o-Phthalaldehyde (OPA) is a high-performance chemical reagent widely used in various applications, particularly as a disinfectant and in analytical chemistry.
o-Phthalaldehyde (OPA) is known for its strong biocidal properties and is often used in the sterilization of medical instruments.
The chemical formula for o-Phthalaldehyde (OPA) is C8H6O2, and it is commonly used in various industrial and laboratory settings due to its effective properties.

CAS Number: 643-79-8
EC Number: 211-402-2

Synonyms: 1,2-Benzenedicarboxaldehyde, o-Phthaldialdehyde, 1,2-Phthalaldehyde, OPA, Phthaldialdehyde, 1,2-Diformylbenzene, Phthalic aldehyde, OPA reagent, Benzene-1,2-dicarboxaldehyde, Phthalic dialdehyde, o-Diformylbenzene, o-Diformylbenzol, OPA disinfectant, Ortho-Phthalaldehyde, Ortho-Phthaldialdehyde, O-Phthaldialdehyde, Phthalic aldehyde, 1,2-Benzenedicarboxaldehyde, 1,2-Phthaldialdehyde, Phthalic aldehyde, Phthaldialdehyde, OPA, 1,2-Diformylbenzene, Benzene-1,2-dicarbaldehyde



APPLICATIONS


o-Phthalaldehyde (OPA) is extensively used as a high-level disinfectant for medical instruments, including endoscopes and surgical tools.
o-Phthalaldehyde (OPA) is a preferred biocidal agent in the sterilization of equipment that is sensitive to heat or moisture.
o-Phthalaldehyde (OPA) is utilized in the preparation of diagnostic reagents for clinical laboratories, enhancing the accuracy of tests.

o-Phthalaldehyde (OPA) is widely used in the field of analytical chemistry as a derivatizing agent for detecting primary amines.
o-Phthalaldehyde (OPA) is a key component in the preparation of fluorescent tags used in the analysis of amino acids and peptides.
o-Phthalaldehyde (OPA) is employed in high-performance liquid chromatography (HPLC) for the detection and quantification of amino acids.

o-Phthalaldehyde (OPA) is used in the formulation of specialty cleaning solutions for industrial and laboratory environments.
o-Phthalaldehyde (OPA) serves as a crucial reagent in chemical synthesis, particularly in the creation of complex organic molecules.
o-Phthalaldehyde (OPA) is used in the textile industry for the modification of fibers to enhance dye uptake and colorfastness.

o-Phthalaldehyde (OPA) is employed in the preparation of specialty coatings, where it contributes to the durability and performance of the final product.
o-Phthalaldehyde (OPA) is utilized in the manufacturing of certain resins and polymers, enhancing their structural properties.
o-Phthalaldehyde (OPA) is used in the formulation of adhesives and sealants, providing strong bonding and durability.

o-Phthalaldehyde (OPA) is found in the production of specialty inks, where it improves the stability and performance of the ink.
o-Phthalaldehyde (OPA) is used in the creation of high-performance paints and coatings, enhancing their resistance to environmental factors.
o-Phthalaldehyde (OPA) is utilized in the preparation of photographic chemicals, contributing to the development process.

o-Phthalaldehyde (OPA) is employed in the electronics industry for the formulation of cleaning solutions used on sensitive electronic components.
o-Phthalaldehyde (OPA) is used in the production of certain pharmaceuticals, where it serves as a precursor in the synthesis of active ingredients.
o-Phthalaldehyde (OPA) is utilized in the creation of specialty materials used in advanced scientific research.

o-Phthalaldehyde (OPA) is applied in the formulation of certain chemical sensors, where it enhances sensitivity and accuracy.
o-Phthalaldehyde (OPA) is used in the development of certain biotechnology applications, particularly in the modification of proteins and enzymes.
o-Phthalaldehyde (OPA) is found in the production of certain cleaning agents for the maintenance of laboratory equipment.

o-Phthalaldehyde (OPA) is used in the creation of specialty polymers, enhancing their resistance to chemical degradation.
o-Phthalaldehyde (OPA) is utilized in the preparation of industrial disinfectants, providing broad-spectrum antimicrobial activity.
o-Phthalaldehyde (OPA) is employed in the formulation of certain high-performance coatings for medical devices.

o-Phthalaldehyde (OPA) is used in the preparation of chemical intermediates that are critical in the synthesis of various complex compounds.
o-Phthalaldehyde (OPA) is a key component in the production of certain specialty chemicals used in industrial processes.
o-Phthalaldehyde (OPA) is utilized in the formulation of specialty resins and plastics, enhancing their durability and performance.

o-Phthalaldehyde (OPA) is employed in the preparation of certain laboratory reagents, contributing to the accuracy and reliability of analytical procedures.
o-Phthalaldehyde (OPA) is used in the production of advanced materials for scientific research, particularly in the field of nanotechnology.
o-Phthalaldehyde (OPA) is applied in the creation of specialty coatings for optical instruments, providing clarity and protection.

o-Phthalaldehyde (OPA) is utilized in the development of high-performance industrial products, ensuring long-lasting effectiveness.
o-Phthalaldehyde (OPA) is found in the formulation of certain specialty adhesives used in demanding applications.
o-Phthalaldehyde (OPA) is used in the production of advanced polymers, contributing to their strength and stability.



DESCRIPTION


o-Phthalaldehyde (OPA) is a high-performance chemical reagent widely used in various applications, particularly as a disinfectant and in analytical chemistry.
o-Phthalaldehyde (OPA) is known for its strong biocidal properties and is often used in the sterilization of medical instruments.

o-Phthalaldehyde (OPA) is a versatile chemical compound used in various industrial and laboratory settings.
o-Phthalaldehyde (OPA) is characterized by its ability to react with primary amines, making it valuable in analytical chemistry.
o-Phthalaldehyde (OPA) provides effective sterilization and disinfection, particularly in environments where heat-sensitive equipment is used.

o-Phthalaldehyde (OPA) is widely used in clinical laboratories as a derivatizing agent for detecting amino acids and peptides.
o-Phthalaldehyde (OPA) is a key component in the preparation of diagnostic reagents, ensuring the accuracy and reliability of medical tests.
o-Phthalaldehyde (OPA) is essential in the formulation of specialty coatings, adhesives, and polymers, enhancing their performance and durability.

o-Phthalaldehyde (OPA) is recognized for its stability and effectiveness in a wide range of applications, from healthcare to advanced scientific research.
o-Phthalaldehyde (OPA) is also used in the formulation of cleaning solutions, providing thorough and effective cleaning of sensitive equipment.
o-Phthalaldehyde (OPA) is a critical reagent in the chemical synthesis of complex organic molecules, contributing to the development of new materials and products.



PROPERTIES


Chemical Formula: C8H6O2
Common Name: o-Phthalaldehyde (OPA)
Molecular Structure:
Appearance: Light yellow crystalline solid
Density: 1.23 g/cm³
Melting Point: 55-57°C
Boiling Point: 268°C
Solubility: Soluble in ethanol, ether, and chloroform; slightly soluble in water
Vapor Pressure: 1.4 x 10⁻⁴ mmHg at 25°C
Reactivity: Reacts with primary amines
Chemical Stability: Stable under recommended storage conditions
Flash Point: 113°C (closed cup)



FIRST AID


Inhalation:
If o-Phthalaldehyde (OPA) is inhaled, move the affected person to fresh air immediately.
If breathing difficulties persist, seek immediate medical attention.
If the person is not breathing, administer artificial respiration.
Keep the affected person warm and at rest.

Skin Contact:
Remove contaminated clothing and footwear.
Wash the affected skin area thoroughly with soap and water.
If skin irritation or rash develops, seek medical attention.
Launder contaminated clothing before reuse.

Eye Contact:
Flush the eyes with plenty of water for at least 15 minutes, lifting upper and lower eyelids.
Seek immediate medical attention if irritation or redness persists.
Remove contact lenses if present and easy to do; continue rinsing.

Ingestion:
Do not induce vomiting unless directed to do so by medical personnel.
Rinse the mouth thoroughly with water.
Seek immediate medical attention.
If the person is conscious, give small sips of water to drink.

Note to Physicians:
Treat symptomatically.
No specific antidote.
Provide supportive care.



HANDLING AND STORAGE


Handling:

Personal Protection:
Wear appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles or face shield, and protective clothing.
Use respiratory protection if ventilation is insufficient or if exposure limits are exceeded.

Ventilation:
Ensure adequate ventilation in the working area to control airborne concentrations below occupational exposure limits.
Use local exhaust ventilation or other engineering controls to minimize exposure.

Avoidance:
Avoid direct skin contact and inhalation of vapors.
Do not eat, drink, or smoke while handling o-Phthalaldehyde (OPA).
Wash hands thoroughly after handling.

Spill and Leak Procedures:
Use appropriate personal protective equipment.
Contain spills to prevent further release and minimize exposure.
Absorb spills with inert materials (e.g., sand, vermiculite) and collect for disposal.

Storage:
Store o-Phthalaldehyde (OPA) in a cool, well-ventilated area away from incompatible materials (see SDS for specific details).
Keep containers tightly closed when not in use to prevent contamination.
Store away from heat sources, direct sunlight, and ignition sources.

Handling Cautions:
Avoid generating aerosols or mists.
Ground and bond containers during transfer operations to prevent static electricity buildup.
Use explosion-proof electrical equipment in areas where vapors may be present.


Storage:

Temperature:
Store o-Phthalaldehyde (OPA) at temperatures recommended by the manufacturer.
Avoid exposure to extreme temperatures.

Containers:
Use approved containers made of compatible materials.
Check for leaks or damage in storage containers regularly.

Separation:
Store o-Phthalaldehyde (OPA) away from incompatible materials, including strong acids, bases, oxidizing agents, and reducing agents.

Handling Equipment:
Use dedicated equipment for handling o-Phthalaldehyde (OPA) to avoid cross-contamination.
Ensure all handling equipment is in good condition.

Security Measures:
Restrict access to storage areas.
Follow all applicable local regulations regarding the storage of hazardous materials.

Emergency Response:
Have emergency response equipment and materials readily available, including spill cleanup materials, fire extinguishers, and emergency eyewash stations.

Oppanol B 150, a medium molecular weight polyisobutene, exhibits versatile elastomeric properties.
Oppanol B 150, also known as PIB, is derived from the polymerization of isobutene monomers.
Its molecular structure, characterized by a flexible backbone, imparts exceptional elasticity to the material.

CAS Number: 9003-27-4
EC Number: 618-360-8

Medium molecular weight polyisobutene, Polyisobutylene, PIB, Isobutylene polymer, Isobutene-isoprene polymer, Isobutylene-isoprene copolymer, Butyl rubber, IIR, Isobutylene elastomer, Butyl elastomer, Oppanol B grade, PIB polymer, Polyisobutylene rubber, Isobutene-isoprene rubber, Isobutylene-isoprene elastomer, Butyl polymer, Butyl rubber grade B, Oppanol B-series, Isobutylene-based polymer, Synthetic rubber B, Polymerized isobutene, High molecular weight PIB, B-type elastomer, Medium MW polyisobutylene, B 150 polymer, Elastomeric polyisobutene, Thermoplastic elastomer, Isobutene copolymer, Polybutene, Isobutylene copolymer B, Polymerized isobutylene elastomer, Oppanol B-type rubber, Polyisobutene rubber grade B, Elastomeric PIB, Butyl-type synthetic rubber, B-type PIB elastomer, Rubberized isobutene, Oppanol B 150 polymer, Polyisobutene elastomer B, Medium weight isobutene polymer, Isobutene rubber B, Synthetic elastomer B, Butyl-type thermoplastic, Elastomeric B-grade polymer, Oppanol B-type copolymer, Isobutene copolymer grade B, Thermoplastic rubber B, Medium MW isobutylene elastomer, Polybutene rubber, B 150 isobutylene copolymer, Butyl-type rubber polymer, B-grade isobutylene elastomer, Synthetic B elastomer, Oppanol B 150 butyl rubber, Isobutene elastomer grade B, Medium MW isobutene polymer, B-type thermoplastic elastomer, Polyisobutylene rubberized B, Butyl-type elastomeric polymer, Oppanol B-type synthetic rubber



APPLICATIONS


Oppanol B 150 plays a crucial role in the production of pressure-sensitive adhesives for various applications.
Its use in permanently plastic sealants makes it a valuable component in construction and manufacturing.
In roofing applications, Oppanol B 150 serves as a key material, offering both flexibility and durability.

The elastomeric properties of this polyisobutene make it suitable for formulating adhesives in pressure-sensitive products.
Its anti-corrosive nature contributes to its utilization in applications where protection against corrosion is essential.
Oppanol B 150 is employed in the synthesis of smart materials, particularly those requiring long-term effective moisture protection.

Oppanol B 150's low-temperature elasticity is advantageous in applications demanding flexibility in cold conditions.
Oppanol B 150 finds use in the production of high-quality synthetic rubbers due to its superior mechanical stability.

Oppanol B 150's non-irritating nature makes it suitable for applications involving skin contact, such as adhesive formulations.
Its electrical insulation properties broaden its applications in the electronic and electrical industries.
Oppanol B 150's tackiness makes it valuable in formulations where adhesion to diverse surfaces is essential.

Oppanol B 150's chemical inertness enhances its use in applications requiring resistance to various chemicals.
In the pharmaceutical industry, Oppanol B 150 may find applications in the synthesis of specific drugs.

Its role in the formulation of inkjet printer inks showcases its versatility in the printing industry.
Oppanol B 150 contributes to the synthesis of antioxidants used in the food industry.
Oppanol B 150 is explored for potential applications in the development of biosensors for analytical purposes.

Its involvement in the synthesis of certain types of antifungal agents adds to its applications in agriculture.
Oppanol B 150 may be used in the development of liquid crystal materials for various applications.

In the field of nanotechnology, it is investigated for potential applications in the synthesis of nanomaterials.
Oppanol B 150's compatibility with various solvents makes it useful in the formulation of coatings and paints.
Oppanol B 150's resistance to oxidative attack enhances its longevity in diverse environmental conditions.

Oppanol B 150 is studied for its potential applications in the development of conductive materials for electronics.
Its use in the production of flame retardants contributes to fire safety in specific applications.

Oppanol B 150 serves as a key ingredient in the synthesis of color stabilizers for polymers.
Oppanol B 150's utility in the synthesis of photoactive materials highlights its significance in photovoltaic applications.

Oppanol B 150 is employed in the manufacturing of automotive sealants, providing long-lasting and effective moisture protection.
The elastomer finds application in the formulation of gaskets and O-rings for use in engines and machinery.
Oppanol B 150 is utilized in the production of rubberized coatings, enhancing surfaces with its flexibility and adherence.

In the aerospace industry, it may be used in the development of specialized adhesives and sealants for aircraft components.
Its compatibility with various substrates makes it a valuable component in the formulation of pressure-sensitive tapes.
Oppanol B 150 contributes to the synthesis of damping materials, improving the vibration and noise control in industrial applications.

Oppanol B 150 is explored for its potential use in the development of flexible electronic devices due to its electrical insulation properties.
Oppanol B 150 is utilized in the formulation of mastics and caulks, providing a pliable and durable sealing solution.
Its incorporation in the production of bitumen-modified adhesives enhances their performance in construction applications.

In the automotive industry, Oppanol B 150 may be employed in the production of flexible, weather-resistant underbody coatings.
Oppanol B 150 is considered for use in the formulation of polymer-modified asphalt, enhancing its durability and resistance.
Oppanol B 150 may find application in the development of rubberized footwear, providing flexibility and comfort.
Its water vapor barrier properties make it suitable for use in the formulation of moisture-resistant coatings for electronic devices.

Oppanol B 150 contributes to the synthesis of resilient, low-temperature sealants for use in refrigeration systems.
In the field of medical devices, it is explored for potential applications in elastomeric components requiring skin contact.
Oppanol B 150's chemical inertness makes it suitable for use in the formulation of specialty chemicals and additives.

Oppanol B 150 may be used in the development of anti-corrosion coatings for metal substrates in marine environments.
Its incorporation in the formulation of damping materials enhances the performance of shock absorbers and isolators.
Oppanol B 150 contributes to the production of sound-damping materials used in automotive interiors and appliances.

Oppanol B 150 is studied for its potential applications in the development of flexible, stretchable electronic sensors.
Its tackiness is utilized in the formulation of sticky mats used in cleanroom environments for particle control.
Oppanol B 150's compatibility with various solvents makes it suitable for use in the formulation of industrial cleaning agents.

In the textile industry, it may find applications in the production of flexible, elastomeric fabrics for specialized garments.
Oppanol B 150 is explored for potential use in the formulation of barrier coatings for packaging materials.
Oppanol B 150 contributes to the synthesis of durable, flexible membranes used in roofing and waterproofing applications.



DESCRIPTION


Oppanol B 150, a medium molecular weight polyisobutene, exhibits versatile elastomeric properties.
Oppanol B 150, also known as PIB, is derived from the polymerization of isobutene monomers.
Its molecular structure, characterized by a flexible backbone, imparts exceptional elasticity to the material.
As a key constituent in synthetic rubber, Oppanol B 150 offers superior mechanical stability.

The non-polar nature of this elastomer contributes to its excellent chemical inertness.
Oppanol B 150 is a thermoplastic elastomer, allowing it to regain its original form after deformation.
With a molecular weight suitable for various applications, it strikes a balance between viscosity and performance.

The polymerized isobutylene structure provides effective moisture protection, making it valuable in sealing applications.
Oppanol B 150 demonstrates low-temperature elasticity, ensuring flexibility even in cold environments.
Its non-irritating nature makes it suitable for applications where skin contact is a consideration.

Good adhesion to diverse surfaces expands its utility in adhesive formulations.
Oppanol B 150's electrical insulation properties enhance its use in specific industrial and electronic applications.

Oppanol B 150 exhibits a tacky nature, providing stickiness in certain formulations.
Its anti-corrosive properties make it advantageous for applications where protection against corrosion is critical.
Oppanol B 150 is soluble in various hydrocarbons, facilitating ease of processing in different manufacturing methods.

Oppanol B 150 complies with REACH EC Regulation 1907/2006, adhering to strict European safety and environmental standards.
With a shelf life of two years, Oppanol B 150 maintains its performance over an extended period.
In roofing applications, it serves as a reliable and durable material, meeting specific requirements in the construction industry.

Oppanol B 150's resistance to oxidative attack enhances its longevity in various environments.
Oppanol B 150 serves as a water vapor barrier, finding utility in applications requiring moisture protection.

As a recommended material for food contact applications, it meets stringent regulatory standards.
Processing methods include kneaders, roll-mills, and single- or twin-screw extruders, showcasing its versatility in manufacturing.
Its synthetic nature makes Oppanol B 150 a valuable component in the production of fuel additives.

Oppanol B 150's long-chain structure contributes to its unique combination of properties, making it suitable for diverse applications.
Oppanol B 150, with its excellent blend of characteristics, continues to find utility in a wide range of industrial sectors.



FIRST AID


Inhalation:

If inhaled, remove the affected person to fresh air.
If respiratory irritation or difficulty breathing persists, seek medical attention.


Skin Contact:

In case of skin contact, immediately wash the affected area with plenty of soap and water.
Remove contaminated clothing and shoes.
If irritation or redness develops, seek medical attention.


Eye Contact:

In case of contact with the eyes, immediately flush with gently flowing water for at least 15 minutes.
Lift the upper and lower eyelids to ensure thorough rinsing.
Seek medical attention if irritation persists.


Ingestion:

If swallowed, do not induce vomiting unless instructed by medical personnel.
Rinse mouth with water if the person is conscious.
Seek immediate medical attention.



HANDLING AND STORAGE


Handling:

Personal Protection:
Wear appropriate personal protective equipment (PPE), including gloves and safety glasses, to minimize skin and eye contact.
Use respiratory protection if handling the product in an environment with inadequate ventilation.

Ventilation:
Work in a well-ventilated area to minimize inhalation exposure.
Use local exhaust ventilation or other engineering controls to maintain airborne concentrations below recommended exposure limits.

Avoidance of Contact:
Avoid contact with skin, eyes, and clothing.
Do not eat, drink, or smoke while handling Oppanol B 150 to prevent ingestion.

Handling Precautions:
Follow good industrial hygiene practices.
Wash hands thoroughly after handling the product.


Storage:

Storage Conditions:
Store Oppanol B 150 in a cool, dry, and well-ventilated area.
Keep away from incompatible materials, such as strong oxidizing agents.

Temperature Control:
Maintain storage temperatures within the specified range provided by the manufacturer.
Avoid exposure to extreme heat or cold.

Container Integrity:
Ensure that storage containers are tightly sealed to prevent contamination and evaporation.
Inspect containers regularly for leaks or damage.

Separation from Incompatibles:
Store Oppanol B 150 away from sources of ignition and incompatible materials.
Separate from strong acids, bases, and reactive chemicals.

Special Considerations:
Follow any additional storage recommendations provided by the manufacturer or supplier.
Store large quantities in accordance with local regulations and industry standards.


Emergency Measures:

Spill Response:
In the event of a spill, follow established spill response procedures.
Use appropriate absorbent materials to contain and clean up the spill.

Fire Precautions:
Oppanol B 150 is not flammable, but avoid exposure to open flames and high temperatures.
In case of a fire involving nearby materials, use appropriate extinguishing agents.

Emergency Handling Procedures:
Familiarize personnel with emergency handling procedures, including evacuation routes and emergency contacts.


Documentation and Training:

Labeling:
Ensure that storage containers are properly labeled with the product name, CAS number (9003-27-4), and hazard information.

Employee Training:
Train personnel handling Oppanol B 150 on safe storage, handling, and emergency response procedures.
Provide access to safety data sheets (SDS) for comprehensive information.

OPTICAL BRIGHTENER CBS-127 Optical Brightener CBS-127 is highly effective in polymer substrates such as acrylics, thermoplastic polyurethanes, polyvinylchloride, styrene ehomo and copolymers, polyolefins,and other organic substrates. Main applications of Optical Brightener CBS-127 include synthetic fibers,plastics and plastic rubbers. Additional applications include clear varnish,pigmented varnish,paints,printing inks and synthetic leather. Short Description: High quality whitening Optical Brightener FP-127 for PVC CAS NO 40470-68-6 FLUORESCENT BRIGHTENER FP [Chemical name] FLUORESCENT BRIGHTENER FP [Structure] [Molecular weight]418.5 [Physical properties] Melting Range 216-222℃ Specific Gravity(20℃) 1.23g/cm3 λmax in ultra-violet range 350-355nm Solubility (20℃) %W/W Water <0.01 Acetone <0.1 Dimethylacetamide 1.4 Chloroform 0.4 Ethylacetate <0.1 n-Hexne <0.01 Methanol <0.1 [Molecular weight]418.5 [Physical properties] Melting Range of Optical Brightener CBS-127:216-222℃ Specific Gravity(20℃) of Optical Brightener CBS-127: 1.23g/cm3 λmax of Optical Brightener CBS-127 in ultra-violet range 350-355nm Solubility (20℃) of Optical Brightener CBS-127: %W/W Water of Optical Brightener CBS-127: <0.01 Acetone of Optical Brightener CBS-127:<0.1 Dimethylacetamide of Optical Brightener CBS-127: 1.4 Chloroform of Optical Brightener CBS-127: 0.4 Ethylacetate of Optical Brightener CBS-127: <0.1 n-Hexne of Optical Brightener CBS-127:<0.01 Methanol of Optical Brightener CBS-127: <0.1 Methylene chloride of Optical Brightener CBS-127: 0.1 [Volatility(heating rate 20℃/min) Temperature(℃) of Optical Brightener CBS-127 Weight loss(%) 310 1.0 325 2.0 350 2.0 [Applications of Optical Brightener CBS-127: Optical Brightener CBS-127 is highly effective in polymer substrates such as acrylics, thermoplastic polyurethanes,polyvinylchloride,styrene ehomo and copolymers,polyolefins,and other organicsubstrates. Main applications of Optical Brightener CBS-127 include synthetic fibers,plastics and plastic rubbers. Additional applications include clear varnish,pigmented varnish,paints,printing inks and synthetic leather. [Feature of Optical Brightener CBS-127: Optical Brightener CBS-127 features good resistance to heat, exceptional whitening properties,good light fastness and low volatility. Optical Brightener CBS-127 has a brilliant bluish greenish cast ,features good compatilility in various substrates. Optical Brightener CBS-127 is especially suitable for applications such as films and fibers. [Appearance of Optical Brightener CBS-127: Flow free bright yellowish powder. [Storage of Optical Brightener CBS-127: Keep in cool dry place,keep away from sunlight ,Provided the usual precautions for handing chemicals are observed. Avoided dust formation and ignition sources. [Package of Optical Brightener CBS-127: Paper drum lined with plastics bags,net weight 25KG. [Handling&safety of Optical Brightener CBS-127: FPcan be handled in accordance with the usual rules for industrial chemicals.Avoid dust formation and ignition sources. Dosage of Optical Brightener CBS-127: According the whitening demand to choose the dosage, following suggestion dosage: (1) PVC: Whitening:0.01-0.05% (10-50g/100kg) Transparence of Optical Brightener CBS-127:0.0001-0.001% (0.1-1g/100kg) (2) Polybenzene: Whitening of Optical Brightener CBS-127: 0.001% (1g/100kg) Transparence of Optical Brightener CBS-127:0.0001-0.001% (0.1-1g/100kg) (3) ABS: 0.01-0.05% (10-50g/100kg) Description Optical Brightener CBS-127 is a high stability optical brightener agent with very stable excellent whitening effect. No yellowing and discoloring will occur on the products whitening by this whitening agent even if they are stored for a long time. So it is very popular and very widely used in Plastic especially for soft plastic such as wire, cable, artificial leathers etc. Specification: Name Optical brightener agent CBS-127 Appearance Light yellow powder CAS No. 40470-68-6 Molecular Formula C30H26O2 Purity ≥99% Melting point 216-222℃ Ash ≤0.5% Volatile matter ≤0.3% Use Of CBS-127 It is especially suitable for the whitening of PVC and polystyrene series products, and it can also be used for whitening and brightening of other thermoplastics, coatings, inks, and synthetic fibers. Amount of fluorescent whitening agent CBS-127 added per 100kg polymer (reference dosage): PVC: Whitening: 0.01-0.05% (10-50g) Transparent: 0.0001-0.001% (0.1-1g) PS: Whitening: 0.001% (1g) Transparent: 0.0001-0.001% (0.1-1g) ABS: Whitening: 0.01—0.05%（10g-50g）(It can effectively eliminate the inherent yellow in ABS) Transparent: 0.01—0.05（10g-50g） Other plastic Such as poly(methyl methacrylate), Cellulose carbonate etc., the dosage of cbs-127 can refer to the above formula used in the pvc.

Orange,sweet,extract; OIL, ORANGE; ORANGE PEEL OIL, SWEET; ORANGE OIL; ORANGE OIL AND EXTRACT; ORANGE OIL BRAZIL; ORANGE OIL, CALIFORNIA TYPE; ORANGE OIL COLD-PRESSED, CALIFORNIA CAS NO:8028-48-6

DESCRIPTION:

Opulyn 301 is used to make opaque products in liquid soap and shampoo.
Opulyn 301 is an anionic styrene/acrylic copolymer supplied at 40% solids.
Opulyn 301 is a highly versatile opacifier for anionic surfactant-based systems.
Opulyn 301 is best suited for formulations with slightly acid to moderate pH range, containing up to moderate levels of inorganic electrolytes, such as, mild shower gels and shampoos and fatty-acid based liquid hand soaps



CAS NUMBER: 9010-92-8

EC NUMBER: 618-461-7




DESCRIPTION:

Opulyn 301 is a highly versatile opacifier for anionic surfactant-based systems and has the best performance in slightly acid to moderate pH range.
Opulyn 301 tolerates moderate levels of inorganic electrolytes and typically used in shower gels and fatty acid-based liquid hand soaps.
Opulyn 301 is a highly versatile opacifier for anionic surfactant-based systems.
Opulyn 301 is used as opacifier in mild shower gels and shampoos, fatty-acid based liquid hand soaps.
Opulyn 301 imparts uniform opacity and lotionized appearance to formulations.

Opulyn 301 effectively hides amber cast or haziness in formulations.
Opulyn 301 offers high whiteness or a pastel color effect to formulation when used with dyes.
Opulyn 301 possesses very good compatibility.
Opulyn 301 is an anionic styrene/acrylic copolymer supplied at 40% solids.

Opulyn 301 delivers a rich, lotionized appearance in formulations.
Opulyn 301 has broad formulation compatibility and excellent stability.
Opulyn 301 best suited for formulations based on anionic surfactant systems such as shower gels, shampoos, and fatty-acid based liquid hand soaps.
Opulyn 301 is a chain of polymers consisting of styrene and acrylate which is added to cosmetics for color.
There is a contamination concern with this ingredient and related ingredients.

Opulyn 301 may contain a small amount of residual styrene.
Opulyn 301 is used predominately in the production of polystyrene plastics and resins.
Opulyn 301 is also used as an intermediate in the composition of materials used for ion exchange resins and to produce copolymers.
Opulyn 301 can be found in air, water, and soil after release from the manufacture, use, and disposal of styrene-based products.
Opulyn 301 is quickly broken down in the air, usually within 1-2 days.

Opulyn 301 is a synthetic polymer consisting of acrylates and styrene.
Opulyn 301 is added to cosmetic and skin care products for color or for its opaque properties.
Opulyn 301 forms a film and does not penetrate the skin because it has fairly large molecules.
The chemical formula of Opulyn 301 is C11H11O2.

Opulyn 301 is a synthetic polymer used as a film former in cosmetics and personal care products that has opaque properties and is seen in a variety of formulas, including those for sunscreens and other lotions.
Opulyn 301 has large molecules that do not penetrate the skin.
Opulyn 301 is a cold process opaque white concentrate that can be added to surfactant systems to get whiter opaque to translucent appearance.
Opulyn 301 is an opacifier blend that has low-viscosity white liquid with a low odor.

Opulyn 301 is an organic compound.
This derivative of benzene is a colorless oily liquid, although aged samples can appear yellowish.
Opulyn 301 evaporates easily and has a sweet smell, although high concentrations have a less pleasant odor.
Opulyn 301 is the precursor to polystyrene and several copolymers.
Opulyn 301 is a common ingredient found in various personal care and cosmetic products.

Opulyn 301 is a copolymer, which means it is composed of two different monomers, styrene, and acrylates.
Opulyn 301 is used as a film-forming agent and stabilizer in a wide range of beauty and personal care products due to its advantageous properties.
Opulyn 301 is created by copolymerizing styrene and acrylates monomers.
The specific ratios of these monomers in the copolymer can vary, resulting in different properties and performance in products.

One of the primary functions of Opulyn 301 is to form a thin film or barrier on the skin or hair when applied in cosmetic products.
This film helps improve the product's durability, water resistance, and overall performance.
Opulyn 301 is often used to stabilize emulsions, ensuring that the water and oil-based components of a product remain blended and do not separate over time.



USES:

-Sunscreen lotions and creams: Opulyn 301 helps provide water resistance to sunscreens, making them more effective when exposed to water or sweat.
-Foundation and BB creams: Opulyn 301 enhances the longevity of makeup products on the skin.
-Eyeliners and mascaras: Opulyn 301 helps the product adhere to the skin or lashes and resist smudging.
-Haircare products: Opulyn 301 can be found in styling gels, mousses, and hairsprays to add hold and control.



USAGE AREAS:

-Detergent
-Cosmetic
-Mild shower gels and shampoos
-Fatty-acid based liquid hand soaps



APPLICATIONS:

Opulyn 301 is a highly versatile opacifier for anionic surfactant-based systems.
Best suited for formulations with slightly acid to moderate pH range, containing up to moderate levels of inorganic electrolytes, such as:

˗ Mild shower gels and shampoos
˗ Fatty-acid based liquid hand soaps



APPLICATIONS:

-Opulyn 301 and related styrene-based polymers are most often found in nail polish
-Sunscreen (SPF greater than 30)
-Sunscreen moisturizer
-Body wash/cleanser
-Shampoo
-Eyeliner



BENEFITS:

-Enhance product texture and appearance
-Delivers a rich, lotionized look
-Provides uniform opacity and coloring
-Offers excellent stability
-Broad formulation capability
-Effective at low use rates
-Easy-to-use liquid
-Non-GMO



PROPERTIES:

-Boiling Point: 145°C
-Solubility: Low solubility in water
-Viscosity: High



SPECIFICATIONS:

-Appearance: milky liquid
-Ionic Nature: anionic
-Solids (%): 40
-pH (as is): 2.1-2.5
-Average particle size (mm): 17
-Density (g/ml): 1.03
-Viscosity cps as supplied: <50



FUNCTION:

-Imparts uniform opacity and lotionized appearance to formulations.
-Effectively hides amber cast or haziness informulations.
-Offers high whiteness or a pastel color effect to formulation when used with dyes.
-Effective at low use levels.
-Possesses very good compatibility.
-Film forming.
-Opacifying.



ADVANTAGES:

-Excellent formulation compatibility and stability
-Suitable for a wide range of products
-Easy to use and process
-Low odour
-High whiteness and opacity
-Imparts uniform opacity and lotionized appearance to formulations
-Effectively hides amber cast or haziness in formulations
-Imparts high whiteness or a pastel color effect to formulation when used with dyes
-Excellent compatibility allows for use in a wide variety of applications
-Effective at low use levels
-Easy-to-use liquid



TYPICAL PROPERTIES:

-Ionic Nature: Anionic
-Appearance: Milky Liquid
-pH: 2.1 - 2.5 (As Is)
-Particle Size: 0.17 (Average Particle Size mm)
-Density: 1.03 G/Ml
-Viscosity:


PHYSICAL AND CHEMICAL PROPERTIES:

-Color: white, milky
-Dynamic Viscosity: 50 mPa.s
-Evaporation Rate: < 1.0
-Odor: acrylic-like, mild
-pH: 2.1 - 2.5
-Relative Density: 1.03 Reference Material: (water = 1)
-Relative Vapor Density: < 1.0
-Vapor Pressure: 17.0 mmHg @ 20 °C (68 °F)



BENEFITS:

-Compatibility
-Formulation Performance
-Excellent Stability
-Creamy Texture
-Opacifying
-Easy To Use
-Improves Skin Appearance
-Rich Feel
-Cleansing




STORAGE:

Store in a tightly closed container at room temperature between 15-30oC away from light and moisture.



SYNONYM:

acrylate styrene
HXHCOXPZCUFAJI-UHFFFAOYSA-M
2-propenoic acid, butyl ester, polymer with ethenylbenzene
styrene-methacrylic acid copolymer
Styrene Acrylate Copolymer
Acrylates Copolymer
Styrene/Acrylic Acid Copolymer
Styrene/Butadiene Copolymer
Sodium Styrene/Acrylates Copolymer
Ammonium Styrene/Acrylates Copolymer
Potassium Styrene/Acrylates Copolymer
Poly(styrene-co-acrylate)
Styrene/Acrylic Acid Crosspolymer
9010-92-8
2-Propenoik asit, 2-metil-, etenilbenzenli polimer
2-metilprop-2-enoik asit; stiren
Styron G 9001
SCHEMBL76985
FT-0777849

DESCRIPTION:
OPULYN 301 is a highly versatile opacifier for anionic surfactant-based systems.
OPULYN 301 is an anionic styrene/acrylic copolymer supplied at 40% solids.
OPULYN 301 is a highly versatile opacifier for anionic surfactant-based systems.

CAS: 9010-92-8
INCI Name: Styrene/Acrylates Copolymer

OPULYN 301 is best suited for formulations with slightly acid to moderate pH range, containing up to moderate levels of inorganic electrolytes, such as, mild shower gels and shampoos and fatty-acid based liquid hand soaps.
A highly versatile opacifier for anionic surfactant-based systems and has the best performance in slightly acid to moderate pH range.
It tolerates moderate levels of inorganic electrolytes and typically used in shower gels and fatty acid-based liquid hand soaps.


Opulyn 301 is Anionic styrene/acrylic copolymer.
Opulyn 301 by is used as opacifier in mild shower gels and shampoos, fatty-acid based liquid hand soaps.
Opulyn 301 imparts uniform opacity and lotionized appearance to formulations.

Opulyn 301 effectively hides amber cast or haziness in formulations.
Opulyn 301 offers high whiteness or a pastel color effect to formulation when used with dyes.
Opulyn 301 possesses very good compatibility.

OPULYN 301 is a highly versatile opacifier for anionic surfactant-based systems.
OPULYN 301 has Best performance in slightly acid to moderate pH range.
OPULYN 301 Tolerates moderate levels of inorganic electrolytes.
OPULYN 301 is Typically used in shower gels and fatty acid-based liquid hand soaps.

ORIGIN OF OPULYN 301:
Opulyn 301 is an anionic styrene/acrylic copolymer supplied at 40% solids.
Opulyn 301 is a highly versatile opacifier for anionic surfactant-based systems.

USES OF OPULYN 301:
OPULYN 301 is used in Mild shower gels and shampoos
OPULYN 301 is used in Fatty-acid based liquid hand soaps

OPULYN 301 Opacifiers offer a dense and creamy look to personal-care formulations, and that visual impact enhances the richness and properties of the products.
Typical levels in the formulation range from 0.5 to 1.0%.
Personal-care products that may include OPULYN 301 Opacifiers include:
• Shampoos and shower gels
• Hair conditioners
• Liquid hand soaps






BENEFITS OF OPULYN 301:
OPULYN 301 Enhances product texture and appearance
OPULYN 301 Delivers a rich, lotionized look
OPULYN 301 Provides uniform opacity and coloring

OPULYN 301 Offers excellent stability
OPULYN 301 has Broad formulation capability
OPULYN 301 is Effective at low use rates

OPULYN 301 is Easy-to-use liquid
OPULYN 301 is Non-GMO*

OPULYN 301 Does not meet the definition of a nanomaterial as listed in Article 2(k) of the EU Cosmetic Regulation
To the best of our knowledge OPULYN 301 does not contain ingredients of animal origin.

ADVANTAGES OF OPULYN 301:
OPULYN 301 has Excellent formulation compatibility and stability
OPULYN 301 is Suitable for a wide range of products
OPULYN 301 is Easy to use and process

OPULYN 301 has Low odour
OPULYN 301 High whiteness and opacity
OPULYN 301 Imparts uniform opacity and lotionized appearance to formulations

OPULYN 301 Effectively hides amber cast or haziness in formulations
OPULYN 301 Imparts high whiteness or a pastel color effect to formulation when used with dyes
OPULYN 301 Excellent compatibility allows for use in a wide variety of applications

OPULYN 301 is Effective at low use levels
OPULYN 301 is Easy-to-use liquid



SAFETY INFORMATION ABOUT OPULYN 301:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product












SPECIFICATIONS OF OPULYN 301:
Appearance milky liquid
Ionic Nature anionic
Solids (%) 40
pH (as is) 2.1-2.5
Average particle size (mm) 17
Density (g/ml) 1.03
Viscosity cps as supplied <50
Grade: Technical
Form Liquid
INCI Styrene/Acrylates Copolymer
Appearance liquid
Application Type Personal care
Boiling Point 100 °C (212 °F)
California Prop 65
This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.
Color white, milky
Dynamic Viscosity 50 mPa.s
Evaporation Rate < 1.0
Odor acrylic-like, mild
pH 2.1 - 2.5
Relative Density 1.03 Reference Material: (water = 1)
Relative Vapor Density< 1.0
Vapor Pressure17.0 mmHg @ 20 °C (68 °F)

FUNCTIONS OF OPULYN 301:
OPULYN 301 Imparts uniform opacity and lotionized appearance to formulations.
OPULYN 301 Effectively hides amber cast or haziness informulations.
OPULYN 301 Offers high whiteness or a pastel color effect to formulation when used with dyes.

OPULYN 301 Effective at low use levels.
OPULYN 301 Possesses very good compatibility.
OPULYN 301 has Film forming.
OPULYN 301 is Opacifying.


APPLICATIONS OF OPULYN 301:
Opulyn 301 is a highly versatile opacifier for anionic surfactant-based systems.
Best suited for formulations with slightly acid to moderate pH range, containing up to moderate levels of inorganic electrolytes, such as:
˗ Mild shower gels and shampoos
˗ Fatty-acid based liquid hand soaps

cas no 89-98-5 o-Chlorobenzenecarboxyaldehyde; OCAD;2-Chlorobenzene Carbonal; o-Chloorbenzaldehyde (Dutch); 2-Chloorbenzaldehyde (Dutch); 2-chlorbenzaldehyd (German); o-Chlorobenzaldehyde; 2-clorobenzaldeide (Italian); 2-Clorobenzaldehído (Spanish); 2-Chlorobenzaldéhyde (French);

Application Areas of Orgal 803 CM: Cement Modifier, EIFS Basecoats, and Terrazzo Floorings.


Product Type: Acrylics & Acrylic Copolymers
Chemical Composition: Acrylic polymer


Orgal 803 CM is an APEO- and formaldehyde-free acrylic polymer designed for high performance coatings in a variety of exterior and interior applications, wood coatings, wood stains.
Orgal 803 CM shows alkyd compatibility and in-can clarity in wood stains.


Orgal 803 CM has a maximum shelf life of 12 months.
When used in water-based coatings, Orgal 803 CM shows wet and dry adhesion, excellent exterior durability, crack, chalk and alkali resistance, gloss and tint retention and excellent rheology modifier response.



USES and APPLICATIONS of ORGAL 803 CM:
Orgal 803 CM is used Cement Modifier, EIFS Basecoats, and Terrazzo Floorings
Application Areas of Orgal 803 CM: Cement Modifier, EIFS Basecoats, and Terrazzo Floorings.


When used in water-based coatings, Orgal 803 CM shows wet and dry adhesion, excellent exterior durability, crack, chalk and alkali resistance, gloss and tint retention and excellent rheology modifier response.
Orgal 803 CM shows alkyd compatibility and in-can clarity in wood stains.


Orgal 803 CM is used Adhesives & Sealants and Paints & Coatings.
Application Areas of Orgal 803 CM: DIY Paints, Eggshell - Semigloss Paints, Façade Paints, Gloss Paints, Interior Paints, Kitchen & Bathroom Paints, and Wood Stains.



PHYSICAL and CHEMICAL PROPERTIES of ORGAL 803 CM:
Product Name: ORGAL P 803 CM
Chemical Composition: AC
Total Solids (%±1): 47
pH: 9.0-9.0
Viscosity (mPa.s max): 300
MFFT (°C): 10
Tg (°C): 15



FIRST AID MEASURES of ORGAL 803 CM:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL 803 CM:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL 803 CM:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL 803 CM:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL 803 CM:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGAL 803 CM:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

ORGAL F 4050 is an APEO free acrylic copolymer which is designed for hard, scratch resistant and chemical resistant furniture and interior wood coatings.
ORGAL F 4050 by Organik Kimya is an APEO-free, acrylic copolymer.
ORGAL F 4050 shows high durability, high gloss and toughness.

CAS Number: 105-59-9
EINECS Number: 203-312-7

Synonyms: trans-2-Hexene, 4050-45-7, (E)-2-Hexene, 2-Hexene, (E)-, 2-hexene, (2E)-, (E)-hex-2-ene, 2E-Hexene, (2E)-2-Hexene, 592-43-8, 2TZ30GGG1A, NSC-74123, Hexene, isomers, Hexene, isomer, MFCD00009473, trans-Hex-2-ene, HSDB 5143, 25264-93-1, EINECS 246-768-2, UNII-2TZ30GGG1A, UNII-RBV8CN16R2, EINECS 209-755-2, EINECS 223-752-3, NSC 74123, UNII-092313365W, (2E)-hex-2-ene, AI3-28402, 2-Hexene, cis + trans, trans-2-Hexene, 97%, (2E)-2-Hexene #, 2-HEXENE, TRANSRBV8CN16R2, 2-Hexene, (cis and trans), 2-Hexene (mixed cis & trans), DTXSID90881224, CHEBI:137755, NSC74123, ZINC1699507, LMFA11000035, AKOS015840064, 2-Hexene, cis + trans, tech. 85%, (E)-2-C6H12, H0380, 2-Hexene (cis+trans), technical grade, 85%, Q27255598, 092313365W,Orgal P 74 S, Orgal Duraflex 84 S, Orgal P 086VR, Orgal P 6830, Orgal PST 5010, Orgal PST 100 E, Orgal PST 100, Orgal PST 50 E, Orgal P 806 S, Orgal P 056V, Orgal K 6459 E, Orgal K 6455 E, Orgal PR 9464, Orgal PR 845 A, ORGAL F 4050, Orgal P 888, Orgal P 878, Orgal P 850 RR, Orgal P 850, Orgal P 838 W, Orgal P 8266, Orgal P 8240, Orgal P 826, Orgal P 808, Orgal P 050G, Orgal P 036V, Orgal P 6820, Orgal P 671, Orgal P 653, Orgal P 600, Orgal P 062 V, Orgal P 526, Orgal P 523 V, Orgal PST 50 A,Orgal P 523 V, Orgal P 526, Orgal P 062V, Orgal P 600, Orgal P 653, Orgal P 671, Orgal P 6820, Orgal P 036V, Orgal P 050G, Orgal P 808, Orgal P 826, Orgal P 8240, Orgal P 8266, Orgal PR 9464, Orgal K 649 EN, Orgal K 6455 E, Orgal K 6459 E, Orgal P 056V, Orgal P 806 S, Orgal PR 667

ORGAL F 4050 provides excellent sandability, good block- and cold liquid resistance.
ORGAL F 4050 offers good transparency in clear coats and excellent wet/dry film clarity.
ORGAL F 4050 is designed for hard & scratch resistant furniture and one-component interior wood coatings.

Coatings based on ORGAL F 4050 are highly durable and show good transparency, gloss and toughness.
Coatings based on ORGAL F 4050 have excellent resistance against household chemicals.
The films have good resistance against household chemicals.

ORGAL F 4050 is an APEO-free, acrylic copolymer.
ORGAL F 4050 shows high durability, high gloss and toughness.
ORGAL F 4050 is suitable for interior tannin/stain blocking primers, wood primers, primer undercoats, and primers with flash and early rusting resistance on metal surfaces.

ORGAL F 4050 has a maximum shelf life of 12 months.
Specific properties and applications of ORGAL F 4050 would depend on its formulation and intended use, which can be provided by the manufacturer or supplier of the product.
ORGAL F 4050 is a range of polymer emulsions based on acrylic, styrene-acrylic and vinyl acrylic chemistry.

ORGAL F 4050 is an APEO-free, acrylic polymer designed for formulating high quality stain blocking primers for wood, walls, ceilings and metal surfaces.
ORGAL F 4050 can be used in the formulations containing zinc oxide and is compatible with a variety of fillers and pigments.
ORGAL F 4050 shows excellent stain blocking property, adhesion on wood, resistance to flash rusting.

These products comply with VOC regulations, phasing out formaldehyde, ammonia, and other restricted substances.
ORGAL F 4050 is a range of polymer emulsions based on acrylic, styrene-acrylic and vinyl acrylic chemistry.
These products comply with VOC regulations, phasing out formaldehyde, ammonia, and other restricted substances.

ORGAL F 4050, also known as N-methyl diethanolamine and more commonly as MDEA, is the organic compound with the formula CH3N(C2H4OH)2.
ORGAL F 4050 is a colorless liquid with an ammonia odor.
The films have good resistance against household chemicals.

ORGAL F 4050 provides excellent sandability, good block- and cold liquid resistance.
ORGAL F 4050 offers good transparency in clear coats and excellent wet/dry film clarity.
ORGAL F 4050 is designed for hard & scratch resistant furniture and one-component interior wood coatings.

ORGAL F 4050 made for hard interior wood coatings requiring scratch and chemical resistance.
Coatings made with ORGAL F 4050 will have good transparency, gloss, and toughness.
Acrylic copolymer for industrial coatings on wood, furniture coatings with increased rigidity, chemical resistance and abrasion resistance.

Coatings based on ORGAL F 4050 have improved durability, hardness, gloss, and transparency.
Forming film is resistant to household chemicals.
ORGAL F 4050 is an APEO free acrylic copolymer which is designed for hard, scratch resistant and chemical resistant furniture and interior wood coatings.

ORGAL F 4050 are highly durable and show good transparency, gloss and toughness.
Coatings based on ORGAL F 4050 have excellent resistance against household chemicals.
ORGAL F 4050 is miscible with water, ethanol and benzene.

A tertiary amine, ORGAL F 4050 is widely used as a sweetening agent in chemical, oil refinery, syngas production and natural gas.
Similar compounds are ORGAL F 4050, a primary amine, and diethanolamine (DEA), a secondary amine, both of which are also used for amine gas treating.
ORGAL F 4050's defining characteristic when compared to these other amines is its ability to preferentially remove H2S (and strip CO2) from sour gas streams.

ORGAL F 4050's popularity as a solvent for gas treating stems from several advantages it has when compared to other alkanolamines.
One of these advantages is a low vapor pressure, which allows for high amine compositions without appreciable losses through the absorber and regenerator.
ORGAL F 4050 is also resistant to thermal and chemical degradation and is largely immiscible with hydrocarbons.

ORGAL F 4050 is a common base note in perfumes to allow the fragrance to last.
Lastly, ORGAL F 4050 has a relatively low heat of reaction with hydrogen sulfide and carbon dioxide, which allows for lower reboiler duties, thus lower operating costs.
ORGAL F 4050 is used in coatings for concrete floors and walls, offering durability and resistance to abrasion and chemicals.

ORGAL F 4050 is utilized in the production of PSAs for tapes, labels, and stickers due to its strong tack and peel adhesion properties.
ORGAL F 4050 is used in formulating adhesives for construction materials, providing strong bonding for substrates like wood, metal, and plastics.

Appearance: Opal Emulsion
Solid Content (%_1) +: 40
Viscosity (Brookfield LVT 2/60): 500 cps max.
pH: 8.0 - 9.0
MFFT (°C):49
Storage Stability: Protect from freezing

ORGAL F 4050 is suitable for interior tannin/stain blocking primers, wood primers, primer undercoats, and primers with flash and early rusting resistance on metal surfaces.
ORGAL F 4050 is an APEO-free, acrylic polymer designed for formulating high quality stain blocking primers for wood, walls, ceilings and metal surfaces.
ORGAL F 4050 can be used in the formulations containing zinc oxide and is compatible with a variety of fillers and pigments.

ORGAL F 4050 shows excellent stain blocking property, adhesion on wood, resistance to flash rusting.
ORGAL F 4050 has a maximum shelf life of 12 months.
ORGAL F 4050 is less reactive towards CO2, but has an equilibrium loading capacity approaching 1 mole CO2 per mole amine.

ORGAL F 4050 also requires less energy to regenerate.
To combine the advantages of ORGAL F 4050 and the smaller amines, MDEA is usually mixed with a catalytic promoter such as piperazine, PZ, or a fast reacting amine such as MEA to retain reactivity, but lower regeneration costs.
ORGAL F 4050 or aMDEA uses piperazine as a catalyst to increase the speed of the reaction with CO2.

ORGAL F 4050 has been commercially successful.
Many tests have been done on the performance of ORGAL F 4050 or MDEA/piperazine mixtures compared to single amines.
CO2 production rates were higher than ORGAL F 4050 for the same heat duty and total molar concentration when experiments were performed in the University of Regina pilot plant, which is a modeled after a natural gas plant.

There were also insignificant trace amounts of degradation products detected.
However, when the same control variables and tests were conducted at the Boundary Dam Power Station plant, the CO2 production rate for the mixed solvent was lower than ORGAL F 4050.
This was a result of the reduction in the capacity of the solvent to absorb CO2 after degradation.

Because the Boundary Dam plant is a coal-fired power plant, it operates under harsher environments and produces an impure flue gas containing, fly ash, SO2, and NO2 that are fed into carbon capture.
Even with flue gas pretreatment, there is still enough to produce degradation products such as straight chain amines and sulfur compounds, which accumulate so it is no longer possible to regenerate ORGAL F 4050 and MDEA.
For these blends to be successful in reducing heat duty, their chemical stabilities must be maintained.

Uses:
ORGAL F 4050 is used in protective coatings for PCBs to prevent moisture and dust ingress, ensuring reliable performance.
Provides protective encapsulation for electronic components, safeguarding them from environmental factors.
ORGAL F 4050 is used in coatings for kitchen and bathroom cabinets to provide a durable, moisture-resistant finish.

Provides UV and weather resistance for outdoor wood furniture, maintaining appearance and structural integrity.
ORGAL F 4050 is used as a binder in printing inks to provide good adhesion, color retention, and print quality.
Applied as a protective layer over printed materials to enhance gloss and resistance to abrasion.

ORGAL F 4050 is used in coatings for EIFS to provide a protective, weather-resistant finish.
Applied to roofs to provide waterproofing, UV protection, and increased longevity.
ORGAL F 4050 is used in coatings for appliances like refrigerators and washing machines, providing durability and a cleanable surface.

Provides a safe, durable, and colorful finish for children's toys and playground equipment.
ORGAL F 4050 is used in coatings for farm machinery and equipment, providing protection against weather, chemicals, and mechanical wear.
Applied in coatings for greenhouse structures to provide UV protection and durability.

ORGAL F 4050 is used in coatings for food packaging materials to provide moisture resistance and maintain product integrity.
Provides protective coatings for industrial packaging materials, ensuring durability during transportation and storage.
ORGAL F 4050 is used in coatings for medical devices and equipment to provide a durable, sterilizable finish.

Applied in coatings for hygiene products like disposable gloves and gowns, providing barrier properties and durability.
Formulated into artist paints for use in fine arts, providing vibrant colors and excellent workability.
ORGAL F 4050 is used in coatings for various craft materials, providing durability and aesthetic enhancement.

Applied to basement walls and floors to provide a waterproof barrier and prevent moisture ingress.
Provides waterproofing and UV protection for exposed outdoor surfaces.

ORGAL F 4050 is used in formulations that allow for easy removal of graffiti, protecting surfaces from vandalism.
Formulated into coatings that provide thermal insulation properties for energy efficiency in buildings.

ORGAL F 4050 is a specialty acrylic emulsion polymer designed for use in various coating and adhesive applications.
ORGAL F 4050 is typically used in formulations that require a balance of performance and environmental compliance.
ORGAL F 4050 can be used in combination with other polymers and additives to achieve the desired properties in the final product.

ORGAL F 4050 is used in formulating interior wall paints that require good washability, stain resistance, and aesthetic appeal.
Ideal for exterior coatings due to its UV resistance and durability, protecting surfaces from harsh weather conditions.
Provides excellent adhesion and corrosion resistance for metal surfaces, suitable for industrial machinery and structures.

Utilized in coatings for concrete floors and walls, offering durability and resistance to abrasion and chemicals.
ORGAL F 4050 is used in the production of tapes, labels, and stickers due to its strong tack and peel adhesion properties.
Formulated for strong bonding in construction materials such as wood, metal, and plastics.

Applied in packaging applications for bonding various substrates like paper, cardboard, and plastics.
Applied to fabrics to provide water resistance, flame retardancy, and enhanced durability without compromising texture and flexibility.
ORGAL F 4050is used as a binder in nonwoven fabrics for hygiene products, filtration materials, and geotextiles, providing strength and structural integrity.

Formulated into sealants for sealing joints and gaps in buildings, offering flexibility, weather resistance, and adhesion to various substrates.
ORGAL F 4050 is used in automotive applications to seal seams and joints, providing durability and resistance to heat and automotive fluids.
ORGAL F 4050 is used in protective coatings for various surfaces, offering resistance to environmental factors such as moisture, chemicals, and abrasion.

Formulated for decorative purposes, providing aesthetic finishes with durability and protection.
Applied in paper and cardboard coatings to enhance properties such as gloss, smoothness, and printability.
ORGAL F 4050 is used in packaging films to provide barrier properties and improve the appearance of packaged goods.

ORGAL F 4050 is used as a modifier in cement and concrete formulations to improve properties such as adhesion, flexibility, and durability.
Formulated in adhesives for tiles, offering strong bonding and resistance to moisture and temperature variations.
ORGAL F 4050 is used in coatings for wooden furniture to enhance appearance, protect against wear and tear, and provide resistance to environmental factors.

Applied in wood floor coatings for durability, scratch resistance, and ease of maintenance.
ORGAL F 4050 is used in automotive paints and coatings for its excellent adhesion, durability, and resistance to environmental factors.
Formulated in coatings for interior automotive components to provide a durable and aesthetically pleasing finish.

ORGAL F 4050 is used in coatings for boats and marine structures, offering protection against water, salt, and other harsh marine conditions.
Applied in coatings for industrial machinery to protect against wear, corrosion, and chemical exposure.
ORGAL F 4050 is used in coatings for various industrial equipment, providing durability and resistance to harsh operating conditions.

Formulated in DIY products for home repair and improvement, offering easy application and reliable performance.
ORGAL F 4050 is used in decorative finishes for home interiors and exteriors, providing both protection and aesthetic enhancement.
Ideal for use in ceiling paints due to its ability to provide a smooth, matte finish with excellent coverage.

ORGAL F 4050 is used as a base coat to prepare surfaces for painting, ensuring better adhesion and a uniform finish.
Ensures long-lasting protection for machinery and equipment exposed to harsh industrial environments.
Provides a protective barrier to prevent rust and corrosion on metal surfaces.

ORGAL F 4050 is used in automotive underbody coatings to protect against corrosion, road salts, and mechanical damage.
Ensures good adhesion and durability on plastic parts used in automotive interiors and exteriors.
Applied to the hulls of boats and ships to protect against water damage, fouling, and marine growth.

Provides a non-slip, durable surface on ship decks that can withstand harsh marine conditions.
ORGAL F 4050 is used in coatings for aircraft interiors, providing a durable and aesthetically pleasing finish that meets stringent aviation standards.
Provides protection to the exterior surfaces of aircraft from environmental factors and mechanical wear.

Safety Profile:
ORGAL F 4050 is use in well-ventilated areas or with appropriate respiratory protection.
ORGAL F 4050 is use safety goggles or face shield to protect eyes.
Inhalation of aerosol or mist may cause respiratory tract irritation.

Do not eat, drink, or smoke when using this product.
Wash hands thoroughly after handling.
Though generally low in VOCs, improper disposal can have environmental impacts.

Avoid release into the environment.
Dispose of contents/container in accordance with local regulations.
Wash with plenty of soap and water.

If skin irritation or rash occurs, seek medical advice/attention.
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do.

If eye irritation persists, get medical advice/attention.
Remove person to fresh air and keep comfortable for breathing.
If breathing is difficult, seek medical attention immediately.

Prolonged or repeated contact with the skin may cause irritation or dermatitis.
Wear protective gloves and avoid direct skin contact.
Can cause eye irritation upon contact.

Orgal Hydroflex 57 is a plasticizer free, APEO free anionic-nonionic aqueous dispersion based on styrene and acrylic acid ester.
Orgal Hydroflex 57 is ubiquitous in every market where water-based systems are used because of the array of specific properties that can be achieved.


Chemical name: Styrene-acrylic copolymer


Orgal Hydroflex 57 is based on a group of chemicals that are true workhorses in the field of polymer chemistry.
Orgal Hydroflex 57 is known as acrylates, this group includes acrylic acid and its esters — methyl acrylate, butyl acrylate, ethyl acrylate, and 2-ethylhexyl acrylate.


All of these acrylic monomers are highly reactive chemicals, which means they readily combine with themselves or other monomers to form commercially important polymers.
One of the most important polymer reactions, occurring via emulsion polymerization, involves acrylic-based monomers combining with styrene to form a Orgal Hydroflex 57.


The versatility of this class of polymers owes much to the wide-ranging family of acrylic monomers, which, when combined with styrene, can build random copolymers with specific glass transition temperatures (Tg).
Orgal Hydroflex 57 is ubiquitous in every market where water-based systems are used because of the array of specific properties that can be achieved.


Orgal Hydroflex 57 is a water-based dispersion emulsion of styrene acrylic copolymer.
Orgal Hydroflex 57 is a surfactant stabilized colloid free emulsion that has excellent pigment loading characteristics, alkali resistance, and good binding capacity to hold texture aggregates.


Orgal Hydroflex 57 is a group of polymers usually obtained by polymerizing a combination of styrene and acrylic monomers.
These polymers have a mixture of properties derived from both acrylic and styrene components.
They are water-based formulations that are dispersable in water to provide stable emulsions.


Due to their excellent adhesive, durability, and film-forming properties Orgal Hydroflex 57 has a wide range of applications in various industries.
Orgal Hydroflex 57 is an APEO, ammonia and formaldehyde free, low Tg, styrene acrylic copolymer emulsion that forms a clear, elastic and slightly tacky film when dried above 0°C.


Orgal Hydroflex 57 is highly compatible with cement mixtures.
Orgal Hydroflex 57 provides better mortar rheology, reduces crack formation of mortars and after curing, it improves adhesion, flexibility, water resistance and crack bridging ability.


Orgal Hydroflex 57 is an APEO, ammonia and formaldehyde free, low Tg, styrene acrylic copolymer that forms a clear, elastic and slightly tacky film when dried above 0°C.
Orgal Hydroflex 57 is highly compatible with cement mixtures.


Orgal Hydroflex 57 provides better mortar rheology, reduces
crack formation of mortars and after curing it improves adhesion, flexibility, water resistance and crack bridging ability.
Orgal Hydroflex 57 is a styrene-acrylic copolymer emulsion, free of APEO, ammonia and formaldehyde, with low Tg.


Orgal Hydroflex 57 forms a transparent, elastic and sticky film when dried at temperatures above 0°C.
Orgal Hydroflex 57 is well compatible with cement mixtures.
Orgal Hydroflex 57 provides better mortar rheology, reduces cracking, improves adhesion, flexibility, water resistance and crack resistance.



USES and APPLICATIONS of ORGAL HYDROFLEX 57:
Highly recommended to produce matte, semi-gloss paints and primers with Orgal Hydroflex 57's excellent scrub resistance and high pigment binding capacity
Recommended for putties, sealants and acrylic plaster because of Orgal Hydroflex 57's excellent water resistance
Orgal Hydroflex 57 can be used for dispersion-based ceramic tile adhesives and ETICs adhesives due to their superior adhesion capability.


Orgal Hydroflex 57 is used as coating binder in water based paints for architectural paints (interior and exterior applications)
Orgal Hydroflex 57 is mainly used in the interior latex paint, interior Ceramic tile adhesives, fillers, putties, and elastomeric roof coatings are items made from styrene-acrylic copolymer.


Glass-fiber secondary binder applications, such as wall coverings, are also used.
Orgal Hydroflex 57 offers excellent gloss, film strength, durability, and resistance to removal by detergents.
Orgal Hydroflex 57 provides high UV stability and resistance to water and alkalis.


Orgal Hydroflex 57 is considered a significant component of floor finishes.
Orgal Hydroflex 57 is majorly used in architectural/decorative paints for interior and exterior wall coatings, gloss paints for kitchen and bath, façades, etc.


Orgal Hydroflex 57 is used followed by the wood and furniture industry.
Because of their excellent pigment binding characteristics, interior and outdoor paints employ Orgal Hydroflex 57 as binders.
Orgal Hydroflex 57 provides perfect gloss, film strength, durability, and chemical resistance.


Orgal Hydroflex 57 coatings provide high UV stability and water and alkali resistance.
Orgal Hydroflex 57 is incredibly durable.
It's vital to know that adding styrene to Orgal Hydroflex 57 can reduce the film's water absorption and flexibility.


This type of coating requires relatively little maintenance due to Orgal Hydroflex 57's low dirt-pickup propensity and outstanding film flexibility and durability.
Orgal Hydroflex 57 is used offering strong adhesion, excellent pigment loading characteristics & alkali resistance properties.


Despite these drawbacks, Orgal Hydroflex 57 is still widely used in construction products, such as ceramic tile adhesives, fillers, putties and elastomeric roof coatings.
Orgal Hydroflex 57 is also used in glass-fiber secondary binder applications, such as wall coverings, and architectural decorative coatings.


Orgal Hydroflex 57 enhances mortar rheology, adhesion, flexibility, water resistance, and crack-bridging ability.
Orgal Hydroflex 57 is safe for drinking water contact systems.
Orgal Hydroflex 57 is used 2K cementitious water proofing mortars


Orgal Hydroflex 57 is used 2K (S2 type) cementitious tile adhesives
Orgal Hydroflex 57 is used 1K or 2K bitumen based waterproofing systems.
Orgal Hydroflex 57 is a styrene acrylic emulsion that is APEO, ammonia, and formaldehyde free.


Orgal Hydroflex 57 has low Tg and forms a clear, elastic, and slightly tacky film.
Orgal Hydroflex 57 is a newer environmentally friendly polymer for flexible mortars.
Orgal Hydroflex 57 also provides better mortar rheology, reduced crack formations and improves adhesion and flexibility.


Orgal Hydroflex 57 is a range of polymer emulsions based on acrylic, styrene-acrylic and vinyl acrylic chemistry.
Orgal Hydroflex 57 complies with VOC regulations, phasing out formaldehyde, ammonia, and other restricted substances.
Orgal Hydroflex 57 is used for the production of cementitious waterproofing mortars, cementitious tile adhesives and bitumen-based waterproofing systems.


Orgal Hydroflex 57 can be used in drinking water contact systems.
Orgal Hydroflex 57 is used as binder for interior and exterior paints due to their outstanding pigment binding properties.
Orgal Hydroflex 57 offers ideal gloss, film strength, durability and resistance to removal by detergents.


Coatings based on Orgal Hydroflex 57 display excellent U.V stability and resistance to water, and alkalis.
It is important to note that increasing the styrene content in Orgal Hydroflex 57 may impair the water absorption and elasticity of the film.
These coatings require very low maintenance as they have low tendency to pick up dirt and show good film flexibility and hardness.


Orgal Hydroflex 57 is considered as a significant component of floor finishes.
Orgal Hydroflex 57 is majorly used in architectural/decorative paints for interior and exterior wall coatings, gloss paints for kitchen and bath, façades etc. followed by the wood and furniture industry.


-Paints and coatings uses of Orgal Hydroflex 57:
Orgal Hydroflex 57 is primarily used as binders in water-based paints and coatings.
Orgal Hydroflex 57 offers a variety of benefits and play an essential role in providing the necessary attributes for paints and coatings.

Orgal Hydroflex 57 provides excellent adhesion, allowing the paint to firmly bond with various surfaces, such as metal, wood, plastic, and concrete.
Orgal Hydroflex 57 also contributes to film formation when water-based paint or coating dries.

This film provides a protective layer that facilitates the durability, strength, and weather-resistance properties of the coating.
The film can also help prevent the underlying substrate from being exposed to chemicals, moisture, and contaminants.


-Construction uses of Orgal Hydroflex 57:
Orgal Hydroflex 57 is commonly used in the formulation of construction materials to improve the bonding strength between substrates and offer flexibility.
When added to mortars and grouts, Orgal Hydroflex 57 can help improve adhesion, durability, and flexibility.

Orgal Hydroflex 57 improves the bond strength between the mortar or grout and the substrate, making them ideal for applications such as masonry repairs, tile adhesion, and other construction projects.
Orgal Hydroflex 57 can also be used as additives in concrete and cement formulations to enhance workability, strength, and durability.


-Emulsion Polymers uses of Orgal Hydroflex 57:
Orgal Hydroflex 57 can be used as emulsion polymers thanks to their ability to disperse in water and create stable emulsions.
Orgal Hydroflex 57 can be used as an ingredient in the production of synthetic rubber.

Orgal Hydroflex 57 is incorporated as emulsion binders to improve the properties of rubber compounds, such as flexibility, adhesion, and resistance to chemicals and abrasion.

When added to textile coatings, Orgal Hydroflex 57 provides a wide range of functionalities.
Orgal Hydroflex 57 improves resistance to water, adhesion, and stains and enhance the material’s strength and durability.



OTHER PROPERTIES OF ORGAL HYDROFLEX 57 INCLUDE:
*Good weatherability and good stain resistance
*Broad tensile/elongation balance
*Ability to crosslink
*High pigment-binding capacity
*Ideal gloss, film strength, and resistance to removal by detergents
*Good adhesion to common substrates, including galvanized steel, aluminum and wood
*One drawback of Orgal Hydroflex 57 is the tendency to yellowing from direct sunlight exposure.
In fact, as styrene content increases, yellowing increases, though other factors can also have an effect.
For example, free radical initiators from polymerization of Orgal Hydroflex 57 may influence the degree of yellowing in the final product.



DESIRABLE PROPERTIES OF ORGAL HYDROFLEX 57:
Orgal Hydroflex 57 offers excellent hydrophobic characteristics, which means they have superior water resistance and moisture vapor transmission rate (MVTR) when compared to all-acrylic polymers.
Also, styrene itself is a hydrophobic monomer, making it possible to produce Orgal Hydroflex 57 with low particle sizes.

This results in polymers that are ideal for certain applications, such as primers for the construction industry or binders for paper coatings.
Another important property of Orgal Hydroflex 57 is its high glass transition temperature.
As a result, Orgal Hydroflex 57 tends to be durable and exhibits good abrasion resistance and good mechanical properties.



KEY FEATURES AND APPLICATIONS OF ORGAL HYDROFLEX 57 INCLUDE:
*Primers, plasters, textured- and wall paints for architectural coatings
*Interior & Exterior wood and metal coatings
*High performance and durable for DIY and industrial uses
*Wet adhesion, self-crosslinking, and stain-blocking systems
*General purpose grades act as thickeners having a pseudoplastic profile



BENEFITS OF ORGAL HYDROFLEX 57:
*High pigment-binding capacity and alkali resistance
*Effects on colour intensity and scrub resistance positively
*APEO and formaldehyde-free for healthy indoor applications
*Easy to handle, broad application
*Automation production technology and consistent quality



PHYSICAL and CHEMICAL PROPERTIES of ORGAL HYDROFLEX 57:
Appearance: White Emulsion
Solid Content (%_1) +: 57
Viscosity RVT 3/60: 700 cps max.
pH: 7.0 - 9.0
Density (25°C, g/cm3) ± 0.01: 1.04
MFFT (°C): < 0
Tg (°C): -10
Storage Stability: Protect from freezing



FIRST AID MEASURES of ORGAL HYDROFLEX 57:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL HYDROFLEX 57:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL HYDROFLEX 57:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL HYDROFLEX 57:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL HYDROFLEX 57:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGAL HYDROFLEX 57:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

DESCRIPTION:
ORGAL HYDROFLEX 57 is an APEO, ammonia and formaldehyde free, low Tg, styrene acrylic copolymer emulsion that forms a clear, elastic and slightly tacky film when dried above 0°C.
ORGAL HYDROFLEX 57 is highly compatible with cement mixtures.
ORGAL HYDROFLEX 57 provides better mortar rheology, reduces crack formation of mortars and after curing, it improves adhesion, flexibility, water resistance and crack bridging ability.
ORGAL HYDROFLEX 57 can be used in drinking water contact systems.


CHEMICAL AND PHYSICAL PROPERTIES OF ORGAL HYDROFLEX 57:
Appearance: White Emulsion
Tg (°C): -10
MFFT (°C): < 0
Solid Content: (%_1) + : 57
Viscosity RVT 3/60 : 700 cps max.
pH : 7.0 - 9.0
Density (25°C, g/cm3) ± 0.01 : 1.04
Storage Stability: Protect from freezing


SAFETY INFORMATION ABOUT ORGAL HYDROFLEX 57:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product

Orgal K 411 is a APEO and plasticiser-free acrylic emulsion, with soft and plastic film properties.


Product Type: Acrylics & Acrylic Copolymers > Acrylic Emulsions
Chemical Composition: Acrylic emulsion


Acrylic composition provides very good flexibility and longterm weather resistance, which results in retention of whiteness, adhesion and flexibility on ageing.


Orgal K 411 is used in the formulation of roof coatings and in any application where a flexible, high solids polymer with very good adhesion and durability is required.
Orgal K 411 is a APEO and plasticiser-free acrylic emulsion, with soft and plastic film properties.



USES and APPLICATIONS of ORGAL K 411:
Application Areas of Orgal K 411: Caulks/Sealants and Flooring / Carpet Adhesives.
Orgal K 411 is used in the formulation of roof coatings and in any application where a flexible, high solids polymer with very good adhesion and durability is required.



PHYSICAL and CHEMICAL PROPERTIES of ORGAL K 411:
Product Name: ORGAL K 411
Chemical Composition: Acrylic emulsion
Total Solids (% ±1%): 59
pH: 6.0
Viscosity (mPa.s max): 1,000
MFFT (°C): <0
Tg (°C): -36
Product Type: Acrylics & Acrylic Copolymers > Acrylic Emulsions
Physical Form: Emulsion



FIRST AID MEASURES of ORGAL K 411:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL K 411:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL K 411:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL K 411:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL K 411:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGAL K 411:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

DESCRIPTION:
Orgal K 6455 E is a high solids, APEO-free acrylic polymer produced with UV crosslinking technology.
Orgal K 6455 E is used to formulate elastomeric wall coatings having outstanding exterior durability, excellent elongation, tensile strength, crack bridging properties and dirt pick-up resistance.
The grade does not turn yellow on UV exposure and exhibits crack resistance, very low water absorption, water vapor permeability, very low surface tack.


Orgal K 6455 E shows adhesion over a variety of substrates.
Orgal K 6455 E is internally plasticized which eliminates the need for external plasticizer.
Orgal K 6455 E has a shelf life of 12 months.

SAFETY INFORMATION ABOUT ORGAL K 6455 E:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product


CHEMICAL AND PHYSICAL PROPERTIES OF ORGAL K 6455 E:
Product Name : ORGAL K 6455 E
Chemical Composition : AC
Total Solids (%±1) : 60
pH : 5.0-5.0
Viscosity (mPa.s max) : 2,000
MFFT (°C) : <0
Tg (°C) : -35

Orgal Orgawhite 2000 is a specialized styrene acrylic copolymer used in the paint and coatings industry.
Orgal Orgawhite 2000 is formulated to function as an organic opacifier in water-based paints and coatings.
One notable feature of Orgal Orgawhite 2000 is its eco-friendly composition, as it is free of ammonia hydroxide, formaldehyde, and APEO (alkylphenol ethoxylates).
Orgal Orgawhite 2000 is designed to improve the opacity and overall performance of paints and coatings.



APPLICATIONS


Orgal Orgawhite 2000 is extensively used as an opacifier in water-based paints and coatings.
Orgal Orgawhite 2000 is particularly valuable in the formulation of interior and exterior paints where opacity is essential.
In interior wall paints, Orgal Orgawhite 2000 enhances the coverage and hiding power of the paint, resulting in a more uniform finish.

Exterior house paints benefit from its opacifying properties to achieve vibrant and long-lasting colors.
Orgal Orgawhite 2000 finds application in architectural coatings for residential and commercial buildings.
Orgal Orgawhite 2000 is a key component in the production of textured paints and coatings, creating unique surface finishes.
Orgal Orgawhite 2000 is utilized in the manufacturing of emulsion paints, providing them with the opacity needed to cover imperfections on surfaces.

Orgal Orgawhite 2000 plays a role in the formulation of primers, helping create a solid foundation for subsequent paint layers.
Orgal Orgawhite 2000 is also used in the development of water-based wood coatings, improving the finish on wooden surfaces.

Orgal Orgawhite 2000 contributes to the creation of high-quality water-based industrial coatings for machinery and equipment.
Orgal Orgawhite 2000 is an essential component in the formulation of water-based coatings for metal substrates.
In the automotive industry, it is used in water-based automotive coatings for vehicles and components.
Orgal Orgawhite 2000 has applications in the production of water-based floor coatings for residential and commercial spaces.

It finds utility in the formulation of water-based roof coatings for both residential and industrial roofing systems.
Orgal Orgawhite 2000 is used to improve the opacity and durability of water-based marine coatings for boats and ships.

In the construction sector, it is employed in water-based concrete coatings for protection and aesthetics.
Orgal Orgawhite 2000 is utilized in water-based coatings for metal furniture and fixtures.

Orgal Orgawhite 2000 plays a role in the development of water-based coatings for consumer goods and appliances.
Orgal Orgawhite 2000 is integrated into water-based coatings for playground equipment and recreational structures.

Orgal Orgawhite 2000 contributes to the opacity and performance of water-based coatings for signage and outdoor displays.
Orgal Orgawhite 2000 is employed in water-based coatings for architectural elements such as railings and gates.

Orgal Orgawhite 2000 is a valuable component in water-based coatings for agricultural and construction equipment.
Orgal Orgawhite 2000 finds application in water-based coatings for pipelines and infrastructure.

Orgal Orgawhite 2000 is used to enhance the appearance and durability of water-based coatings for metal containers and packaging.
Orgal Orgawhite 2000's versatility and opacifying properties make it an indispensable ingredient in a wide range of water-based paints and coatings across various industries.
In the realm of industrial coatings, Orgal Orgawhite 2000 is used in water-based coatings for machinery and equipment to protect and enhance their appearance.

Orgal Orgawhite 2000 plays a role in water-based coatings for metal substrates, providing corrosion resistance and aesthetics.
Orgal Orgawhite 2000 is a crucial component in the formulation of water-based automotive coatings, ensuring vibrant and durable finishes for vehicles.
Orgal Orgawhite 2000 contributes to water-based coatings for metal furniture, making them resistant to wear and tear.

Orgal Orgawhite 2000 finds applications in water-based coatings for consumer goods, enhancing the appearance and durability of everyday products.
Orgal Orgawhite 2000 is utilized in the production of water-based coatings for playground equipment, making them both safe and visually appealing.

Water-based coatings for recreational structures, such as sports equipment and theme park installations, benefit from Orgal Orgawhite 2000's opacity and performance.
Orgal Orgawhite 2000 is integrated into water-based coatings for outdoor signage and displays, ensuring longevity and visibility.
Architectural elements like railings and gates feature water-based coatings with Orgal Orgawhite 2000 for both protection and aesthetics.

Orgal Orgawhite 2000 plays a role in coatings for agricultural and construction equipment, extending their service life.
Water-based coatings for pipelines and infrastructure incorporate Orgal Orgawhite 2000 to withstand environmental conditions.

Orgal Orgawhite 2000 enhances the appearance and protective qualities of water-based coatings for metal containers and packaging.
Orgal Orgawhite 2000 finds applications in water-based coatings for industrial tanks and vessels, preventing corrosion and contamination.

Orgal Orgawhite 2000 is used in water-based coatings for HVAC systems, ensuring efficiency and durability.
Orgal Orgawhite 2000 contributes to the formulation of water-based coatings for marine structures, providing resistance to saltwater and environmental factors.
Water-based coatings for concrete surfaces, such as bridges and parking structures, benefit from Orgal Orgawhite 2000's protective and aesthetic properties.
Orgal Orgawhite 2000 enhances the performance of water-based coatings for flooring, ensuring durability and ease of maintenance.
In the field of roof coatings, it is used to create water-based coatings that protect against UV radiation and weathering.

Orgal Orgawhite 2000 is employed in water-based coatings for energy-efficient building materials, contributing to sustainability efforts.
Orgal Orgawhite 2000 plays a role in water-based coatings for modular and prefabricated construction elements, ensuring long-lasting quality.
Water-based coatings for decorative glass and mirrors incorporate Orgal Orgawhite 2000 to achieve desired visual effects.
Orgal Orgawhite 2000 is utilized in water-based coatings for ceramic tiles, enhancing their aesthetics and resistance to wear.

Water-based coatings for insulation materials feature Orgal Orgawhite 2000 to improve their performance and appearance.
Orgal Orgawhite 2000 contributes to water-based coatings for interior and exterior wooden surfaces, protecting against moisture and UV exposure.
The versatility of Orgal Orgawhite 2000 makes it an indispensable ingredient in a wide range of water-based coatings, ensuring both functional and aesthetic qualities in countless applications across industries.



DESCRIPTION


Orgal Orgawhite 2000 is a specialized styrene acrylic copolymer used in the paint and coatings industry.
Orgal Orgawhite 2000 is formulated to function as an organic opacifier in water-based paints and coatings.
One notable feature of Orgal Orgawhite 2000 is its eco-friendly composition, as it is free of ammonia hydroxide, formaldehyde, and APEO (alkylphenol ethoxylates).

Orgal Orgawhite 2000 is designed to improve the opacity and overall performance of paints and coatings.
Orgal Orgawhite 2000 is classified as a non-film-forming polymer emulsion, which means it does not create a film on the surface when applied.

When this polymer emulsion dries, it forms hollow air-filled particles, contributing to its opacifying effect.
These unique particles help increase the efficiency of titanium dioxide (TiO2), a commonly used pigment in paints.

In paint formulations, Orgal Orgawhite 2000 acts as a partial replacement for TiO2 and other extenders.
Orgal Orgawhite 2000 behaves like a fine particle inorganic extender, effectively spacing TiO2 particles to enhance their performance.
One of its remarkable properties is its very low surface area, which reduces the demand for binders in paint formulations.

Orgal Orgawhite 2000 offers paint formulators greater flexibility in working with higher pigment volume concentrations (PVC).
This flexibility allows for the development of high-quality paints with improved opacity.

Paint manufacturers can benefit from the cost optimization potential that Orgal Orgawhite 2000 offers.
Orgal Orgawhite 2000 enables cost reduction in paint formulations without compromising the performance of the final product.

Alternatively, Orgal Orgawhite 2000 can be used to enhance paint performance without increasing production costs.
Orgal Orgawhite 2000 is compatible with a broad range of formulations, making it a versatile choice for paint and coating applications.

Orgal Orgawhite 2000 contributes significantly to the opacity of paints, ensuring excellent coverage and hiding power.
With its ammonia-free and formaldehyde-free composition, it aligns with environmental and safety standards.

The absence of APEO makes it a more sustainable choice in coatings manufacturing.
Orgal Orgawhite 2000 is known for its consistent quality and reliability in paint formulations.
Orgal Orgawhite 2000 can be integrated seamlessly into existing paint production processes.

The product has a maximum shelf life of 12 months, ensuring its longevity in storage.
Paint manufacturers can rely on Orgal Orgawhite 2000 to enhance the quality and performance of their water-based paints.
Its use as an opacifier is a strategic choice for achieving optimal results in various coating applications.
Orgal Orgawhite 2000 continues to play a crucial role in the paint and coatings industry by enabling cost-effective, high-performance formulations that meet both environmental and performance standards.



PROPERTIES


Chemical Composition: Styrene acrylic copolymer.
Opacifying Agent: Orgal Orgawhite 2000 is primarily used as an opacifier in water-based paints and coatings.
Ammonia-Free: It does not contain ammonia hydroxide, making it environmentally friendly and safe to use.
Formaldehyde-Free: Orgal Orgawhite 2000 is free from formaldehyde, reducing potential health and environmental concerns.
APEO-Free: It does not contain alkylphenol ethoxylates (APEOs), contributing to its sustainability and safety.
Non-Film-Forming: This styrene acrylic copolymer does not form a film when applied in coatings.
Particle Formation: When dried, Orgal Orgawhite 2000 forms hollow air-filled particles.
Low Surface Area: It has a very low surface area, reducing the demand for binders in paint formulations.



FIRST AID


Inhalation:

If inhaled and respiratory distress occurs, remove the affected person to an area with fresh air.
If breathing difficulties persist, seek immediate medical attention.


Skin Contact:

In case of skin contact, promptly remove contaminated clothing.
Wash the affected area with plenty of water and mild soap for at least 15 minutes.
If irritation, redness, or other skin issues develop, seek medical advice.


Eye Contact:

If Orgal Orgawhite 2000 comes into contact with the eyes, rinse them gently with lukewarm water for at least 15 minutes, holding eyelids open.
Seek immediate medical attention, especially if irritation or pain persists.


Ingestion:

If swallowed accidentally, do not induce vomiting unless directed to do so by medical personnel.
Rinse the mouth with water and drink plenty of water or milk if the person is conscious.
Seek immediate medical attention, and have the SDS or product label available for reference.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
Wear appropriate personal protective equipment, including gloves, safety goggles, and protective clothing, to minimize contact with the product.

Ventilation:
Use in a well-ventilated area or under local exhaust ventilation to control airborne concentrations.

Avoid Skin Contact:
Avoid skin contact with the product.
In case of contact, promptly remove contaminated clothing and wash the affected area thoroughly with soap and water.

Eye Protection:
Use safety goggles or a face shield to protect against potential eye contact.
In case of eye contact, rinse immediately with plenty of water.

Respiratory Protection:
Depending on the product's form and handling procedures, respiratory protection may be necessary.
Follow applicable respiratory protection regulations.

Handling Equipment:
Utilize appropriate handling equipment, such as pumps or dispensers, to minimize the risk of spills or splashes.

Avoid Ingestion:
Do not eat, drink, or smoke while handling the product, and avoid ingesting any traces of it.


Storage:

Temperature:
Store Orgal Orgawhite 2000 in a cool, dry place at temperatures recommended on the product's label or SDS.

Ventilation:
Ensure storage areas are well-ventilated to prevent the accumulation of vapors or fumes.

Separation:
Store Orgal Orgawhite 2000 away from incompatible materials, such as strong acids, bases, or oxidizing agents, to prevent chemical reactions.

Container:
Keep the product in its original container, tightly closed to prevent contamination and moisture ingress.

Labeling:
Ensure containers are clearly labeled with the product name, hazard information, and safety instructions.

Flammable Materials:
If Orgal Orgawhite 2000 is flammable or combustible, store it away from open flames, sparks, or ignition sources.

Shelf Life:
Check the maximum shelf life specified by the manufacturer and use older stock first to ensure product freshness and effectiveness.

Orgal Orgawhite 2016 is a primary amine that has structural isomers.
Orgal Orgawhite 2016 is also a lactam with an aromatic ring.
Orgal Orgawhite 2016 can be used as a cytotoxic compound.

CAS: 2401-24-3
MF: C7H8ClNO
MW: 157.6
EINECS: 219-277-6

Synonyms
2-Chloro-5-methoxyaniline, 98+%;1-Amino-2-chloro-5-methoxybenzene;2-Chloro-5-methoxybenzenamine;2-Chloro-5-methoxyan;3-Amino-4-chloroanisole, 6-Chloro-m-anisidine;2-chloro-5-MethoxybenzenaMine hydrochloride;3-Amino-4-chloroanisole [2-Chloro-5-methoxyaniline];Iguratimod Impurity 9;2-Chloro-5-methoxyaniline;2401-24-3;6-Chloro-m-anisidine;3-Amino-4-chloroanisole;Benzenamine, 2-chloro-5-methoxy-;MFCD00047830;8UQ785S8U6;EN300-55636;2-Chloro-5-methoxyanilineHydrochloride;2-chloro-5-methoxy-aniline;EINECS 219-277-6;2-CHLORO-5-METHOXY-PHENYLAMINE;2-chloro-5-methoxybenzenamine hydrochloride;3-methoxy-6-chloroaniline;6-chloro-3-methoxyaniline;SCHEMBL110854;UNII-8UQ785S8U6
;DTXSID70178745;2-Chloro-5-methoxyaniline, 97%;BDBM626184;2-CHLORO-5-METHOXYBENZENAMINE
;AKOS009157551;AM61860;CS-W010906;AS-15825;SY008447;C3053;NS00027534;A19752;F5608-0060;InChI=1/C7H8ClNO/c1-10-5-2-3-6(8)7(9)4-5/h2-4H,9H2,1H;2-Chloro-5-methoxyaniline|2401-24-3|6-Chloro-m-anisidine|3-Amino-4-chloroanisole|Benzenamine, 2-chloro-5-methoxy-|MFCD00047830|8UQ785S8U6|6-Chloro-m-anisidine hydrochloride|2-Chloro-5-methoxyanilineHydrochloride|2-chloro-5-methoxy-aniline|EINECS 219-277-6

Orgal Orgawhite 2016 can inhibit the uptake of unlabeled chemical ionization by cells and has been shown to have potent inhibition of brain uptake in rats.
Orgal Orgawhite 2016 has been shown to be effective against Alzheimer's disease in clinical studies.
Chemical ionization mass spectrometry has demonstrated that Orgal Orgawhite 2016 binds to the molecule acetylcholine, which is involved in the neurotransmitter system.
Orgal Orgawhite 2016 is styrene acrylic copolymer-based organic opacifier.
Orgal Orgawhite 2016 is recommended for paper coatings.
Orgal Orgawhite 2016 is designed to meet the harshest chemical resistance and compatibility requirements while providing best-in-class price and quality performance.
Orgal Orgawhite 2016 is a chemical compound that is not directly mentioned in the provided papers, but its structural relatives and synthesis methods are discussed.
Orgal Orgawhite 2016 is likely to be an aromatic amine with a methoxy group and a chloro group attached to the benzene ring.
This structure suggests that Orgal Orgawhite 2016 could be involved in various chemical reactions and possess specific physical and chemical properties that make it of interest in different fields of research, such as materials science, pharmaceuticals, and organic chemistry.

Orgal Orgawhite 2016 Chemical Properties
Melting point: 207 °C (dec.)(lit.)
Boiling point: 135-137°C 12mm
Density: 1.261 g/mL at 25 °C
Refractive index: 1.5848
Fp: 135-137°C/12mm
Storage temp.: Keep in dark place,Inert atmosphere,Room temperature
Form: powder to lump to clear liquid
pka: 2.23±0.10(Predicted)
Color: White or Colorless to Yellow to Orange
Water Solubility: Slightly soluble in water.
BRN: 2082193
CAS DataBase Reference: 2401-24-3(CAS DataBase Reference)

Physical and Chemical Properties Analysis
The physical and chemical properties of methoxyaniline derivatives are influenced by their molecular structure.
For example, the fluorescence properties of N-(3,5-dichlorosalicylidene)-2-methoxyaniline crystals depend on their molecular form and the presence of water of crystallization.
The solubility, melting point, and optical properties of these compounds can vary significantly based on their substituents and crystal structure, as demonstrated by the different behaviors of fluorescent and nonfluorescent crystals and the solvent effects on the emission spectra of 2-chloro-4-(methoxymethyl)-6-methyl-5-nitropyridine-3-carbonitrile.
These findings are relevant for the characterization of Orgal Orgawhite 2016's properties.

Uses
Orgal Orgawhite 2016 is used in the preparation of 4-amino-5-chloro-2-methoxyphenyl thiocyanate.

Synthesis:
Orgal Orgawhite 2016 is a valuable intermediate used in the synthesis of various organic compounds.
Research has explored different methods for Orgal Orgawhite 2016's preparation, including:

Diazotization of Orgal Orgawhite 2016 followed by treatment with copper(I) chloride.
Reductive amination of 2-chloro-5-nitroanisole.
Ullmann coupling of Orgal Orgawhite 2016 with ammonia.
These methods offer diverse approaches for obtaining Orgal Orgawhite 2016, allowing researchers to choose the most suitable method based on their specific needs and resources.

Applications in Organic Synthesis:
Orgal Orgawhite 2016 serves as a building block for the synthesis of various functional molecules with potential applications in different fields. Here are some examples:

Pharmaceuticals: Orgal Orgawhite 2016 can be used as a precursor for the synthesis of bioactive compounds, such as anti-inflammatory agents and potential drugs for Alzheimer's disease.
Dyes and Pigments: Research has explored its application in the synthesis of azo dyes, which can be used for coloring textiles and other materials.
Functional Materials: Studies have investigated its use in the development of liquid crystals and conductive polymers.
The diverse applications of Orgal Orgawhite 2016e highlight its versatility as a valuable intermediate in organic synthesis.

Other Research Areas:
Beyond its role in organic synthesis, Orgal Orgawhite 2016 has been explored in other research areas, such as:

Crystal engineering: Studies have investigated Orgal Orgawhite 2016's use in the formation of supramolecular assemblies with specific properties.
Material science: Research has explored Orgal Orgawhite 2016's potential application in the development of new materials with desired functionalities.

ORGAL P 056V is an APEO-free, acrylic polymer designed for formulating high quality stain blocking primers for wood, walls, ceilings and metal surfaces.
ORGAL P 056V is a type of acrylic emulsion polymer.
ORGAL P 056V acrylic emulsions are used in a variety of applications, including paints, coatings, adhesives, and textiles.

CAS Number: 105-59-9
EINECS Number: 203-312-7

Synonyms: Orgal P 74 S, Orgal Duraflex 84 S, Orgal P 086VR, Orgal P 6830, Orgal PST 5010, Orgal PST 100 E, Orgal PST 100, Orgal PST 50 E, Orgal P 806 S, ORGAL P 056V, Orgal K 6459 E, Orgal K 6455 E, Orgal PR 9464, Orgal PR 845 A, ORGAL P 056V, Orgal P 888, Orgal P 878, Orgal P 850RR, Orgal P 850, Orgal P 838 W, Orgal P 8266, Orgal P 8240, Orgal P 826, Orgal P 808, Orgal P 050G, Orgal P 036V, Orgal P 6820, Orgal P 671, Orgal P 653, Orgal P 600, Orgal P 062 V, Orgal P 526, Orgal P 523V, Orgal PST 50 A, Orgal PR 667, Orgal PR 670, Orgal PST 65, Orgal ORGAWHITE 2000, ORGAL M 340, ORGAL M 420 (Akrilik), ORGAL HT 465 (HAZ), Orgal P 086V, Orgal P 090V, Orgal seks 3011, Orgal CX 3015-X, Orgal CX 3060, N-METHYLDIETHANOLAMINE, 105-59-9, Bis(hydroxyethyl)methylamine, Methyldiethanolamine, 2,2'-(Methylimino)diethanol, Methyl diethanolamine, Ethanol, 2,2'-(methylimino)bis-, 591248-66-7, N-Methylaminodiglycol, N-Methyliminodiethanol, N-Methyl-2,2'-iminodiethanol, 2,2'-Methyliminodiethanol, N-Methyldiethanolimine, 2-[2-hydroxyethyl(methyl)amino]ethanol, USAF DO-52, N,N-Bis(2-hydroxyethyl)methylamine, Bis(2-hydroxyethyl)methylamine, Methylbis(2-hydroxyethyl)amine, Diethanolmethylamine, Methyliminodiethanol, Ethanol, 2,2'-(methylimino)di-, N-methyl diethanolamine, N,N-Di(2-hydroxyethyl)-N-methylamine, Bis(2-hydroxyethyl) methyl amine, NSC 11690, 2-(N-2-Hydroxyethyl-N-methylamino)ethanol, 3IG3K131QJ

ORGAL P 056V 100% acrylic emulsion.
Specifically designed for use in solvent-free interior and/or exterior matt to semigloss wall paints with low odour.
ORGAL P 056V paints made with it gives very good scrub resistance compared to the other solvent-free binders.

ORGAL P 056V can be used in the formulations containing zinc oxide and is compatible with a variety of fillers and pigments.
ORGAL P 056V shows excellent stain blocking property, adhesion on wood, resistance to flash rusting.
ORGAL P 056V is APEO free 100% acrylic emulsion.

Possesses very good mud-crack resistance in solvent free formulations even at high PVC ranges.
Exhibits coalescent free film formation, high pigment-binding capacity.
These polymers are known for their excellent adhesion, flexibility, water resistance, and durability.

Specifically designed for use in solvent-free interior and/or exterior matt to semigloss wall paints with low odour.
VOC-free paints made with ORGAL P 056V gives very good scrub resistance compared to the other solvent-free binders.
Possesses very good mud-crack resistance in solvent free formulations even at high PVC ranges.

Exhibits coalescent free film formation, high pigment-binding capacity.
ORGAL P 056V is an APEO free styrene acrylic emulsion specifically designed for use in solvent-free interior and/or exterior matt to semigloss wall paints with low odour.
In the formulation of low VOC and solvent-free paints, a good film forming can be achieved without a coalescing agent.

ORGAL P 056V, also known as N-methyl diethanolamine and more commonly as MDEA, is the organic compound with the formula CH3N(C2H4OH)2.
ORGAL P 056V is a colorless liquid with an ammonia odor.
ORGAL P 056V is miscible with water, ethanol and benzene.

A tertiary amine, ORGAL P 056V is widely used as a sweetening agent in chemical, oil refinery, syngas production and natural gas.
Similar compounds are ORGAL P 056V, a primary amine, and diethanolamine (DEA), a secondary amine, both of which are also used for amine gas treating.
ORGAL P 056V's defining characteristic when compared to these other amines is its ability to preferentially remove H2S (and strip CO2) from sour gas streams.

ORGAL P 056V's popularity as a solvent for gas treating stems from several advantages it has when compared to other alkanolamines.
One of these advantages is a low vapor pressure, which allows for high amine compositions without appreciable losses through the absorber and regenerator.
ORGAL P 056V is also resistant to thermal and chemical degradation and is largely immiscible with hydrocarbons.

ORGAL P 056V is a common base note in perfumes to allow the fragrance to last.
Lastly, ORGAL P 056V has a relatively low heat of reaction with hydrogen sulfide and carbon dioxide, which allows for lower reboiler duties, thus lower operating costs.
ORGAL P 056V is used in coatings for concrete floors and walls, offering durability and resistance to abrasion and chemicals.

ORGAL P 056V is utilized in the production of PSAs for tapes, labels, and stickers due to its strong tack and peel adhesion properties.
ORGAL P 056V is used in formulating adhesives for construction materials, providing strong bonding for substrates like wood, metal, and plastics.
Applied to fabrics to impart water resistance, flame retardancy, and enhanced durability without affecting the fabric’s texture and flexibility.

ORGAL P 056V is used as a binder in nonwoven fabrics for hygiene products, filtration materials, and geotextiles, providing strength and structural integrity.
Formulated into sealants used for sealing joints and gaps in buildings, offering flexibility, weather resistance, and adhesion to various substrates.

Chemical Composition: S/AC
MFFT (°C): <3
pH: 8.0 - 9.0
Total Solids (%): 50 ± 1
Tg (°C): 5
Brookfield Viscosity (mPas): max.3000
Appearance: Opal white emulsion
Polymer Structure: S/AC

ORGAL P 056V is an APEO-free, acrylic polymer designed for formulating high quality stain blocking primers for wood, walls, ceilings and metal surfaces.
ORGAL P 056V can be used in the formulations containing zinc oxide and is compatible with a variety of fillers and pigments.
ORGAL P 056V shows excellent stain blocking property, adhesion on wood, resistance to flash rusting.

ORGAL P 056V is used in automotive applications to seal seams and joints, providing durability and resistance to heat and automotive fluids.
ORGAL P 056V is often subject to research and development efforts aimed at improving its performance characteristics or expanding its application range.
Incorporation of nanoparticles to enhance properties like scratch resistance, thermal stability, and antimicrobial activity.

Development of bio-based or eco-friendly variants to reduce environmental impact and enhance sustainability.
Integration into smart coatings that can respond to environmental stimuli such as temperature, pH, or mechanical stress, providing functionalities like self-healing or color change.
Manufacturers and suppliers of ORGAL P 056V typically offer extensive technical support to help customers optimize formulations and application processes.

Help in designing formulations that meet specific performance requirements.
Access to testing services to evaluate the performance of the formulated products under various conditions.
Provision of training sessions and educational materials to ensure proper handling, application, and safety practices.

ORGAL P 056V is suitable for interior tannin/stain blocking primers, wood primers, primer undercoats, and primers with flash and early rusting resistance on metal surfaces.
ORGAL P 056V has a maximum shelf life of 12 months.
ORGAL P 056V is less reactive towards CO2, but has an equilibrium loading capacity approaching 1 mole CO2 per mole amine.

ORGAL P 056V also requires less energy to regenerate.
To combine the advantages of ORGAL P 056V and the smaller amines, MDEA is usually mixed with a catalytic promoter such as piperazine, PZ, or a fast reacting amine such as MEA to retain reactivity, but lower regeneration costs.
ORGAL P 056V or aMDEA uses piperazine as a catalyst to increase the speed of the reaction with CO2.

ORGAL P 056V has been commercially successful.
Many tests have been done on the performance of ORGAL P 056V or MDEA/piperazine mixtures compared to single amines.
CO2 production rates were higher than ORGAL P 056V for the same heat duty and total molar concentration when experiments were performed in the University of Regina pilot plant, which is a modeled after a natural gas plant.

There were also insignificant trace amounts of degradation products detected.
However, when the same control variables and tests were conducted at the Boundary Dam Power Station plant, the CO2 production rate for the mixed solvent was lower than ORGAL P 056V.
This was a result of the reduction in the capacity of the solvent to absorb CO2 after degradation.

Uses:
ORGAL P 056V is used in automotive applications to seal seams and joints, providing durability and resistance to heat and automotive fluids.
ORGAL P 056V is used in protective coatings for various surfaces, offering resistance to environmental factors such as moisture, chemicals, and abrasion.
Formulated for decorative purposes, providing aesthetic finishes with durability and protection.

Applied in paper and cardboard coatings to enhance properties such as gloss, smoothness, and printability.
ORGAL P 056V is used in packaging films to provide barrier properties and improve the appearance of packaged goods.
ORGAL P 056V is used as a modifier in cement and concrete formulations to improve properties such as adhesion, flexibility, and durability.

Formulated in adhesives for tiles, offering strong bonding and resistance to moisture and temperature variations.
ORGAL P 056V is used in coatings for wooden furniture to enhance appearance, protect against wear and tear, and provide resistance to environmental factors.
Applied in wood floor coatings for durability, scratch resistance, and ease of maintenance.

ORGAL P 056V is used in automotive paints and coatings for its excellent adhesion, durability, and resistance to environmental factors.
Formulated in coatings for interior automotive components to provide a durable and aesthetically pleasing finish.
ORGAL P 056V is used in coatings for boats and marine structures, offering protection against water, salt, and other harsh marine conditions.

Applied in coatings for industrial machinery to protect against wear, corrosion, and chemical exposure.
ORGAL P 056V is used in coatings for various industrial equipment, providing durability and resistance to harsh operating conditions.
Formulated in DIY products for home repair and improvement, offering easy application and reliable performance.

ORGAL P 056V is used in decorative finishes for home interiors and exteriors, providing both protection and aesthetic enhancement.
Ideal for use in ceiling paints due to its ability to provide a smooth, matte finish with excellent coverage.
ORGAL P 056V is used as a base coat to prepare surfaces for painting, ensuring better adhesion and a uniform finish.

Ensures long-lasting protection for machinery and equipment exposed to harsh industrial environments.
Provides a protective barrier to prevent rust and corrosion on metal surfaces.
ORGAL P 056V is used in automotive underbody coatings to protect against corrosion, road salts, and mechanical damage.

Ensures good adhesion and durability on plastic parts used in automotive interiors and exteriors.
Applied to the hulls of boats and ships to protect against water damage, fouling, and marine growth.
Provides a non-slip, durable surface on ship decks that can withstand harsh marine conditions.

ORGAL P 056V is used in coatings for aircraft interiors, providing a durable and aesthetically pleasing finish that meets stringent aviation standards.
Provides protection to the exterior surfaces of aircraft from environmental factors and mechanical wear.
ORGAL P 056V is used in protective coatings for PCBs to prevent moisture and dust ingress, ensuring reliable performance.

Provides protective encapsulation for electronic components, safeguarding them from environmental factors.
ORGAL P 056V is used in coatings for kitchen and bathroom cabinets to provide a durable, moisture-resistant finish.
Provides UV and weather resistance for outdoor wood furniture, maintaining appearance and structural integrity.

ORGAL P 056V is used as a binder in printing inks to provide good adhesion, color retention, and print quality.
Applied as a protective layer over printed materials to enhance gloss and resistance to abrasion.
ORGAL P 056V is used in coatings for EIFS to provide a protective, weather-resistant finish.

Applied to roofs to provide waterproofing, UV protection, and increased longevity.
ORGAL P 056V is used in coatings for appliances like refrigerators and washing machines, providing durability and a cleanable surface.
Provides a safe, durable, and colorful finish for children's toys and playground equipment.

ORGAL P 056V is used in coatings for farm machinery and equipment, providing protection against weather, chemicals, and mechanical wear.
Applied in coatings for greenhouse structures to provide UV protection and durability.
ORGAL P 056V is used in coatings for food packaging materials to provide moisture resistance and maintain product integrity.

Provides protective coatings for industrial packaging materials, ensuring durability during transportation and storage.
ORGAL P 056V is used in coatings for medical devices and equipment to provide a durable, sterilizable finish.
Applied in coatings for hygiene products like disposable gloves and gowns, providing barrier properties and durability.

Formulated into artist paints for use in fine arts, providing vibrant colors and excellent workability.
ORGAL P 056V is used in coatings for various craft materials, providing durability and aesthetic enhancement.
Applied to basement walls and floors to provide a waterproof barrier and prevent moisture ingress.

Provides waterproofing and UV protection for exposed outdoor surfaces.
ORGAL P 056V is used in formulations that allow for easy removal of graffiti, protecting surfaces from vandalism.
ORGAL P 056V is a specialty acrylic emulsion polymer designed for use in various coating and adhesive applications.

ORGAL P 056V is typically used in formulations that require a balance of performance and environmental compliance.
ORGAL P 056V can be used in combination with other polymers and additives to achieve the desired properties in the final product.
ORGAL P 056V is used in formulating interior wall paints that require good washability, stain resistance, and aesthetic appeal.

Ideal for exterior coatings due to its UV resistance and durability, protecting surfaces from harsh weather conditions.
Provides excellent adhesion and corrosion resistance for metal surfaces, suitable for industrial machinery and structures.
Utilized in coatings for concrete floors and walls, offering durability and resistance to abrasion and chemicals.

ORGAL P 056V is used in the production of tapes, labels, and stickers due to its strong tack and peel adhesion properties.
Formulated for strong bonding in construction materials such as wood, metal, and plastics.
Applied in packaging applications for bonding various substrates like paper, cardboard, and plastics.

Applied to fabrics to provide water resistance, flame retardancy, and enhanced durability without compromising texture and flexibility.
ORGAL P 056Vis used as a binder in nonwoven fabrics for hygiene products, filtration materials, and geotextiles, providing strength and structural integrity.
Formulated into sealants for sealing joints and gaps in buildings, offering flexibility, weather resistance, and adhesion to various substrates.

Safety Profile:
ORGAL P 056V is use safety goggles or face shield to protect eyes.
Inhalation of aerosol or mist may cause respiratory tract irritation.
ORGAL P 056V is use in well-ventilated areas or with appropriate respiratory protection.

Do not eat, drink, or smoke when using this product.
Wash hands thoroughly after handling.
Though generally low in VOCs, improper disposal can have environmental impacts.

Avoid release into the environment.
Dispose of contents/container in accordance with local regulations.
Wash with plenty of soap and water.

If skin irritation or rash occurs, seek medical advice/attention.
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do.

If eye irritation persists, get medical advice/attention.
Remove person to fresh air and keep comfortable for breathing.
If breathing is difficult, seek medical attention immediately.

Prolonged or repeated contact with the skin may cause irritation or dermatitis.
Wear protective gloves and avoid direct skin contact.
Can cause eye irritation upon contact.

Orgal P 062V is acrylic, vinyl acrylic and styrene acrylic, APEO-free, MIT-free polymer emulsions for interior/exterior wall coatings and artists’ paints.


Product Type: Acrylics & Acrylic Copolymers > Vinyl Acrylics
Chemical Composition: Vinyl-Acrylic Copolymer Emulsion


Orgal P 062V is a low-emissivity, APEO-free, vinyl-acrylic copolymer dispersion specially formulated for use in the production of environmentally friendly, solvent-free interior paints with excellent hydrophobicity and wet abrasion resistance, excellent hiding power, good adhesion, and low odor.
Orgal P 062V is acrylic, vinyl acrylic and styrene acrylic, APEO-free, MIT-free polymer emulsions for interior/exterior wall coatings and artists’ paints.


Orgal P 062V is Vinyl Acetate-Acrylic Copolymer.
Orgal P 062V has low emission, APEO free, vinyl-acrylic copolymer emulsion.



USES and APPLICATIONS of ORGAL P 062V:
Orgal P 062V can be used as a binder for all types of low-emissivity wall coverings.
VOC-free paints based on and with Orgal P 062V have excellent abrasion resistance, crack resistance, stain resistance in all solvent-free paint formulations in the medium to high OCP content range.


Orgal P 062V is a low-emissivity, APEO-free, vinyl-acrylic copolymer dispersion specially formulated for use in the production of environmentally friendly, solvent-free interior paints with excellent hydrophobicity and wet abrasion resistance, excellent hiding power, good adhesion, and low odor.
Orgal P 062V is used in paint formulations with low VOC (volatile organic compounds) levels, in solvent-free paints where good film formation is achieved without the aid of coalescents.


Applications & Uses of Orgal P 062V: markets, and Building & Construction.
Application Areas of Orgal P 062V: Chemical Resistance,
DIY Paints, Gloss / Trim Paints, Joinery Coatings, Sandable Sealers / Primers, and Wood Stains


Orgal P 062V is used Building & Construction — Building Envelope & Roofing, and Architectural Coatings.
Orgal P 062V is a low-emissivity, APEO-free, vinyl-acrylic copolymer dispersion specially formulated for use in the production of environmentally friendly, solvent-free interior paints with excellent hydrophobicity and wet abrasion resistance, excellent hiding power, good adhesion and low odor.


Orgal P 062V is used in paint formulations with low VOC (volatile organic compounds) levels, in solvent-free paints where good film formation is achieved without the aid of coalescents.
Application Areas of Orgal P 062V: Matt Paints, and Solvent Free.


Orgal P 062V is used as the primary binder for all kind of low emission wall paints.
Orgal P 062V is specifically designed for use in solvent-free wall paints with very good water resistance and scrub resistances, very good application properties, good adhesion and low odour.


While formulating low VOC and solvent-free paints, a good film forming can be achieved without coalescing agents.
VOC free paints made with Orgal P 062V gives very good scrub resistance, mud-crack resistance in solvent free formulations from medium to high PVC range.
Orgal P 062V exhibits coalescent free film formation, low dirt pick-up, very good adhesion and water resistance.



PERFORMANCE OF ORGAL P 062V:
*Interior Paints
*Excellent



CHEMICAL FAMİLY OF ORGAL P 062V:
*Acrylics,
*Acrylates & Methacrylates,
*Vinyls,
*Vinylics & Vinyl Derivatives



PRODUCT TYPE OF ORGAL P 062V:
*Coating
*Technologies
*Ready-to-Use Products



PRODUCT FAMILIES OF ORGAL P 062V:
*Ready-to-Use Products — Paints & Coatings
*Other Paints & Coatings



FEATURES AND BENEFITS OF ORGAL P 062V:
*Labeling Claims
*Formaldehyde-free,
*Low VOC,
*Other Labeling Claims



CHARACTERISTICS OF ORGAL P 062V:
*Excellent abrasion resistance
*Film formation without coalescents
*Excellent adhesion
*Excellent water resistance
*Free from APEO, Formaldehyde and Ammonia
*Excellent dirt and crack resistance
*Low dust accumulation
*Easy to apply.



PHYSICAL and CHEMICAL PROPERTIES of ORGAL P 062V:
Chemical Composition: AC
Total Solids (% ±1): 43
pH: 7.5
Viscosity (mPa.s max): 400
MFFT (°C): 14
Tg (°C): 25
Appearance: White viscous liquid
Product 2: ORGAL P 062V
Chemical Composition: VA/AC
Total Solids (% ±1): 53
pH: 4.0
Viscosity (mPa.s max): 4,000

MFFT (°C): <3
Tg (°C): 11
Appearance: White emulsion
Additional Information (General)
Appearance: White emulsion
Total Solids (% ±1): 53
pH: 4.0 - 5.5
Viscosity (Brookfield RVT 3/20, mPa.s): 2,500 ± 1,500
MFFT (°C): <3
Tg (°C): 11
Brookfield Viscosity (mPas): 2,500 ± 1,500
Performance: Excellent for Interior Paints



FIRST AID MEASURES of ORGAL P 062V:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL P 062V:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL P 062V:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL P 062V:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL P 062V:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGAL P 062V:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

Orgal P 526 is good pigment binding power
Orgal P 526 is a vinyl-VeoVa copolymer emulsion


Product Type: Vinyls > Vinyl Acetate Polymer Emulsions
Chemical Composition: Vinyl VeoVa copolymer emulsion


Orgal P 526 is a 55% solids, APEO, ammonia, plasticizer and coalescent free copolymer emulsion of vinyl acetate and the vinyl ester of versatic acid (VeoVa).
Orgal P 526 acts as a binder for aqueous paints.


Orgal P 526 frms crack-free films when dried above 11°C, which are clear and have a good flexibility.
Orgal P 526 exhibits very good gloss capability, rheology, water resistance, pigment binding.
Orgal P 526 is completely dried films possesses a good water, alkali and UV resistance.


Orgal P 526 is a Vinyl Acetate-Vinyl Versatate Copolymer.
Orgal P 526 is a aqueous dispersion of a copolymer based on vinyl acetate and vinyl versatate.
Orgal P 526 is a vinyl-VeoVa copolymer emulsion


Orgal P 526 forms clear, flexible, crack-free films when dried above 11°C
Orgal P 526 is free from APEO, ammonia, plasticizer and coalescent
Dried film has a good water, alkali and UV resistance


Orgal P 526 is good pigment binding power
Orgal P 526 is an APEO, ammonia, plasticizer and coalescent free copolymer emulsion of vinyl acetate and vinyl ester of a long-chain branched carboxylic acid (VeoVa).


Orgal P 526 forms crack-free films when dried above 11°C.
The films are clear with a good flexibility.
Orgal P 526 is a fine particle size emulsion of medium viscosity. Completely dried film has a good water, alkali and UV resistance.


Orgal P 526 has a good pigment binding power and is suitable for the
manufacture of exterior, interior paints, matt, semigloss, thixotropic paints, plasters and textured coatings.
Orgal P 526 is a aqueous dispersion of a copolymer based on vinyl acetate and vinyl versatate.



USES and APPLICATIONS of ORGAL P 526:
Orgal P 526 is an APEO, ammonia, plasticizer and coalescent free terpolymer of vinyl acetate / vinyl ester of a long-chain branched carboxylic acid and acrylic.
Orgal P 526 has a good pigment binding power and is suitable for the manufacture of exterior, interior paints, matt, semi-gloss, thixotropic paints, plasters and textured coatings.


The aqueous dispersion of Orgal P 526 is characterized by high binding capacity, good water resistance and resistance to saponification, recommended for the production of matte and semi-matte paints for interior and exterior use with good rheological properties.
Due to its distinctive properties, Orgal P 526 is widely used for the production of fire-retardant PCs.


Applications of Orgal P 526: Building & Construction — Building Envelope & Roofing, and Architectural Coatings
Orgal P 526 forms crack-free films when dried above 11°C.
The films are clear with a good flexibility.


Orgal P 526 exhibits very good gloss capability, rheology, water resistance, pigment binding.
Orgal P 526 is completely dried films possesses a good water, alkali and UV resistance.
Orgal P 526 is used for the manufacture of interior and exterior paints, matt, semigloss, thixotropic paints, plasters and textured coatings.



CHARACTERISTICS OF ORGAL P 526:
Orgal P 526 is a dispersion with small particle size and medium viscosity.
The fully dried film has good water resistance, alkali resistance and UV resistance.

When drying above 11 °C, cracks do not form on the film.
The resulting film has high whiteness and good flexibility.

The variance has:
*Excellent rheology;
*Good water resistance;
*High pigment cohesiveness;
*Wide range of applications.



PROPERTIES OF ORGAL P 526:
 Very good gloss capability
 Excellent rheology
 Excellent water resistance
 Excellent pigment binding
 Broad range of applications



HANDLING – STORAGE – SHELFLIFE OF ORGAL P 526:
To ensure safe storage of Orgal P 526, containers should be well sealed to prevent the water evaporation and skin forming.
Orgal P 526 must be stored between 5-25°C for a maximum of 12
months and freezing must be avoided.



CHEMICAL FAMILY OF ORGAL P 526:
*Acrylics,
*Acrylates & Methacrylates,
*Vinyls,
*Vinylics & Vinyl Derivatives



PRODUCT TYPE OF ORGAL P 526:
*Coating
*Technologies
*Ready-to-Use Products
*Product Families
*Ready-to-Use Products — Paints & Coatings
*Other Paints & Coatings



FEATURES AND BENEFITS OF ORGAL P 526:
*Labeling Claims
*Formaldehyde-free,
*Other Labeling Claims
*Applications & Uses
*Markets
*Building & Construction



PHYSICAL and CHEMICAL PROPERTIES of ORGAL P 526:
General Information
Chemical Composition: VA/VV
Total Solids (% ±1): 55 ± 1
pH: 4.0 - 6.0
Brookfield Viscosity (mPas): 2,000 - 5,000
MFFT (°C): 11 ± 1
Tg (°C): 25
Appearance: Milky white emulsion
Polymer Structure: VA/VV
Detailed Information

Appearance: White emulsion / Milky white liquid
Solid Content (% ±1): 49 - 51
pH: 4 - 6
Viscosity (Brookfield RVT 6/20, cps): 2,000 - 5,000
Density (25°C, g/cm³) ± 0.01: 1.08
MFFT (°C): ~11
Tg (°C): ~24
Storage Stability: Protect from freezing
Brookfield Viscosity (mPa×s): 4,000 ± 1,500
Product Type: Vinyls > Vinyl Acetate Polymer Emulsions
Chemical Composition: Vinyl VeoVa Copolymer Emulsion
Physical Form: Liquid



FIRST AID MEASURES of ORGAL P 526:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL P 526:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL P 526:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL P 526:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL P 526:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGAL P 526:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

Orgal P 671 is a APEO free, high concentration vinyl-acrylic copolymer emulsion.
Orgal P 671 also possesses very good scrub resistance and good outdoor durability.


Chemical Family: Acrylics, Acrylates & Methacrylates, Vinyls, Vinylics & Vinyl Derivatives
Product Type: Acrylics & Acrylic Copolymers > Vinyl Acrylics
Chemical Composition: Vinyl-Acrylic Copolymer


Orgal P 671 is Vinyl Acetate-Acrylic Copolymer.
Orgal P 671 is a APEO free, high concentration vinyl-acrylic copolymer emulsion.
Orgal P 671 forms a clear, medium hard, and glossy film when dried above 10°C.


Orgal P 671 possesses superior pigment binding thus allowing very high scrub resistance even at high PVC levels.
Orgal P 671 is versatile and easy to formulate.
Orgal P 671 also possesses very good scrub resistance and good outdoor durability.



USES and APPLICATIONS of ORGAL P 671:
Orgal P 671 also possesses very good scrub resistance and good outdoor durability.
Orgal P 671 is used for broad range of applications, for most interior coatings from flat to semi-gloss, textured coatings, primers and plasters.



PERFORMANCE OF ORGAL P 671:
*Plaster / Putty
*Excellent



PHYSICAL and CHEMICAL PROPERTIES of ORGAL P 671:
Chemical Composition: Vinyl-Acrylic Copolymer
Total Solids (% ±1): 55
pH: 4.5 - 5.5
Brookfield Viscosity (mPas max): 500
MFFT (°C): 10 ± 1
Tg (°C): 17
Appearance: White emulsion
Polymer Structure: VA / AC
Product Type: Acrylics & Acrylic Copolymers > Vinyl Acrylics
Physical Form: Liquid



FIRST AID MEASURES of ORGAL P 671:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL P 671:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL P 671:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL P 671:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL P 671:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGAL P 671:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

Orgal P 6820 is a versatile and easy to formulate, APEO and ammonia free, vinyl copolymer emulsion that forms clear, tack-free and tough films when dried above 12°C.


Chemical Family: Acrylics, Acrylates & Methacrylates, Vinyls, Vinylics & Vinyl Derivatives
Product Type: Acrylics & Acrylic Copolymers > Vinyl Acrylics
Chemical Composition: Vinyl acetate/acrylate


Orgal P 6820 is a high-performance, APEO-free, ammonia-free, easy to formulate, vinyl acetate/acrylate copolymer that forms clear, tack-free and tough films when dried above 12°C.
Orgal P 6820 exhibits superior pigment binding power that provides excellent scrub resistance even at high PVC levels.


Orgal P 6820 offers excellent scrub- and water resistance as well as excellent film formation and adhesion.
Orgal P 6820 is recommended for interior architectural paints and is suitable for eggshell semi-gloss paints.


Orgal P 6820 is a versatile and easy to formulate, APEO and ammonia free, vinyl copolymer emulsion that forms clear, tack-free and tough films when dried above 12°C.
Orgal P 6820 has a new-generation emulsion with superior pigment binding power that provides excellent scrub resistance even at high PVC levels.



USES and APPLICATIONS of ORGAL P 6820:
Applications of Orgal P 6820: Building & Construction — Building Envelope & Roofing and Architectural Coatings.
Orgal P 6820 exhibits superior pigment binding power that provides excellent scrub resistance even at high PVC levels.

Orgal P 6820 offers excellent scrub- and water resistance as well as excellent film formation and adhesion.
Orgal P 6820 is recommended for interior architectural paints and is suitable for eggshell semi-gloss paints.



CHEMICAL FAMILY OF ORGAL P 6820:
*Acrylics, Acrylates & Methacrylates,
*Vinyls, Vinylics & Vinyl Derivatives



PRODUCT TYPE OF ORGAL P 6820:
*Coating
*Technologies
*Ready-to-Use Products
*Product Families
*Ready-to-Use Products — Paints & Coatings
*Other Paints & Coatings



FEATURES AND BENEFITS OF ORGAL P 6820:
*Labeling Claims
*Formaldehyde-free,
*Other Labeling Claims
*Applications & Uses
*Markets
*Building & Construction



PHYSICAL and CHEMICAL PROPERTIES of ORGAL P 6820:
Appearance: White Emulsion
Solid Content (%_1): 55
Viscosity (Brookfield LVT 2/60): 500 cps max.
pH: 4.5 - 5.5
Density (25°C, g/cm³): 1.08 ± 0.01
MFFT (°C): 12
Tg (°C): 20
Storage Stability: Protect from freezing
Product Type: Acrylics & Acrylic Copolymers > Vinyl Acrylics
Chemical Composition: Vinyl acetate/acrylate
Physical Form: Emulsion



FIRST AID MEASURES of ORGAL P 6820:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL P 6820:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL P 6820:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL P 6820:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL P 6820:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGAL P 6820:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

Orgal P 806 S Orgal P 806 S by Organik Kimya is a styrene acrylic copolymer. Orgal P 806 S is suitable for primers. Recommended for architectural exterior paints, textured paints, EIFS topcoats and elastomeric wall paints. It is in-line with VOC regulations, phasing out formaldehyde, ammonia and other restricted substances. Orgal P 806 S are water based polymers that can be produced from styrene and various acrylate esters such as methyl methacrylate, butyl acrylate, 2-ethylhexyl acrylate, acrylic acid, etc. By selecting the appropriate hard (ie styrene) and soft monomers, polymers with specific attributes for a variety of end-use applications can be built. Orgal P 806 S are versatile because of the building blocks and Tg that can be created. All of the different acrylic monomers can be used to build a random copolymer. Suppliers continue to develop new monomers for use by the synthetic emulsion polymers industry. Because of the wide variety of properties that can be achieved, Orgal P 806 S find use in every market where water-based systems are used. Resin-supported emulsions Resin-supported emulsions (RSE) are a unique subset of Orgal P 806 S. An emulsion is built on an alkali soluble resin that results in a vehicle with low MFFT relative to the polymers Tg. These products have much of the same flexibility and broad applicability as do Orgal P 806 S. Benefits: UV resistance Broad tensile/elongation balance Crosslinkable Good adhesion to common substrate Celanese manufactures Orgal P 806 S dispersions for use in a variety of industrial and consumer end-use applications, including: architectural decorative coatings such construction products as ceramic tile adhesives, fillers, putties and elastomeric roof coatings glass-fiber secondary binder applications, such as wall coverings Orgal P 806 S dispersions have a limited availability. Please check with your Celanese representative for current statuses. View specific products and product grades throughout our website as well. Orgal P 806 S is a water-based dispersion emulsion of styrene acrylic copolymer. It is a surfactant stabilized colloid free emulsion that has excellent pigment loading characteristics, alkali resistance, and good binding capacity to hold texture aggregates. This product is used for producing semi gloss to matt finish emulsion paint, interior and exterior architectural structure. Orgal P 806 S are used as binder for interior and exterior paints due to their outstanding pigment binding properties. Orgal P 806 S offer ideal gloss, film strength, durability and resistance to removal by detergents. Coatings based on styrene acrylate emulsions display excellent U.V stability and resistance to water, and alkalis. It is important to note that increasing the styrene content in styrene/acrylic copolymers may impair the water absorption and elasticity of the film. These coatings require very low maintenance as they have low tendency to pick up dirt and show good film flexibility and hardness. Orgal P 806 S are considered as a significant component of floor finishes. Majorly used in architectural/decorative paints for interior and exterior wall coatings, gloss paints for kitchen and bath, façades etc. followed by the wood and furniture industry. An aqueous coating composition comprising a mixture of: (i) an aqueous emulsion of a first polymeric film-forming resin; and (ii) a second polymeric film-forming resin comprising an organic solution of a plasticised Orgal P 806 S emulsified in water. An aqueous coating composition as claimed in claim 1, wherein the plasticised Orgal P 806 S is present in an amount of greater than or equal to 2 wt% and less than or equal to 15 wt%, preferably greater than or equal to 3 wt% and less than or equal to 7 wt% based on the total weight of the composition. An aqueous coating composition as claimed in claim 1 or 2, wherein the Orgal P 806 S is derivable by polymerisation of a monomer mixture comprising one or more alkyl (meth)acrylate monomers and one or more optionally substituted styrene comonomers. An aqueous coating composition as claimed in any one of the preceding claims, wherein the styrene-acrylic copolymer is derivable from a monomer mixture comprising greater than or equal to 30 wt% and less than or equal to 60 wt% of one or more alkyl (meth)acrylate comonomers and greater than or equal to 40 wt% and less than or equal to 70 wt% of one or more optionally substituted styrene comonomers. An aqueous coating composition as claimed in claim 3 or 4, wherein the one or more alkyl (meth)acrylates comprises one or more C1 to C8 alkyl (meth)acrylates. An aqueous coating composition as claimed in any one of claims 3 to 5, wherein the one or more optionally substituted styrene monomers are selected from one or more of unsubstituted styrene and C1 to C6 alkyl substituted styrene. An aqueous coating composition as claimed in any one of the preceding claims, wherein the Orgal P 806 S is essentially not cross-linked. An aqueous coating composition as claimed in any one of the preceding claims, wherein the Orgal P 806 S has a weight averaged molecular weight of greater than or equal to 50,000 Daltons. An aqueous coating composition as claimed in any one of the preceding claims, wherein the Orgal P 806 S has a weight averaged molecular weight of less than or equal to 200,000 Daltons. An aqueous coating composition as claimed in any one of the preceding claims, wherein the ratio by weight of the first polymeric film-forming resin to the plasticised Orgal P 806 S is 2:1 to 1:4. An aqueous coating composition as claimed in any one of the preceding claims, wherein the first polymeric film-forming resin is selected from an acrylic resin, a styrene-acrylic resin, a polyvinyl acetate resin, a polyurethane resin, an alkyd resin or a polyalkyl siloxane. An aqueous coating composition as claimed in any one of the preceding claims, wherein the first polymeric film-forming resin is an acrylic resin. An aqueous coating composition as claimed in any one of the preceding claims, wherein the first polymeric film-forming resin is a copolymer. An aqueous coating composition as claimed in any one of the preceding claims, wherein the first polymeric film-forming resin is present in an amount of 1 to 20% by weight, preferably 2 to 10% by weight, based on the total weight of the composition. An aqueous coating composition as claimed in any one of the preceding claims wherein the first polymeric film-forming resin is essentially a non-thickening polymeric resin. An aqueous coating composition as claimed in any one of the preceding claims further including a thickening agent. An aqueous coating composition as claimed in any one of the preceding claims wherein the first polymeric film-forming resin has a weight average molecular weight of greater than or equal to 225,000 Daltons and less than or equal to 600,000 Daltons. An aqueous coating composition as claimed in any one of the preceding claims wherein said coating composition further includes one or more pigments. An aqueous coating composition as claimed in any one of the preceding claims wherein said coating composition further includes one or more extenders. An aqueous coating composition as claimed in any one of the preceding claims, wherein the aqueous coating composition has a solids content of from 30 to 75 wt% based on the total weight of the composition. An aqueous coating composition as claimed in any one of the preceding claims, wherein the aqueous coating composition consists essentially of: (i) 1 to 20 wt% of the first polymeric film-forming resin; (ii) 2 to 15 wt% of the plasticised Orgal P 806 S; (iii) 5 to 25 wt% of one or more pigments; (iv) 30 to 60 wt% of one or more extenders; (v) 0.1 to 7 wt% of one or more thickeners; (vi) 0 to 6 wt% of one or more adjuvants selected from antibacterial agents, antifoaming agents, pH regulators, wetting agents and dry film protection agents; (vii) 3 to 8 wt% of an organic solvent; and (viii) water present in an amount of greater than or equal to 10 wt% based on the total weight of the aqueous coating composition, such that the sum of the percent by weight of each of the components (i) to (viii) totals 100% by weight. An aqueous coating composition as claimed in any one of the preceding claims, wherein the aqueous coating composition is in the form of a water based paint. Product Spectrum Product Name : Orgal P 806 S Chemical Composition of Orgal P 806 S: AC Total Solids of Orgal P 806 S(%±1) : 60 pH of Orgal P 806 S: 5.0-5.0 Viscosity of Orgal P 806 S(mPa.s max) : 2,000 MFFT of Orgal P 806 S(°C) : <0 Tg of Orgal P 806 S(°C) : -35 Application Areas of Orgal P 806 S Anticarbonation Coatings : Suitable Elastomeric Wall Coatings : Excellent Textured Coatings : Excellent Orgal P 806 S Technical Datasheet Orgal P 806 Sis a high solids, APEO-free acrylic polymer produced with UV crosslinking technology. Orgal P 806 Sis used to formulate elastomeric wall coatings having outstanding exterior durability, excellent elongation, tensile strength, crack bridging properties and dirt pick-up resistance. The grade does not turn yellow on UV exposure and exhibits crack resistance, very low water absorption, water vapor permeability, very low surface tack. Orgal P 806 Sshows adhesion over a variety of substrates. Orgal P 806 Sis internally plasticized which eliminates the need for external plasticizer. Orgal P 806 Shas a shelf life of 12 months. Product Type of Orgal P 806 SAcrylics & Acrylic Copolymers Chemical Composition of Orgal P 806 SAcrylic polymer Physical Form of Orgal P 806 SLiquid Architectural Coatings of Orgal P 806 S A broad range of all acrylics, styrene acrylics and vinyl acrylics for matt, semi-gloss and gloss interior and exterior paints. All new product developments are in line with the latest VOC regulations, phasing out formaldehyde, ammonia and other restricted substances. Orgal P 806 S Chemical Composition of Orgal P 806 S:AC Total Solids of Orgal P 806 S(%±1): 60 pH of Orgal P 806 S: 5.0 - 7.0 Viscosity of Orgal P 806 S(mPa.s, max) : 2,000 MFFT of Orgal P 806 S(°C): <0 Tg of Orgal P 806 S(°C): -35 In summary, the main features of the Orgal P 806 Sare as follows. • Orgal P 806 Sis a styrene acrylic polymer without APEO and without ammonia. • Orgal P 806 Soffers excellent interaction with various PU rheology organizers, • Orgal P 806 Sgives perfect color intensity with different dye systems, • Orgal P 806 Shas excellent adhesion to pigments and excellent resistance to friction, • Orgal P 806 Soffers very good adhesion on mineral surfaces, • Orgal P 806 Shas excellent water resistance, • Orgal P 806 Shas a low viscosity which facilitates the use in production facilities. Orgal P 806 S, which is the product of long-term studies on innovation and the use of new technologies, is an excellent choice for high quality paints as ammonia-free styrene acrylic polymer with reduced environmental effects. A method of preparing an aqueous coating composition as defined in any one of the preceding claims comprising contacting, preferably mixing, an aqueous emulsion of a first polymeric film-forming resin as defined in any one of the preceding claims with an organic solution of a plasticised Orgal P 806 S emulsified in water as defined in any one of the preceding claims. Suitably, the first polymeric film-forming resin as defined hereinafter is a conventional film-forming polymer resin, such as a vinylic or acrylic resin, employed in emulsion paints. Unexpectedly, it has been found that the inclusion of a second polymeric film-forming resin comprising an organic solution of a plasticised Orgal P 806 S emulsified in water in combination with an aqueous emulsion of the first polymeric film-forming resin typically provides an aqueous coating composition which exhibits improved adhesion and cohesion compared with a comparable aqueous coating composition which only includes either the first polymeric film-forming resin or the second polymeric film-forming resin. Suitably, the aqueous coating composition of the present invention may exhibit improved UV colour fastness, improved abrasion resistance and improved water resistance (i.e. scrub resistance) compared with waterborne counterpart compositions which include either the first polymeric film-forming resin or the second polymeric film-forming resin only. By the term "aqueous emulsion of a first polymeric film-forming resin" we mean the first film-forming resin is insoluble in water and is in the form of an aqueous colloidal dispersion. The second film-forming resin is dissolved in an organic solvent which is immiscible with water and the resultant organic solution emulsified in water. Preferably, the second film-forming resin is essentially an organic solution-in-water emulsion wherein the water is the predominant phase. Suitably, the aqueous coating compositions of the present invention are water based and so the main liquid component is water. Conventional emulsion paints usually comprise, as well as water, a minor amount of an organic solvent, such as 2,2,4-trimethyl 1,3-pentanediol monoisobutyrate (Texanol™), Butyl Cellosolve™, or white spirit, to aid coalescence of the dispersed film - forming polymer. Preferably, the aqueous coating composition of the present invention includes less than or equal to 10 wt%, more preferably less than or equal to 8 wt%, even more preferably less than or equal to 5 wt%, even more preferably less than or equal to 3 wt%, based on the total weight of the aqueous coating composition, of organic solvents. Preferably, all of the organic solvent present in the aqueous coating composition is derived from the organic solvent-in-water emulsion of the plasticised Orgal P 806 S. Preferably, the aqueous composition of the present invention comprises greater than or equal to 10 wt%, more preferably greater than or equal to 15 wt%, even more preferably greater than or equal to 20 wt%, most preferably greater than or equal to 25 wt%, based on that total weight of the composition of water. Preferably, the aqueous composition of the present invention comprises less than or equal to 55 wt%, more preferably less than or equal to 45 wt%, even more preferably less than or equal to 35 wt%, most preferably less than or equal to 30 wt%, based on the total weight of the compositions, of water. It will be appreciated the organic solvent of the second film-forming resin forms the balance of the liquid phase of the aqueous coating composition of the present invention. Preferably, the plasticised Orgal P 806 S comprises less than or equal to 5 wt%, more preferably less than or equal to 3 wt%, most preferably less than or equal to 1 wt%, based on weight averaged molecular weight of the Orgal P 806 S, of one or more cross-linking comonomers. Most preferably, the Orgal P 806 S is non-crosslinked. Preferably, the plasticised Orgal P 806 S includes essentially no functional groups which may react with complimentary functional groups present in the first polymeric film-forming resin. Suitably, the resultant film formed from the aqueous coating composition is essentially non-crosslinked. The Orgal P 806 S is essentially a linear polymer. Preferably, the plasticised Orgal P 806 S itself (i.e. the Orgal P 806 S and plasticiser but not including the organic solvent and aqueous phase) is present in an amount of greater than or equal to 2 wt%, more preferably greater than or equal to 3 wt%, most preferably greater than or equal to 4 wt%, based on the total weight of the aqueous coating composition. Preferably, the plasticised Orgal P 806 S itself (i.e. the Orgal P 806 S and plasticiser but not including the organic solvent and aqueous phase) is present in an amount of less than or equal to 15 wt%, more preferably less than or equal to 10 wt%, most preferably less than or equal to 7 wt%, based on the total weight of the aqueous coating composition. The second polymeric film-forming resin comprising the Orgal P 806 S and plasticiser, and other non-aqueous soluble components if present, dissolved in an organic solvent, such as C9-C11 aliphatic hydrocarbons and the resultant organic solution is emulsified in an aqueous phase. It will be appreciated by those skilled in the art that it is necessary to include the appropriate amount of such an organic solvent-in-water emulsion so that the overall content of the Orgal P 806 S itself, organic solvent and plasticiser, in the aqueous coating composition of the present invention falls within the preferred limits as defined herein. Suitably, such amounts may be determined by routine experimentation based on the known concentration of Orgal P 806 S, and organic solvent and plasticiser if present, in the Orgal P 806 S aqueous mixture. Although the Orgal P 806 S and plasticiser is in the form of an organic solvent-in-water emulsion, the Orgal P 806 S is essentially insoluble in water. The Orgal P 806 S is essentially formed from hydrophobic monomers as detailed hereinafter which typically have a solubility in water of less than 50 g/l at 25 °C and 1 bar. Preferably, the Orgal P 806 S itself is present in an amount of greater than or equal to 10 wt% and less than or equal to 35 wt%, most preferably approximately 20 wt%, based on the total weight of the organic solution emulsified in water. Suitably, the organic solution of the Orgal P 806 S emulsified in water comprises less than or equal to 65 wt% and greater than or equal to 35 wt%, most preferably approximately 45 wt% of water. Suitably, the organic solution of the Orgal P 806 S emulsified in water comprises between 5 to 20 wt%, most preferably 15 wt% of an organic solvent. Suitably, the organic solution of the Orgal P 806 S emulsified in water comprises between 5 to 30 wt%, most preferably approximately 20 wt% of a plasticiser, based on the total weight of the organic solution emulsified in water. Suitable organic solvents are well known to those skilled in the art and include 2,2,4-trimethyl-1,3-peritanediol monoisobutyrate (Texanol™), Butyl Cellosolve™ and white spirit. Suitably, when the Orgal P 806 S is in the form of an aqueous mixture as defined herein, the aqueous mixture comprising 20 wt% of the Orgal P 806 S, 20% plasticiser, 45 wt% water and 15 wt% organic solvent has a Brookfield viscosity of (spindle number 1 at 60 rpm and at 25 °C) of greater than or equal to 30 cps and less than or equal to 60 cps, more preferably greater than or equal to 40 cps and less than or equal to 50 cps. Preferably, the Orgal P 806 S is formed by polymerisation of a monomer mixture comprising one or more acrylic monomers as defined herein with one or more optionally substituted styrene monomers as defined herein. Preferred acrylic monomers include acrylic acid, methacrylic acid and the esters of such acids. Preferred esters include alkyl (meth)acrylates which term refers to the corresponding acrylate or methacrylate ester which are usually formed from the corresponding acrylic or methacrylic acids by reaction with an alkanol. In other words the term "alkyl (meth)acrylate" refers to either an alkyl methacrylate or an alkyl acrylate. Other acrylic monomers include hydroxyl functional monomers such as hydroxyethyl acrylate, hydroxyethyl methacrylate and hydroxybutyl acrylate and gamine functional monomers such as dimethylaminoethyl methacrylate. Preferably, the Orgal P 806 S includes less than or equal to 10 wt%, more preferably less than or equal to 5 wt%, most preferably essentially no hydroxy and/or amine functional acrylic monomers. Preferably, the alkyl (meth)acrylate is a (C1-C22)alkyl (meth)acrylate. Examples of C1-C22 alkyl groups of the alkyl (meth)acrylates includes methyl, ethyl, n-propyl, n-butyl, iso-butyl, tert-butyl, iso-propyl, pentyl, hexyl, cyclohexyl, 2-ethyl hexyl, heptyl, octyl, ethylhexyl, nonyl, decyl, isodecyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, nonadecyl, eicosyl, behenyl, and isomers thereof. When there are sufficient number of carbon atoms, the alkyl group may be straight or branched chain. Preferably, the (C1-C22)alkyl (meth)acrylate is a (C1-C8)alkyl methacrylate, in particular methyl methacrylate, ethyl acrylate, butyl acrylate, butyl methacrylate and 2-ethylhexyl acrylate, and isomers thereof. Preferably, the Orgal P 806 S is derived from a monomer mixture comprising two or more alkyl (meth)acrylate monomers as defined herein, in particular butyl methacrylate, especially iso-butyl methacrylate, and 2-ethylhexyl acrylate. Preferably, the Orgal P 806 S includes less than or equal to 10 wt%, based on the weight average molecular weight of the Orgal P 806 S, more preferably less than or equal to 5 wt%, most preferably essentially no acrylic acid monomers. Preferably, the Orgal P 806 S includes less than or equal to 10 wt%, based on the weight average molecular weight of the Orgal P 806 S, more preferably less than or equal to 5 wt%, most preferably essentially no methacrylic acid monomers. Highly preferred acrylic monomers consist essentially of one or more alkyl (meth)acrylate monomers as defined herein. Preferably, the Orgal P 806 S comprises greater than or equal to 30 wt%, more preferably greater than or equal to 40 wt%, most preferably greater than or equal to 45 wt%, based on the weight average molecular weight of the Orgal P 806 S, of one or more acrylic monomers as defined herein. Preferably, the Orgal P 806 S comprises less than or equal to 60 wt% more preferably less than or equal to 55 wt%, most preferably less than or equal to 50 wt%, based on the weight average molecular weight of the Orgal P 806 S, of one or more acrylic monomers as defined herein. Preferred optionally substituted styrene monomers include unsubstituted styrene and styrene substituted with one or more C1-C6 alkyl substituents. The styrene may be substituted at the α or β position of the ethylene group or on the aromatic ring, or at a combination of these positions. Preferably, the styrene is substituted at the α or β position of the ethylene group. More preferred optionally substituted styrene monomers include unsubstituted styrene and styrene substituted with one or more C1-C6 alkyl substituents, such as methyl, ethyl, propyl, butyl, pentyl or hexyl which alkyl group when there are sufficient number of carbon atoms may be straight or branched chain. Highly preferred optionally substituted styrene monomers include unsubstituted styrene and mono substituted C1-C6 alkyl styrene, particularly mono substituted C1-C4alkyl styrene such as butyl styrene. Preferably, the Orgal P 806 S comprises greater than or equal to 40 wt%, more preferably greater than or equal to 45 wt%, most preferably greater than or equal to 50 wt%, based on the weight average molecular weight of the Orgal P 806 S, of one or more optionally substituted styrene monomers as defined herein. Preferably, the Orgal P 806 S comprises less than or equal to 70 wt%, more preferably less than or equal to 60 wt%, most preferably less than or equal to 55 wt%, based on the weight average molecular weight of the Orgal P 806 S, of one or more optionally substituted styrene monomers as defined herein. Preferably, the Orgal P 806 S is derived essentially from a monomer mixture comprising one or more alkyl (meth)acrylate monomers a defined herein and one or more optionally substituted styrene comonomers as defined herein. In other words, the alkyl (meth)acrylate and optionally substituted styrene monomers represent greater than 99%, preferably 100%, of the monomers present in the Orgal P 806 S. Suitable plasticisers are well known to those skilled in the art and include phthalic anhydride esters, trimellitic acid esters, hydrogenated terphenyls, chlorinated parrafins as disclosed in US 5,962,579 . Preferably, the one or more plasticisers comprises a chloroparaffin or an alkyl phthalate. The plasticiser may be present in an amount of greater than or equal to 70 wt% and less than or equal to 20 wt%, most preferably 50 wt%, based on the weight averaged molecular weight of the Orgal P 806 S. Preferably, the Orgal P 806 S includes less than 5 wt%, more preferably less than 3 wt%, most preferably less than 2 wt%, of one or more adjuvants, such as in can preservation agents i.e. methyl iso-thiazolinone or chloro methyl isothiazolinone. Preferably, the Orgal P 806 S itself has a weight averaged molecular weight of greater than or equal to 30,000, more preferably greater than or equal to 50,000, most preferably greater than or equal to 70,000. Preferably, the Orgal P 806 S itself (i.e. in the absence of any plasticiser and further adjuvants as defined herein) has a weight averaged molecular weight of less than or equal to 400,000, more preferably less than or equal to 200,000, most preferably less than or equal to 100,000. Preferably, the Orgal P 806 S itself (i.e. in the absence of any plasticiser and further adjuvants as defined herein) has a glass transition temperature (Tg) of less than or equal to 70 °C and greater than or equal to 35 °C. Preferably, the glass transition temperature of the Orgal P 806 S and plasticiser is less than or equal to 50 °C and greater than or equal to -10 °C, preferably greater than or equal to 0 °C. Glass transition temperatures may be determined by routine experimentation using the Fox equation, employing a pre-dried (at 105 °C for 2 hours) sample of the Orgal P 806 S, with a heating rate of 4 °C min-1 over a temperature range of -60 to +150 °C and a modulation rate of ±1 °C per 55 sec. Characteristics: Good film forming Good binding Plasticizer free Solvent free Excellent resistance towards alkalis and water Excellent pigment / extender wetting properties Specifications: Solid content 50.0 +/- 1.0% pH 7.0 - 8.0 Viscosity 1500 - 6000 mPa.s Dispersion properties: Appearance White, viscous emulsion Emulsifying system Anionic (biodegradable) Tg + 18 ° C Particle size approx. 140 nm Film properties: Appearance Clear, glossy and transparent Surface Non tacky MFFT + 17 ° C Applications: Orgal P 806 S can be used for interior and exterior paints with good washability, it is also suitable for the formulation of floor tile and building adhesives, roof coatings and sealants. Storage: In shade of the sun and at temperatures between + 5 ° C and + 30 ° C Shelf life: 6 months in original closed packaging

Orgal P 8266 is an innovative and eco-friendly acrylic polymer known for its versatility and high solids content.
As an APEO-free formulation, Orgal P 8266 prioritizes environmental considerations while delivering exceptional performance.
Orgal P 8266 acts as a universal binder, making it suitable for an extensive range of applications, from interior coatings to exterior wall plasters.



APPLICATIONS


Orgal P 8266 finds extensive use as a binder in interior and exterior coatings, enhancing their performance and durability.
Its versatility makes it an ideal choice for textured coatings, offering both aesthetic appeal and functional resilience.

Coatings formulated with Orgal P 8266 are commonly applied to walls, ceilings, and other architectural surfaces.
Exterior wall plasters benefit from the enhanced outdoor durability and water resistance provided by "Orgal P 8266."
Orgal P 8266's ability to form clear, soft, and elastic films makes it valuable in creating visually appealing coatings.
Orgal P 8266 supports the development of coatings for high-traffic areas where scrub resistance and cleanability are essential.
Textured coatings, decorative finishes, and wall plasters featuring Orgal P 8266 exhibit both style and long-lasting protection.

Orgal P 8266 is a preferred choice for coatings intended for environments exposed to varying temperature fluctuations and weather conditions.
Orgal P 8266 contributes to coatings with remarkable adhesion, ensuring their adherence to diverse porous substrates.
Orgal P 8266's compatibility with masonry, concrete, and gypsum makes it an ideal binder for architectural coatings.
Orgal P 8266 plays a crucial role in creating coatings that are both UV-resistant and resistant to environmental stresses.
Orgal P 8266 is essential in formulations that require coatings to maintain their integrity and aesthetics in outdoor settings.

Orgal P 8266's application extends to quartz coatings, providing a reliable base for decorative and protective layers.
Coatings used on facades and exterior architectural elements benefit from the protective properties imparted by "Orgal P 8266."
Interior coatings for commercial and residential spaces rely on the durability and adhesion provided by the polymer.
Orgal P 8266 supports the creation of coatings suitable for surfaces exposed to moisture, such as kitchens, bathrooms, and basements.
Orgal P 8266 enhances the longevity of coatings in areas prone to heavy wear and tear, such as hallways and entryways.

Orgal P 8266 contributes to coatings used in industrial settings, where performance, resilience, and aesthetics are vital.
Orgal P 8266 is an integral component in coatings applied to structures that require both architectural beauty and long-term protection.
Orgal P 8266 can be found in coatings used on historical and heritage buildings, preserving their appearance and structure.
Textured coatings applied to accent walls and decorative surfaces showcase the versatility and creative potential of the polymer.
Wall plasters and coatings formulated with Orgal P 8266 support interior design goals while providing practical benefits.

Exterior coatings on commercial buildings, residential complexes, and infrastructure projects benefit from the product's properties.
Orgal P 8266 is used in formulations for DIY enthusiasts and professional painters alike, ensuring consistent results.
Its adaptability across a wide range of coatings and plasters applications makes Orgal P 8266 a cornerstone of durable and visually appealing surfaces.

Orgal P 8266 serves as a fundamental ingredient in coatings applied to educational institutions, healthcare facilities, and public spaces, where hygiene and longevity are paramount.
In architectural renovations, the polymer supports the restoration and preservation of historical structures, maintaining their original beauty.
Its incorporation in textured coatings adds depth and character to walls and surfaces, offering an array of decorative possibilities.
Orgal P 8266 contributes to coatings used in hospitality spaces, ensuring that interiors remain visually appealing even under heavy use.

Coatings containing the polymer are suitable for gymnasiums, sports complexes, and recreational facilities, where durability is essential.
Orgal P 8266 plays a role in coatings applied to transportation hubs, providing protection against environmental factors and wear from high foot traffic.
Orgal P 8266 supports the creation of coatings for retail environments, contributing to an inviting atmosphere that endures over time.
Orgal P 8266 enhances the lifespan of exterior coatings on residential properties, safeguarding against the effects of weather and pollution.
Coatings in public areas, such as parks and plazas, rely on Orgal P 8266 for resistance to fading and degradation from outdoor elements.

Orgal P 8266 is essential in the formulation of coatings for educational facilities, creating surfaces that withstand the demands of educational activities.
Coatings featuring the polymer find their place on iconic landmarks, ensuring their enduring splendor for generations to come.
Orgal P 8266 contributes to the creation of coatings used in commercial kitchens, providing a protective barrier against heat, moisture, and cleaning agents.
Orgal P 8266 is an asset in formulating coatings for industrial buildings, where resilience to chemicals, abrasion, and environmental stressors is vital.

Orgal P 8266 supports the development of coatings that can withstand high humidity environments, such as indoor swimming pools and spas.
Coatings containing Orgal P 8266 protect against staining and discoloration, making them suitable for busy environments with heavy foot traffic.
Orgal P 8266 plays a role in coatings for transportation infrastructure, safeguarding structures like bridges, railings, and traffic signs.

Orgal P 8266 contributes to coatings for exterior building facades, helping architects achieve their design visions while ensuring longevity.
Coatings with the polymer find use in healthcare facilities, where cleanable and durable surfaces are essential for infection control.

Orgal P 8266 supports the creation of coatings for public artworks, sculptures, and installations, preserving their appearance against weathering and aging.
Orgal P 8266 is vital in coatings used in coastal environments, where it provides protection against saltwater, wind, and corrosive elements.
Coatings formulated with Orgal P 8266 contribute to energy-efficient buildings by maintaining their performance and appearance over time.
Orgal P 8266 aids in formulating coatings for exteriors of residential complexes, townhouses, and condominiums, enhancing curb appeal and value.
Orgal P 8266's compatibility with various application techniques ensures it is suitable for spray, brush, and roller application methods.

Coatings incorporating Orgal P 8266 find their place in cultural institutions, preserving the integrity of artworks, exhibitions, and interiors.
Orgal P 8266 contributes to the development of coatings for urban infrastructure, enabling cityscapes to remain vibrant and well-kept.



DESCRIPTION


Orgal P 8266 is an innovative and eco-friendly acrylic polymer known for its versatility and high solids content.
As an APEO-free formulation, Orgal P 8266 prioritizes environmental considerations while delivering exceptional performance.
Orgal P 8266 acts as a universal binder, making it suitable for an extensive range of applications, from interior coatings to exterior wall plasters.
When applied and dried at temperatures above 3°C, Orgal P 8266 forms soft, elastic films that are both visually clear and protective.
The resulting films demonstrate remarkable outdoor durability, effectively shielding coatings and plasters from the rigors of various weather conditions.

A standout feature of Orgal P 8266 is its ability to offer excellent scrub resistance, making surfaces coated with it easy to clean without compromising integrity.
Water resistance is another strength, ensuring the longevity of coatings and plasters even in moist environments.

With its superior adhesion properties, Orgal P 8266 securely bonds to diverse porous substrates, including masonry, concrete, and gypsum.
Despite its low Minimum Film-Forming Temperature (MFFT), Orgal P 8266 maintains exceptional outdoor durability and adhesion on a wide array of substrates.
Orgal P 8266 supports coatings and plasters in retaining their quality and performance even in challenging and fluctuating temperature conditions.
Orgal P 8266 is a reliable choice for creating coatings that can endure harsh exterior environments without fading or degrading over time.

Its adaptability extends to textured coatings, where it enhances both aesthetic appeal and functional longevity.
The soft, elastic nature of the films contributes to a pleasing tactile experience and flexibility in various applications.
The formulation's APEO-free status underlines its commitment to reducing environmental impact while delivering superior results.

Orgal P 8266 is formulated for ease of use, ensuring consistent and efficient application in coating and plaster projects.
With its clear film formation, Orgal P 8266 allows the underlying substrate's qualities to shine through while providing protection.

Coatings and plasters containing Orgal P 8266 exhibit a remarkable balance between performance and aesthetics.
The versatility of this acrylic polymer makes it an essential ingredient for coatings professionals seeking reliable and high-quality solutions.
Orgal P 8266 addresses the demand for sustainable yet effective binder options in the coatings and plaster industry.
Orgal P 8266's wide range of applications includes both interior spaces seeking durability and exterior environments requiring long-lasting protection.

Orgal P 8266 ensures that coatings and plasters remain visually appealing and structurally sound over extended periods.
Orgal P 8266's compatibility with various substrates supports its role in creating cohesive and resilient surfaces.

Through its formulation, Orgal P 8266 contributes to the development of coatings and plasters that align with modern environmental standards.
With its extended shelf life of up to 12 months, Orgal P 8266 maintains its integrity, ready for use whenever needed.
The incorporation of Orgal P 8266 brings forth a reliable and versatile solution for coatings and plasters, offering both performance and sustainability in one package.



FIRST AID


Inhalation:

If Orgal P 8266 dust or aerosol is inhaled and respiratory irritation occurs, move the affected person to fresh air immediately.
If breathing difficulties persist, provide oxygen if available and seek medical attention.
In case of severe inhalation exposure, the affected person should be evaluated by a healthcare professional.


Skin Contact:

In case of skin contact, remove contaminated clothing and rinse the affected area thoroughly with plenty of water.
Wash gently with soap and water, and avoid scrubbing the skin to prevent mechanical irritation.
If irritation or redness develops, seek medical advice.
Wash contaminated clothing before reuse.


Eye Contact:

In case of eye contact, rinse the affected eye gently with water for at least 15 minutes, while keeping the eyelid open.
Remove contact lenses, if applicable, and continue rinsing.
Seek medical attention if irritation, redness, or discomfort persists.


Ingestion:

If Orgal P 8266 is ingested accidentally, do not induce vomiting unless directed to do so by medical personnel.
Rinse the mouth with water if the person is conscious and seek medical attention immediately.
Do not give anything by mouth to an unconscious person.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
Wear appropriate PPE, including gloves, safety goggles, and protective clothing, when handling "Orgal P 8266."

Avoid Inhalation:
Avoid breathing in dust or aerosol generated during handling.
Use local exhaust ventilation or respiratory protection if necessary.

Skin Protection:
Prevent skin contact by wearing suitable protective clothing to minimize direct contact with the polymer.

Eye Protection:
Wear safety goggles or a face shield to protect the eyes from potential splashes or aerosol exposure.

Hygiene Practices:
Wash hands and any exposed skin thoroughly after handling.
Do not eat, drink, or smoke while working with the product.

Spill Management:
In case of spills, prevent the spread of dust by gently sweeping or vacuuming the material.
Avoid creating aerosolized particles.

Empty Containers:
Empty containers may still contain residue.
Handle and dispose of them with care, following local regulations.


Storage:

Cool, Dry Area:
Store Orgal P 8266 in a cool, dry, and well-ventilated area away from direct sunlight and heat sources.

Temperature Control:
Maintain storage temperatures within the recommended range to ensure product stability and performance.

Original Containers:
Keep the product in its original container, tightly closed and properly labeled to prevent contamination and deterioration.

Shelf Life:
Follow the recommended shelf life guidance provided by the manufacturer to ensure optimal performance.

Segregation:
Store Orgal P 8266 away from incompatible materials, including strong oxidizers, reducing agents, and reactive chemicals.

Moisture Control:
Protect the product from moisture to prevent clumping or changes in its properties over time.

Childproofing:
Store in a location inaccessible to children and unauthorized personnel.


Transportation:

Secure Packaging:
When transporting "Orgal P 8266," ensure that containers are tightly sealed and labeled to prevent leaks or spills.

Regulatory Compliance:
Adhere to transportation regulations and guidelines specific to hazardous materials, if applicable.

Avoid Mixing:
Avoid transporting Orgal P 8266 with incompatible materials that could result in reactions or hazards.


Emergency Measures:

Emergency Information:
Keep emergency contact information readily available in case of accidents or exposure.

Training:
Ensure that personnel handling Orgal P 8266 are trained in proper handling procedures, emergency response, and use of PPE.



SYNONYMS


High Solids Acrylic Resin
Versatile Binder for Coatings
APEO-Free Polymer for Plasters
Multi-Purpose Acrylic Matrix
Durable Coating Ingredient
Flexible Polymer Matrix
Eco-Friendly Coating Agent
Performance-Enhancing Additive
Protective Film-Forming Compound
Sustainable Plaster Binder
Architectural Coating Matrix
Long-Lasting Polymer Component
Adhesion-Promoting Resin
Weather-Resistant Coating Ingredient
Aesthetic Enhancing Additive
UV-Protective Polymer Matrix
Decorative Surface Modifier
Industrial Coating Component
Adaptable Plaster Matrix
Water-Repellent Polymer
Eco-Conscious Coating Ingredient
Resilient Plaster Binder
Performance-Driven Additive
Exterior Protective Compound
Sustainable Building Material Modifier
Coating Matrix Enhancer
Advanced Plaster Modifier
Resilient Film-Forming Agent
Sustainable Binder Solution
Multi-Functional Coating Additive
Performance-Boosting Resin
Durable Surface Matrix
Protective Coating Component
Adhesion-Enhancing Polymer
Aesthetic Coating Ingredient
Weather-Resistant Matrix
Versatile Building Material Modifier
High-Performance Coating Binder
Eco-Friendly Matrix Solution
Flexible Plaster Additive
UV-Resistant Film Modifier
Exterior Coating Enhancer
Long-Lasting Building Material Component
Resilient Polymer Matrix
Adaptable Surface Modifier
Sustainable Coating Ingredient
Weatherproof Binder Solution
APEO-Free Coating Matrix
Decorative Building Material Modifier
Adhesive Plaster Component

Orgal P 838 W shows alkyd compatibility and in-can clarity in wood stains.


Product Type: Acrylics & Acrylic Copolymers
Chemical Composition: Acrylic polymer


Orgal P 838 W is an APEO- and formaldehyde-free acrylic polymer designed for high performance coatings in a variety of exterior and interior applications, wood coatings, wood stains.
Orgal P 838 W shows alkyd compatibility and in-can clarity in wood stains.


Orgal P 838 W has a maximum shelf life of 12 months.
When used in water-based coatings, Orgal P 838 W shows wet and dry adhesion, excellent exterior durability, crack, chalk and alkali resistance, gloss and tint retention and excellent rheology modifier response.



USES and APPLICATIONS of ORGAL P 838 W:
Application Areas of Orgal P 838 W: Cement Modifier, EIFS Basecoats, and Terrazzo Floorings.
When used in water-based coatings, Orgal P 838 W shows wet and dry adhesion, excellent exterior durability, crack, chalk and alkali resistance, gloss and tint retention and excellent rheology modifier response.


Orgal P 838 W shows alkyd compatibility and in-can clarity in wood stains.
Orgal P 838 W is used Adhesives & Sealants and Paints & Coatings.
Application Areas of Orgal P 838 W: DIY Paints, Eggshell - Semigloss Paints, Façade Paints, Gloss Paints, Interior Paints, Kitchen & Bathroom Paints, and Wood Stains.



PHYSICAL and CHEMICAL PROPERTIES of ORGAL P 838 W:
Chemical Composition: AC
Total Solids (% ±1): 46
pH: 7.5 - 8.5
Brookfield Viscosity (mPas max): 500
MFFT (°C): 14 ± 1
Tg (°C): n/a
Appearance: Opal white emulsion
Polymer Structure: AC
Product 2: ORGAL P 838 W

Chemical Composition: Acrylic polymer
Total Solids (% ±1): 46
pH: 7.5
Viscosity (mPa.s max): 500
MFFT (°C): 14
Tg (°C): 21
Product Type: Acrylics & Acrylic Copolymers
Physical Form: Emulsion



FIRST AID MEASURES of ORGAL P 838 W:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL P 838 W:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL P 838 W:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL P 838 W:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL P 838 W:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGAL P 838 W:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

ORGAL PR 842 A can be used in the formulations containing zinc oxide and is compatible with a variety of fillers and pigments.
ORGAL PR 842 A shows excellent stain blocking property, adhesion on wood, resistance to flash rusting.
ORGAL PR 842 A is an APEO-free, acrylic polymer designed for formulating high quality stain blocking primers for wood, walls, ceilings and metal surfaces.

CAS Number: 105-59-9
EINECS Number: 203-312-7

Synonyms: Orgal P 74 S, Orgal Duraflex 84 S, Orgal P 086VR, Orgal P 6830, Orgal PST 5010, Orgal PST 100 E, Orgal PST 100, Orgal PST 50 E, Orgal P 806 S, Orgal P 056V, Orgal K 6459 E, Orgal K 6455 E, Orgal PR 9464, Orgal PR 845 A, Orgal PR 842 A, Orgal P 888, Orgal P 878, Orgal P 850RR, Orgal P 850, Orgal P 838 W, Orgal P 8266, Orgal P 8240, Orgal P 826, Orgal P 808, Orgal P 050G, Orgal P 036V, Orgal P 6820, Orgal P 671, Orgal P 653, Orgal P 600, Orgal P 062 V, Orgal P 526, Orgal P 523V, Orgal PST 50 A, Orgal PR 667, Orgal PR 670, Orgal PST 65, Orgal ORGAWHITE 2000, ORGAL M 340, ORGAL M 420 (Akrilik), ORGAL HT 465 (HAZ), Orgal P 086V, Orgal P 090V, Orgal seks 3011, Orgal CX 3015-X, Orgal CX 3060, N-METHYLDIETHANOLAMINE, 105-59-9, Bis(hydroxyethyl)methylamine, Methyldiethanolamine, 2,2'-(Methylimino)diethanol, Methyl diethanolamine, Ethanol, 2,2'-(methylimino)bis-, 591248-66-7, N-Methylaminodiglycol, N-Methyliminodiethanol, N-Methyl-2,2'-iminodiethanol, 2,2'-Methyliminodiethanol, N-Methyldiethanolimine, 2-[2-hydroxyethyl(methyl)amino]ethanol, USAF DO-52, N,N-Bis(2-hydroxyethyl)methylamine, Bis(2-hydroxyethyl)methylamine, Methylbis(2-hydroxyethyl)amine, Diethanolmethylamine, Methyliminodiethanol, Ethanol, 2,2'-(methylimino)di-, N-methyl diethanolamine, N,N-Di(2-hydroxyethyl)-N-methylamine, Bis(2-hydroxyethyl) methyl amine, NSC 11690, 2-(N-2-Hydroxyethyl-N-methylamino)ethanol, 3IG3K131QJ, N-Methylimino-2,2'-diethanol, DTXSID8025591, 2-[(2-hydroxyethyl)(methyl)amino]ethan-1-ol, NSC-11690, Ethanol,2'-(methylimino)di-, Ethanol,2'-(methylimino)bis-, WLN: Q2N1 & 2Q, CCRIS 4843, N-methyl-diethanolamine, EINECS 203-312-7, BRN 1734441, UNII-3IG3K131QJ, bis-(Hydroxyethyl)methylamine, HSDB 6804, Mdea (diol), N-Methyldethanolamne, n-methyldiethanolamin, methyl diethanol amine, n-methyl-diethanol amine, N-methyl diethanol-amine, AMINO ALCOHOL MDA, di(hydroxyethyl)methylamine, EC 203-312-7, 2-Hydroxy-1-[(2-hydroxyethyl)methylamino]-ethyl, SCHEMBL17605.

ORGAL PR 842 A is a type of acrylic emulsion polymer.
ORGAL PR 842 A acrylic emulsions are used in a variety of applications, including paints, coatings, adhesives, and textiles.
These polymers are known for their excellent adhesion, flexibility, water resistance, and durability.

ORGAL PR 842 A is suitable for interior tannin/stain blocking primers, wood primers, primer undercoats, and primers with flash and early rusting resistance on metal surfaces. ORGAL PR 842 A has a maximum shelf life of 12 months.
Specific properties and applications of ORGAL PR 842 A would depend on its formulation and intended use, which can be provided by the manufacturer or supplier of the product.

ORGAL PR 842 A is a range of polymer emulsions based on acrylic, styrene-acrylic and vinyl acrylic chemistry.
These products comply with VOC regulations, phasing out formaldehyde, ammonia, and other restricted substances.
ORGAL PR 842 A is a range of polymer emulsions based on acrylic, styrene-acrylic and vinyl acrylic chemistry.

These products comply with VOC regulations, phasing out formaldehyde, ammonia, and other restricted substances.
ORGAL PR 842 A, also known as N-methyl diethanolamine and more commonly as MDEA, is the organic compound with the formula CH3N(C2H4OH)2.
ORGAL PR 842 A is a colorless liquid with an ammonia odor.

ORGAL PR 842 A is miscible with water, ethanol and benzene.
A tertiary amine, it is widely used as a sweetening agent in chemical, oil refinery, syngas production and natural gas.
Similar compounds are ORGAL PR 842 A, a primary amine, and diethanolamine (DEA), a secondary amine, both of which are also used for amine gas treating.

ORGAL PR 842 A's defining characteristic when compared to these other amines is its ability to preferentially remove H2S (and strip CO2) from sour gas streams.
ORGAL PR 842 A's popularity as a solvent for gas treating stems from several advantages it has when compared to other alkanolamines.
One of these advantages is a low vapor pressure, which allows for high amine compositions without appreciable losses through the absorber and regenerator.

ORGAL PR 842 A is also resistant to thermal and chemical degradation and is largely immiscible with hydrocarbons.
ORGAL PR 842 A is a common base note in perfumes to allow the fragrance to last.
Lastly, ORGAL PR 842 A has a relatively low heat of reaction with hydrogen sulfide and carbon dioxide, which allows for lower reboiler duties, thus lower operating costs.

Chemical Composition: AC
MFFT (°C): 9± 1
Tg (°C): 12
Polymer Structure: AC

ORGAL PR 842 A is commonly used in formulating interior paints that require good washability, stain resistance, and aesthetic appeal.
Its UV resistance and durability make it ideal for exterior coatings that must withstand harsh weather conditions.
Provides excellent adhesion and corrosion resistance for metal surfaces, making it suitable for protective coatings on industrial machinery and structures.

ORGAL PR 842 A is used in coatings for concrete floors and walls, offering durability and resistance to abrasion and chemicals.
ORGAL PR 842 A is utilized in the production of PSAs for tapes, labels, and stickers due to its strong tack and peel adhesion properties.
ORGAL PR 842 A is used in formulating adhesives for construction materials, providing strong bonding for substrates like wood, metal, and plastics.

Applied to fabrics to impart water resistance, flame retardancy, and enhanced durability without affecting the fabric’s texture and flexibility.
ORGAL PR 842 A is used as a binder in nonwoven fabrics for hygiene products, filtration materials, and geotextiles, providing strength and structural integrity.
Formulated into sealants used for sealing joints and gaps in buildings, offering flexibility, weather resistance, and adhesion to various substrates.

ORGAL PR 842 A is used in automotive applications to seal seams and joints, providing durability and resistance to heat and automotive fluids.
ORGAL PR 842 A is often subject to research and development efforts aimed at improving its performance characteristics or expanding its application range.
Incorporation of nanoparticles to enhance properties like scratch resistance, thermal stability, and antimicrobial activity.

Development of bio-based or eco-friendly variants to reduce environmental impact and enhance sustainability.
Integration into smart coatings that can respond to environmental stimuli such as temperature, pH, or mechanical stress, providing functionalities like self-healing or color change.
Manufacturers and suppliers of ORGAL PR 842 A typically offer extensive technical support to help customers optimize formulations and application processes.

Help in designing formulations that meet specific performance requirements.
Access to testing services to evaluate the performance of the formulated products under various conditions.
Provision of training sessions and educational materials to ensure proper handling, application, and safety practices.

ORGAL PR 842 A is an APEO-free, acrylic polymer designed for formulating high quality stain blocking primers for wood, walls, ceilings and metal surfaces.
ORGAL PR 842 A can be used in the formulations containing zinc oxide and is compatible with a variety of fillers and pigments.
ORGAL PR 842 A shows excellent stain blocking property, adhesion on wood, resistance to flash rusting.

ORGAL PR 842 A is suitable for interior tannin/stain blocking primers, wood primers, primer undercoats, and primers with flash and early rusting resistance on metal surfaces.
Orgal PR 842 A has a maximum shelf life of 12 months.
ORGAL PR 842 A is less reactive towards CO2, but has an equilibrium loading capacity approaching 1 mole CO2 per mole amine.

ORGAL PR 842 A also requires less energy to regenerate.
To combine the advantages of ORGAL PR 842 A and the smaller amines, MDEA is usually mixed with a catalytic promoter such as piperazine, PZ, or a fast reacting amine such as MEA to retain reactivity, but lower regeneration costs.
ORGAL PR 842 A or aMDEA uses piperazine as a catalyst to increase the speed of the reaction with CO2.

ORGAL PR 842 A has been commercially successful.
Many tests have been done on the performance of ORGAL PR 842 A or MDEA/piperazine mixtures compared to single amines.
CO2 production rates were higher than ORGAL PR 842 A for the same heat duty and total molar concentration when experiments were performed in the University of Regina pilot plant, which is a modeled after a natural gas plant.

There were also insignificant trace amounts of degradation products detected.
However, when the same control variables and tests were conducted at the Boundary Dam Power Station plant, the CO2 production rate for the mixed solvent was lower than ORGAL PR 842 A.
This was a result of the reduction in the capacity of the solvent to absorb CO2 after degradation.

Because the Boundary Dam plant is a coal-fired power plant, it operates under harsher environments and produces an impure flue gas containing, fly ash, SO2, and NO2 that are fed into carbon capture.
Even with flue gas pretreatment, there is still enough to produce degradation products such as straight chain amines and sulfur compounds, which accumulate so it is no longer possible to regenerate ORGAL PR 842 A and MDEA.
For these blends to be successful in reducing heat duty, their chemical stabilities must be maintained.

Uses:
ORGAL PR 842 A is a specialty acrylic emulsion polymer designed for use in various coating and adhesive applications.
ORGAL PR 842 A is typically used in formulations that require a balance of performance and environmental compliance.
ORGAL PR 842 A can be used in combination with other polymers and additives to achieve the desired properties in the final product.

ORGAL PR 842 A is used in formulating interior wall paints that require good washability, stain resistance, and aesthetic appeal.
Ideal for exterior coatings due to its UV resistance and durability, protecting surfaces from harsh weather conditions.
Provides excellent adhesion and corrosion resistance for metal surfaces, suitable for industrial machinery and structures.

Utilized in coatings for concrete floors and walls, offering durability and resistance to abrasion and chemicals.
ORGAL PR 842 A is used in the production of tapes, labels, and stickers due to its strong tack and peel adhesion properties.
Formulated for strong bonding in construction materials such as wood, metal, and plastics.

Applied in packaging applications for bonding various substrates like paper, cardboard, and plastics.
Applied to fabrics to provide water resistance, flame retardancy, and enhanced durability without compromising texture and flexibility.
ORGAL PR 842 Ais used as a binder in nonwoven fabrics for hygiene products, filtration materials, and geotextiles, providing strength and structural integrity.

Formulated into sealants for sealing joints and gaps in buildings, offering flexibility, weather resistance, and adhesion to various substrates.
ORGAL PR 842 A is used in automotive applications to seal seams and joints, providing durability and resistance to heat and automotive fluids.
ORGAL PR 842 A is used in protective coatings for various surfaces, offering resistance to environmental factors such as moisture, chemicals, and abrasion.

Formulated for decorative purposes, providing aesthetic finishes with durability and protection.
Applied in paper and cardboard coatings to enhance properties such as gloss, smoothness, and printability.
ORGAL PR 842 A is used in packaging films to provide barrier properties and improve the appearance of packaged goods.

ORGAL PR 842 A is used as a modifier in cement and concrete formulations to improve properties such as adhesion, flexibility, and durability.
Formulated in adhesives for tiles, offering strong bonding and resistance to moisture and temperature variations.
ORGAL PR 842 A is used in coatings for wooden furniture to enhance appearance, protect against wear and tear, and provide resistance to environmental factors.

Applied in wood floor coatings for durability, scratch resistance, and ease of maintenance.
ORGAL PR 842 A is used in automotive paints and coatings for its excellent adhesion, durability, and resistance to environmental factors.
Formulated in coatings for interior automotive components to provide a durable and aesthetically pleasing finish.

ORGAL PR 842 A is used in coatings for boats and marine structures, offering protection against water, salt, and other harsh marine conditions.
Applied in coatings for industrial machinery to protect against wear, corrosion, and chemical exposure.
ORGAL PR 842 A is used in coatings for various industrial equipment, providing durability and resistance to harsh operating conditions.

Formulated in DIY products for home repair and improvement, offering easy application and reliable performance.
ORGAL PR 842 A is used in decorative finishes for home interiors and exteriors, providing both protection and aesthetic enhancement.
Ideal for use in ceiling paints due to its ability to provide a smooth, matte finish with excellent coverage.

ORGAL PR 842 A is used as a base coat to prepare surfaces for painting, ensuring better adhesion and a uniform finish.
Ensures long-lasting protection for machinery and equipment exposed to harsh industrial environments.
Provides a protective barrier to prevent rust and corrosion on metal surfaces.

ORGAL PR 842 A is used in automotive underbody coatings to protect against corrosion, road salts, and mechanical damage.
Ensures good adhesion and durability on plastic parts used in automotive interiors and exteriors.
Applied to the hulls of boats and ships to protect against water damage, fouling, and marine growth.

Provides a non-slip, durable surface on ship decks that can withstand harsh marine conditions.
ORGAL PR 842 A is used in coatings for aircraft interiors, providing a durable and aesthetically pleasing finish that meets stringent aviation standards.
Provides protection to the exterior surfaces of aircraft from environmental factors and mechanical wear.

ORGAL PR 842 A is used in protective coatings for PCBs to prevent moisture and dust ingress, ensuring reliable performance.
Provides protective encapsulation for electronic components, safeguarding them from environmental factors.
ORGAL PR 842 A is used in coatings for kitchen and bathroom cabinets to provide a durable, moisture-resistant finish.

Provides UV and weather resistance for outdoor wood furniture, maintaining appearance and structural integrity.
ORGAL PR 842 A is used as a binder in printing inks to provide good adhesion, color retention, and print quality.
Applied as a protective layer over printed materials to enhance gloss and resistance to abrasion.

ORGAL PR 842 A is used in coatings for EIFS to provide a protective, weather-resistant finish.
Applied to roofs to provide waterproofing, UV protection, and increased longevity.
ORGAL PR 842 A is used in coatings for appliances like refrigerators and washing machines, providing durability and a cleanable surface.

Provides a safe, durable, and colorful finish for children's toys and playground equipment.
ORGAL PR 842 A is used in coatings for farm machinery and equipment, providing protection against weather, chemicals, and mechanical wear.
Applied in coatings for greenhouse structures to provide UV protection and durability.

ORGAL PR 842 A is used in coatings for food packaging materials to provide moisture resistance and maintain product integrity.
Provides protective coatings for industrial packaging materials, ensuring durability during transportation and storage.
ORGAL PR 842 A is used in coatings for medical devices and equipment to provide a durable, sterilizable finish.

Applied in coatings for hygiene products like disposable gloves and gowns, providing barrier properties and durability.
Formulated into artist paints for use in fine arts, providing vibrant colors and excellent workability.
ORGAL PR 842 A is used in coatings for various craft materials, providing durability and aesthetic enhancement.

Applied to basement walls and floors to provide a waterproof barrier and prevent moisture ingress.
Provides waterproofing and UV protection for exposed outdoor surfaces.

ORGAL PR 842 A is used in formulations that allow for easy removal of graffiti, protecting surfaces from vandalism.
Formulated into coatings that provide thermal insulation properties for energy efficiency in buildings.

Safety Profile Of ORGAL PR 842 A:
Prolonged or repeated contact with the skin may cause irritation or dermatitis.
Wear protective gloves and avoid direct skin contact.
Can cause eye irritation upon contact.

ORGAL PR 842 A is use safety goggles or face shield to protect eyes.
Inhalation of aerosol or mist may cause respiratory tract irritation.
ORGAL PR 842 A is use in well-ventilated areas or with appropriate respiratory protection.

Do not eat, drink, or smoke when using this product.
Wash hands thoroughly after handling.
Though generally low in VOCs, improper disposal can have environmental impacts.

Avoid release into the environment.
Dispose of contents/container in accordance with local regulations.
Wash with plenty of soap and water.

If skin irritation or rash occurs, seek medical advice/attention.
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do.

If eye irritation persists, get medical advice/attention.
Remove person to fresh air and keep comfortable for breathing.
If breathing is difficult, seek medical attention immediately.

Orgal p 839 w and formaldehyde-free acrylic polymer designed for high performance coatings in a variety of exterior and interior applications, wood coatings, wood stains.
When used in Orgal p 839 w, it shows wet and dry adhesion, excellent exterior durability, crack, chalk and alkali resistance, gloss and tint retention and excellent rheology modifier response.
Orgal p 839 w's carefully designed mechanical properties that improves cold check resistance.

A formaldehyde-free acrylic polymer refers to a type of acrylic polymer that is produced without the use of formaldehyde or contains minimal levels of formaldehyde as part of its formulation.
Orgal p 839 w is a chemical compound that is traditionally used in the production of certain resins and polymers but is also known for its potential health hazards.
Orgal p 839 w's acrylic backbone ensures excellent exterior durability.
Orgal p 839 w shows alkyd compatibility and in-can clarity in wood stains.

Orgal p 839 w has a maximum shelf life of 12 months.
Orgal p 839 w is an excellent choice for DIY wood coatings and as well as paints on mineral surfaces.
Orgal p 839 w enables to achieve very low liquid water permeability results according to EN 927-5.

Orgal p 839 w , forms a clear, medium hard, and glossy film when dried above 10°C.
Orgal p 839 w possesses superior pigment binding thus allowing very high scrub resistance even at high PVC levels.
Orgal p 839 w is Vinyl Acetate-Acrylic Copolymer.

Orgal p 839 w is a type of copolymer that contains both vinyl acetate and acrylic monomer units in its molecular structure.
Orgal p 839 w is versatile and easy to formulate.
Orgal p 839 w also possesses very good scrub resistance and good outdoor durability.

Orgal p 839 w is used for broad range of applications, for most interior coatings from flat to semi-gloss, textured coatings, primers and plasters.
Orgal p 839 w is a styrene acrylic copolymer specifically designed for use in solvent-free interior and exterior matt to semi-gloss wall paints with low odor.
Orgal p 839 w is free of VOC, APEO, ammonia and formaldehyde.

Orgal p 839 w is water glass stable and can be used in silicate paint formulations.
Orgal p 839 w provides excellent film formation without usage of coalescing agents.
Paints based on Orgal p 839 w show excellent wet scrub-, alkali- and mud-crack resistance at high PVC range as well as high pigment-binding capacity.

Orgal p 839 w is commonly used in the formulation of adhesives.
They provide the bonding properties necessary for adhesion without the use of formaldehyde.
In the paint and coating industry, Orgal p 839 w is utilized to create films that adhere well to surfaces, provide durability, and exhibit low VOC (volatile organic compound) emissions.

Orgal p 839 w may also be used in the textile industry, particularly in the production of coatings for fabrics, providing properties such as water repellency and stain resistance.
Orgal p 839 w may be used in the formulation of sealants for heating, ventilation, and air conditioning (HVAC) ducts, contributing to the overall efficiency and safety of HVAC systems.

Chemical Composition / Total Solids (%±1) / pH / Viscosity (mPa.s, max) / MFFT (°C) / Tg (°C):
Orgal P 74 S:
S / AC 50 7.0 - 8.0 3000 Orgal Duraflex 84 S:
AC 50 7.0 - 8.0 1000 5 n/a
Orgal P 086VR:
AC 43 8.5 - 9.0 400 14 n/a
Orgal P 6830:
VA / AC 55 4.5 - 5.5 750 12 20
Orgal PST 5010:
S / AC 50 7.5 - 9.0 2,000 11 11
Orgal PST 100 E:
S / AC 50 7.5 - 9.0 1,500 20 20
Orgal PST 100:
S / AC 50 7.5 - 9.0 1,500 20 20
Orgal PST 50 E:
S / AC 50 7.5 - 9.0 7,000 18 18
Orgal P 806 S:
S / AC 50 7.5 - 9.0 8,000 Orgal P 056V:
S / AC 50 8.0 - 9.0 3,000 Orgal K 6459 E:
AC 55 7.5 - 8.5 1,000 Orgal K 6455 E:
AC 60 5.0 - 7.0 2,000 Orgal PR 9464:
AC 46 8.5 - 9.0 500 Orgal PR 845 A:
AC 46.5 8.0 - 9.0 400 3 -1
Orgal PR 842 A:
AC 43 8.0 - 8.5 100 9 12
Orgal P 888:
AC 45 7.0 - 8.0 500 24 30
Orgal P 878:
AC 46 8.0 - 9.0 500 14 21
Orgal P 850 RR:
AC 50 8.0 - 9.0 1,000 18 22
Orgal P 850:
AC 50 8.5 - 9.5 400 18 22
Orgal P 838 W:
AC 46 7.5 - 8.5 500 14 n/a
Orgal P 8266:
AC 60 7.5 - 8.5 2,000 3 8
Orgal P 8240:
AC 43 7.5 - 8.5 400 14 n/a
Orgal P 826:
AC 60 8.5 - 9.5 6,000 5 9
Orgal P 808:
AC 50 7.0 - 8.0 750 5 8
Orgal P 050G:
AC 47 8.0 - 8.5 1,000 Orgal P 036V:
AC 50 8.0 - 9.0 500 Orgal P 6820:
VA / AC 55 4.5 - 5.5 500 12 20
Orgal P 671:
VA / AC 55 4.5 - 5.5 500 10 17
Orgal P 653:
VA / AC 58 4.0 - 6.0 5,000 10 20
Orgal P 600:
VA / AC 50 4.0 - 5.0 5,000 7 14
Orgal P 062 V:
VA / AC 53 4.0 - 5.5 4,000 Orgal P 526:
VA / VeoVA 55 4.0 - 6.0 5,500 11 25
Orgal P 523 V:
VA / VeoVA 50 4.0 - 6.0 5,000 3 11
Orgal PST 50 A:
S / AC 50 7.5 - 9.0 11,000 20 20

Orgal p 839 w is used in the production of carpet backing and flooring adhesives.
This application helps ensure that indoor environments, where these materials are commonly used, have reduced levels of formaldehyde emissions.
Orgal p 839 w find application in the formulation of wood coatings and finishes for furniture and cabinetry.

These coatings provide protection, enhance aesthetics, and contribute to a safer indoor environment.
Orgal p 839 w can be incorporated into coatings for paper and paperboard products, providing improved printability, moisture resistance, and overall durability.
Orgal p 839 w is used in the formulation of sealants for construction applications.

These sealants provide adhesive properties and flexibility while avoiding the potential health concerns associated with formaldehyde emissions.
In the leather industry, Orgal p 839 w can be employed in the production of coatings for leather goods, providing protective and aesthetic properties without the use of formaldehyde.
Orgal p 839 w can function as rheology modifiers in various formulations.

These modifiers influence the viscosity and flow properties of a material, contributing to its application and performance characteristics.
In alignment with sustainable and eco-friendly practices, some Orgal p 839 w is designed to be biodegradable, addressing concerns about the environmental impact of certain chemicals.
Orgal p 839 w is commonly used in the production of polymer emulsions.

These emulsions find applications in a wide range of industries, including paints, coatings, and adhesives.
Orgal p 839 w commonly used in the formulation of caulks and joint compounds for construction and home improvement projects.
These products contribute to sealing and finishing applications without introducing formaldehyde.

Uses:
Orgal p 839 w is used in the formulation of adhesives for various applications, including woodworking, construction, and packaging.
These adhesives provide bonding properties without the use of formaldehyde.
Orgal p 839 w is utilized in the production of coatings and paints for surfaces such as walls, furniture, and automotive components.

They contribute to durable finishes with reduced environmental impact.
Found in construction sealants and caulks, these polymers offer effective sealing without the need for formaldehyde.
They are commonly used in applications such as window installations, joints, and gaps.

Orgal p 839 w is used in the textile industry to create finishes for fabrics, providing properties such as water repellency, wrinkle resistance, and flame resistance without incorporating formaldehyde.
Applied in the coating of paper and paperboard to enhance properties such as printability, moisture resistance, and overall durability without contributing to formaldehyde emissions.

Orgal p 839 w found in the formulation of adhesives for flooring applications, including carpet installation and tile adhesives, where a strong bond is needed without the presence of formaldehyde.
Orgal p 839 w is used in wood finishes and stains for furniture and cabinetry, contributing to the aesthetic appeal and protection of wooden surfaces.
Applied in coatings and finishes for automotive components, providing a protective layer without the use of formaldehyde, ensuring safety and compliance with environmental standards.

Utilized in the graphic arts industry for the formulation of printing inks and coatings, contributing to the safety of workers and reducing environmental impact.
Found in water treatment processes, where these polymers assist in flocculation and sedimentation without introducing formaldehyde into water systems.
Applied in the leather industry to create coatings for leather goods, providing protection and enhancing the appearance without the use of formaldehyde.

Orgal p 839 w is used in the formulation of sealants for heating, ventilation, and air conditioning (HVAC) ducts, ensuring effective sealing without formaldehyde emissions.
Some formaldehyde-free acrylic polymers are designed to be biodegradable, contributing to more sustainable and eco-friendly formulations.
Applied as binders and matrix resins in the production of composite materials, contributing to strength and durability without formaldehyde content.

Orgal p 839 w is used as rheology modifiers in various formulations to influence viscosity and flow properties, enhancing application and performance characteristics.
Found in gaskets and sealants for automotive applications, providing effective sealing without the use of formaldehyde.
Orgal p 839 w is used in the formulation of adhesives for packaging materials, ensuring strong bonding without introducing formaldehyde into the packaging.

Formaldehyde-free acrylic polymers are commonly used in the production of waterborne paints, contributing to reduced VOC emissions and improved environmental performance.
Found in the production of adhesives for the electronics industry, providing effective bonding without the inclusion of formaldehyde.
Orgal p 839 w is used in the formulation of coatings for packaging materials, such as cardboard and paper, providing protection and printability without the inclusion of formaldehyde.

Formaldehyde-free acrylic polymers may be utilized in the production of medical adhesives, ensuring safe and effective bonding in medical applications.
Found in adhesives used for labels, stickers, and tapes, providing strong adhesion without the use of formaldehyde.
Incorporated in formulations to control foam in various industrial processes, such as in paints, coatings, and adhesives, without introducing formaldehyde.

Orgal p 839 w is used in the production of hygiene products, such as sanitary napkins and diapers, where adhesives are required for bonding without formaldehyde content.
Found in admixtures for concrete formulations to improve properties such as workability and strength without the use of formaldehyde.

Incorporated in coatings and formulations as corrosion inhibitors, contributing to the protection of surfaces without formaldehyde emissions.
Orgal p 839 w is used as mold release agents in manufacturing processes to facilitate the release of molded products without the need for formaldehyde.

Synonyms:
Orgal P 74 S
Orgal Duraflex 84 S
Orgal P 086VR
Orgal P 6830
Orgal PST 5010
Orgal PST 100 E
Orgal PST 100
Orgal PST 50 E
Orgal P 806 S
Orgal P 056V
Orgal K 6459 E
Orgal K 6455 E
Orgal PR 9464
Orgal PR 845 A
Orgal PR 842 A
Orgal P 888
Orgal P 878
Orgal P 850 RR
Orgal P 850
Orgal P 838 W
Orgal P 8266
Orgal P 8240
Orgal P 826
Orgal P 808
Orgal P 050G
Orgal P 036V
Orgal P 6820
Orgal P 671

Orgal P 850 RR shows excellent scrub- and UV resistance.
Orgal P 850 RR is suitable for most flat to gloss coatings for interior and exterior applications, including acrylic eggshell for kitchens and bathrooms.


Product Type: Acrylics & Acrylic Copolymers > Acrylic Emulsions
Chemical Composition: Acrylic polymer
Physical Form: Emulsion


Orgal P 850 RR is an APEO and formaldehyde-free, acrylic polymer with excellent outdoor durability, gloss potential, can clarity and thickener response.
Orgal P 850 RR shows excellent scrub- and UV resistance.


Orgal P 850 RR exhibits good adhesion in wet and dry conditions.
The dried films based on Orgal P 850 RR show good early block-, yellowing- and water resistance.
Orgal P 850 RR is suitable for most flat to gloss coatings for interior and exterior applications, including acrylic eggshell for kitchens and bathrooms.


Orgal P 850 RR is also suitable for wood stains, concrete floor paints and primers.
The maximum shelf life of Orgal P 850 RR is 12 months.



USES and APPLICATIONS of ORGAL P 850 RR:
Application Areas of Orgal P 850 RR: DIY Paints and Wood Stains.
Orgal P 850 RR shows excellent scrub- and UV resistance.
Orgal P 850 RR exhibits good adhesion in wet and dry conditions.


The dried films based on Orgal P 850 RR show good early block-, yellowing- and water resistance.
Orgal P 850 RR is suitable for most flat to gloss coatings for interior and exterior applications, including acrylic eggshell for kitchens and bathrooms.
Orgal P 850 RR is also suitable for wood stains, concrete floor paints and primers.



PERFORMANCE OF ORGAL P 850 RR:
*Exterior Paints
*Excellent



PHYSICAL and CHEMICAL PROPERTIES of ORGAL P 850 RR:
Product Name: ORGAL P 850 RR
Chemical Composition: Acrylic polymer
Total Solids (% ±1): 50
pH: 8.0
Viscosity (mPa.s max): 1,000
MFFT (°C): 18
Tg (°C): 22
Appearance: White emulsion
Polymer Structure: AC
Product Type: Acrylics & Acrylic Copolymers > Acrylic Emulsions
Physical Form: Emulsion

General Information:
Chemical Composition: AC
Total Solids (% ±1): 50
pH: 8.0 - 9.0
Brookfield Viscosity (mPas): 200 - 1,000
MFFT (°C): 18 ± 1
Tg (°C): 22 ± 1
Appearance: White emulsion
Polymer Structure: AC
Product Type: Acrylics & Acrylic Copolymers > Acrylic Emulsions
Physical Form: Emulsion



FIRST AID MEASURES of ORGAL P 850 RR:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL P 850 RR:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL P 850 RR:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL P 850 RR:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL P 850 RR:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGAL P 850 RR:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

Orgal P 878 is an acrylic polymer designed for high performance coatings in a variety of exterior and interior applications.


Product Type: Acrylics & Acrylic Copolymers
Chemical Composition: Acrylic polymer


Orgal P 878 has not APEO-free and shows wet and dry adhesion, excellent exterior durability, early wash-off resistance, water-, abrasion-, scratch-, crack-, chalk-, and alkali resistance in water-based coatings.
Orgal P 878 also offers gloss and tint retention and excellent rheology modifier response.
Orgal P 878 has a maximum shelf life of 12 months.



USES and APPLICATIONS of ORGAL P 878:
Orgal P 878 is used for latex for elavoration of paints.
Due to its hydrophobic and tough nature, paints and clear coatings based on Orgal P 878 exhibit outstanding water resistance and adhesion onto porous substrates, early wash-off (rain) resistance, as well as very good block, abrasion and dirt pick-up resistances.



PHYSICAL and CHEMICAL PROPERTIES of ORGAL P 878:
Product Type: Acrylics & Acrylic Copolymers
Chemical Composition: Acrylic polymer
Physical Form: Emulsion



FIRST AID MEASURES of ORGAL P 878:
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
Call in physician.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Consult a physician.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL P 878:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL P 878:
-Extinguishing media:
*Suitable extinguishing media:
Use extinguishing measures that are appropriate to local circumstances and the
surrounding environment.
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL P 878:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL P 878:
-Precautions for safe handling:
*Advice on safe handling:
Work under hood.
*Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
Keep locked up or in an area accessible only to qualified or authorized persons.



STABILITY and REACTIVITY of ORGAL P 878:
-Reactivity:
No data available
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Conditions to avoid:
no information available
-Incompatible materials:
No data available

Orgal pr 667 is a low viscosity, styrene acrylic copolymer with very fine particles.
Orgal pr 667 provides slightly tacky, elastic and clear films.
Orgal pr 667 provides slightly tacky, elastic and clear films.


Orgal pr 667 exhibits excellent penetration, durability and adhesion properties.
Orgal pr 667 is suitable to produce aqueous high penetration primers and wood stains.
Orgal pr 667 provides high resistance to alkaline media.


Orgal pr 667 is compatible with gypsum and gypsum boards.
The maximum shelf life is 12 months.
Orgal pr 667 is a styrene-acrylic copolymer emulsion with a very fine particle size.


Orgal pr 667 is designed both for primers and can be included in wood stain formulations.
Orgal pr 667 – supplied in the form of a low-viscosity emulsion with a bluish to white tint.
Orgal pr 667 allows you to obtain a film that is slightly sticky, elastic and transparent.


Thanks to the very small particle size, Orgal pr 667 has excellent penetrating and adhesive properties.
To ensure reliable storage of Orgal pr 667, containers must be very well sealed to prevent water evaporation and shell formation.
Orgal pr 667 should be stored at a temperature between 5-25°C for a maximum of 12 months and should not be allowed to freeze



USES and APPLICATIONS of ORGAL PR 667:
Wood Stains uses of Orgal pr 667: Excellent
Orgal pr 667 is designed both for primers and can be included in wood stain formulations.
Orgal pr 667 – supplied in the form of a low-viscosity emulsion with a bluish to white tint.
Orgal pr 667 allows you to obtain a film that is slightly sticky, elastic and transparent.
Thanks to the very small particle size, Orgal pr 667 has excellent penetrating and adhesive properties.



FIELD OF APPLICATION OF ORGAL PR 667:
Orgal pr 667, due to its very small particle size, performs especially well in water-based highly penetrating soils, putties, cements and asbestos cements.
In this case, the penetrating ability increases with a decrease in the amount of dry residue and with the addition of small amounts of surfactants.
Dilution proportions are determined experimentally.

The resulting coatings have good resistance to alkaline environments and are compatible with gypsum and products made from Orgal pr 667.
- Excellent penetration
- Excellent adhesion
- Excellent wear resistance



CHARACTERISTIC PROPERTIES OF ORGAL PR 667:
Appearance Milky white liquid
Dry residue % ±1 34
Brookfield viscosity RVT 1/20 max. 100 cps.
pH 8.0 - 8.5
Min. film formation temperature 0°C
Glass transition temperature 1°C



PHYSICAL and CHEMICAL PROPERTIES of ORGAL PR 667:
Chemical Composition: S/AC
Total Solids (%±1): 34
pH: 8.0-8.0
Viscosity (mPa.s max): 100
MFFT (°C): 0
Tg (°C): 1



FIRST AID MEASURES of ORGAL PR 667:
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL PR 667:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL PR 667:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL PR 667:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter type P2
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL PR 667:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGAL PR 667:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Incompatible materials:
No data available

ORGAL PR 842 A is an APEO-free, acrylic polymer designed for formulating high quality stain blocking primers for wood, walls, ceilings and metal surfaces.
ORGAL PR 842 A can be used in the formulations containing zinc oxide and is compatible with a variety of fillers and pigments.
ORGAL PR 842 A shows excellent stain blocking property, adhesion on wood, resistance to flash rusting.

CAS Number: 105-59-9
EINECS Number: 203-312-7

Synonyms: Orgal P 74 S, Orgal Duraflex 84 S, Orgal P 086VR, Orgal P 6830, Orgal PST 5010, Orgal PST 100 E, Orgal PST 100, Orgal PST 50 E, Orgal P 806 S, Orgal P 056V, Orgal K 6459 E, Orgal K 6455 E, Orgal PR 9464, Orgal PR 845 A, Orgal PR 842 A, Orgal P 888, Orgal P 878, Orgal P 850RR, Orgal P 850, Orgal P 838 W, Orgal P 8266, Orgal P 8240, Orgal P 826, Orgal P 808, Orgal P 050G, Orgal P 036V, Orgal P 6820, Orgal P 671, Orgal P 653, Orgal P 600, Orgal P 062 V, Orgal P 526, Orgal P 523V, Orgal PST 50 A, Orgal PR 667, Orgal PR 670, Orgal PST 65, Orgal ORGAWHITE 2000, ORGAL M 340, ORGAL M 420 (Akrilik), ORGAL HT 465 (HAZ), Orgal P 086V, Orgal P 090V, Orgal seks 3011, Orgal CX 3015-X, Orgal CX 3060, N-METHYLDIETHANOLAMINE, 105-59-9, Bis(hydroxyethyl)methylamine, Methyldiethanolamine, 2,2'-(Methylimino)diethanol, Methyl diethanolamine, Ethanol, 2,2'-(methylimino)bis-, 591248-66-7, N-Methylaminodiglycol, N-Methyliminodiethanol, N-Methyl-2,2'-iminodiethanol, 2,2'-Methyliminodiethanol, N-Methyldiethanolimine, 2-[2-hydroxyethyl(methyl)amino]ethanol, USAF DO-52, N,N-Bis(2-hydroxyethyl)methylamine, Bis(2-hydroxyethyl)methylamine, Methylbis(2-hydroxyethyl)amine, Diethanolmethylamine, Methyliminodiethanol, Ethanol, 2,2'-(methylimino)di-, N-methyl diethanolamine, N,N-Di(2-hydroxyethyl)-N-methylamine, Bis(2-hydroxyethyl) methyl amine, NSC 11690, 2-(N-2-Hydroxyethyl-N-methylamino)ethanol, 3IG3K131QJ, N-Methylimino-2,2'-diethanol, DTXSID8025591, 2-[(2-hydroxyethyl)(methyl)amino]ethan-1-ol, NSC-11690, Ethanol,2'-(methylimino)di-, Ethanol,2'-(methylimino)bis-, WLN: Q2N1 & 2Q, CCRIS 4843, N-methyl-diethanolamine, EINECS 203-312-7, BRN 1734441, UNII-3IG3K131QJ, bis-(Hydroxyethyl)methylamine, HSDB 6804, Mdea (diol), N-Methyldethanolamne, n-methyldiethanolamin, methyl diethanol amine, n-methyl-diethanol amine, N-methyl diethanol-amine, AMINO ALCOHOL MDA, di(hydroxyethyl)methylamine, EC 203-312-7, 2-Hydroxy-1-[(2-hydroxyethyl)methylamino]-ethyl, SCHEMBL17605.

ORGAL PR 842 A is a type of acrylic emulsion polymer.
ORGAL PR 842 A acrylic emulsions are used in a variety of applications, including paints, coatings, adhesives, and textiles.
These polymers are known for their excellent adhesion, flexibility, water resistance, and durability.

ORGAL PR 842 A is suitable for interior tannin/stain blocking primers, wood primers, primer undercoats, and primers with flash and early rusting resistance on metal surfaces. ORGAL PR 842 A has a maximum shelf life of 12 months.
Specific properties and applications of ORGAL PR 842 A would depend on its formulation and intended use, which can be provided by the manufacturer or supplier of the product.

ORGAL PR 842 A is a range of polymer emulsions based on acrylic, styrene-acrylic and vinyl acrylic chemistry.
These products comply with VOC regulations, phasing out formaldehyde, ammonia, and other restricted substances.
ORGAL PR 842 A is a range of polymer emulsions based on acrylic, styrene-acrylic and vinyl acrylic chemistry.

These products comply with VOC regulations, phasing out formaldehyde, ammonia, and other restricted substances.
ORGAL PR 842 A, also known as N-methyl diethanolamine and more commonly as MDEA, is the organic compound with the formula CH3N(C2H4OH)2.
ORGAL PR 842 A is a colorless liquid with an ammonia odor.

ORGAL PR 842 A is miscible with water, ethanol and benzene.
A tertiary amine, it is widely used as a sweetening agent in chemical, oil refinery, syngas production and natural gas.
Similar compounds are ORGAL PR 842 A, a primary amine, and diethanolamine (DEA), a secondary amine, both of which are also used for amine gas treating.

ORGAL PR 842 A's defining characteristic when compared to these other amines is its ability to preferentially remove H2S (and strip CO2) from sour gas streams.
ORGAL PR 842 A's popularity as a solvent for gas treating stems from several advantages it has when compared to other alkanolamines.
One of these advantages is a low vapor pressure, which allows for high amine compositions without appreciable losses through the absorber and regenerator.

ORGAL PR 842 A is also resistant to thermal and chemical degradation and is largely immiscible with hydrocarbons.
ORGAL PR 842 A is a common base note in perfumes to allow the fragrance to last.
Lastly, ORGAL PR 842 A has a relatively low heat of reaction with hydrogen sulfide and carbon dioxide, which allows for lower reboiler duties, thus lower operating costs.

Chemical Composition: AC
MFFT (°C): 9± 1
Tg (°C): 12
Polymer Structure: AC

ORGAL PR 842 A is commonly used in formulating interior paints that require good washability, stain resistance, and aesthetic appeal.
Its UV resistance and durability make it ideal for exterior coatings that must withstand harsh weather conditions.
Provides excellent adhesion and corrosion resistance for metal surfaces, making it suitable for protective coatings on industrial machinery and structures.

ORGAL PR 842 A is used in coatings for concrete floors and walls, offering durability and resistance to abrasion and chemicals.
ORGAL PR 842 A is utilized in the production of PSAs for tapes, labels, and stickers due to its strong tack and peel adhesion properties.
ORGAL PR 842 A is used in formulating adhesives for construction materials, providing strong bonding for substrates like wood, metal, and plastics.

Applied to fabrics to impart water resistance, flame retardancy, and enhanced durability without affecting the fabric’s texture and flexibility.
ORGAL PR 842 A is used as a binder in nonwoven fabrics for hygiene products, filtration materials, and geotextiles, providing strength and structural integrity.
Formulated into sealants used for sealing joints and gaps in buildings, offering flexibility, weather resistance, and adhesion to various substrates.

ORGAL PR 842 A is used in automotive applications to seal seams and joints, providing durability and resistance to heat and automotive fluids.
ORGAL PR 842 A is often subject to research and development efforts aimed at improving its performance characteristics or expanding its application range.
Incorporation of nanoparticles to enhance properties like scratch resistance, thermal stability, and antimicrobial activity.

Development of bio-based or eco-friendly variants to reduce environmental impact and enhance sustainability.
Integration into smart coatings that can respond to environmental stimuli such as temperature, pH, or mechanical stress, providing functionalities like self-healing or color change.
Manufacturers and suppliers of ORGAL PR 842 A typically offer extensive technical support to help customers optimize formulations and application processes.

Help in designing formulations that meet specific performance requirements.
Access to testing services to evaluate the performance of the formulated products under various conditions.
Provision of training sessions and educational materials to ensure proper handling, application, and safety practices.

ORGAL PR 842 A is an APEO-free, acrylic polymer designed for formulating high quality stain blocking primers for wood, walls, ceilings and metal surfaces.
ORGAL PR 842 A can be used in the formulations containing zinc oxide and is compatible with a variety of fillers and pigments.
ORGAL PR 842 A shows excellent stain blocking property, adhesion on wood, resistance to flash rusting.

ORGAL PR 842 A is suitable for interior tannin/stain blocking primers, wood primers, primer undercoats, and primers with flash and early rusting resistance on metal surfaces.
Orgal PR 842 A has a maximum shelf life of 12 months.
ORGAL PR 842 A is less reactive towards CO2, but has an equilibrium loading capacity approaching 1 mole CO2 per mole amine.

ORGAL PR 842 A also requires less energy to regenerate.
To combine the advantages of ORGAL PR 842 A and the smaller amines, MDEA is usually mixed with a catalytic promoter such as piperazine, PZ, or a fast reacting amine such as MEA to retain reactivity, but lower regeneration costs.
ORGAL PR 842 A or aMDEA uses piperazine as a catalyst to increase the speed of the reaction with CO2.

ORGAL PR 842 A has been commercially successful.
Many tests have been done on the performance of ORGAL PR 842 A or MDEA/piperazine mixtures compared to single amines.
CO2 production rates were higher than ORGAL PR 842 A for the same heat duty and total molar concentration when experiments were performed in the University of Regina pilot plant, which is a modeled after a natural gas plant.

There were also insignificant trace amounts of degradation products detected.
However, when the same control variables and tests were conducted at the Boundary Dam Power Station plant, the CO2 production rate for the mixed solvent was lower than ORGAL PR 842 A.
This was a result of the reduction in the capacity of the solvent to absorb CO2 after degradation.

Because the Boundary Dam plant is a coal-fired power plant, it operates under harsher environments and produces an impure flue gas containing, fly ash, SO2, and NO2 that are fed into carbon capture.
Even with flue gas pretreatment, there is still enough to produce degradation products such as straight chain amines and sulfur compounds, which accumulate so it is no longer possible to regenerate ORGAL PR 842 A and MDEA.
For these blends to be successful in reducing heat duty, their chemical stabilities must be maintained.

Uses:
ORGAL PR 842 A is a specialty acrylic emulsion polymer designed for use in various coating and adhesive applications.
ORGAL PR 842 A is typically used in formulations that require a balance of performance and environmental compliance.
ORGAL PR 842 A can be used in combination with other polymers and additives to achieve the desired properties in the final product.

ORGAL PR 842 A is used in formulating interior wall paints that require good washability, stain resistance, and aesthetic appeal.
Ideal for exterior coatings due to its UV resistance and durability, protecting surfaces from harsh weather conditions.
Provides excellent adhesion and corrosion resistance for metal surfaces, suitable for industrial machinery and structures.

Utilized in coatings for concrete floors and walls, offering durability and resistance to abrasion and chemicals.
ORGAL PR 842 A is used in the production of tapes, labels, and stickers due to its strong tack and peel adhesion properties.
Formulated for strong bonding in construction materials such as wood, metal, and plastics.

Applied in packaging applications for bonding various substrates like paper, cardboard, and plastics.
Applied to fabrics to provide water resistance, flame retardancy, and enhanced durability without compromising texture and flexibility.
ORGAL PR 842 Ais used as a binder in nonwoven fabrics for hygiene products, filtration materials, and geotextiles, providing strength and structural integrity.

Formulated into sealants for sealing joints and gaps in buildings, offering flexibility, weather resistance, and adhesion to various substrates.
ORGAL PR 842 A is used in automotive applications to seal seams and joints, providing durability and resistance to heat and automotive fluids.
ORGAL PR 842 A is used in protective coatings for various surfaces, offering resistance to environmental factors such as moisture, chemicals, and abrasion.

Formulated for decorative purposes, providing aesthetic finishes with durability and protection.
Applied in paper and cardboard coatings to enhance properties such as gloss, smoothness, and printability.
ORGAL PR 842 A is used in packaging films to provide barrier properties and improve the appearance of packaged goods.

ORGAL PR 842 A is used as a modifier in cement and concrete formulations to improve properties such as adhesion, flexibility, and durability.
Formulated in adhesives for tiles, offering strong bonding and resistance to moisture and temperature variations.
ORGAL PR 842 A is used in coatings for wooden furniture to enhance appearance, protect against wear and tear, and provide resistance to environmental factors.

Applied in wood floor coatings for durability, scratch resistance, and ease of maintenance.
ORGAL PR 842 A is used in automotive paints and coatings for its excellent adhesion, durability, and resistance to environmental factors.
Formulated in coatings for interior automotive components to provide a durable and aesthetically pleasing finish.

ORGAL PR 842 A is used in coatings for boats and marine structures, offering protection against water, salt, and other harsh marine conditions.
Applied in coatings for industrial machinery to protect against wear, corrosion, and chemical exposure.
ORGAL PR 842 A is used in coatings for various industrial equipment, providing durability and resistance to harsh operating conditions.

Formulated in DIY products for home repair and improvement, offering easy application and reliable performance.
ORGAL PR 842 A is used in decorative finishes for home interiors and exteriors, providing both protection and aesthetic enhancement.
Ideal for use in ceiling paints due to its ability to provide a smooth, matte finish with excellent coverage.

ORGAL PR 842 A is used as a base coat to prepare surfaces for painting, ensuring better adhesion and a uniform finish.
Ensures long-lasting protection for machinery and equipment exposed to harsh industrial environments.
Provides a protective barrier to prevent rust and corrosion on metal surfaces.

ORGAL PR 842 A is used in automotive underbody coatings to protect against corrosion, road salts, and mechanical damage.
Ensures good adhesion and durability on plastic parts used in automotive interiors and exteriors.
Applied to the hulls of boats and ships to protect against water damage, fouling, and marine growth.

Provides a non-slip, durable surface on ship decks that can withstand harsh marine conditions.
ORGAL PR 842 A is used in coatings for aircraft interiors, providing a durable and aesthetically pleasing finish that meets stringent aviation standards.
Provides protection to the exterior surfaces of aircraft from environmental factors and mechanical wear.

ORGAL PR 842 A is used in protective coatings for PCBs to prevent moisture and dust ingress, ensuring reliable performance.
Provides protective encapsulation for electronic components, safeguarding them from environmental factors.
ORGAL PR 842 A is used in coatings for kitchen and bathroom cabinets to provide a durable, moisture-resistant finish.

Provides UV and weather resistance for outdoor wood furniture, maintaining appearance and structural integrity.
ORGAL PR 842 A is used as a binder in printing inks to provide good adhesion, color retention, and print quality.
Applied as a protective layer over printed materials to enhance gloss and resistance to abrasion.

ORGAL PR 842 A is used in coatings for EIFS to provide a protective, weather-resistant finish.
Applied to roofs to provide waterproofing, UV protection, and increased longevity.
ORGAL PR 842 A is used in coatings for appliances like refrigerators and washing machines, providing durability and a cleanable surface.

Provides a safe, durable, and colorful finish for children's toys and playground equipment.
ORGAL PR 842 A is used in coatings for farm machinery and equipment, providing protection against weather, chemicals, and mechanical wear.
Applied in coatings for greenhouse structures to provide UV protection and durability.

ORGAL PR 842 A is used in coatings for food packaging materials to provide moisture resistance and maintain product integrity.
Provides protective coatings for industrial packaging materials, ensuring durability during transportation and storage.
ORGAL PR 842 A is used in coatings for medical devices and equipment to provide a durable, sterilizable finish.

Applied in coatings for hygiene products like disposable gloves and gowns, providing barrier properties and durability.
Formulated into artist paints for use in fine arts, providing vibrant colors and excellent workability.
ORGAL PR 842 A is used in coatings for various craft materials, providing durability and aesthetic enhancement.

Applied to basement walls and floors to provide a waterproof barrier and prevent moisture ingress.
Provides waterproofing and UV protection for exposed outdoor surfaces.

ORGAL PR 842 A is used in formulations that allow for easy removal of graffiti, protecting surfaces from vandalism.
Formulated into coatings that provide thermal insulation properties for energy efficiency in buildings.

Safety Profile Of ORGAL PR 842 A:
Prolonged or repeated contact with the skin may cause irritation or dermatitis.
Wear protective gloves and avoid direct skin contact.
Can cause eye irritation upon contact.

ORGAL PR 842 A is use safety goggles or face shield to protect eyes.
Inhalation of aerosol or mist may cause respiratory tract irritation.
ORGAL PR 842 A is use in well-ventilated areas or with appropriate respiratory protection.

Do not eat, drink, or smoke when using this product.
Wash hands thoroughly after handling.
Though generally low in VOCs, improper disposal can have environmental impacts.

Avoid release into the environment.
Dispose of contents/container in accordance with local regulations.
Wash with plenty of soap and water.

If skin irritation or rash occurs, seek medical advice/attention.
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do.

If eye irritation persists, get medical advice/attention.
Remove person to fresh air and keep comfortable for breathing.
If breathing is difficult, seek medical attention immediately.

Orgal PR 845 A shows resistance to flash rusting and excellent adhesion on wood.


Product Type: Acrylics & Acrylic Copolymers > Acrylic Emulsions
Chemical Composition: Acrylic copolymer


Orgal PR 845 A is an APEO- and zinc oxide-free, acrylic polymer.
Orgal PR 845 A is designed for high quality interior tannin/stain blocking primers for wood, undercoats, walls, ceilings and metal surfaces.
Orgal PR 845 A shows resistance to flash rusting and excellent adhesion on wood.


Orgal PR 845 A enables formulation of low VOC products according to EU Directive 2004/42/CE as it exhibits good low temperature coalescence performance.
Orgal PR 845 A is compatible with zinc oxide and a variety of fillers and pigments.
The maximum shelf life of Orgal PR 845 A is 12 months.



USES and APPLICATIONS of ORGAL PR 845 A:
Application Areas of Orgal PR 845 A: DIY Paints and Stain Blocking.
Orgal PR 845 A is designed for high quality interior tannin/stain blocking primers for wood, undercoats, walls, ceilings and metal surfaces.


Orgal PR 845 A shows resistance to flash rusting and excellent adhesion on wood.
Orgal PR 845 A enables formulation of low VOC products according to EU Directive 2004/42/CE as it exhibits good low temperature coalescence performance.
Orgal PR 845 A is compatible with zinc oxide and a variety of fillers and pigments.



PHYSICAL and CHEMICAL PROPERTIES of ORGAL PR 845 A:
Product Name: ORGAL PR 845 A
Chemical Composition: AC
Total Solids (%±1): 46.5
pH: 8.0-8.0
Viscosity (mPa.s max): 400
MFFT (°C): 3
Tg (°C): -1
Product Type: Acrylics & Acrylic Copolymers > Acrylic Emulsions
Chemical Composition: Acrylic copolymer
Physical Form: Emulsion, Opal



FIRST AID MEASURES of ORGAL PR 845 A:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL PR 845 A:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL PR 845 A:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL PR 845 A:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL PR 845 A:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGAL PR 845 A:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

Orgal PST 100 is in-line with VOC regulations, phasing out formaldehyde, ammonia and other restricted substances.


Product Type: Acrylics & Acrylic Copolymers > Styrene / Acrylic Copolymers
Chemical Composition: Styrene acrylic copolymer


Orgal PST 100 is a styrene acrylic copolymer.
Orgal PST 100 is suitable for gloss- and textured paints.
Orgal PST 100 is recommended for primers, EIFS topcoats, and interior & exterior-, eggshell-semi gloss and roof tile paints.


Orgal PST 100 is in-line with VOC regulations, phasing out formaldehyde, ammonia and other restricted substances.
Orgal PST 100 possesses good scrub resistance due to its high pigment binding capacity as well as excellent alkaline- and water resistance that reduce efflorescence.


Orgal PST 100 exhibits excellent adhesion on mineral substrates and rheology performance when formulated with polyurethane based thickeners.
Paints formulated with Orgal PST 100 show high color strength when tinted with universal and water-based colorants.
Orgal PST 100 is an APEO- and ammonia-free, styrene acrylic copolymer that forms clear, hard and glossy films when dried above 20°C.


Orgal PST 100 is a paint binder suitable for most flat to semi-gloss paints for PVC interior & exterior eggshell paints, high build textured-, quartz- and moisture barrier coatings.
The maximum shelf life of Orgal PST 100 is 12 months.



USES and APPLICATIONS of ORGAL PST 100:
Orgal PST 100 is suitable for gloss- and textured paints.
Orgal PST 100 isrecommended for primers, EIFS topcoats, and interior & exterior-, eggshell-semi gloss and roof tile paints.
Orgal PST 100 is in-line with VOC regulations, phasing out formaldehyde, ammonia and other restricted substances.


Orgal PST 100 possesses good scrub resistance due to its high pigment binding capacity as well as excellent alkaline- and water resistance that reduce efflorescence.
Orgal PST 100 exhibits excellent adhesion on mineral substrates and rheology performance when formulated with polyurethane based thickeners.


Paints formulated with Orgal PST 100 show high color strength when tinted with universal and water-based colorants.
Orgal PST 100 is a paint binder suitable for most flat to semi-gloss paints for PVC interior & exterior eggshell paints, high build textured-, quartz- and moisture barrier coatings.



PHYSICAL and CHEMICAL PROPERTIES of ORGAL PST 100:
Product Type: Acrylics & Acrylic Copolymers > Styrene / Acrylic Copolymers
Chemical Composition: Styrene acrylic copolymer
Physical Form: Emulsion, Opal



FIRST AID MEASURES of ORGAL PST 100:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGAL PST 100:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGAL PST 100:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGAL PST 100:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGAL PST 100:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGAL PST 100:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

Organic acids are a group of active pharmaceutical ingredients that can be easily analyzed using various ionization techniques due to their polarity.
Organic acids are compounds that serve as indicators of organic acidurias linked to inborn errors of metabolism.
Organic acids can be identified through 1H-NMR spectroscopy of body fluids like urine, aiding in the diagnosis of conditions such as propionic acidemia, methylmalonic aciduria, and maple syrup urine disease.


Organic acids are an organic molecule that is characterized by having a hydrogen atom that can be released as a proton.
A proton is a positively charged hydrogen ion.
Generally, an acid is defined as a proton donor.


Organic acids are organic molecules characterized by having a proton-liberating functional group attached to their carbon backbone.
The following are the requirements for a substance to be classified as an Organic acids: Organic acids must be organic; it must be primarily made of carbon and hydrogen bonds ( bonds).


Organic acids must contain at least one hydrogen atom that can be liberated as a proton.
The challenging part about organic acids is attempting to differentiate between regular atoms and atoms that can be released as ions.
Hydrogen atoms that can be ionized in organic acids are always attached to the molecule's functional group.


The hydrogen atoms that are directly participating in the bonds in the carbon chain cannot be ionized.
Examining the Organic acids functional group is always a good start to check for the presence of an ionizable atom.
Organic acids are weak acids when compared to most inorganic acids; all organic acids ionize partially.


As opposed to many inorganic acids, like hydrochloric acid, which dissociates completely.
The strength of all Organic acids is assessed by the extent to which they dissociate.
Organic acids that dissociate completely release the maximum amount of protons.


Solutions with a very high concentrations are only formed from strong acids.
Acids that dissociate partially release a small number of protons
Solutions with a small concentrations are formed from weak acids.


Organic compounds with acidic properties, organic acids are generally weak acids incapable of complete dissociation in water.
Available in a range of chemical compositions and acid strengths, Organic acids can be used for various industrial and everyday applications.
Organic acids are the product of incomplete oxidation of photosynthetic assimilates.


Organic acids can either be converted back to carbohydrates or undergo terminal oxidation yielding CO2 and H2O.
The “intermediate” nature of organic acids determines the flexibility of their role as important players in the maintenance of redox balance, production and consumption of ATP, support of protonic and ionic gradients on membranes, and acidification of extracellular spaces.


Organic acids are formed within metabolic cycles and pathways and represent the transitory or stored forms of fixed carbon.
Considering a metabolic system at steady state, the reaction rate of every step can be determined as the concentration of molecules in this step, divided by the mean time that one molecule needs to move the next step.


Organic acids are an organic compound with acidic properties.
The most common organic acids are the carboxylic acids, whose acidity is associated with their carboxyl group –COOH.
Sulfonic acids, containing the group –SO2OH, are relatively stronger acids.


Alcohols, with –OH, can act as acids but they are usually very weak.
The relative stability of the conjugate base of the acid determines its acidity.
Other groups can also confer acidity, usually weakly: the thiol group –SH, the enol group, and the phenol group.


In biological systems, organic compounds containing these groups are generally referred to as organic acids.
Organic acids are synthesized in plants as a result of the incomplete oxidation of photosynthetic products and represent the stored pools of fixed carbon accumulated due to different transient times of conversion of carbon compounds in metabolic pathways.


When redox level in the cell increases, e.g., in conditions of active photosynthesis, the tricarboxylic acid (TCA) cycle in mitochondria is transformed to a partial cycle supplying citrate for the synthesis of 2-oxoglutarate and glutamate (citrate valve), while malate is accumulated and participates in the redox balance in different cell compartments (via malate valve).


This results in malate and citrate frequently being the most accumulated acids in plants.
However, the intensity of reactions linked to the conversion of these compounds can cause preferential accumulation of other organic acids, e.g., fumarate or isocitrate, in higher concentrations than malate and citrate.


The secondary reactions, associated with the central metabolic pathways, in particularly with the TCA cycle, result in accumulation of other organic acids that are derived from the intermediates of the cycle.
Organic acids form the additional pools of fixed carbon and stabilize the TCA cycle.


Trans-aconitate is formed from citrate or cis-aconitate, accumulation of hydroxycitrate can be linked to metabolism of 2-oxoglutarate, while 4-hydroxy-2-oxoglutarate can be formed from pyruvate and glyoxylate.
Glyoxylate, a product of either glycolate oxidase or isocitrate lyase, can be converted to oxalate.


Malonate is accumulated at high concentrations in legume plants.
Organic acids play a role in plants in providing redox equilibrium, supporting ionic gradients on membranes, and acidification of the extracellular medium.
Organic acids preserve the quality of compound feed, grain, farm-based mixed feeds as well as byproducts and improve the production of hay and silage.


Unpredictable weather patterns and heavy rainfall constantly present challenges to hay and grain harvest or to silage making.
Acid treatment helps to protects feed against deterioration caused by microorganisms or their metabolites even at lower moisture contents.
Organic acids are important chemical building blocks for producing polyesters, polyamides, plasticizers and solvents.


Organic acids are also used in the preservation of food.
GEA has leading expertise and experience in the concentration of final organic acid products, side-products and effluents from organic acid fermentation.
The first stage in the process of Organic acids concentration is biomass separation by decanters or membrane filtration units.


Organic acids are then concentrated in evaporation plants. GEA offers decanter and membrane filtration systems for most applications, and our falling-film evaporation plants are often used to concentrate Organic acids.
The separator technology is also commonly equipped with scrubbing columns for the separation of easily volatile components, or with stripping columns for the separation of ammonia.


Organic acids are obtained by oxidizing many organic substances, and found in the red ant.
Organic acids are broadly dispersed in nature (animal, plant and microbial sources) and are produced by several fungi, yeasts and bacteria.


Organic acids carbon skeletons can also be used for biosynthesis of amino acids.
Organic acids are categorised in the “weak” acid group that do not totally dissolve in water, and they comprise one or more carboxylic acid groups covalently linked in groups such as amides, esters and peptides.


Organic acids are characterized by the presence of a positively polarized hydrogen atom (blue in electrostatic potential maps) and are of two main kinds: acids such as methanol and acetic acid that contain a hydrogen atom bonded to an electronegative oxygen atom (O–H) and those such as acetone that contain a hydrogen atom bonded to a carbon atom next to a C=O bond ( O=C–C–H).


Organic acids can directly decrease the pH of the gut environment through the release of hydrogen ions, thus preventing or inhibiting the proliferation of acid-sensitive bacteria.
The antimicrobial effect of organic acids is greater under acidic conditions and lesser at neutral pH.


It is important to know that each Organic acids has a microbial activity spectrum involved to a specific pH range, membrane structure and physiology in the cell of the microbiota species.
In addition, organic acids are promising alternatives to antibiotics to promote nutrient digestibility by decreasing the pH of the upper region of the digestive tract.


Organic acids reduce gastric pH, prevent the growth of pathogens, act as an energy source, increase apparent total tract digestibility, improve gut health and enhance growth performance and productivity.
However, the effect of organic acids in practice is not always consistent due to the wide variety of available products and the various recommended effective dosages with the different combinations.


Type composition, dosage, formula, feeding regimen, environment, nutrient composition of feed and the age and health status of animals all affect the efficacy of organic acids.
Therefore, furthermore research is required to establish effective dosage and combination of organic acids to achieve the best possible results.


The organic acids are weak in the sense that this ionization is very incomplete.
At any one time, most of the acid will be present in the solution as un-ionized molecules.
For example, in the case of dilute ethanoic acid, the solution contains about 99% of ethanoic acid molecules - at any instant, only about 1% have actually ionized.


The position of equilibrium therefore lies well to the left.
Organic acids are organic compounds that are acidic in nature.
The most common organic acids are carboxylic acids, with acidity derived from the carboxyl group (-COOH).


Sulfonic acid (-SO3H), sulfinic acid (RSOOH), and sulfuric acid (RCOSH) are also organic acids.
Organic acids can react with alcohols to form esters.
Carboxyl group is the functional group of carboxylic acid.


Except for formic acid (H2CO2), carboxylic acid can be regarded as a derivative of the hydrogen atom in the hydroxyl molecule after being replaced by the carboxyl group.
Expressed by the general formula (Ar)R-COOH, carboxylic acids often exist widely in nature in the free state or in the form of salts and esters.


A derivative in which the hydrogen atom on the hydroxyl group of a carboxylic acid molecule is replaced by another atom or group of atoms is called a substituted carboxylic acid.
Important substituted carboxylic acids include halogenated acids, hydroxy acids, keto acids and amino acids.


Some of these compounds are involved in the life processes of plant and animal metabolism, some are intermediate products of metabolism, some have significant biological activity and can prevent and cure diseases, and some are raw materials for organic synthesis, industrial and agricultural production and pharmaceutical industry.


Organic acids are widely distributed in the leaves, roots, and especially fruits of herbs, such as umeboshi, schisandra, raspberry, etc.
Common organic acids in plants include aliphatic mono-, di- and poly-carboxylic acids such as tartaric acid, oxalic acid, malic acid, raffinate, and ascorbic acid (i.e. vitamin C), and aromatic organic acids such as benzoic acid, salicylic acid, and caffeic acid (Caffelc acid).


Except for a few existing in the free state, Organic acids are generally combined with potassium, sodium and calcium to form salts, and some are combined with alkaloids to form salts.
The term ‘organic acids’ refers to all those acids built on a carbon skeleton, known as carboxylic acids, which can alter the physiology of bacteria, causing metabolic disorders that prevent proliferation and cause death.


Almost all the organic acids used in animal nutrition, such as formic, propionic, lactic, acetic, sorbic or citric acids have an aliphatic structure and represent a source of energy for the cells.
Benzoic acid, instead, is built on an aromatic ring and has different metabolic and absorption characteristics.


Organic acids are a type of organic compound that often contains acidic properties.
Organic acids are found in various food items and often contribute to their flavor.
Some common examples include citric acid in citrus fruits, lactic acid in yogurt, and acetic acid in vinegar.
Typically, organic acids have a carboxyl group (-COOH), and can participate in reactions due to the hydrogen atom in this group.



USES and APPLICATIONS of ORGANIC ACIDS:
Simple organic acids like formic or acetic acid are used for oil and gas well stimulation treatments.[citation needed]
These organic acids are much less reactive with metals than are strong mineral acids like HCl or mixtures of HCl and HF.
For this reason, organic acids are used at high temperatures or when long contact times between acid and pipe are needed.


Organic acids are important chemical building blocks for producing polyesters, polyamides, plasticizers and solvents.
Organic acids are also used in the preservation of food.
The conjugate bases of organic acids such as citrate and acetate are often used in biologically-compatible buffer solutions.


Biological systems create many and more complex organic acids such as L-lactic, citric and D-glucuronic acids that contain hydroxyl or carboxyl groups.
Human blood and urine contain these plus organic acid degradation products of amino acids, neurotransmitters and intestinal bacterial action on food components.


Examples of these categories are alpha-ketoisocaproic, vanilmandelic and D-lactic acids, derived from catabolism of L-leucine and epinephrine (adrenaline) by human tissues and catabolism of dietary carbohydrate by intestinal bacteria, respectively.
Organic acids is used decrease of pH value and the buffering capacity as well as antibacterial and antifungal effects in the feed.


Organic acids is used reduction of pH value by release of hydrogen ions in the stomach, thereby activating pepsinogen to form pepsin and improving protein digestibility.
Organic acids is used inhibition of gram-negative indigenous microflora in the gastro-intestinal tract.


Organic acids is improved energetic utilization in the intermediate metabolism.
The efficiency of an organic acid to inhibit the growth of a microorganism depends on its pKa value, which describes the pH value at which the acid is available 50% in its dissociated and undissociated form respectively.


Only in its un-dissociated form the organic acid has its antimicrobial power as they can pass through the walls of bacteria and fungi and alter their metabolism.
Simple organic acids like formic or acetic acids are used for oil and gas well stimulation treatments.


These organic acids are much less reactive with metals than are strong mineral acids like hydrochloric acid (HCl) or mixtures of HCl and hydrofluoric acid (HF).
For this reason, organic acids are used at high temperatures or when long contact times between acid and pipe are needed.


The conjugate bases of organic acids such as citrate and lactate are often used in biologically compatible buffer solutions.
Citric and oxalic acids are used as rust removal.
As acids, they can dissolve the iron oxides, but without damaging the base metal as do stronger mineral acids.


In the dissociated form, they may be able to chelate the metal ions, helping to speed removal.
Biological systems create many more complex Organic acids such as L-lactic, citric, and D-glucuronic acids that contain hydroxyl or carboxyl groups.
Human blood and urine contain these plus Organic acids degradation products of amino acids, neurotransmitters, and intestinal bacterial action on food components.


Examples of these categories are alpha-ketoisocaproic, vanilmandelic, and D-lactic acids, derived from catabolism of L-leucine and epinephrine (adrenaline) by human tissues and catabolism of dietary carbohydrate by intestinal bacteria, respectively.
Organic acids are widely distributed in nature as normal constituents of plants or animal tissues.


Organic acids are also formed through microbial fermentation of carbohydrates mainly in the large intestine.
Organic acids are sometimes found in their sodium, potassium, or calcium salts, or even stronger double salts.
Organic acids are also used in various industrial applications such as food preservatives, plastic stabilizers, and pharmaceuticals.


The supplementation of organic acids at the right high doses in animal feed can increase the bodyweight, improves feed conversion ratio and reduces colonization of pathogens in the intestine.
This means that the antimicrobial efficacy of organic acid is higher in acidic conditions, like in the stomach, and reduced at neutral pH, like in the intestine.


Accordingly, organic acids with a high pKa value are weaker acids and therefore more effective preservatives for feed, as, being present in the feedstuff with a higher proportion of their un-dissociated form, can defend feed from fungi and microbes.


Therefore, the lower the pKa of the organic acid (the higher proportion of dissociated form) the greater is its effect on the reduction of pH and the lower its antimicrobial effect in the more distal portions during its transit through the digestive tract.
A strong acid (with low pKa) will acidify the feed and the stomach, but will not have strong direct effects on the microflora in the intestine.


-Commonly used organic acids:
CH3COOH (Acetic acid)
HCOOH (Formic acid)
C6H8O7 (Citric acid)
C2H2O4 (Oxalic acid)



IN FOOD, ORGANIC ACIDS:
Organic acids are used in food preservation because of their effects on bacteria.
The key basic principle on the mode of action of organic acids on bacteria is that non-dissociated (non-ionized) organic acids can penetrate the bacteria cell wall and disrupt the normal physiology of certain types of bacteria that we call pH-sensitive, meaning that they cannot tolerate a wide internal and external pH gradient.

Among those bacteria are Escherichia coli, Salmonella spp., C. perfringens, Listeria monocytogenes, and Campylobacter species.
Upon passive diffusion of organic acids into the bacteria, where the pH is near or above neutrality, the acids will dissociate and raise the bacteria internal pH, leading to situations that will not impair nor stop the growth of bacteria.

On the other hand, the anionic part of the organic acids that can escape the bacteria in its dissociated form will accumulate within the bacteria and disrupt few metabolic functions, leading to osmotic pressure increase, incompatible with the survival of the bacteria.
It has been well demonstrated that the state of the organic acids (undissociated or dissociated) is not important to define their capacity to inhibit the growth of bacteria, compared to undissociated acids.

Lactic acid and its salts sodium lactate and potassium lactate are widely used as antimicrobials in food products, in particular, dairy and poultry such as ham and sausages.



IN NUTRITION AND ANIMAL FEEDS, ORGANIC ACIDS:
Organic acids have been used successfully in pig production for more than 25 years.
Although less research has been done in poultry, organic acids have also been found to be effective in poultry production.

Organic acids added to feeds should be protected to avoid their dissociation in the crop and in the intestine (high pH segments) and reach far into the gastrointestinal tract, where the bulk of the bacteria population is located.

From the use of organic acids in poultry and pigs, one can expect an improvement in performance similar to or better than that of antibiotic growth promoters, without the public health concern, a preventive effect on the intestinal problems like necrotic enteritis in chickens and Escherichia coli infection in young pigs.
Also one can expect a reduction of the carrier state for Salmonella species and Campylobacter species.

Ongoing research;
In addition to the end uses previously seen, organic acids have been tested for the following applications:



FUNCTIONS OF ORGANIC ACIDS:
*Antibacterial effect
Organic acids can increase the intracellular osmotic pressure by dissociating acid ions or hydrogen ions into bacterial cell membranes, lowering the acid value of the internal environment, leading to the disruption of normal metabolism of bacteria and even lysis and death, and indirectly reducing the number of harmful bacteria.

Organic acids not only can lower the pH in the environment, but can also achieve bacterial inhibition by damaging bacterial cell membranes, interfering with the synthesis of bacterial enzymes, and affecting the replication of bacterial DNA.


*Alleviate the toxicity of heavy metals such as Pb and Cd, and reduce the contamination of the breeding environment.
Organic acids are used in aquaculture by splashing, and they reduce the toxicity of heavy metals such as Pb, Cd, Cu and Zn by adsorption, oxidation or complexation.


*Promote digestion, resistance and anti-stress effects
Organic acids promote animal digestion by influencing metabolic activities and increasing enzyme activities.
Certain organic acids such as citric acid can participate in the tricarboxylic acid cycle and the production and conversion of ATP, accelerating the metabolism of animals.

Jhanosolic acid can improve the activity of mitochondrial adenylate cyclase, intragastric enzymes, etc., which facilitates energy production and decomposition of macromolecules such as fat and protein, and promotes absorption and utilization.
In addition, it is also involved in amino acid conversion, and under the stimulation of stressors, the body can synthesize ATP to produce anti-stress effects.

The combination of standard samples and mass spectrometry such as gas chromatography-mass spectrometry (GC-MS) enables efficient and accurate qualitative and quantitative analysis of organic acids.
High-performance liquid chromatography (HPLC) or liquid mass spectrometry (LC-MS) can also be used for the precise determination of organic acids.



A FEW COMMON EXAMPLES OF ORGANIC ACIDS INCLUDE:
*Lactic acid
*Acetic acid
*Formic acid
*Citric acid
*Oxalic acid
*Uric acid
*Malic acid
*Tartaric acid
*Butyric acid
*Folic acid



CHARACTERISTICS OF ORGANIC ACIDS:
In general, organic acids are weak acids and do not dissociate completely in water, whereas the strong mineral acids do.
Lower molecular mass organic acids such as formic and lactic acids are miscible in water, but higher molecular mass organic acids, such as benzoic acid, are insoluble in molecular (neutral) form.

On the other hand, most organic acids are very soluble in organic solvents.
p-Toluenesulfonic acid is a comparatively strong acid used in organic chemistry often because it is able to dissolve in the organic reaction solvent.
Exceptions to these solubility characteristics exist in the presence of other substituents that affect the polarity of the compound.



TYPES OF ORGANIC ACIDS:
Organic acids encompass a wide range of compounds that are prevalent in nature and crucial to numerous processes in biological systems, industry, and the environment.
Organic acids are distinguished by the presence of one or more carboxyl (-COOH) functional groups, which impart acidic properties to these molecules.
Common examples of organic acids include acetic acid, citric acid, lactic acid, and fatty acids, among others.



CLASSIFICATION BASED ON CHEMICAL STRUCTURE OF ORGANIC ACIDS:
Organic acids can be classified based on their chemical structure, which can vary widely.
For instance, some organic acids are simple monocarboxylic acids, containing only one carboxyl group, while others are dicarboxylic acids with two carboxyl groups.

Additionally, organic acids can be classified based on their carbon chain length, ranging from short-chain fatty acids with fewer than six carbon atoms to long-chain fatty acids with more than twelve carbon atoms.



ORIGIN AND OCCURRENCE OF ORGANIC ACIDS:
Organic acids are ubiquitous in nature and are found in various sources such as fruits, vegetables, dairy products, and fermentation processes.
Citric acid, for example, is abundant in citrus fruits like oranges and lemons, while lactic acid is produced during the fermentation of milk by lactic acid bacteria.

Understanding the different types of organic acids is essential for discerning their properties, functions, and roles in different systems.
The diverse array of organic acids contributes to their versatility and importance in numerous biological, industrial, and environmental processes.



THE TECHNICAL TERMS "ORGANIC AND ORGANIC ACIDS":
In chemistry, the word “organic” simply refers to a molecule that contains a carbon atom.
It does not refer to farming practices or foods where we traditionally hear this term.

“Organic acids” are produced by various microbes, found in foods, or made by our own bodies through the metabolism of food molecules, nutrients, neurotransmitters, or toxins.
Organic acids are not necessarily fixed in one state but readily changed and transformed as they influence, and are influenced by, various enzymes within cells.

For example, doctors may look for homovanillic acid in the urine to assess dopamine levels in the body, which may be helpful in cases of suspected Parkinson’s disease.



WHY ARE ORGANIC ACIDS IMPORTANT?
Now that we understand the chemical terminology for both the terms “organic” and “organic acids” let’s dive into why they are important.
Organic acids may be tested to gain insights into how the body is functioning – nutrient levels, hormone function, and even the state of the microbiome which are immensely important for understanding our overall health.

Today we’re going to stay focused on a handful of organic acids with known roles in improving and supporting our well-being.
Some organic acids to note that are highly beneficial to human health are those that are nutrients themselves such as; Ascorbic acid (vitamin C) and amino acids: which create proteins and neurotransmitters, and fatty acids themselves.



ORGANIC ACIDS PRODUCTION AND EXTRACTION:
Chemical synthesis or fermentation are among the most used methods for Organic acids production.
In recent years, new techniques have been developed for fast and efficient extraction of organic compounds from different plant materials.

Citric, lactic, gluconic and itaconic acids are produced industrially by microbial processes, which is a promising approach to obtain building block chemicals based on renewable carbon sources.

In addition, large quantities of acetic acid are produced by bioprocesses and chemical synthesis.
Microwave-assisted extraction is another technique to isolate various compounds from plants or vegetal materials for both analytical and industrial purposes.



ORGANIC ACIDS IN METABOLISM:
Organic acids play pivotal roles in various metabolic processes within living organisms, serving as essential intermediates in energy production, biosynthesis, and cellular regulation.

Understanding the metabolic significance of organic acids provides insights into physiological functions, cellular homeostasis, and the pathogenesis of metabolic disorders.
Below are detailed explanations of the roles of organic acids in metabolism:


*Intermediates in Metabolic Pathways:
Organic acids participate in key metabolic pathways, including the citric acid cycle (also known as the Krebs cycle or tricarboxylic acid cycle), glycolysis, and fatty acid metabolism.

For example, citric acid, a tricarboxylic acid, serves as a central intermediate in the citric acid cycle, where it undergoes sequential oxidation-reduction reactions to generate ATP, NADH, and FADH2, which are vital energy carriers in cells.


*Regulation of Cellular Metabolism:
Organic acids contribute to the regulation of cellular metabolism by modulating enzyme activity, gene expression, and signaling pathways.

Certain organic acids, such as succinate and fumarate, act as signaling molecules that regulate cellular processes like mitochondrial function, oxidative phosphorylation, and apoptosis.
Dysregulation of organic acid metabolism can lead to metabolic disorders, such as mitochondrial dysfunction and metabolic acidosis.


*Energy Production:
Organic acids serve as substrates for energy production through oxidative metabolism.
Short-chain fatty acids, such as acetic acid and propionic acid, are produced during the fermentation of dietary fibers in the colon and serve as energy sources for colonocytes.

Additionally, organic acids derived from the breakdown of carbohydrates, proteins, and lipids contribute to ATP synthesis via the citric acid cycle and oxidative phosphorylation.


*Biosynthesis of Biomolecules:
Organic acids serve as precursors for the biosynthesis of various biomolecules, including amino acids, nucleotides, and lipids.

For instance, oxaloacetate, an intermediate in the citric acid cycle, can be converted into aspartate, a non-essential amino acid, via transamination reactions.
Similarly, malonyl-CoA, derived from malonic acid, serves as a building block for fatty acid synthesis.



CHARACTERISTICS OF ORGANIC ACIDS:
Organic acids and base properties of organic compounds are very similar to the acid and base properties of inorganic compounds.
Properties of acids include a pH less than 7, a sour taste, producing hydrogen ions when dissolved in water and being corrosive to human tissue and reactive with bases to form a salt and water.
Common properties of bases include a pH more than 7, a “soapy” feel, a bitter taste and being corrosive to human tissue and reactive with acids to form a salt and water.



HOW MANY TYPES OF ORGANIC ACIDS ARE THERE?
There are two types of organic acids.
One has the carboxyl group (COOH group), for example acetic acid (CH3COOH) which is made by oxidising grain alcohol or by the fermentation of fruit sugar in cider.
The second type has a phenol group (C6H5OH).
Salicylic acid (OHC6H4COOH) is an example of an Organic acids with both carboxyl and phenol groups.



WHY ARE ORGANIC ACIDS IMPORTANT?
Organic acids play a role in the regulation of basic cellular processes such as pH modification, signalling messengers and modulating transport across biological membranes, and they extensively modify the cellular, subcellular or extracellular compartments in which they are found due to their chemical properties.

Therefore, organic acids can be involved in various biochemical and physiological processes in vivo.
In addition, organic acids are involved in chemical modification of proteins, with high impact on the in vivo protein activity.
The different roles of these compounds still remain to be explored.



CHARACTERISTICS OF ORGANIC ACIDS:
Generally, organic acids are weak acids and do not dissociate completely in water, whereas the strong mineral acids do.
Lower molecular weight organic acids such as formic and acetic acids are miscible in water, but higher molecular weight organic acids such as benzoic acid are insoluble in molecular (neutral) form.

On the other hand, most organic acids are very soluble in organic solvents.
p-toluenesulfonic acid is a comparatively strong acid used in organic chemistry often because it is able to dissolve in the organic reaction solvent.
Exceptions to these solubility characteristics exist in the presence of other substituents which affect the polarity of the compound.



WHAT ARE ORGANIC ACIDS ANF HOW ARE THEY ASSOCIATED WITH YOUR HEALTH?
*Amino Acids:
Amino acids are the building blocks of all of our tissues. When we exercise we cause microscopic damage to muscle cells, but when we sleep at night the body repairs the damage with amino acids from our diets creating a stronger muscle in the process.

Amino acids are also the starting materials for neurotransmitters (tryptophan is used to make serotonin and melatonin, while tyrosine is used to make epinephrine, dopamine, and thyroid hormone), so we need to ensure regular intake of quality protein for both optimal mental and physical health.


*Fatty Acids
Fatty acids are used for energy storage (the battle of the bulge!) but may have other properties too.
For example, caprylic acid from coconut oil is anti-fungal and used in many a candida protocol.


*Other Must Know Organic Acids
Other healthful organic acids are involved in the production of energy within the cell.
Some of you may not be familiar with them at all, some may have vague memories of them from high school biology class, and some of you may be comfortable with them but unfamiliar of the full scope of their activities in the body.



BENEFITS AT A GLANCE OF ORGANIC ACIDS:
*Protect feed against deterioration caused by micro-organisms or their metabolites
*Improve the production of silage when being incorporated in the feed
*Compared to straight acids, our mixtures and blends are just skin and eye irritant and less corrosive



WHAT ARE SOME ORGANIC ACIDS EXAMPLES?
Organic acids are organic molecules that possess at least one H atom that can be released as a proton H+.
This H atom is always a part of a functional group.

The following are examples of organic acids:
*Acetic acid.
*Methanol.
*Methanesulfonic acid.
*Propionic acid.



WHAT IS MEANT BY ORGANIC ACIDS?
Organic acids are a carbon containing acid.
This type of Organic acids is primarily composed of C-H bonds.
Organic acids behave as an acid by acting as a proton donor.



FIRST AID MEASURES of ORGANIC ACIDS:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGANIC ACIDS:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGANIC ACIDS:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGANIC ACIDS:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGANIC ACIDS:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGANIC ACIDS:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

Organohalogens refer to a group of organic compounds that contain halogens, such as chlorine, bromine, or fluorine, and can be either synthetic toxicants or naturally occurring molecules found in various organisms and environments.
Organohalogens are a class of chemicals that are considered pollutants due to their persistent toxic effects.


Organohalogens can be transformed into less harmful compounds through dehalogenation methods using transition metal catalysts such as palladium, rhodium, iron, and nickel.
Palladium is the most commonly used transition metal for this transformation.


Organohalogens, any of a class of organic compounds that contain at least one halogen (fluorine [F], chlorine [Cl], bromine [Br], or iodine [I]) bonded to carbon.
Organohalogens are subdivided into alkyl, vinylic, aryl, and acyl halides.


In alkyl halides all four bonds to the carbon that bears the halogen are single bonds; in vinylic halides the carbon that bears the halogen is doubly bonded to another carbon; in aryl halides the halogen-bearing carbon is part of an aromatic ring; and in acyl halides (also called acid halides) the halogen-bearing carbon is doubly bonded to oxygen.


Organohalogens differ widely in chemical reactivity, depending on the halogen and the class to which they belong, and they may even differ within a class.
A halogen substituent is considered a functional group, and the transformations of organohalogen compounds rank among the most important in organic chemistry.


Organohalogens, Any of a class of organic compounds that contain at least one halogen (i.e., fluorine, chlorine, bromine, or iodine) bonded to carbon.
There are more than 2,000 naturally occurring Organohalogens, and there exist a variety of synthetic methods to introduce halogens into organic molecules.
Organohalogens are a large group of natural and synthetic chemicals.


Halogenated compounds, or organic halides, are organic compounds that contain halogen atoms.
Organohalogens are organic compounds containing halogen atoms as part of their molecule.
Haloalkanes (alkyl halides), haloarenes (aryl halides) and acid halides are some of the important classes of these compounds.


Organohalogens are the collective term used for compounds containing, in addition to carbon, elements of the halogen group, including astatine, fluorine, chlorine, bromine and iodine.
Organochlorine compounds form a sub-group of the organohalogen group.


Organohalogens chemicals have a wide range of applications in both everyday life and industry.
Organic compounds with halogen atoms in their molecules are known as Organohalogens.
Haloalkanes (alkyl halides), haloarenes (aryl halides), and acid halides are examples of these compounds.


A polar C-X functional group is present in their molecules, with X being a halogen atom such as F, Cl, Br, or I.
The carbon atom has a partial positive charge, whereas the halogen atom, which is more electronegative than carbon, has a partial negative charge.
Halogenated compounds are those that contain a halogen element, such as chlorine, bromine, fluorine, iodine, and so on.



USES and APPLICATIONS of ORGANOHALOGENS:
Many organohalogen compounds, especially organochlorine compounds, are important industrial chemicals; they are used as solvents and pesticides and as intermediates in the preparation of dyes, drugs, and synthetic polymers.
More than 2,000 organohalogen compounds have been identified as naturally occurring materials and are produced by various plants, fungi, bacteria, and marine organisms.


A variety of synthetic methods to introduce halogens into organic molecules are available, and organic halogen compounds may be converted to other functional-group classes by reliable methods.
Organohalogens have a broad range of uses; for example, they may be used as intermediates in the production of dyes and resins, as pesticides, or as refrigerants.


Organohalogens that are of environmental concern because they contribute to the destruction of the ozone layer in the Earth’s upper atmosphere include chloromethane, carbon tetrachloride, and chlorofluorocarbons (CFCs).
Simple Organohalogens, such as alkyl halides, are made by substituting one or more H atoms in hydrocarbons with X atom(s).


The hybridization of the carbon to which the halogen is bound can be used to classify these compounds.
Organohalogens are employed as laboratory and industrial solvents (such as chloroform, carbon tetrachloride, westron, and westrosol); as precursors to other organic compounds; as anaesthetics (e.g. halothane); as refrigerants (such as freons); and so on.



EXAMPLES OF ORGANOHALOGENS:
The general term of Organohalogens refers to compounds with covalent carbon-halogen bonds Substances such as bromomethane (CH3Br) and chloroethane (CH3CH2Cl) are examples of Organohalogens, whereas others such as methylammonium chloride salt, which have no carbon-halogen bonds, are not.



CLASS OF ORGANOHALOGENS:
*Alkyl Halides (or haloalkanes)
*Allylic Halides
*Benzylic Halides


*Alkyl Halides
Alkyl Halides or Haloalkanes are represented by R-X.
The X atom is bonded to sp3 hybridised carbon of an alkyl group R that is derived from an alkane.
Mono Haloalkanes are represented by the general formula CnH2n+1X .
These are obtained by replacing one of the hydrogen from alkane by halogen.


*Allylic Halides
In allylic halides, the halogen is bonded to an sp3 – hybridised carbon atom, which is adjacent to a C=C.
This carbon is also known as allylic carbon.
For example, allyl chloride.
They also show a special trend in reactivity because of the stability of allyl carbocation.


*Benzylic Halides
The halogen group, in benzylic halides is bonded to an sp3 – hybridised benzylic carbon atom, which in return is bonded to an aromatic ring.
For example, Benzyl bromide.
They are also more reactive than normal haloalkanes due to the stability of benzyl carbocations.



NOMENCLATURE OF ORGANOHALOGENS:
Two types of IUPAC nomenclature are used when naming organohalogen compounds: substitutive and functional class.
In substitutive nomenclature the prefix fluoro-, chloro-, bromo-, or iodo- is added to the name of the hydrocarbon framework along with a number (called a locant) identifying the carbon to which the halogen is attached.

Substituents, including the halogen, are listed in alphabetical order.
Examples of substitutive nomenclature are given here.
Molecular structures.

Two separate words are used when naming alkyl halides by functional class nomenclature.
The first word is the IUPAC name of the alkyl group (for an explanation of IUPAC nomenclature, see hydrocarbon), and the second is the word fluoride, chloride, bromide, or iodide—depending on the halogen.

The alkyl group chain is numbered beginning at the carbon to which the halogen is attached.
Some chlorinated hydrocarbons are known by common names of long standing.
These include CH2Cl2 (methylene chloride), CHCl3 (chloroform), CCl4 (carbon tetrachloride), CH2=CHCl (vinyl chloride), and CH2=CCl2 (vinylidene chloride).



CARBON-HALOGEN BOND STRENGTHS AND REACTIVITY OF ORGANOHALOGENS:
Among the various classes of Organohalogens, aryl halides have the strongest carbon-halogen bonds and alkyl halides the weakest, as, for example, in the following series of organochlorine compounds. (The bond dissociation energy is the amount of energy needed to break a given bond of a molecule in the gaseous phase.)

There is a rough correlation between bond strength and the rates of reaction of Organohalogens; for example, the stronger the carbon-halogen bond, the slower the rate of reaction.
Many of the most common and useful reactions of alkyl halides, when applied to vinylic or aryl halides, occur too slowly to be practical.


*Alkyl halides
**Structure and physical properties
Alkyl halides (RX, where R is an alkyl group and X is F, Cl, Br, or I) are classified as primary, secondary, or tertiary according to the degree of substitution at the carbon to which the halogen is attached.

In a primary alkyl halide, the carbon that bears the halogen is directly bonded to one other carbon, in a secondary alkyl halide to two, and in a tertiary alkyl halide to three.
Molecular structures of primary, secondary, and tertiary alkyl halides.

The methods used to prepare alkyl halides and the reactions that alkyl halides undergo frequently depend on whether the alkyl halide is primary, secondary, or tertiary.

A halogen substituent draws the electrons in the C―X bond toward itself, giving the carbon a partial positive charge (δ+) and the halogen a partial negative charge (δ-).
The presence of the resulting polar covalent bond makes most alkyl halides polar compounds.

Because the bond dipole (the measure of the separation of charge) of a C―X bond is the product of a charge term (largest for fluorine and smallest for iodine) and a distance term (smallest for fluorine and largest for iodine), the molecular dipole moments of alkyl halides do not vary much from one halogen to another.

The most important reactions of Organohalogens involve breaking the carbon-halogen bond by processes in which the halogen retains both of the electrons from the original bond and is lost as a negatively charged ion (X−).
Consistent with the order of carbon-halogen bond strengths, in which the bond to fluorine is the strongest and the bond to iodine the weakest of the carbon-halogen bonds, fluorides are normally observed to be the least reactive of the alkyl halides and iodides the most reactive.

The boiling points of ethyl halides increase as the atomic number of the halogen increases.
With increasing atomic number the halogen becomes more polarizable, meaning that the electric field associated with the atom is more easily distorted by the presence of nearby electric fields.

Fluorine is the least polarizable of the halogens and iodine the most polarizable.
An increased polarizability is associated with stronger intermolecular attractive forces of the London dispersion type (see chemical bonding: Intermolecular forces) and therefore with an increased boiling point.

Multiple halogen substitution tends to increase the boiling point: CH3Cl boils at −24 °C (−11 °F), CH2Cl2 at 40 °C (104 °F), CHCl3 at 61 °C (142 °F), and CCl4 at 77 °C (171 °F).
Multiple fluorine substitution is an exception, however: CH3CH2F boils at −32 °C (−26 °F), CH3CHF2 at −25 °C (−13 °F), CH3CF3 at −47 °C (−53 °F), and CF3CF3 at −78 °C (−108 °F).

By reducing the molecular polarizability, multiple fluorine substitution weakens the strength of dispersion forces between molecules.
In the liquid state these weakened intermolecular attractive forces are reflected in unusually low boiling points, and in the solid state they are responsible for the novel properties of fluorocarbon polymers.

The densities of alkyl halides are related to intermolecular attractive forces and tend to parallel boiling points, alkyl fluorides being the least dense and alkyl iodides the most dense.

In general, alkyl fluorides and chlorides are less dense than water, and bromides and iodides are more dense than water.
Alkyl halides are not soluble in water.



NATURAL OCCURRENCE OF ORGANOHALOGENS:
Estimates place the amount of chloromethane (methyl chloride; CH3Cl) that results from natural biological processes at more than five million tons (five billion kilograms) per year.
Most of this is produced in the oceans by marine algae and kelp, but terrestrial organisms—especially fungi—also contribute.

Smaller quantities (less than 250,000 tons per year) enter the atmosphere as a result of volcanic emissions, forest fires, and human activity.
Ocean-living organisms are a source of bromomethane (CH3Br) and iodomethane (CH3I).
More than 50 Organohalogens, including CHBr3, CHBrClI, BrCH2CH2I, CH2I2, Br2CHCH=O, I2CHCO2H, and (Cl3C)2C=O, have been identified as being present in the
Hawaiian red seaweed Asparagopsis taxiformis.
Virtually every marine plant that has been assayed has been found to produce Organohalogens, many of which have quite complicated structures.
Several naturally occurring halogen-containing substances have pharmaceutical applications.

Fluorine-containing natural products are relatively rare, the most prominent examples being ω-fluoro fatty acids.
(The prefix ω indicates that the substitution occurs at the end of a chain.)

Fluoroacetic acid, FCH2CO2H, occurs in the South African plant Dichapetalum cymosum and is quite toxic.
A related Dichapetalum species contains 16-fluorohexadecanoic acid, FCH2(CH2)14CO2H, which is also poisonous when ingested, because of its subsequent metabolic conversion to fluoroacetic acid.



HALOGENOALKANES, ORGANOHALOGENS:
Organohalogens have a hydrocarbon skeleton with a halogen functional group.
The hydrocarbon skeleton may be aliphatic or aromatic and the halogen may be fluorine, chlorine, bromine or iodine.

There are three main types of Organohalogens molecules:
the halogenoalkanes, the acid halides and the halogenoarenes (aromatic halogens).

Halogenoalkanes (or haloalkanes):
The halogenoalkanes are molecules in which one (or more) of the hydrogen atoms within an alkane molecule has been replaced by a halogen atom.

Structural isomers are a very common feature of the halogenoalkanes.
Changing the position of a halogen atom within a halogenoalkane makes a great difference to the properties of the molecule.
The halogenoalkanes may be classified into primary, secondary and tertiary compounds.



FIRST AID MEASURES of ORGANOHALOGENS:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of ORGANOHALOGENS:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORGANOHALOGENS:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORGANOHALOGENS:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORGANOHALOGENS:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORGANOHALOGENS:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available

ORP 5070 ORP 5070 is a redispersible powder produced by drying an emulsion of Vinyl Acetate / VeoVa copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 5070 is used to modify mixtures containing hydraulic binders. Due to ORP 5070’s particular chemical / physical composition, ORP 5070 improves adhesion, flexibility and water resistance of ORP 5070 mortars containing hydraulic binders such as cement, gypsum or lime. Especially after heat aging and water immersion conditions ORP 5070 provides excellent performance. TYPICAL PROPERTIES OF ORP 5070 Appearance of ORP 5070 White powder Chemical composition of ORP 5070 VA / VeoVa Copolymer Stabilizing System of ORP 5070 PVOH Residual Humidity (%)of ORP 5070 Max. 1.5 Density (g/l) of ORP 5070 525 ± 75 Ash Content (%) of ORP 5070 12 ± 2 Alkali Resistance of ORP 5070 High After 1:1 Dispersion with Water 6.0 – 7.0 pH MFFT (°C) of ORP 5070 8 Due to strong adhesion properties of ORP 5070, ORP 5070 can be used for manufacturing of tile adhesives and EIFS adhesives fullfilling requirements of standarts. The recommended dosages: C1 tile adhesives of ORP 5070 : 0.5 – 1.0 % C2 tile adhesives of ORP 5070 : 2.0 – 5.0 % EIFS adhesives of ORP 5070: 1.0 – 2.0 % Having excellent adhesion properties of ORP 5070, abrassion and water resistance of ORP 5070, ORP 5070 can be used in tile grouts and repair mortar formulations, between 2.0 – 4.0 %. Because of providing excellent water resistance of ORP 5070 and compressive strength of ORP 5070 ORP 5070 can be used also in EIFS plaster formulations, between 3.0 – 5.0 %. ORP 5070 is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 5070 improves adhesion, ORP 5070 improves flexibility and ORP 5070 improves water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially after heat aging and in water immersion conditions, ORP 5070 provides excellent performance. ORP 5070 is used in Tile adhesives.ORP 5070 is used in Tile grouts and repair mortars.ORP 5070 is used in EIFS plasters.ORP 5070 is used in Adhesives fro EPS and XPS boards. ORP 5070 has excellent adhesion properties, ORP 5070 abrasion and water resistance, ORP 5070 can be used in tile joints and repair mortar formulations between 2.0 - 4.0%. Due to the excellent water resistance of ORP 5070 and the compressive strength of ORP 5070, ORP 5070 can be used in EIFS plaster formulations between 3.0 - 5.0%. ORP 5070 is used to modify mixtures containing hydraulic binders. ORP 5070 improves adhesion due to its unique chemical / physical composition, ORP 5070 increases flexibility and ORP 5070 increases the water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. ORP 5070 provides excellent performance especially after heat aging and immersion in water. ORP 5070 is used for tile adhesives, ORP 5070 for tile mortars and repair mortars, ORP 5070 for EIFS plasters, ORP 5070 for EPS and XPS boards. ORP 5070; is a redispersible powder produced by an emulsion of Vinyl Acetate / VeoVa copolymer with PVOH as a protective colloid. The specific chemical composition of the ORP 5070 polymer; allows the polymer to coalesce. ORP 5070 Provides good adhesion to re-dispersed polymer and cementitious substrates at low temperatures. ORP 5070 is used to modify mixtures containing hydraulic binders. Due to its special chemical / physical composition, ORP 5070; cement; adhesion of mortars containing hydraulic binders such as gypsum or lime; improves flexibility and water resistance. ORP 5070 offers excellent performance especially after heat aging and water immersion conditions. ORP 5070 is a ready-to-use, ORP 5070 fast drying, ORP 5070, water-based acrylic (VEOVA) copolymer floor and wall insulation primer with specific chemical and physical properties. ORP 5070 is an easy product to prepare for use. ORP 5070 It has excellent waterproofing. ORP 5070 Practical and easy to apply. ORP 5070 is water-based and environmentally friendly. ORP 5070 has high strength and UV resistance. ORP 5070 Provides the insulation of the walls and floors where it is applied, and allows breathing. ORP 5070 is used in floors, terraces and roofs that create wet areas and water ponding. ORP 5070 is used in foundation curtain concrete. ORP 5070 It is used as an adherence enhancing primer on the interior and exterior facades of buildings, on surfaces with adherence problems, before the product to be applied with the final layer. ORP 5070 It is used as an adherence enhancer before the screed to be applied on old concrete floors. ORP 5070 is used in factory warehouse areas. ORP 5070 is used for tile adhesives, ORP 5070 for tile mortars and repair mortars, ORP 5070 for EIFS plasters, ORP 5070 for EPS and XPS boards. ORP 5070 It is used on old surfaces with resistance problems. ORP 5070 is used as a protector on garden concrete and stone surfaces. ORP 5070 is used in sports fields with concrete and asphalt floors. Compounds modified with ORP 5070 VAE exhibit improved adhesion, flexural strength, deformability, wear resistance and are easier to process. Leveling, thixotropy and water retention are essentially unaffected. ORP 5070 is ideal for use with other mortar additives aimed at improving certain properties. ORP 5070 increases the adhesion between the base layer and the mortar, ORP 5070 makes the mortar with better alkali resistance. ORP 5070 Increases the compressive strength of the mortar, ORP 5070 extends the opening time. . ORP 5070 has excellent adhesion properties, ORP 5070 abrasion and water resistance, ORP 5070 can be used in tile joints and repair mortar formulations between 2.0 - 4.0%. Due to the excellent water resistance of ORP 5070 and the compressive strength of ORP 5070, ORP 5070 can be used in EIFS plaster formulations between 3.0 - 5.0%. ORP 5070 is used to modify mixtures containing hydraulic binders. ORP 5070 improves adhesion due to its unique chemical / physical composition, ORP 5070 increases flexibility and ORP 5070 increases the water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. ORP 5070 provides excellent performance especially after heat aging and immersion in water. ORP 5070 is used for tile adhesives, ORP 5070 is used as a protector on garden concrete and stone surfaces. ORP 5070 is used in sports fields with concrete and asphalt floors. Compounds modified with ORP 5070 VAE exhibit improved adhesion, flexural strength, deformability, wear resistance and are easier to process. Leveling, thixotropy and water retention are essentially unaffected. ORP 5070 is ideal for use with other mortar additives aimed at improving certain properties. ORP 5070 increases the adhesion between the base layer and the mortar, ORP 5070 makes the mortar with better alkali resistance. ORP 5070 is a redispersible powder produced by drying an emulsion of Vinyl Acetate / VeoVa copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 5070 is used to modify mixtures containing hydraulic binders. Due to ORP 5070’s particular chemical / physical composition, ORP 5070 improves adhesion, flexibility and water resistance of ORP 5070 mortars containing hydraulic binders such as cement, gypsum or lime. Especially after heat aging and water immersion conditions ORP 5070 provides excellent performance. TYPICAL PROPERTIES OF ORP 5070 Appearance of ORP 5070 White powder Chemical composition of ORP 5070 VA / VeoVa Copolymer Stabilizing System of ORP 5070 PVOH Residual Humidity (%)of ORP 5070 Max. 1.5 Density (g/l) of ORP 5070 525 ± 75 Ash Content (%) of ORP 5070 12 ± 2 Alkali Resistance of ORP 5070 High After 1:1 Dispersion with Water 6.0 – 7.0 pH MFFT (°C) of ORP 5070 8 Due to strong adhesion properties of ORP 5070, ORP 5070 can be used for manufacturing of tile adhesives and EIFS adhesives fullfilling requirements of standarts. The recommended dosages: C1 tile adhesives of ORP 5070 : 0.5 – 1.0 % C2 tile adhesives of ORP 5070 : 2.0 – 5.0 % EIFS adhesives of ORP 5070: 1.0 – 2.0 % Having excellent adhesion properties of ORP 5070, abrassion and water resistance of ORP 5070, ORP 5070 can be used in tile grouts and repair mortar formulations, between 2.0 – 4.0 %. Because of providing excellent water resistance of ORP 5070 and compressive strength of ORP 5070 ORP 5070 can be used also in EIFS plaster formulations, between 3.0 – 5.0 %. ORP 5070 is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 5070 improves adhesion, ORP 5070 improves flexibility and ORP 5070 improves water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially after heat aging and in water immersion conditions, ORP 5070 provides excellent performance. ORP 5070 is used in Tile adhesives.ORP 5070 is used in Tile grouts and repair mortars.ORP 5070 is used in EIFS plasters.ORP 5070 is used in Adhesives fro EPS and XPS boards. ORP 5070 has excellent adhesion properties, ORP 5070 abrasion and water resistance, ORP 5070 can be used in tile joints and repair mortar formulations between 2.0 - 4.0%. Due to the excellent water resistance of ORP 5070 and the compressive strength of ORP 5070, ORP 5070 can be used in EIFS plaster formulations between 3.0 - 5.0%. ORP 5070 is used to modify mixtures containing hydraulic binders. ORP 5070 improves adhesion due to its unique chemical / physical composition, ORP 5070 increases flexibility and ORP 5070 increases the water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. ORP 5070 provides excellent performance especially after heat aging and immersion in water. ORP 5070 is used for tile adhesives, ORP 5070 for tile mortars and repair mortars, ORP 5070 for EIFS plasters, ORP 5070 for EPS and XPS boards. ORP 5070; is a redispersible powder produced by an emulsion of Vinyl Acetate / VeoVa copolymer with PVOH as a protective colloid. The specific chemical composition of the ORP 5070 polymer; allows the polymer to coalesce. ORP 5070 Provides good adhesion to re-dispersed polymer and cementitious substrates at low temperatures. ORP 5070 is used to modify mixtures containing hydraulic binders. Due to its special chemical / physical composition, ORP 5070; cement; adhesion of mortars containing hydraulic binders such as gypsum or lime; improves flexibility and water resistance. ORP 5070 offers excellent performance especially after heat aging and water immersion conditions. ORP 5070 is a ready-to-use, ORP 5070 fast drying, ORP 5070, water-based acrylic (VEOVA) copolymer floor and wall insulation primer with specific chemical and physical properties. ORP 5070 is an easy product to prepare for use. ORP 5070 It has excellent waterproofing. ORP 5070 Practical and easy to apply. ORP 5070 is water-based and environmentally friendly. ORP 5070 has high strength and UV resistance. ORP 5070 Provides the insulation of the walls and floors where it is applied, and allows breathing. ORP 5070 is used in floors, terraces and roofs that create wet areas and water ponding. ORP 5070 is used in foundation curtain concrete. ORP 5070 It is used as an adherence enhancing primer on the interior and exterior facades of buildings, on surfaces with adherence problems, before the product to be applied with the final layer. ORP 5070 It is used as an adherence enhancer before the screed to be applied on old concrete floors. ORP 5070 is used in factory warehouse areas. ORP 5070 is used for tile adhesives, ORP 5070 for tile mortars and repair mortars, ORP 5070 for EIFS plasters, ORP 5070 for EPS and XPS boards. ORP 5070 It is used on old surfaces with resistance problems. ORP 5070 is used as a protector on garden concrete and stone surfaces. ORP 5070 is used in sports fields with concrete and asphalt floors. Compounds modified with ORP 5070 VAE exhibit improved adhesion, flexural strength, deformability, wear resistance and are easier to process. Leveling, thixotropy and water retention are essentially unaffected. ORP 5070 is ideal for use with other mortar additives aimed at improving certain properties. ORP 5070 increases the adhesion between the base layer and the mortar, ORP 5070 makes the mortar with better alkali resistance. ORP 5070 Increases the compressive strength of the mortar, ORP 5070 extends the opening time. . ORP 5070 has excellent adhesion properties, ORP 5070 abrasion and water resistance, ORP 5070 can be used in tile joints and repair mortar formulations between 2.0 - 4.0%. Due to the excellent water resistance of ORP 5070 and the compressive strength of ORP 5070, ORP 5070 can be used in EIFS plaster formulations between 3.0 - 5.0%. ORP 5070 is used to modify mixtures containing hydraulic binders. ORP 5070 improves adhesion due to its unique chemical / physical composition, ORP 5070 increases flexibility and ORP 5070 increases the water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. ORP 5070 provides excellent performance especially after heat aging and immersion in water. ORP 5070 is used for tile adhesives, ORP 5070 is used as a protector on garden concrete and stone surfaces. ORP 5070 is used in sports fields with concrete and asphalt floors. Compounds modified with ORP 5070 VAE exhibit improved adhesion, flexural strength, deformability, wear resistance and are easier to process. Leveling, thixotropy and water retention are essentially unaffected. ORP 5070 is ideal for use with other mortar additives aimed at improving certain properties. ORP 5070 increases the adhesion between the base layer and the mortar, ORP 5070 makes the mortar with better alkali resistance.

ORP 5070 MP ORP 5070 MP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / VeoVa copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 5070 MP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 5070 MP improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially after heat aging and water immersion conditions ORP 5070 MP provides excellent performance. TYPICAL PROPERTIES Appearance White powder Chemical composition VA / VeoVa Copolymer Stabilizing System PVOH Residual Humidity (%) Max. 1.5 Density (g/l) 525 ± 75 Ash Content (%) 12 ± 2 Alkali Resistance High After 1:1 Dispersion with Water pH 6.0 – 7.0 MFFT (°C) 8 APPLICATION AREAS Adhesives: Due to its strong adhesion properties, ORP 5070 MP can be used for manufacturing of tile adhesives and EIFS adhesives fullfilling requirements of standarts. The recommended dosages: C1 tile adhesives : 0.5 – 1.0 % C2 tile adhesives : 2.0 – 5.0 % EIFS adhesives : 1.0 – 2.0 % Tile Grouts and Repair Mortars: Having excellent adhesion properties, abrassion and water resistance, ORP 5070 MP can be used in tile grouts and repair mortar formulations, between 2.0 – 4.0 %. EIFS Plasters: Because of providing excellent water resistance and compressive strength ORP 5070 MP can be used also in EIFS plaster formulations, between 3.0 – 5.0 % PRODUCT HANDLING – STORAGE – SHELFLIFE Packaging: Pallet with 18 or 30 paper bags, each 25 kg (450 or 750 kg) also 500 kg of big bags. Packages must be stored in a dry and cool warehouse at temperatures between 10 – 25 °C. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months. ORP 5070 MP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 5070 MP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 5070 MP improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in self levelling mortar formulations ORP 5070 MP provides excellent abrasion resistance, flexural & compressive stength and good leveling. APPLICATION AREAS of ORP 5070 MP ORP 5070 MP can be used between 1.5 – 4.0 % in self leveling mortar formulations. This amount of usage provides high abrasion resistance, water resistance, flexural & compressive strength. Also decreases segmentation and efflorescence. PRODUCT HANDLING – STORAGE – SHELFLIFE of ORP 5070 MP Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. ORP 5070 MP has to be used within 6 months after the date of delivery. ORP 5070 MP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 5070 MP improves adhesion, flexibility, hydrophobicity and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially because of the flexible nature, ORP 5070 MP performs very well in transverse deformation conditions. APPLICATION AREAS of ORP 5070 MP ORP 5070 MP can be used in mortar formulations where highly flexbily/elastic, hydrophobic and water resistant behavior is required at the same time. In high performance of ceramic tile grouts formulations (CG2) ORP 5070 MP can be used with the ratio of 2.0 - 4.0 % in weight and without requiring an additional hydrophobic agent. Moreover ORP 5070 MP is a very suitable redispersible powder polymer for cementitious water proofing mortars.It can be used with the ratio of 7.0 - 12.0 % in weight in 1K cementitious water proofing mortar formulations. Because of its molecular structure it provides high crack bridging ability. Also ORP 5070 MP performs very well in cementitious exterior plasters and topcoats with the amunt of 2.0 - 4.0 %. PRODUCT HANDLING - STORAGE - SHELFLIFE of ORP 5070 MP Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months after the date of delivery. Product identifier Product name ORP 5070 MP Chemical name and synonym Vinyl Acetate l VeoVa l Acrylic terpolymer Relevant identified uses of the substance or mixture and uses advised against Intended use Redispersible Powder for Dry-Mix Mortars The product does not contain substances classified as being hazardous to human health or the environment pursuant to the provisions Regulation (EU) 1272/2008 (CLP) (and subsequent amendments and supplements) in such quantities as to require the statement. ORP 5070 MP is an organic compound with the formula CH3CO2CH=CH2. This colorless liquid is the precursor to polyORP 5070 MP , an important industrial polymer. 1 Production of ORP 5070 MP 2 Preparation of ORP 5070 MP 2.1 Mechanism of ORP 5070 MP 2.2 Alternative routes 3 Polymerization of ORP 5070 MP 4 Other reactions of ORP 5070 MP 5 Toxicity evaluation of ORP 5070 MP Production of ORP 5070 MP The worldwide production capacity of ORP 5070 MP was estimated at 6,969,000 tonnes/year in 2007, with most capacity concentrated in the United States (1,585,000 all in Texas), China (1,261,000), Japan (725,000) and Taiwan (650,000).[4] The average list price for 2008 was $1600/tonne. Celanese is the largest producer (ca 25% of the worldwide capacity), while other significant producers include China Petrochemical Corporation (7%), Chang Chun Group (6%), and LyondellBasell (5%).[4] It is a key ingredient in furniture glue.[5] Preparation ORP 5070 MP is the acetate ester of vinyl alcohol. Since vinyl alcohol is highly unstable (with respect to acetaldehyde), the preparation of ORP 5070 MP is more complex than the synthesis of other acetate esters. The major industrial route involves the reaction of ethylene and acetic acid with oxygen in the presence of a palladium catalyst.[6] {\displaystyle {\ce {2 C2H4 + 2 CH3CO2H + O2 -> 2 CH3CO2CHCH2 + 2 H2O}}}{\displaystyle {\ce {2 C2H4 + 2 CH3CO2H + O2 -> 2 CH3CO2CHCH2 + 2 H2O}}} The main side reaction is the combustion of organic precursors. Mechanism Isotope labeling and kinetics experiments suggest that the mechanism involves PdCH2CH2OAc-containing intermediates. Beta-hydride elimination would generate ORP 5070 MP and a palladium hydride, which would be oxidized to give hydroxide. Polymerization It can be polymerized to give polyORP 5070 MP (PVA). With other monomers it can be used to prepare various copolymers such as ethylene-ORP 5070 MP (EVA), ORP 5070 MP -acrylic acid (VA/AA), polyvinyl chloride acetate (PVCA), and polyvinylpyrrolidone (Vp/Va Copolymer, used in hair gels).[8] Due to the instability of the radical, attempts to control the polymerization via most 'living/controlled' radical processes have proved problematic. However, RAFT (or more specifically MADIX) polymerization offers a convenient method of controlling the synthesis of PVA by the addition of a xanthate or a dithiocarbamate chain transfer agent. Other reactions ORP 5070 MP undergoes many of the reactions anticipated for an alkene and an ester. Bromine adds to give the dibromide. Hydrogen halides add to give 1-haloethyl acetates, which cannot be generated by other methods because of the non-availability of the corresponding halo-alcohols. Acetic acid adds in the presence of palladium catalysts to give ethylidene diacetate, CH3CH(OAc)2. It undergoes transesterification with a variety of carboxylic acids.[9] The alkene also undergoes Diels-Alder and 2+2 cycloadditions. ORP 5070 MP undergoes transesterification, giving access to vinyl ethers: ROH + CH2=CHOAc → ROCH=CH2 + HOAc Toxicity evaluation Tests suggest that ORP 5070 MP is of low toxicity. For rats (oral) LD50 is 2920 mg/kg.[3] On January 31, 2009, the Government of Canada's final assessment concluded that exposure to ORP 5070 MP is not harmful to human health.[12] This decision under the Canadian Environmental Protection Act (CEPA) was based on new information received during the public comment period, as well as more recent information from the risk assessment conducted by the European Union. It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities which produce, store, or use it in significant quantities. ORP 5070 MP appears as a clear colorless liquid. Flash point 18°F. Density 7.8 lb / gal. Slightly soluble in water. Vapors are heavier than air. Vapors irritate the eyes and respiratory system. May polymerize if heated or contaminated. If polymerization occurs inside a container, the container may violently rupture. Used to make adhesives, paints, and plastics. At 20 °C, a saturated solution of ORP 5070 MP in water contains 2.0-2.4 wt % ORP 5070 MP , whereas a saturated solution of water in ORP 5070 MP contains 0.9-1.0 wt % water; at 50 °C, the solubility of ORP 5070 MP in water is 0.1 wt % more than at 20 °C, but the solubility of water in ORP 5070 MP doubles to about 2 wt % The/ fate of inhaled ORP 5070 MP in rabbits /was studied/. ... ORP 5070 MP tended to remain in the body after it was inhaled; 70% of the ORP 5070 MP administered was retained, and an equilibrium was established in the first few min after exposure began. ... No ORP 5070 MP /was found/ in the blood, either during or after its inhalation, which suggested ... that ORP 5070 MP is rapidly metabolized when it enters the body through the lungs. Two male Wistar Rats exposed to ORP 5070 MP (stabilized with 0.01% hydroquinone) concentrations varying between 200 and 2000 ppm in closed chambers with an exposure time of 1.4 hr or less demonstrated dose dependent elimination kinetics. The authors concluded that the metabolic pathways became saturated when ORP 5070 MP exposure levels exceeded 650 ppm (2320 mg/cu m). ORP 5070 MP deposition was measured in the isolated upper respiratory tract (URT) of anaesthetized adult male CrlCD:BR rats at exposure concentrations ranging from 73 to 2190 ppm during 1 hr inhalation under unidirectional flow conditions (flow rate 100 mL/min) ... Preliminary experiments showed that approximately 8 min of exposure was required for ORP 5070 MP to achieve a steady state in nasal tissues. After 8 min of equilibration, impinger samples were collected, approximately every 4 min, for up to 40 min and analyzed for ORP 5070 MP and acetaldehyde by gas chromatography ... Acetaldehyde was found in expired air at all ORP 5070 MP exposure concentrations. With increasing the ORP 5070 MP exposure, concentration of acetaldehyde in expired air increased. At ORP 5070 MP exposure of approximately 1000 ppm the concentration of acetaldehyde in the expired air was 277 ppm (499 mg/cu m). Rats were administered oral doses of 14C-ORP 5070 MP (labeled at the vinyl moiety, 1 mL of a 10000 ppm (v/v) aqueous solution, overall dose level 297 mg/kg bw) by gastric intubation. The dosing regimen was 6 times 1 hour apart. During the dosing regime and subsequent 96 hr collection period, a mean of 64.4% of the administered radioactivity was excreted (1.4% in feces, 1.8% in urine and 61.2% in exhaled air). In addition a mean of 5.4% was found in the carcass at 96 hr. The major portion of the urinary radioactivity was excreted within the first 24 hr. Most of the radioactivity eliminated by the expired air was recovered during the 6 hr dosing regime and the first 6 hr after dosing. This portion of radioactivity was recovered from the traps designed for collecting carbon dioxide. The authors of the study suppose, that the unaccounted 30.1% of the dose were most likely lost in the expired air, which escaped from the metabolism cages when the animals were removed for dosing. There was a wide tissue distribution of radioactivity following administration of 14C-ORP 5070 MP by the oral route. One hour after the sixth dose the highest mean concentrations of radioactivity were found in the harderian gland and the submaxillary salivary gland. High levels were also found in the liver, kidney, stomach, ileum, colon and gastrointestinal tract contents. Low concentrations of radioactivity were found in fat. Attempts have been undertaken to determine ORP 5070 MP metabolites in urine and feces. No radiolabeled carbonates or bicarbonates were found in urine or feces. Thin layer chromatography of urine indicated that there was one major radioactive fraction and several minor fractions. Exhaled radioactivity was entirely present as 14C carbon dioxide. Therefore it can be concluded, that 63 % of orally applied 14C ORP 5070 MP is excreted as metabolites. On/ hydrolysis /in the blood/, ORP 5070 MP yields acetic acid, a normal body constituent, and vinyl alcohol, which should rapidly tautomerize to yield acetaldehyde, another normal body constituent. The hydrolysis of ORP 5070 MP was studied in vitro with rat liver and lung microsomes, rat and human plasma and purified esterases (acetylcholine esterase, butyrylcholine esterase, carboxyl esterase). Characterization of the kinetic parameters revealed that rat liver microsomes and purified carboxyl esterase (from porcine liver) displayed the highest activity. In order to establish the rate of metab of ORP 5070 MP in vivo, rats were exposed in closed desiccator jar chambers, and gas uptake kinetics were studied. The decay of ORP 5070 MP was dose-dependent, indicating possible satn of metabolic pathway(s). The maximal clearance (at lower concn) of ORP 5070 MP from the system (30,000 mL/hr/kg) was similar to the maximal ventilation rate in this species. The exposure of rats to ORP 5070 MP resulted in a transient exhalation of significant amts of acetaldehyde into the closed exposure system. Gas chromatographic analysis of human whole-blood lymphocyte cultures treated for 10 seconds to 20 min with ORP 5070 MP (5.4 mM) revealed a rapid degradation of ORP 5070 MP and formation of acetaldehyde. During the 20 min observation period, no degradation of ORP 5070 MP or formation of acetaldehyde were observed in complete culture medium without blood, which suggested that the reaction was enzymatic. ORP 5070 MP hydrolysis has been studied in vitro in the oral mucosal tissues from the oral cavity of rats and mice. The hydrolysis activity of the oral tissues is at least 100-fold lower than that of the nasal tissues. A physiologically based pharmacokinetic model was developed which describes the deposition of ORP 5070 MP in the nasal cavity of the rat. This model predicts steady state concentrations of the metabolite acetic acid after continuing 6 hr-exposure in respiratory tissue which are approximately 13 times greater and in olfactory tissue which are approximately 2 times greater than those of acetaldehyde, the second metabolite. As the concentration of acids is indicative for the concentration of protons the model predicts the greatest reduction in intracellular pHi for respiratory mucosa. Hence, pH effects should be more pronounced in this tissue as compared to other tissues. This physiologically based toxicokinetic/toxicodynamic model for rat was modified for the olfactory epithelium of the both human and rat nasal cavity. The change in intracellular pH is predicted to be slightly greater for human olfactory epithelium, than that of rats. To provide validation data for this model, controlled human exposures at exposure levels of 1, 5 and 10 ppm to inhaled ORP 5070 MP were conducted. Air was sampled by a probe inserted into the nasopharyngeal cavity of five volunteers at bi-directional breathing through the nose. Data from ion trap mass spectrometry measurements of labeled ORP 5070 MP and acetaldehyde were compared with data from the human nasal model simulation. For the ORP 5070 MP data a good fit was demonstrated (r = 0.9). The metabolism of ORP 5070 MP has been studied in animals ... ORP 5070 MP is rapidly hydrolyzed by esterases in the blood to acetate and the unstable intermediate, vinyl alcohol. Vinyl alcohol is rapidly converted to acetaldehyde, which in turn is metabolized to acetate in the liver. This in turn is incorporated into the "2 carbon pool" of normal body metabolism and eventually forms CO2 as the major breakdown product. Therefore, the metabolism of ORP 5070 MP results in two acetate molecules that enter the 2 carbon pool. This has been confirmed in excretion studies that have documented 14CO2 in exhaled air as the major metabolite and source of radioactivity recovered following either inhalation or oral exposure to 14C-VA. A very small amount also appears to be excreted in the urine as urea and several other unidentified metabolites. The metabolic pattern was not influenced by the route of administration. Similar results were found in rats exposed to concentrations of ORP 5070 MP (200-2,000 ppm) in the air for 1.4 hours or less. The results show that ORP 5070 MP is rapidly metabolized by blood esterases and that hepatic monooxygenases have a minor role, if any, in the metabolism of ORP 5070 MP. In vitro metabolic studies show that ORP 5070 MP added to preparations of rat liver supernatant did conjugate (although not to a large degree) with glutathione. The reaction is mediated by glutathione S-transferase and further metabolism produces mercapturic acid derivatives that are eliminated in the urine. Rats exposed for 5 hours a day for 6 months to ORP 5070 MP in the air (10, 100, or 500 mg/cu m) showed a significant depletion of free non-protein thiols in the liver but not in a dose-dependent pattern. According to the authors, the thiol depletion indicates that conjugation with glutathione plays an important role in the detoxification of this chemical. Similar results were seen in rats, guinea pigs, and mice given single intraperitoneal doses of ORP 5070 MP . The highest decrease (50%) in SH content was seen in guinea pigs following a single intraperitoneal injection of 500 mg/kg ORP 5070 MP . Glutathione conjugation may decrease the toxicity of potentially harmful electrophiles by facilitating excretion into the bile. These studies show that ORP 5070 MP quickly undergoes hydrolysis in the body through several intermediate steps to form the principal end products, carbon dioxide and water. The metabolic pattern was not influenced by the route of ORP 5070 MP exposure, but did show nonlinear kinetic patterns at high concentrations, indicating that the metabolic processes are saturable. In vivo and in vitro tests indicate that ORP 5070 MP may bind to various degrees with glutathione in different species, which may help to detoxify ORP 5070 MP or its metabolites and enhance their elimination. ORP 5070 MP is hydrolyzed by carboxylesterases to acetic acid and acetaldehyde which is subsequently oxidized to acetic acid by aldehyde dehydrogenases. Acetate enters the citric cycle in an activated form as acetyl coenzyme A. ORP 5070 MP metabolism not only takes place in the liver but also in several tissues. The half-life of /200 uM/ ORP 5070 MP elimination in human whole blood was 4.1 minutes as compared to /less than/ 1 minute in rat whole blood. Acetaldehyde is a metabolite of ORP 5070 MP through esterase-mediated metabolism. It is discussed that ORP 5070 MP exhibits its genotoxicity via acetaldehyde. For example /researchers/ demonstrated that ORP 5070 MP induces /DNA protein crosslinking/ via acetaldehyde, and ... chromosomal damage induced by ORP 5070 MP in mammalian cell cultures is through formation of acetaldehyde ... Acetaldehyde is a naturally occurring substance in the metabolic pathways of animals and humans (metabolism of ethanol and sugars). It occurs in small quantities in human blood. Therefore, it may well be that acetaldehyde expresses its genotoxic potential in case of metabolic overload. ORP 5070 MP is primarily used as a monomer in the production of polyORP 5070 MP and polyvinyl alcohol. Its chief use is as a monomer for making poly(ORP 5070 MP ) and ORP 5070 MP copolymers, which are used as components in coatings, paints, and sealants, binders (adhesives, nonwovens, construction products, and carpet-backing) and in miscellaneous uses such as chewing gum and tablet coatings. ORP 5070 MP is also copolymerized as the minor constituent with vinyl chloride and with ethylene to form commercial polymers and with acrylonitrile to form acrylic fibers. ORP 5070 MP has been used primarily to produce polyORP 5070 MP emulsions and polyvinyl alcohol. The principle use of these emulsions has been in adhesives, paints, textiles, and paper products. PRODUCT PROFILE: ORP 5070 MP : PolyORP 5070 MP accounts for about 48% of ORP 5070 MP monomer (VAM) use, with applications including water-based paints, adhesives, acrylic fibres, paper coatings or non-woven binders. Polyvinyl alcohol (PVOH), used in packaging film and glass laminates, accounts for about 35% of demand. The remainder goes into ethylene ORP 5070 MP (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins. PRODUCT PROFILE: ORP 5070 MP : ORP 5070 MP monomer's (VAM) main use is polyORP 5070 MP which accounts for about 47% of consumption and has applications in water-based paints, adhesives, acrylic fibres, paper coatings or non-woven binders. Polyvinyl alcohol (PVOH), which is used in packaging film and glass laminates, accounts for about 29% of VAM demand. Remaining volumes go into ethylene ORP 5070 MP (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins and polyvinyl butyral (PVB). EVA and EVOH are finding new uses as copolymers in speciality adhesives and packaging films. CHEMICAL PROFILE: ORP 5070 MP : ORP 5070 MP monomer (VAM) is mainly used in polyORP 5070 MP which has applications in water-based paints, adhesives, acrylic fibres, paper coatings and non-woven binders. Polyvinyl alcohol (PVOH), used in packaging film and glass laminates, is the second largest consumer. The remaining volumes go into ethylene ORP 5070 MP (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins and polyvinyl butyral (PVB). CHEMICAL PROFILE: ORP 5070 MP . PolyORP 5070 MP emulsions and resins, 40%; (this area is divided evenly between paints and adhesives); polyvinyl alcohol, 15%; polyvinyl butyral, 8%; ethylene-ORP 5070 MP resins, 6%; polyvinyl chloride copolymers, 3%; miscellaneous, 1%; exports, 27%. CHEMICAL PROFILE: ORP 5070 MP : PolyORP 5070 MP emulsions and resins, 57%; polyvinyl alcohol, 19%; polyvinyl butyral, 10%; ethylene-ORP 5070 MP resins, 8%; ethylene vinyl alcohol, 2%; miscellaneous, including polyvinyl chloride copolymers, 4%. PRODUCT FOCUS: ORP 5070 MP Monomer (VAM): Global Demand: 2003: 4.3 million tonnes. PolyORP 5070 MP , 44%; polyORP 5070 MP , 40%; ethylene vinyl alcohol, 12%. ORP 5070 MP , acetic anhydride, ethanol, methanol, and formaldehyde were formed in aq extracts of polyORP 5070 MP films only in some cases and in insignificant quantities. The difference between pH of aq extracts of polyORP 5070 MP films and pH of the control (distilled water) the extracts from unsterilized films are more alk and those from sterilized films are more acidic than the distilled water control. Bromo cmpd were present up to 6.4 mg bromide/L in polyORP 5070 MP film extracts and up to 12.3 mg bromide/L in inactivated extracts. The oxidizability of the polyORP 5070 MP films was around 324-1310 mg/L and was highly dependent on the time of contact of the films with water. Aq extracts of various films contained 80-360 mg/L polyORP 5070 MP . Sterilization by gamma-rays did not lead to substantial changes in hygienic-chem properties of the films. An increase in the irradiation dose up to 0.3 megagray decreased the oxidizability of aq extracts and the polyORP 5070 MP content in the films. The quantities of formaldehyde and methanol formed are lower than the accepted quantities of migration of these substances into food products. Thus, polyORP 5070 MP has satisfactory properties for medicinal use. ORP 5070 MP is an industrial chemical that is produced in large amounts in the United States. It is a clear, colorless liquid with a sweet, fruity smell. It is very flammable and may be ignited by heat, sparks, or flames. ORP 5070 MP is used to make other industrial chemicals. These chemicals are used mainly to make glues for the packaging and building industries. They are also used to make paints, textiles, and paper. ORP 5070 MP is also used as a coating in plastic films for food packaging and as a modifier of food starch. ORP 5070 MP is primarily used as a monomer in the production of polyORP 5070 MP and polyvinyl alcohol. Acute (short-term) inhalation exposure of workers to ORP 5070 MP has resulted in eye irritation and upper respiratory tract irritation. Chronic (long-term) occupational exposure did not result in any severe adverse effects in workers; some instances of upper respiratory tract irritation, cough, and/or hoarseness were reported. Nasal epithelial lesions and irritation and inflammation of the respiratory tract were observed in mice and rats chronically exposed by inhalation. No information is available on the reproductive, developmental, or carcinogenic effects of ORP 5070 MP in humans. An increased incidence of nasal cavity tumors has been observed in rats exposed by inhalation. In one drinking water study, an increased incidence of tumors was reported in rats. EPA has not classified ORP 5070 MP for carcinogenicity. ORP 5070 MP shall be stored at temperatures less than 37.8 °C (100 °F) in well-ventilated areas and kept away from ignition sources such as heat and direct sunlight. No heating apparatus capable of exceeding 80% of the autoignition temperature of ORP 5070 MP (427 °C) shall be used in ORP 5070 MP storage areas. The storage of ORP 5070 MP in glass containers should not be in the same areas as oxidizing agents or other incompatible chemicals. Containers of ORP 5070 MP shall be kept tightly closed when not in use and shall be stored so as to minimize accidental ruptures and spills. Evaluation: There is inadequate evidence in humans for the carcinogenicity of ORP 5070 MP . There is limited evidence in experimental animals for the carcinogenicity of ORP 5070 MP . Overall evaluation: ORP 5070 MP is possibly carcinogenic to humans (Group 2B). In making the overall evaluation, the working group took into account the following evidence: (1) ORP 5070 MP is rapidly transformed into acetaldehyde in human blood and animal tissues. (2) There is sufficient evidence in experimental animals for the carcinogenicity of acetaldehyde. Both ORP 5070 MP and acetaldehyde induce nasal cancer in rats after administration by inhalation. (3) ORP 5070 MP and acetaldehyde are genotoxic in human cells in vitro and on animals in vivo. Previous studies from our laboratory suggest that rat liver microsome-activated ORP 5070 MP induces plasmid DNA-histone crosslinks, in vitro, through esterase-mediated metabolism. Since nasal tissues contain high levels of carboxylesterase, tumorigenesis may be related to in situ production of the hydrolysis products acetaldehyde and acetic acid. ORP 5070 MP was cytotoxic to both respiratory and olfactory tissues in vitro at 50-200 mM, but not 25 mM, after 2 hr exposure. Pretreatment of rats with the carboxylesterase inhibitor, bis-(p-nitrophenyl) phosphate (BNPP), attenuated the cytotoxic effects and metabolism of ORP 5070 MP in both tissue types. Semicarbazide, an aldehyde scavenger, was unable to protect the tissues from ORP 5070 MP -induced cytotoxicity. When the metabolites were tested, acetic acid, but not acetaldehyde, was cytotoxic to both tissues. To provide validation data for the application of the PBPK model ... in humans, controlled human exposures to inhaled ORP 5070 MP were conducted. Air was sampled by a probe inserted into the nasopharyngeal cavity of five volunteers (two women, three men). Volunteers were instructed to inhale and exhale through the nose. Sampling was carried out during exposure to labeled 13C1, 13C2-ORP 5070 MP during resting and light exercise at three exposure levels (1, 5 and 10 ppm nominally). Both, labeled ORP 5070 MP and the major metabolite acetaldehyde from the nasopharyngeal region were sampled at a calibrated flow rate of 12 L/hr and analyzed in real time utilizing ion trap mass spectrometry (MS/MS). Measurements were taken every 0.8 sec in an exposure period of 2 to 5 min resulting in data during all phases of the breathing. The rate of sampling was rapid enough to capture much of the behavior of ORP 5070 MP in the human nasal cavity including inhalation and exhalation. However, the sampling was not frequent enough to accurately capture the peak concentration in every breath. ORP 5070 MP 's production and use as a monomer for making poly (ORP 5070 MP) and ORP 5070 MP copolymers, in the production of paints, sealants, coatings, and binders and in miscellaneous uses such as chewing gum and tablet coatings may result in its release to the environment through various waste streams. If released to air, a vapor pressure of 90.2 mm Hg at 20 °C indicates ORP 5070 MP will exist solely as a vapor in the ambient atmosphere. Vapor-phase ORP 5070 MP is expected to be degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals; the half-life for this reaction in air is estimated to be 14 hours. If released to soil, ORP 5070 MP is expected to have high mobility based upon an estimated Koc of 60. Although leaching is possible, concurrent hydrolysis will decrease its importance. Volatilization from moist soil surfaces is also expected to be an important fate process based upon an estimated Henry's Law constant of 5.1X10-4 atm-cu m/mole. ORP 5070 MP may volatilize from dry soil surfaces based upon its vapor pressure. Polymerization may occur in sunlight. Biodegradation of ORP 5070 MP may be an important environmental fate process in soil under both aerobic (51 to 62% biodegradation reached in 5 day BOD test using sewage inoculum) and anaerobic conditions (nearly complete degradation in 26 hrs); reaction products of acetaldehyde and acetate are formed under both oxygen conditions. If released to water, ORP 5070 MP is not expected to adsorb to suspended solids and sediment in water based on the estimated Koc value. Volatilization from water surfaces is expected to be an important fate process based on its estimated Henry's Law constant. Estimated volatilization half-lives for a model river and model lake are 4 hours and 4 days, respectively. A 98% of theoretical BOD was reported using activated sludge in the Japanese MITI test, suggesting that biodegradation may be an important environmental fate process in water. An estimated BCF of 3.2 suggests the potential for bioconcentration in aquatic organisms is low. Degradation by hydrolysis (half-life of 7.3 days at 25 °C and pH 7) and by photochemically produced oxidants will occur. Occupational exposure to ORP 5070 MP may occur through inhalation and dermal contact with this compound at workplaces where ORP 5070 MP is produced or used. The general population may be exposed to ORP 5070 MP through inhalation and dermal contact with products containing ORP 5070 MP ; limited exposure may occur via ingestion from its use in chewing gum and tablet coatings. (SRC) ORP 5070 MP 's production and use as a monomer for making poly(ORP 5070 MP ) and ORP 5070 MP copolymers, in the production of paints, films, sealants, lacquers, coatings, food packaging, and binders, in chewing gum and as a tablet coating(1,2) and safety glass(3) may result in its releas

ORP 5070 MP: Redispersible Powder for Dry-Mix Mortars. ORP 5070 MP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / VeoVa copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 5070 MP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 5070 MP improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially after heat aging and water immersion conditions ORP 5070 MP provides excellent performance. TYPICAL PROPERTIES Appearance: White powder Chemical composition:VA / VeoVa Copolymer Stabilizing System:PVOH Residual Humidity (%):Max. 1.5 Density (g/l):525 ± 75 Ash Content (%):12 ± 2 Alkali Resistance:High After 1:1 Dispersion with Water pH: 6.0 – 7.0 MFFT (°C):8 APPLICATION AREAS Adhesives: Due to its strong adhesion properties, ORP 5070 MP can be used for manufacturing of tile adhesives and EIFS adhesives fullfilling requirements of standarts. The recommended dosages: C1 tile adhesives : 0.5 – 1.0 % C2 tile adhesives : 2.0 – 5.0 % EIFS adhesives : 1.0 – 2.0 % Tile Grouts and Repair Mortars: Having excellent adhesion properties, abrassion and water resistance, ORP 5070 MP can be used in tile grouts and repair mortar formulations, between 2.0 – 4.0 %. EIFS Plasters: Because of providing excellent water resistance and compressive strength ORP 5070 MP can be used also in EIFS plaster formulations, between 3.0 – 5.0 % PRODUCT HANDLING – STORAGE – SHELFLIFE Packaging: Pallet with 18 or 30 paper bags, each 25 kg (450 or 750 kg) also 500 kg of big bags. Packages must

ORP 5377 HP:Hydrophobic Redispersible Powder for Dry-Mix Mortars. ORP 5377 HP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Vinyl Versatate copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 5377 HP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 5377 HP improves adhesion, abrasion resistance,flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially for water repellency, abrasion resistance and mechanical performance tests after water immerison, ORP 5377 HP provides excellent performance. TYPICAL PROPERTIES Appearance: White powder Chemical composition: VA/VV Copolymer Stabilizing System: PVOH Residual Humidity (%): Max. 2.0 Bulk Density (g/l):400 - 600 Ash Content (%): 12 ± 2 Alkali Resistance: High After 1:1 Dispersion with Water MFFT (°C):9 ±1 APPLICATION AREAS Tile Grouts and Repair Mortars: Having excellent adhesion properties, abrassion and water resistance, ORP 5377 HP can be used in tile grouts and repair mortar formulations, between 2.0 – 4.0 %. ETICS (Exterior Thermal Insulation Coating Systems) Plasters: Because of providing excellent water resistance and compressive strength ORP 5377 HP can be used also in ETICS plaster formulations, between 3.0 – 5.0 % PRODUCT HANDLING – STORAGE – SHELFLIFE Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months after the date of delivery.

ORP 6072 MP Redispersible Powder for Dry-Mix Mortars INTRODUCTION ORP 6072 MP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / VeoVa / Acrylic terpolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 6072 MP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 6072 MP improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially after heat aging and water immersion conditions ORP 6072 MP provides excellent performance. TYPICAL PROPERTIES Appearance : White powder Chemical composition: VA / VeoVa / Acrylic Terpolymer Stabilizing System: PVOH Residual Humidity (%):Max. 2.0 Bulk Density (g/l):400 – 600 Ash Content (%):14 ± 2 Alkali Resistance: High After 1:1 Dispersion with Water MFFT (°C): 8 ±1 APPLICATION AREAS Adhesives: Due to its strong adhesion properties, ORP 6072 MP can be used for manufacturing of tile adhesives and ETICS adhesives fullfilling requirements of standarts. The recommended dosages: C1 tile adhesives : 0.5 – 1.0 % C2 tile adhesives : 2.0 – 5.0 % ETICS adhesives : 1.0 – 2.0 % Tile Grouts and Repair Mortars: Having excellent adhesion properties, abrasion and water resistance, ORP 6072 MP can be used in tile grouts and repair mortar formulations, between 2.0 – 4.0 %. ETICS (Exterior Thermal Insulation Coating Systems) Plasters: Because of providing excellent water resistance and compressive strength ORP 6072 MP can be used also in ETICS plaster formulations, between 3.0 – 5.0 % PRODUCT HANDLING – STORAGE – SHELFLIFE Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months after the date of delivery.

ORP 7085 HM Redispersible Powder for Dry-Mix Mortars ORP 7085 HM is a redispersible powder produced by drying an emulsion of VAM / Acrylic copolymer with PvOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 7085 HM is used to modify mixtures containing hydraulic binders. Due to its particular chemical /physical composition, ORP 7085 HM improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. TYPICAL PROPERTIES Appearance: White powder Chemical composition: VAM / Acrylic Copolymer Stabilizing System: PVOH Residual Humidity: ~1 % Density (g/l): 525 ± 75 Ash Content % ± 2: 11 Alkali Resistance :High After 1:1 Dispersion with Water pH : 6.0 – 7.0 MFFT (°C):7 APPLICATION AREAS Tile Adhesives: Due to its strong adhesion properties, ORP 7085 HM can be used for manufacturing of tile adhesives fullfilling C1 & C2 requirements. The recommended dosages: C1 tile adhesives: 0.5 – 1.0 % C2 tile adhesives: 1.0 – 3.0 % Repair Mortars: Having excellent adhesion properties, abrassion and water resistance, ORP 7085 HM can be used between 1.0 – 2.0 % in repair mortar formulations. PRODUCT HANDLING – STORAGE – SHELFLIFE Packaging: Pallet with 18 paper bags, each 25 kg (450 kg) or big bags (500 kg). Packages must be stored in a dry and cool warehouse at temperatures between 10 – 25 °C. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months.

ORP 7085 HM ORP 7085 HM is a redispersible powder produced by drying an emulsion of VAM / Acrylic copolymer with PvOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 7085 HM is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 7085 HM improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. TYPICAL PROPERTIES Appearance White powder Chemical composition VAM / Acrylic Copolymer Stabilizing System PVOH Residual Humidity ~1 % Density (g/l) 525 ± 75 Ash Content % ± 2 11 Alkali Resistance High After 1:1 Dispersion with Water pH 6.0 – 7.0 MFFT (°C) 7 APPLICATION AREAS Tile Adhesives: Due to its strong adhesion properties, ORP 7085 HM can be used for manufacturing of tile adhesives fullfilling C1 & C2 requirements. The recommended dosages: C1 tile adhesives: 0.5 – 1.0 % C2 tile adhesives: 1.0 – 3.0 % Repair Mortars: Having excellent adhesion properties, abrassion and water resistance, ORP 7085 HM can be used between 1.0 – 2.0 % in repair mortar formulations. PRODUCT HANDLING – STORAGE – SHELFLIFE Packaging: Pallet with 18 paper bags, each 25 kg (450 kg) or big bags (500 kg). Packages must be stored in a dry and cool warehouse at temperatures between 10 – 25 °C. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months. ORP 7085 HM is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 7085 HM is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 7085 HM improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in self levelling mortar formulations ORP 7085 HM provides excellent abrasion resistance, flexural & compressive stength and good leveling. APPLICATION AREAS of ORP 7085 HM ORP 7085 HM can be used between 1.5 – 4.0 % in self leveling mortar formulations. This amount of usage provides high abrasion resistance, water resistance, flexural & compressive strength. Also decreases segmentation and efflorescence. PRODUCT HANDLING – STORAGE – SHELFLIFE of ORP 7085 HM Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. ORP 7085 HM has to be used within 6 months after the date of delivery. ORP 7085 HM is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 7085 HM improves adhesion, flexibility, hydrophobicity and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially because of the flexible nature, ORP 7085 HM performs very well in transverse deformation conditions. APPLICATION AREAS of ORP 7085 HM ORP 7085 HM can be used in mortar formulations where highly flexbily/elastic, hydrophobic and water resistant behavior is required at the same time. In high performance of ceramic tile grouts formulations (CG2) ORP 7085 HM can be used with the ratio of 2.0 - 4.0 % in weight and without requiring an additional hydrophobic agent. Moreover ORP 7085 HM is a very suitable redispersible powder polymer for cementitious water proofing mortars.It can be used with the ratio of 7.0 - 12.0 % in weight in 1K cementitious water proofing mortar formulations. Because of its molecular structure it provides high crack bridging ability. Also ORP 7085 HM performs very well in cementitious exterior plasters and topcoats with the amunt of 2.0 - 4.0 %. PRODUCT HANDLING - STORAGE - SHELFLIFE of ORP 7085 HM Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months after the date of delivery. 1.1. Product identifier Product name ORP 7085 HM Chemical name and synonym Vinyl Acetate l VeoVa l Acrylic terpolymer 1.2. Relevant identified uses of the substance or mixture and uses advised against Intended use Redispersible Powder for Dry-Mix Mortars The product does not contain substances classified as being hazardous to human health or the environment pursuant to the provisions Regulation (EU) 1272/2008 (CLP) (and subsequent amendments and supplements) in such quantities as to require the statement. ORP 7085 HM is an organic compound with the formula CH3CO2CH=CH2. This colorless liquid is the precursor to polyORP 7085 HM , an important industrial polymer. 1 Production of ORP 7085 HM 2 Preparation of ORP 7085 HM 2.1 Mechanism of ORP 7085 HM 2.2 Alternative routes 3 Polymerization of ORP 7085 HM 4 Other reactions of ORP 7085 HM 5 Toxicity evaluation of ORP 7085 HM Production of ORP 7085 HM The worldwide production capacity of ORP 7085 HM was estimated at 6,969,000 tonnes/year in 2007, with most capacity concentrated in the United States (1,585,000 all in Texas), China (1,261,000), Japan (725,000) and Taiwan (650,000).[4] The average list price for 2008 was $1600/tonne. Celanese is the largest producer (ca 25% of the worldwide capacity), while other significant producers include China Petrochemical Corporation (7%), Chang Chun Group (6%), and LyondellBasell (5%).[4] It is a key ingredient in furniture glue.[5] Preparation ORP 7085 HM is the acetate ester of vinyl alcohol. Since vinyl alcohol is highly unstable (with respect to acetaldehyde), the preparation of ORP 7085 HM is more complex than the synthesis of other acetate esters. The major industrial route involves the reaction of ethylene and acetic acid with oxygen in the presence of a palladium catalyst.[6] {\displaystyle {\ce {2 C2H4 + 2 CH3CO2H + O2 -> 2 CH3CO2CHCH2 + 2 H2O}}}{\displaystyle {\ce {2 C2H4 + 2 CH3CO2H + O2 -> 2 CH3CO2CHCH2 + 2 H2O}}} The main side reaction is the combustion of organic precursors. Mechanism Isotope labeling and kinetics experiments suggest that the mechanism involves PdCH2CH2OAc-containing intermediates. Beta-hydride elimination would generate ORP 7085 HM and a palladium hydride, which would be oxidized to give hydroxide. Polymerization It can be polymerized to give polyORP 7085 HM (PVA). With other monomers it can be used to prepare various copolymers such as ethylene-ORP 7085 HM (EVA), ORP 7085 HM -acrylic acid (VA/AA), polyvinyl chloride acetate (PVCA), and polyvinylpyrrolidone (Vp/Va Copolymer, used in hair gels).[8] Due to the instability of the radical, attempts to control the polymerization via most 'living/controlled' radical processes have proved problematic. However, RAFT (or more specifically MADIX) polymerization offers a convenient method of controlling the synthesis of PVA by the addition of a xanthate or a dithiocarbamate chain transfer agent. Other reactions ORP 7085 HM undergoes many of the reactions anticipated for an alkene and an ester. Bromine adds to give the dibromide. Hydrogen halides add to give 1-haloethyl acetates, which cannot be generated by other methods because of the non-availability of the corresponding halo-alcohols. Acetic acid adds in the presence of palladium catalysts to give ethylidene diacetate, CH3CH(OAc)2. It undergoes transesterification with a variety of carboxylic acids.[9] The alkene also undergoes Diels-Alder and 2+2 cycloadditions. ORP 7085 HM undergoes transesterification, giving access to vinyl ethers: ROH + CH2=CHOAc → ROCH=CH2 + HOAc Toxicity evaluation Tests suggest that ORP 7085 HM is of low toxicity. For rats (oral) LD50 is 2920 mg/kg.[3] On January 31, 2009, the Government of Canada's final assessment concluded that exposure to ORP 7085 HM is not harmful to human health.[12] This decision under the Canadian Environmental Protection Act (CEPA) was based on new information received during the public comment period, as well as more recent information from the risk assessment conducted by the European Union. It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities which produce, store, or use it in significant quantities. ORP 7085 HM appears as a clear colorless liquid. Flash point 18°F. Density 7.8 lb / gal. Slightly soluble in water. Vapors are heavier than air. Vapors irritate the eyes and respiratory system. May polymerize if heated or contaminated. If polymerization occurs inside a container, the container may violently rupture. Used to make adhesives, paints, and plastics. At 20 °C, a saturated solution of ORP 7085 HM in water contains 2.0-2.4 wt % ORP 7085 HM , whereas a saturated solution of water in ORP 7085 HM contains 0.9-1.0 wt % water; at 50 °C, the solubility of ORP 7085 HM in water is 0.1 wt % more than at 20 °C, but the solubility of water in ORP 7085 HM doubles to about 2 wt % The/ fate of inhaled ORP 7085 HM in rabbits /was studied/. ... ORP 7085 HM tended to remain in the body after it was inhaled; 70% of the ORP 7085 HM administered was retained, and an equilibrium was established in the first few min after exposure began. ... No ORP 7085 HM /was found/ in the blood, either during or after its inhalation, which suggested ... that ORP 7085 HM is rapidly metabolized when it enters the body through the lungs. Two male Wistar Rats exposed to ORP 7085 HM (stabilized with 0.01% hydroquinone) concentrations varying between 200 and 2000 ppm in closed chambers with an exposure time of 1.4 hr or less demonstrated dose dependent elimination kinetics. The authors concluded that the metabolic pathways became saturated when ORP 7085 HM exposure levels exceeded 650 ppm (2320 mg/cu m). ORP 7085 HM deposition was measured in the isolated upper respiratory tract (URT) of anaesthetized adult male CrlCD:BR rats at exposure concentrations ranging from 73 to 2190 ppm during 1 hr inhalation under unidirectional flow conditions (flow rate 100 mL/min) ... Preliminary experiments showed that approximately 8 min of exposure was required for ORP 7085 HM to achieve a steady state in nasal tissues. After 8 min of equilibration, impinger samples were collected, approximately every 4 min, for up to 40 min and analyzed for ORP 7085 HM and acetaldehyde by gas chromatography ... Acetaldehyde was found in expired air at all ORP 7085 HM exposure concentrations. With increasing the ORP 7085 HM exposure, concentration of acetaldehyde in expired air increased. At ORP 7085 HM exposure of approximately 1000 ppm the concentration of acetaldehyde in the expired air was 277 ppm (499 mg/cu m). Rats were administered oral doses of 14C-ORP 7085 HM (labeled at the vinyl moiety, 1 mL of a 10000 ppm (v/v) aqueous solution, overall dose level 297 mg/kg bw) by gastric intubation. The dosing regimen was 6 times 1 hour apart. During the dosing regime and subsequent 96 hr collection period, a mean of 64.4% of the administered radioactivity was excreted (1.4% in feces, 1.8% in urine and 61.2% in exhaled air). In addition a mean of 5.4% was found in the carcass at 96 hr. The major portion of the urinary radioactivity was excreted within the first 24 hr. Most of the radioactivity eliminated by the expired air was recovered during the 6 hr dosing regime and the first 6 hr after dosing. This portion of radioactivity was recovered from the traps designed for collecting carbon dioxide. The authors of the study suppose, that the unaccounted 30.1% of the dose were most likely lost in the expired air, which escaped from the metabolism cages when the animals were removed for dosing. There was a wide tissue distribution of radioactivity following administration of 14C-ORP 7085 HM by the oral route. One hour after the sixth dose the highest mean concentrations of radioactivity were found in the harderian gland and the submaxillary salivary gland. High levels were also found in the liver, kidney, stomach, ileum, colon and gastrointestinal tract contents. Low concentrations of radioactivity were found in fat. Attempts have been undertaken to determine ORP 7085 HM metabolites in urine and feces. No radiolabeled carbonates or bicarbonates were found in urine or feces. Thin layer chromatography of urine indicated that there was one major radioactive fraction and several minor fractions. Exhaled radioactivity was entirely present as 14C carbon dioxide. Therefore it can be concluded, that 63 % of orally applied 14C ORP 7085 HM is excreted as metabolites. On/ hydrolysis /in the blood/, ORP 7085 HM yields acetic acid, a normal body constituent, and vinyl alcohol, which should rapidly tautomerize to yield acetaldehyde, another normal body constituent. The hydrolysis of ORP 7085 HM was studied in vitro with rat liver and lung microsomes, rat and human plasma and purified esterases (acetylcholine esterase, butyrylcholine esterase, carboxyl esterase). Characterization of the kinetic parameters revealed that rat liver microsomes and purified carboxyl esterase (from porcine liver) displayed the highest activity. In order to establish the rate of metab of ORP 7085 HM in vivo, rats were exposed in closed desiccator jar chambers, and gas uptake kinetics were studied. The decay of ORP 7085 HM was dose-dependent, indicating possible satn of metabolic pathway(s). The maximal clearance (at lower concn) of ORP 7085 HM from the system (30,000 mL/hr/kg) was similar to the maximal ventilation rate in this species. The exposure of rats to ORP 7085 HM resulted in a transient exhalation of significant amts of acetaldehyde into the closed exposure system. Gas chromatographic analysis of human whole-blood lymphocyte cultures treated for 10 seconds to 20 min with ORP 7085 HM (5.4 mM) revealed a rapid degradation of ORP 7085 HM and formation of acetaldehyde. During the 20 min observation period, no degradation of ORP 7085 HM or formation of acetaldehyde were observed in complete culture medium without blood, which suggested that the reaction was enzymatic. ORP 7085 HM hydrolysis has been studied in vitro in the oral mucosal tissues from the oral cavity of rats and mice. The hydrolysis activity of the oral tissues is at least 100-fold lower than that of the nasal tissues. A physiologically based pharmacokinetic model was developed which describes the deposition of ORP 7085 HM in the nasal cavity of the rat. This model predicts steady state concentrations of the metabolite acetic acid after continuing 6 hr-exposure in respiratory tissue which are approximately 13 times greater and in olfactory tissue which are approximately 2 times greater than those of acetaldehyde, the second metabolite. As the concentration of acids is indicative for the concentration of protons the model predicts the greatest reduction in intracellular pHi for respiratory mucosa. Hence, pH effects should be more pronounced in this tissue as compared to other tissues. This physiologically based toxicokinetic/toxicodynamic model for rat was modified for the olfactory epithelium of the both human and rat nasal cavity. The change in intracellular pH is predicted to be slightly greater for human olfactory epithelium, than that of rats. To provide validation data for this model, controlled human exposures at exposure levels of 1, 5 and 10 ppm to inhaled ORP 7085 HM were conducted. Air was sampled by a probe inserted into the nasopharyngeal cavity of five volunteers at bi-directional breathing through the nose. Data from ion trap mass spectrometry measurements of labeled ORP 7085 HM and acetaldehyde were compared with data from the human nasal model simulation. For the ORP 7085 HM data a good fit was demonstrated (r = 0.9). The metabolism of ORP 7085 HM has been studied in animals ... ORP 7085 HM is rapidly hydrolyzed by esterases in the blood to acetate and the unstable intermediate, vinyl alcohol. Vinyl alcohol is rapidly converted to acetaldehyde, which in turn is metabolized to acetate in the liver. This in turn is incorporated into the "2 carbon pool" of normal body metabolism and eventually forms CO2 as the major breakdown product. Therefore, the metabolism of ORP 7085 HM results in two acetate molecules that enter the 2 carbon pool. This has been confirmed in excretion studies that have documented 14CO2 in exhaled air as the major metabolite and source of radioactivity recovered following either inhalation or oral exposure to 14C-VA. A very small amount also appears to be excreted in the urine as urea and several other unidentified metabolites. The metabolic pattern was not influenced by the route of administration. Similar results were found in rats exposed to concentrations of ORP 7085 HM (200-2,000 ppm) in the air for 1.4 hours or less. The results show that ORP 7085 HM is rapidly metabolized by blood esterases and that hepatic monooxygenases have a minor role, if any, in the metabolism of ORP 7085 HM. In vitro metabolic studies show that ORP 7085 HM added to preparations of rat liver supernatant did conjugate (although not to a large degree) with glutathione. The reaction is mediated by glutathione S-transferase and further metabolism produces mercapturic acid derivatives that are eliminated in the urine. Rats exposed for 5 hours a day for 6 months to ORP 7085 HM in the air (10, 100, or 500 mg/cu m) showed a significant depletion of free non-protein thiols in the liver but not in a dose-dependent pattern. According to the authors, the thiol depletion indicates that conjugation with glutathione plays an important role in the detoxification of this chemical. Similar results were seen in rats, guinea pigs, and mice given single intraperitoneal doses of ORP 7085 HM . The highest decrease (50%) in SH content was seen in guinea pigs following a single intraperitoneal injection of 500 mg/kg ORP 7085 HM . Glutathione conjugation may decrease the toxicity of potentially harmful electrophiles by facilitating excretion into the bile. These studies show that ORP 7085 HM quickly undergoes hydrolysis in the body through several intermediate steps to form the principal end products, carbon dioxide and water. The metabolic pattern was not influenced by the route of ORP 7085 HM exposure, but did show nonlinear kinetic patterns at high concentrations, indicating that the metabolic processes are saturable. In vivo and in vitro tests indicate that ORP 7085 HM may bind to various degrees with glutathione in different species, which may help to detoxify ORP 7085 HM or its metabolites and enhance their elimination. ORP 7085 HM is hydrolyzed by carboxylesterases to acetic acid and acetaldehyde which is subsequently oxidized to acetic acid by aldehyde dehydrogenases. Acetate enters the citric cycle in an activated form as acetyl coenzyme A. ORP 7085 HM metabolism not only takes place in the liver but also in several tissues. The half-life of /200 uM/ ORP 7085 HM elimination in human whole blood was 4.1 minutes as compared to /less than/ 1 minute in rat whole blood. Acetaldehyde is a metabolite of ORP 7085 HM through esterase-mediated metabolism. It is discussed that ORP 7085 HM exhibits its genotoxicity via acetaldehyde. For example /researchers/ demonstrated that ORP 7085 HM induces /DNA protein crosslinking/ via acetaldehyde, and ... chromosomal damage induced by ORP 7085 HM in mammalian cell cultures is through formation of acetaldehyde ... Acetaldehyde is a naturally occurring substance in the metabolic pathways of animals and humans (metabolism of ethanol and sugars). It occurs in small quantities in human blood. Therefore, it may well be that acetaldehyde expresses its genotoxic potential in case of metabolic overload. ORP 7085 HM is primarily used as a monomer in the production of polyORP 7085 HM and polyvinyl alcohol. Its chief use is as a monomer for making poly(ORP 7085 HM ) and ORP 7085 HM copolymers, which are used as components in coatings, paints, and sealants, binders (adhesives, nonwovens, construction products, and carpet-backing) and in miscellaneous uses such as chewing gum and tablet coatings. ORP 7085 HM is also copolymerized as the minor constituent with vinyl chloride and with ethylene to form commercial polymers and with acrylonitrile to form acrylic fibers. ORP 7085 HM has been used primarily to produce polyORP 7085 HM emulsions and polyvinyl alcohol. The principle use of these emulsions has been in adhesives, paints, textiles, and paper products. PRODUCT PROFILE: ORP 7085 HM : PolyORP 7085 HM accounts for about 48% of ORP 7085 HM monomer (VAM) use, with applications including water-based paints, adhesives, acrylic fibres, paper coatings or non-woven binders. Polyvinyl alcohol (PVOH), used in packaging film and glass laminates, accounts for about 35% of demand. The remainder goes into ethylene ORP 7085 HM (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins. PRODUCT PROFILE: ORP 7085 HM : ORP 7085 HM monomer's (VAM) main use is polyORP 7085 HM which accounts for about 47% of consumption and has applications in water-based paints, adhesives, acrylic fibres, paper coatings or non-woven binders. Polyvinyl alcohol (PVOH), which is used in packaging film and glass laminates, accounts for about 29% of VAM demand. Remaining volumes go into ethylene ORP 7085 HM (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins and polyvinyl butyral (PVB). EVA and EVOH are finding new uses as copolymers in speciality adhesives and packaging films. CHEMICAL PROFILE: ORP 7085 HM : ORP 7085 HM monomer (VAM) is mainly used in polyORP 7085 HM which has applications in water-based paints, adhesives, acrylic fibres, paper coatings and non-woven binders. Polyvinyl alcohol (PVOH), used in packaging film and glass laminates, is the second largest consumer. The remaining volumes go into ethylene ORP 7085 HM (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins and polyvinyl butyral (PVB). CHEMICAL PROFILE: ORP 7085 HM . PolyORP 7085 HM emulsions and resins, 40%; (this area is divided evenly between paints and adhesives); polyvinyl alcohol, 15%; polyvinyl butyral, 8%; ethylene-ORP 7085 HM resins, 6%; polyvinyl chloride copolymers, 3%; miscellaneous, 1%; exports, 27%. CHEMICAL PROFILE: ORP 7085 HM : PolyORP 7085 HM emulsions and resins, 57%; polyvinyl alcohol, 19%; polyvinyl butyral, 10%; ethylene-ORP 7085 HM resins, 8%; ethylene vinyl alcohol, 2%; miscellaneous, including polyvinyl chloride copolymers, 4%. PRODUCT FOCUS: ORP 7085 HM Monomer (VAM): Global Demand: 2003: 4.3 million tonnes. PolyORP 7085 HM , 44%; polyORP 7085 HM , 40%; ethylene vinyl alcohol, 12%. ORP 7085 HM , acetic anhydride, ethanol, methanol, and formaldehyde were formed in aq extracts of polyORP 7085 HM films only in some cases and in insignificant quantities. The difference between pH of aq extracts of polyORP 7085 HM films and pH of the control (distilled water) the extracts from unsterilized films are more alk and those from sterilized films are more acidic than the distilled water control. Bromo cmpd were present up to 6.4 mg bromide/L in polyORP 7085 HM film extracts and up to 12.3 mg bromide/L in inactivated extracts. The oxidizability of the polyORP 7085 HM films was around 324-1310 mg/L and was highly dependent on the time of contact of the films with water. Aq extracts of various films contained 80-360 mg/L polyORP 7085 HM . Sterilization by gamma-rays did not lead to substantial changes in hygienic-chem properties of the films. An increase in the irradiation dose up to 0.3 megagray decreased the oxidizability of aq extracts and the polyORP 7085 HM content in the films. The quantities of formaldehyde and methanol formed are lower than the accepted quantities of migration of these substances into food products. Thus, polyORP 7085 HM has satisfactory properties for medicinal use. ORP 7085 HM is an industrial chemical that is produced in large amounts in the United States. It is a clear, colorless liquid with a sweet, fruity smell. It is very flammable and may be ignited by heat, sparks, or flames. ORP 7085 HM is used to make other industrial chemicals. These chemicals are used mainly to make glues for the packaging and building industries. They are also used to make paints, textiles, and paper. ORP 7085 HM is also used as a coating in plastic films for food packaging and as a modifier of food starch. ORP 7085 HM is primarily used as a monomer in the production of polyORP 7085 HM and polyvinyl alcohol. Acute (short-term) inhalation exposure of workers to ORP 7085 HM has resulted in eye irritation and upper respiratory tract irritation. Chronic (long-term) occupational exposure did not result in any severe adverse effects in workers; some instances of upper respiratory tract irritation, cough, and/or hoarseness were reported. Nasal epithelial lesions and irritation and inflammation of the respiratory tract were observed in mice and rats chronically exposed by inhalation. No information is available on the reproductive, developmental, or carcinogenic effects of ORP 7085 HM in humans. An increased incidence of nasal cavity tumors has been observed in rats exposed by inhalation. In one drinking water study, an increased incidence of tumors was reported in rats. EPA has not classified ORP 7085 HM for carcinogenicity. ORP 7085 HM shall be stored at temperatures less than 37.8 °C (100 °F) in well-ventilated areas and kept away from ignition sources such as heat and direct sunlight. No heating apparatus capable of exceeding 80% of the autoignition temperature of ORP 7085 HM (427 °C) shall be used in ORP 7085 HM storage areas. The storage of ORP 7085 HM in glass containers should not be in the same areas as oxidizing agents or other incompatible chemicals. Containers of ORP 7085 HM shall be kept tightly closed when not in use and shall be stored so as to minimize accidental ruptures and spills. Evaluation: There is inadequate evidence in humans for the carcinogenicity of ORP 7085 HM . There is limited evidence in experimental animals for the carcinogenicity of ORP 7085 HM . Overall evaluation: ORP 7085 HM is possibly carcinogenic to humans (Group 2B). In making the overall evaluation, the working group took into account the following evidence: (1) ORP 7085 HM is rapidly transformed into acetaldehyde in human blood and animal tissues. (2) There is sufficient evidence in experimental animals for the carcinogenicity of acetaldehyde. Both ORP 7085 HM and acetaldehyde induce nasal cancer in rats after administration by inhalation. (3) ORP 7085 HM and acetaldehyde are genotoxic in human cells in vitro and on animals in vivo. Previous studies from our laboratory suggest that rat liver microsome-activated ORP 7085 HM induces plasmid DNA-histone crosslinks, in vitro, through esterase-mediated metabolism. Since nasal tissues contain high levels of carboxylesterase, tumorigenesis may be related to in situ production of the hydrolysis products acetaldehyde and acetic acid. ORP 7085 HM was cytotoxic to both respiratory and olfactory tissues in vitro at 50-200 mM, but not 25 mM, after 2 hr exposure. Pretreatment of rats with the carboxylesterase inhibitor, bis-(p-nitrophenyl) phosphate (BNPP), attenuated the cytotoxic effects and metabolism of ORP 7085 HM in both tissue types. Semicarbazide, an aldehyde scavenger, was unable to protect the tissues from ORP 7085 HM -induced cytotoxicity. When the metabolites were tested, acetic acid, but not acetaldehyde, was cytotoxic to both tissues. To provide validation data for the application of the PBPK model ... in humans, controlled human exposures to inhaled ORP 7085 HM were conducted. Air was sampled by a probe inserted into the nasopharyngeal cavity of five volunteers (two women, three men). Volunteers were instructed to inhale and exhale through the nose. Sampling was carried out during exposure to labeled 13C1, 13C2-ORP 7085 HM during resting and light exercise at three exposure levels (1, 5 and 10 ppm nominally). Both, labeled ORP 7085 HM and the major metabolite acetaldehyde from the nasopharyngeal region were sampled at a calibrated flow rate of 12 L/hr and analyzed in real time utilizing ion trap mass spectrometry (MS/MS). Measurements were taken every 0.8 sec in an exposure period of 2 to 5 min resulting in data during all phases of the breathing. The rate of sampling was rapid enough to capture much of the behavior of ORP 7085 HM in the human nasal cavity including inhalation and exhalation. However, the sampling was not frequent enough to accurately capture the peak concentration in every breath. ORP 7085 HM 's production and use as a monomer for making poly (ORP 7085 HM) and ORP 7085 HM copolymers, in the production of paints, sealants, coatings, and binders and in miscellaneous uses such as chewing gum and tablet coatings may result in its release to the environment through various waste streams. If released to air, a vapor pressure of 90.2 mm Hg at 20 °C indicates ORP 7085 HM will exist solely as a vapor in the ambient atmosphere. Vapor-phase ORP 7085 HM is expected to be degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals; the half-life for this reaction in air is estimated to be 14 hours. If released to soil, ORP 7085 HM is expected to have high mobility based upon an estimated Koc of 60. Although leaching is possible, concurrent hydrolysis will decrease its importance. Volatilization from moist soil surfaces is also expected to be an important fate process based upon an estimated Henry's Law constant of 5.1X10-4 atm-cu m/mole. ORP 7085 HM may volatilize from dry soil surfaces based upon its vapor pressure. Polymerization may occur in sunlight. Biodegradation of ORP 7085 HM may be an important environmental fate process in soil under both aerobic (51 to 62% biodegradation reached in 5 day BOD test using sewage inoculum) and anaerobic conditions (nearly complete degradation in 26 hrs); reaction products of acetaldehyde and acetate are formed under both oxygen conditions. If released to water, ORP 7085 HM is not expected to adsorb to suspended solids and sediment in water based on the estimated Koc value. Volatilization from water surfaces is expected to be an important fate process based on its estimated Henry's Law constant. Estimated volatilization half-lives for a model river and model lake are 4 hours and 4 days, respectively. A 98% of theoretical BOD was reported using activated sludge in the Japanese MITI test, suggesting that biodegradation may be an important environmental fate process in water. An estimated BCF of 3.2 suggests the potential for bioconcentration in aquatic organisms is low. Degradation by hydrolysis (half-life of 7.3 days at 25 °C and pH 7) and by photochemically produced oxidants will occur. Occupational exposure to ORP 7085 HM may occur through inhalation and dermal contact with this compound at workplaces where ORP 7085 HM is produced or used. The general population may be exposed to ORP 7085 HM through inhalation and dermal contact with products containing ORP 7085 HM ; limited exposure may occur via ingestion from its use in chewing gum and tablet coatings. (SRC) ORP 7085 HM 's production and use as a monomer for making poly(ORP 7085 HM ) and ORP 7085 HM copolymers, in the production of paints, films, sealants, lacquers, coatings, food packaging, and binders, in chewing gum and as a tablet coating(1,2) and safety glass(3) may result in its release to the environment through various waste streams(SRC). ORP 7085 HM can be released to the environment from industrial sources and biomass combustion(4). Waste gases from scrubbers (generated during the industrial manufacture of ORP 7085 HM ) may contain trace levels of ORP 7085 HM (5). TERRESTRIAL FATE: Based on a classification scheme(1), an estimated Koc value of 60(

ORP 7099 RD Introduction: ORP 7099 RD is a redispersible powder obtained by drying an emulsion of a vinyl acetate / VeoVa / acrylic terpolymer with PVA as a protective colloid. The special chemical composition of the polymer facilitates the bonding of the redispersed polymer at low temperatures and ensures good adhesion to cementitious substrates. ORP 7099 RD is used for modification of mixtures containing hydraulic binders. Due to its special chemical / physical composition, ORP 7099 RD improves the adhesion, elasticity and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Properties: Appearance - White powder Chemical composition - Vinyl acetate / VeoVa / acrylic terpolymer Stabilizing system - PVA Residual moisture (%) - Max. 1.5 Density (g / l) - 400 - 600 Ash residue (%) - 12 ± 2 Alkaline resistance - High After dispersion with water - 1: 1 pH - 6.0-7.0 Minimum film formation temperature (ºС) - 0 Applications: C1 tile adhesives: Recommended dosages: 0.5-1.0% C2 tile adhesives: Recommended dosages: 2.0-5.0% Repair mortars: With excellent adhesion, resistance and water resistance, ORP 7099 RD can be used in repair mortar formulations at a dosage of 1.0 - 2.0%. Storage and expiration date: Packaging: 25 kg paper bags. 18 bags per pallet. Big bags of 500 kg. The bags should be stored in a dry and cool warehouse at temperatures between 10 - 25 ° C. It is not advisable to stack pallets one on top of the other to avoid caking due to the thermoplasticity of the polymer. The packaging should be closed after use to protect it from moisture and caking. The minimum shelf life is 12 months.

ORP 7365 HP-Hydrophobic Redispersible Powder for Dry-Mix Mortars.ORP 7365 HP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates.ORP 7365 HP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 7365 HP improves adhesion, abrasion resistance,flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in the systems that require water resistance, flexibility and abrasion resistance at the same time ORP 7365 HP provides excellent performance.Having excellent abrasion resistance, flexibility and water resistance ORP 7365 HP can be used in tile grouts formulations, between 2.0 – 4.0 %.Because of providing excellent water resistance, flexibility and compressive strength ORP 7365 HP can be used also in EIFS plaster formulations, between 3.0 – 5.0 %.Water Proofing Mortars:ORP 7365 HP can be used in one component water proofing mortars, between 7.0 – 10.0% because of having excellent flexibility, hydrophobicity and water resistance.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substraHtes.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is used to modify mixtures containing hydraulic binders. Due to ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) s particular chemical / physical composition,ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) improves adhesion, abrasion resistance,flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in the systems ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) require water resistance, flexibility and abrasion resistance at the same time ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) provides excellent performance.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) Application Areas: ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) having excellent abrasion resistance, flexibility and water resistance ORP 7365 HP can be used in tile grouts formulations, between 2.0 - 4.0 %.Because of providing excellent water resistance, flexibility and compressive strength ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) can be used also in EIFS plaster formulations, between 3.0 - 5.0 %. ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) Product; Handling; Storage ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) Packaging: Pallet with 18 or 30 paper bags, each 25 kg (450 or 750 kg) also 500 kg of big bags.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) Packages must be stored in a dry and cool warehouse at temperatures between 10 - 25 °C. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) Packing must be closed well after usage for protection against humidity and caking.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) has to be used within 6 months.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is a redispersible powder obtained by drying a Vinyl Acetate / Acrylic copolymer emulsion with PVA as a protective colloid. The chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and provides good adhesion to mineral substrates. ORP 7365 HP is used for modifying mixtures containing various binders. Due to its special physical / chemical composition, ORP 7365 HP improves adhesion, abrasion resistance, elasticity and water resistance of mortars.Due to ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer)s excellent water resistance, elasticity and compressive strength,ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) can be used for plasters in SPTC.ith excellent abrasion, flexibility and water resistance,ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) can be used in tile grouting compounds.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is a redispersible powder obtained by drying a Vinyl Acetate / Acrylic copolymer emulsion with PVA as a protective colloid. The chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and provides good adhesion to mineral substrates. ORP 7365 HP is used for modifying mixtures containing various binders. Due to its special physical / chemical composition, ORP 7365 HP improves adhesion, abrasion resistance, elasticity and water resistance of mortars.Due to ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer)s excellent water resistance, elasticity and compressive strength, ORP 7365 HP can be used for plasters in SPTC.Due to ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer)s excellent flexibility, hydrophobicity and water resistance, ORP 7365 HP can be used in one-component waterproofing mortars.With excellent abrasion, flexibility and water resistance,ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) can be used in tile grouting compounds.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is used to modify mixtures containing hydraulic binders. Due to ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer)s particular chemical / physical composition,ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) improves adhesion, abrasion resistance,flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in the systems ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) require water resistance, flexibility and abrasion resistance at the same time ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) provides excellent performance.Having excellent abrasion resistance, flexibility and water resistance ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) can be used in tile grouts formulations, between 2.0 - 4.0 %.Because of providing excellent water resistance, flexibility and compressive strength ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) can be used also in EIFS plaster formulations, between 3.0 - 5.0 %.Water Proofing Mortars: ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) can be used in one component water proofing mortars, between 7.0 - 10.0% because of having excellent flexibility, hydrophobicity and water resistance.The polymer powder based vinylatsetatnoho-acrylic copolymer ORP 7099 RD (net weight 12600 kg), ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) (net weight 450 kg) taORP THERMOBOND 74 (net weight 7,200 kg) is redysperhovanyy powder obtained by drying emulsion acrylic vinylatsetatnoho terpolimeraz polivinylovym alcohol in yakostizahysnoho colloid. The structure of ORP 7099 RD are: vinyl acetate monomer - 89% butyl acrylate monomer - 8%, the agent antizlezhuvannya - 1% filler - 1%, other functional additives - 1% final humidity - max 2% Bottom ash residue - 12 + -2%. The structure of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) include: vinyl acetate monomer - 91% butyl acrylate monomer - 5% agent antizlezhuvannya - 1% filler - 1%, other functional additives - 1% final humidity - max 2% Bottom ash residue - 14 + -2%.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is a hydrophobic polymer powder. Used in systems requiring water resistance, flexibility and abrasion resistance.K proofing Mortar Formulation Powder CEM II 4,5R -8 µm Silica Sand Tylose MH 6 YP4 ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) Floset AD Filler Retention Agent Performance Modifier Plasticizer Shin-Etsu SNF Liquid Agitan 3 Acticide MV Defoamer Biocide Münzing Chemie Thor *Powder: Liquid ratio is : in weight.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is an organic compound with the formula CH3CO2CH=CH2.This colorless liquid is the precursor to polyvinyl acetate, an important industrial polymer.The worldwide production capacity of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) was estimated at 6,969,000 tonnes/year in 2007, with most capacity concentrated in the United States (1,585,000 all in Texas), China (1,261,000), Japan (725,000) and Taiwan (650,000).The average list price for 2008 was $1600/tonne. Celanese is the largest producer (ca 25% of the worldwide capacity), while other significant producers include China Petrochemical Corporation (7%), Chang Chun Group (6%), and LyondellBasell (5%).ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is a key ingredient in furniture glue.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is the acetate ester of vinyl alcohol. Since vinyl alcohol is highly unstable (with respect to acetaldehyde), the preparation of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is more complex than the synthesis of other acetate esters.The major industrial route involves the reaction of ethylene and acetic acid with oxygen in the presence of a palladium catalyst.The main side reaction is the combustion of organic precursors.Isotope labeling and kinetics experiments suggest that the mechanism involves PdCH2CH2OAc-containing intermediates. Beta-hydride elimination would generate vinyl acetate and a palladium hydride, which would be oxidized to give hydroxide.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) was once prepared by hydroesterification. This method involves the gas-phase addition of acetic acid to acetylene in the presence of metal catalysts. By this route, using mercury(II) catalysts, vinyl acetate was first prepared by Fritz Klatte in 1912.[3] Another route to vinyl acetate involves thermal decomposition of ethylidene diacetate.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) can be polymerized to give polyvinyl acetate (PVA). With other monomers it can be used to prepare various copolymers such as ethylene-vinyl acetate (EVA), ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) (VA/AA), polyvinyl chloride acetate (PVCA), and polyvinylpyrrolidone (Vp/Va Copolymer, used in hair gels).Due to the instability of the radical, attempts to control the polymerization via most 'living/controlled' radical processes have proved problematic. However, RAFT (or more specifically MADIX) polymerization offers a convenient method of controlling the synthesis of PVA by the addition of a xanthate or a dithiocarbamate chain transfer agent.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) undergoes many of the reactions anticipated for an alkene and an ester. Bromine adds to give the dibromide. Hydrogen halides add to give 1-haloethyl acetates, which cannot be generated by other methods because of the non-availability of the corresponding halo-alcohols. Acetic acid adds in the presence of palladium catalysts to give ethylidene diacetate, CH3CH(OAc)2.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) undergoes transesterification with a variety of carboxylic acids.The alkene also undergoes Diels-Alder and 2+2 cycloadditions.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) undergoes transesterification, giving access to vinyl ethers.Tests suggest that ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is of low toxicity. For rats (oral) LD50 is 2920 mg/kg.On January 31, 2009, the Government of Canada's final assessment concluded that exposure toORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is not harmful to human health.This decision under the Canadian Environmental Protection Act (CEPA) was based on new information received during the public comment period, as well as more recent information from the risk assessment conducted by the European Union.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities which produce, store, or use ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) in significant quantities.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) appears as a clear colorless liquid.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) Flash point 18°F.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) Density 7.8 lb / gal.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) Slightly soluble in water.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) Vapors are heavier than air.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) Vapors irritate the eyes and respiratory system. May polymerize if heated or contaminated. If polymerization occurs inside a container, the container may violently rupture.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) Used to make adhesives, paints, and plastics.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is an industrial chemical that is produced in large amounts in the United States.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is a clear, colorless liquid with a sweet, fruity smell. It is very flammable and may be ignited by heat, sparks, or flames. Vinyl acetate is used to make other industrial chemicals. These chemicals are used mainly to make glues for the packaging and building industries. They are also used to make paints, textiles, and paper. ORP 7365 HP is used to modify mixtures containing various binders. Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP provides adhesion of mortars thanks to its special physical / chemical composition. Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP increases wear resistance, elasticity and water resistance. ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) provides excellent water resistance. Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP provides elasticity. Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP thanks to its compressive strength, ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) can be used for plasters in SPTC. In addition to excellent abrasion, flexibility and water resistance, ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) can be used in tile joint filling compounds. ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) is a redispersible powder obtained by drying a Vinyl Acetate / Acrylic copolymer emulsion with PVA as a protective colloid. The chemical composition of the polymer allows the redispersible polymer to coalesce at low temperatures and provides good adhesion to Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP mineral substrates. ORP 7365 HP is used to modify mixtures containing various binders. ORP 7365 HP increases the adhesion of mortars thanks to its special physical / chemical composition, Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP abrasion resistance, Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP elasticity and Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP water resistance. Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP can be used for plasters in ORP 7365 HP SPTC thanks to its excellent water resistance, elasticity and compressive strength. ORP 7365 HP can be used in one-component waterproofing mortars thanks to the excellent flexibility, hydrophobicity and water resistance of ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer). With its excellent abrasion, flexibility and water resistance, ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) can be used in tile joint filling compounds. ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) is a redispersible powder produced by drying a Vinyl Acetate / Acrylic copolymer emulsion with PVOH as a protective colloid. The specific chemical composition of the polymer allows the re-dispersed polymer to coalesce at low temperatures and provides good adhesion to cement-based substrates. ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) is used to modify mixtures containing hydraulic binders. Due to the special chemical / physical composition of ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer), ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) increases the adhesion, abrasion resistance, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or cement.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is also used as a coating in plastic films for food packaging and as a modifier of food starch.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is an acetate ester.At 20 °C, a saturated solution of vinyl acetate in water contains 2.0-2.4 wt % ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer), whereas a saturated solution of water in ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) contains 0.9-1.0 wt % water; at 50 °C, the solubility of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) in water is 0.1 wt % more than at 20 °C, but the solubility of water in ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) doubles to about 2 wt %.The/ fate of inhaled ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) in rabbits /was studied.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) tended to remain in the body after ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) was inhaled; 70% of the ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) administered was retained, and an equilibrium was established in the first few min after exposure began.No ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) /was found/ in the blood, either during or after its inhalation, which suggested.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is rapidly metabolized when ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) enters the body through the lungs.The hydrolysis of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) was studied in vitro with rat liver and lung microsomes, rat and human plasma and purified esterases (acetylcholine esterase, butyrylcholine esterase, carboxyl esterase).In order to establish the rate of metab of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) in vivo, rats were exposed in closed desiccator jar chambers, and gas uptake kinetics were studied. The decay of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) was dose-dependent, indicating possible satn of metabolic pathway(s). The maximal clearance (at lower concn) of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) from the system (30,000 mL/hr/kg) was similar to the maximal ventilation rate in this species. The exposure of rats to ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) resulted in a transient exhalation of significant amts of acetaldehyde into the closed exposure system.Attempts have been undertaken to determine ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) metabolites in urine and feces. No radiolabeled carbonates or bicarbonates were found in urine or feces. Thin layer chromatography of urine indicated that there was one major radioactive fraction and several minor fractions. Exhaled radioactivity was entirely present as 14C carbon dioxide. Therefore ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) can be concluded, that 63 % of orally applied 14C vinyl acetate is excreted as metabolites.Rats were administered oral doses of 14C-ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) (labeled at the vinyl moiety, 1 mL of a 10000 ppm (v/v) aqueous solution, overall dose level 297 mg/kg bw) by gastric intubation. The dosing regimen was 6 times 1 hour apart.Two male Wistar Rats exposed to ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) (stabilized with 0.01% hydroquinone) concentrations varying between 200 and 2000 ppm in closed chambers with an exposure time of 1.4 hr or less demonstrated dose dependent elimination kinetics. The authors concluded that the metabolic pathways became saturated when vinyl acetate exposure levels exceeded 650 ppm (2320 mg/cu m).ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) deposition was measured in the isolated upper respiratory tract (URT) of anaesthetized adult male CrlCD:BR rats at exposure concentrations ranging from 73 to 2190 ppm during 1 hr inhalation under unidirectional flow conditions (flow rate 100 mL/min) ... Preliminary experiments showed that approximately 8 min of exposure was required for ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) to achieve a steady state in nasal tissues. After 8 min of equilibration, impinger samples were collected, approximately every 4 min, for up to 40 min and analyzed for ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) and acetaldehyde by gas chromatography ... Acetaldehyde was found in expired air at all ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) exposure concentrations. With increasing the ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) exposure, concentration of acetaldehyde in expired air increased. At vinyl acetate exposure of approximately 1000 ppm the concentration of acetaldehyde in the expired air was 277 ppm (499 mg/cu m).Gas chromatographic analysis of human whole-blood lymphocyte cultures treated for 10 seconds to 20 min with ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) (5.4 mM) revealed a rapid degradation of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) and formation of acetaldehyde. During the 20 min observation period, no degradation of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) or formation of acetaldehyde were observed in complete culture medium without blood, which suggested that the reaction was enzymatic.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) hydrolysis has been studied in vitro in the oral mucosal tissues from the oral cavity of rats and mice. The hydrolysis activity of the oral tissues is at least 100-fold lower than that of the nasal tissues. A physiologically based pharmacokinetic model was developed which describes the deposition of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) in the nasal cavity of the rat.To provide validation data for this model, controlled human exposures at exposure levels of 1, 5 and 10 ppm to inhaled ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) were conducted. Air was sampled by a probe inserted into the nasopharyngeal cavity of five volunteers at bi-directional breathing through the nose. Data from ion trap mass spectrometry measurements of labeled ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) and acetaldehyde were compared with data from the human nasal model simulation. For the ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) data a good fit was demonstrated (r = 0.9).Finally, solutions of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) were placed in the mouth of anesthetized rats for 10 min and then analyzed for acetaldehyde concentrations.The metabolism of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) has been studied in animals . ORP 7365 HP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substraHtes. ORP 7365 HP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) improves adhesion, ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) improves abrasion resistance, ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) improves flexibility and ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) improves water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in the systems that require water resistance, flexibility and abrasion resistance at the same time ORP 7365 HP provides excellent performance.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is rapidly hydrolyzed by esterases in the blood to acetate and the unstable intermediate, vinyl alcohol. Vinyl alcohol is rapidly converted to acetaldehyde, which in turn is metabolized to acetate in the liver. This in turn is incorporated into the "2 carbon pool" of normal body metabolism and eventually forms CO2 as the major breakdown product. Therefore, the metabolism of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) results in two acetate molecules that enter the 2 carbon pool. This has been confirmed in excretion studies that have documented 14CO2 in exhaled air as the major metabolite and source of radioactivity recovered following either inhalation or oral exposure to 14C-VA. A very small amount also appears to be excreted in the urine as urea and several other unidentified metabolites. The metabolic pattern was not influenced by the route of administration. Similar results were found in rats exposed to concentrations of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) (200-2,000 ppm) in the air for 1.4 hours or less. The results show that ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is rapidly metabolized by blood esterases and that hepatic monooxygenases have a minor role, if any, in the metabolism of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer).In vitro metabolic studies show that ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) added to preparations of rat liver supernatant did conjugate (although not to a large degree) with glutathione. The reaction is mediated by glutathione S-transferase and further metabolism produces mercapturic acid derivatives that are eliminated in the urine. Rats exposed for 5 hours a day for 6 months to ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) in the air (10, 100, or 500 mg/cu m) showed a significant depletion of free non-protein thiols in the liver but not in a dose-dependent pattern. According to the authors, the thiol depletion indicates that conjugation with glutathione plays an important role in the detoxification of this chemical. Similar results were seen in rats, guinea pigs, and mice given single intraperitoneal doses of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer). The highest decrease (50%) in SH content was seen in guinea pigs following a single intraperitoneal injection of 500 mg/kg ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer). Glutathione conjugation may decrease the toxicity of potentially harmful electrophiles by facilitating excretion into the bile. These studies show that ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) quickly undergoes hydrolysis in the body through several intermediate steps to form the principal end products, carbon dioxide and water. The metabolic pattern was not influenced by the route of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) exposure, but did show nonlinear kinetic patterns at high concentrations, indicating that the metabolic processes are saturable. In vivo and in vitro tests indicate that ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) may bind to various degrees with glutathione in different species, which may help to detoxify ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) or its metabolites and enhance their elimination.ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) is hydrolyzed by carboxylesterases to acetic acid and acetaldehyde which is subsequently oxidized to acetic acid by aldehyde dehydrogenases. Acetate enters the citric cycle in an activated form as acetyl coenzyme A. ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) metabolism not only takes place in the liver but also in several tissues.Acetaldehyde is a metabolite of ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) through esterase-mediated metabolism. It is discussed that ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) exhibits its genotoxicity via acetaldehyde. For example /researchers/ demonstrated that ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) induces /DNA protein crosslinking/ via acetaldehyde, and ... chromosomal damage induced by ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) in mammalian cell cultures is through formation of acetaldehyde ... Acetaldehyde is a naturally occurring substance in the metabolic pathways of animals and humans (metabolism of ethanol and sugars).ORP 7365 HP (Vinyl Acetate,Acrylic Copolymer) occurs in small quantities in human blood. Therefore, it may well be that acetaldehyde expresses its genotoxic potential in case of metabolic overload. ORP 7365 HP can be used in one-component waterproofing mortars thanks to the excellent flexibility, hydrophobicity and water resistance of ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer). With its excellent abrasion, flexibility and water resistance, ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) can be used in tile joint filling compounds. ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) is a redispersible powder produced by drying a Vinyl Acetate / Acrylic copolymer emulsion with PVOH as a protective colloid. The specific chemical composition of the polymer allows the re-dispersed polymer to coalesce at low temperatures and provides good adhesion to cement-based substrates. ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) is used to modify mixtures containing hydraulic binders. Due to the special chemical / physical composition of ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer), ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) increases the adhesion, abrasion resistance, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or cement. Lime. While ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) systems require water resistance, flexibility and abrasion resistance, ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) provides excellent performance. With its excellent abrasion resistance, flexibility and water resistance, ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) can be used between 2.0 - 4.0% in tile mortar formulations. ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) can also be used in EIFS due to its excellent water resistance, flexibility and compressive strength. Waterproofing Mortars: ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) can be used between 7.0 - 10.0% in single component waterproofing mortars due to its excellent flexibility, hydrophobicity and water resistance. polymer powder based vinilatsetatnoho-acrylic copolymer ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) is a hydrophobic polymer powder. ORP 7365 HP is used to modify mixtures containing various binders. Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP provides adhesion of mortars thanks to its special physical / chemical composition. Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP increases wear resistance, elasticity and water resistance. ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) provides excellent water resistance. Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP provides elasticity. Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP thanks to its compressive strength, ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) can be used for plasters in SPTC. In addition to excellent abrasion, flexibility and water resistance, ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) can be used in tile joint filling compounds. ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer) is a redispersible powder obtained by drying a Vinyl Acetate / Acrylic copolymer emulsion with PVA as a protective colloid. The chemical composition of the polymer allows the redispersible polymer to coalesce at low temperatures and provides good adhesion to Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP mineral substrates. ORP 7365 HP is used to modify mixtures containing various binders. ORP 7365 HP increases the adhesion of mortars thanks to its special physical / chemical composition, Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP abrasion resistance, Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP elasticity and Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP water resistance. Vinyl Acetate, Acrylic Copolymer - ORP 7365 HP can be used for plasters in ORP 7365 HP SPTC thanks to its excellent water resistance, elasticity and compressive strength. ORP 7365 HP can be used in one-component waterproofing mortars thanks to the excellent flexibility, hydrophobicity and water resistance of ORP 7365 HP (Vinyl Acetate, Acrylic Copolymer).

ORP 7365 HP ORP 7365 HP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 7365 HP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 7365 HP improves adhesion, abrasion resistance,flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in the systems that require water resistance, flexibility and abrasion resistance at the same time ORP 7365 HP provides excellent performance. TYPICAL PROPERTIES Appearance White powder Chemical composition VA / Acrylic Copolymer Stabilizing System PVOH Residual Humidity (%) Max. 1.5 Density (g/l) 400 - 600 Ash Content (%) 14 ± 2 Alkali Resistance High After 1:1 Dispersion with Water pH 8.0 – 9.0 MFFT (°C) 0 APPLICATION AREAS Tile Grouts: Having excellent abrasion resistance, flexibility and water resistance ORP 7365 HP can be used in tile grouts formulations, between 2.0 – 4.0 %. EIFS Plasters: Because of providing excellent water resistance, flexibility and compressive strength ORP 7365 HP can be used also in EIFS plaster formulations, between 3.0 – 5.0 % Water Proofing Mortars: ORP 7365 HP can be used in one component water proofing mortars, between 7.0 – 10.0% because of having excellent flexibility, hydrophobicity and water resistance. PRODUCT HANDLING – STORAGE – SHELFLIFE Packaging: Pallet with 18 or 30 paper bags, each 25 kg (450 or 750 kg) also 500 kg of big bags. Packages must be stored in a dry and cool warehouse at temperatures between 10 – 25 °C. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 12 months. ORP 7365 HP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 7365 HP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 7365 HP improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in self levelling mortar formulations ORP 7365 HP provides excellent abrasion resistance, flexural & compressive stength and good leveling. APPLICATION AREAS of ORP 7365 HP ORP 7365 HP can be used between 1.5 – 4.0 % in self leveling mortar formulations. This amount of usage provides high abrasion resistance, water resistance, flexural & compressive strength. Also decreases segmentation and efflorescence. PRODUCT HANDLING – STORAGE – SHELFLIFE of ORP 7365 HP Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. ORP 7365 HP has to be used within 6 months after the date of delivery. ORP 7365 HP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 7365 HP improves adhesion, flexibility, hydrophobicity and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially because of the flexible nature, ORP 7365 HP performs very well in transverse deformation conditions. APPLICATION AREAS of ORP 7365 HP ORP 7365 HP can be used in mortar formulations where highly flexbily/elastic, hydrophobic and water resistant behavior is required at the same time. In high performance of ceramic tile grouts formulations (CG2) ORP 7365 HP can be used with the ratio of 2.0 - 4.0 % in weight and without requiring an additional hydrophobic agent. Moreover ORP 7365 HP is a very suitable redispersible powder polymer for cementitious water proofing mortars.It can be used with the ratio of 7.0 - 12.0 % in weight in 1K cementitious water proofing mortar formulations. Because of its molecular structure it provides high crack bridging ability. Also ORP 7365 HP performs very well in cementitious exterior plasters and topcoats with the amunt of 2.0 - 4.0 %. PRODUCT HANDLING - STORAGE - SHELFLIFE of ORP 7365 HP Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months after the date of delivery. ORP 7365 HP appears as a clear colorless liquid. Flash point 18°F. Density 7.8 lb / gal. Slightly soluble in water. Vapors are heavier than air. Vapors irritate the eyes and respiratory system. May polymerize if heated or contaminated. If polymerization occurs inside a container, the container may violently rupture. Used to make adhesives, paints, and plastics. At 20 °C, a saturated solution of ORP 7365 HP in water contains 2.0-2.4 wt % ORP 7365 HP , whereas a saturated solution of water in ORP 7365 HP contains 0.9-1.0 wt % water; at 50 °C, the solubility of ORP 7365 HP in water is 0.1 wt % more than at 20 °C, but the solubility of water in ORP 7365 HP doubles to about 2 wt % The/ fate of inhaled ORP 7365 HP in rabbits /was studied/. ... ORP 7365 HP tended to remain in the body after it was inhaled; 70% of the ORP 7365 HP administered was retained, and an equilibrium was established in the first few min after exposure began. ... No ORP 7365 HP /was found/ in the blood, either during or after its inhalation, which suggested ... that ORP 7365 HP is rapidly metabolized when it enters the body through the lungs. Two male Wistar Rats exposed to ORP 7365 HP (stabilized with 0.01% hydroquinone) concentrations varying between 200 and 2000 ppm in closed chambers with an exposure time of 1.4 hr or less demonstrated dose dependent elimination kinetics. The authors concluded that the metabolic pathways became saturated when ORP 7365 HP exposure levels exceeded 650 ppm (2320 mg/cu m). ORP 7365 HP deposition was measured in the isolated upper respiratory tract (URT) of anaesthetized adult male CrlCD:BR rats at exposure concentrations ranging from 73 to 2190 ppm during 1 hr inhalation under unidirectional flow conditions (flow rate 100 mL/min) ... Preliminary experiments showed that approximately 8 min of exposure was required for ORP 7365 HP to achieve a steady state in nasal tissues. After 8 min of equilibration, impinger samples were collected, approximately every 4 min, for up to 40 min and analyzed for ORP 7365 HP and acetaldehyde by gas chromatography ... Acetaldehyde was found in expired air at all ORP 7365 HP exposure concentrations. With increasing the ORP 7365 HP exposure, concentration of acetaldehyde in expired air increased. At ORP 7365 HP exposure of approximately 1000 ppm the concentration of acetaldehyde in the expired air was 277 ppm (499 mg/cu m). Rats were administered oral doses of 14C-ORP 7365 HP (labeled at the vinyl moiety, 1 mL of a 10000 ppm (v/v) aqueous solution, overall dose level 297 mg/kg bw) by gastric intubation. The dosing regimen was 6 times 1 hour apart. During the dosing regime and subsequent 96 hr collection period, a mean of 64.4% of the administered radioactivity was excreted (1.4% in feces, 1.8% in urine and 61.2% in exhaled air). In addition a mean of 5.4% was found in the carcass at 96 hr. The major portion of the urinary radioactivity was excreted within the first 24 hr. Most of the radioactivity eliminated by the expired air was recovered during the 6 hr dosing regime and the first 6 hr after dosing. This portion of radioactivity was recovered from the traps designed for collecting carbon dioxide. The authors of the study suppose, that the unaccounted 30.1% of the dose were most likely lost in the expired air, which escaped from the metabolism cages when the animals were removed for dosing. There was a wide tissue distribution of radioactivity following administration of 14C-ORP 7365 HP by the oral route. One hour after the sixth dose the highest mean concentrations of radioactivity were found in the harderian gland and the submaxillary salivary gland. High levels were also found in the liver, kidney, stomach, ileum, colon and gastrointestinal tract contents. Low concentrations of radioactivity were found in fat. Attempts have been undertaken to determine ORP 7365 HP metabolites in urine and feces. No radiolabeled carbonates or bicarbonates were found in urine or feces. Thin layer chromatography of urine indicated that there was one major radioactive fraction and several minor fractions. Exhaled radioactivity was entirely present as 14C carbon dioxide. Therefore it can be concluded, that 63 % of orally applied 14C ORP 7365 HP is excreted as metabolites. ORP 7365 HP is an organic compound with the formula CH3CO2CH=CH2. This colorless liquid is the precursor to polyORP 7365 HP , an important industrial polymer. 1 Production of ORP 7365 HP 2 Preparation of ORP 7365 HP 2.1 Mechanism of ORP 7365 HP 2.2 Alternative routes 3 Polymerization of ORP 7365 HP 4 Other reactions of ORP 7365 HP 5 Toxicity evaluation of ORP 7365 HP Production of ORP 7365 HP The worldwide production capacity of ORP 7365 HP was estimated at 6,969,000 tonnes/year in 2007, with most capacity concentrated in the United States (1,585,000 all in Texas), China (1,261,000), Japan (725,000) and Taiwan (650,000).[4] The average list price for 2008 was $1600/tonne. Celanese is the largest producer (ca 25% of the worldwide capacity), while other significant producers include China Petrochemical Corporation (7%), Chang Chun Group (6%), and LyondellBasell (5%).[4] It is a key ingredient in furniture glue.[5] Preparation ORP 7365 HP is the acetate ester of vinyl alcohol. Since vinyl alcohol is highly unstable (with respect to acetaldehyde), the preparation of ORP 7365 HP is more complex than the synthesis of other acetate esters. The major industrial route involves the reaction of ethylene and acetic acid with oxygen in the presence of a palladium catalyst.[6] {\displaystyle {\ce {2 C2H4 + 2 CH3CO2H + O2 -> 2 CH3CO2CHCH2 + 2 H2O}}}{\displaystyle {\ce {2 C2H4 + 2 CH3CO2H + O2 -> 2 CH3CO2CHCH2 + 2 H2O}}} The main side reaction is the combustion of organic precursors. Mechanism Isotope labeling and kinetics experiments suggest that the mechanism involves PdCH2CH2OAc-containing intermediates. Beta-hydride elimination would generate ORP 7365 HP and a palladium hydride, which would be oxidized to give hydroxide. Polymerization It can be polymerized to give polyORP 7365 HP (PVA). With other monomers it can be used to prepare various copolymers such as ethylene-ORP 7365 HP (EVA), ORP 7365 HP -acrylic acid (VA/AA), polyvinyl chloride acetate (PVCA), and polyvinylpyrrolidone (Vp/Va Copolymer, used in hair gels).[8] Due to the instability of the radical, attempts to control the polymerization via most 'living/controlled' radical processes have proved problematic. However, RAFT (or more specifically MADIX) polymerization offers a convenient method of controlling the synthesis of PVA by the addition of a xanthate or a dithiocarbamate chain transfer agent. Other reactions ORP 7365 HP undergoes many of the reactions anticipated for an alkene and an ester. Bromine adds to give the dibromide. Hydrogen halides add to give 1-haloethyl acetates, which cannot be generated by other methods because of the non-availability of the corresponding halo-alcohols. Acetic acid adds in the presence of palladium catalysts to give ethylidene diacetate, CH3CH(OAc)2. It undergoes transesterification with a variety of carboxylic acids.[9] The alkene also undergoes Diels-Alder and 2+2 cycloadditions. ORP 7365 HP undergoes transesterification, giving access to vinyl ethers: ROH + CH2=CHOAc → ROCH=CH2 + HOAc Toxicity evaluation Tests suggest that ORP 7365 HP is of low toxicity. For rats (oral) LD50 is 2920 mg/kg.[3] On January 31, 2009, the Government of Canada's final assessment concluded that exposure to ORP 7365 HP is not harmful to human health.[12] This decision under the Canadian Environmental Protection Act (CEPA) was based on new information received during the public comment period, as well as more recent information from the risk assessment conducted by the European Union. It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities which produce, store, or use it in significant quantities. On/ hydrolysis /in the blood/, ORP 7365 HP yields acetic acid, a normal body constituent, and vinyl alcohol, which should rapidly tautomerize to yield acetaldehyde, another normal body constituent. The hydrolysis of ORP 7365 HP was studied in vitro with rat liver and lung microsomes, rat and human plasma and purified esterases (acetylcholine esterase, butyrylcholine esterase, carboxyl esterase). Characterization of the kinetic parameters revealed that rat liver microsomes and purified carboxyl esterase (from porcine liver) displayed the highest activity. In order to establish the rate of metab of ORP 7365 HP in vivo, rats were exposed in closed desiccator jar chambers, and gas uptake kinetics were studied. The decay of ORP 7365 HP was dose-dependent, indicating possible satn of metabolic pathway(s). The maximal clearance (at lower concn) of ORP 7365 HP from the system (30,000 mL/hr/kg) was similar to the maximal ventilation rate in this species. The exposure of rats to ORP 7365 HP resulted in a transient exhalation of significant amts of acetaldehyde into the closed exposure system. 1.1. Product identifier Product name ORP 7365 HP Chemical name and synonym Vinyl Acetate l VeoVa l Acrylic terpolymer 1.2. Relevant identified uses of the substance or mixture and uses advised against Intended use Redispersible Powder for Dry-Mix Mortars The product does not contain substances classified as being hazardous to human health or the environment pursuant to the provisions Regulation (EU) 1272/2008 (CLP) (and subsequent amendments and supplements) in such quantities as to require the statement. Gas chromatographic analysis of human whole-blood lymphocyte cultures treated for 10 seconds to 20 min with ORP 7365 HP (5.4 mM) revealed a rapid degradation of ORP 7365 HP and formation of acetaldehyde. During the 20 min observation period, no degradation of ORP 7365 HP or formation of acetaldehyde were observed in complete culture medium without blood, which suggested that the reaction was enzymatic. ORP 7365 HP hydrolysis has been studied in vitro in the oral mucosal tissues from the oral cavity of rats and mice. The hydrolysis activity of the oral tissues is at least 100-fold lower than that of the nasal tissues. A physiologically based pharmacokinetic model was developed which describes the deposition of ORP 7365 HP in the nasal cavity of the rat. This model predicts steady state concentrations of the metabolite acetic acid after continuing 6 hr-exposure in respiratory tissue which are approximately 13 times greater and in olfactory tissue which are approximately 2 times greater than those of acetaldehyde, the second metabolite. As the concentration of acids is indicative for the concentration of protons the model predicts the greatest reduction in intracellular pHi for respiratory mucosa. Hence, pH effects should be more pronounced in this tissue as compared to other tissues. This physiologically based toxicokinetic/toxicodynamic model for rat was modified for the olfactory epithelium of the both human and rat nasal cavity. The change in intracellular pH is predicted to be slightly greater for human olfactory epithelium, than that of rats. To provide validation data for this model, controlled human exposures at exposure levels of 1, 5 and 10 ppm to inhaled ORP 7365 HP were conducted. Air was sampled by a probe inserted into the nasopharyngeal cavity of five volunteers at bi-directional breathing through the nose. Data from ion trap mass spectrometry measurements of labeled ORP 7365 HP and acetaldehyde were compared with data from the human nasal model simulation. For the ORP 7365 HP data a good fit was demonstrated (r = 0.9). The metabolism of ORP 7365 HP has been studied in animals ... ORP 7365 HP is rapidly hydrolyzed by esterases in the blood to acetate and the unstable intermediate, vinyl alcohol. Vinyl alcohol is rapidly converted to acetaldehyde, which in turn is metabolized to acetate in the liver. This in turn is incorporated into the "2 carbon pool" of normal body metabolism and eventually forms CO2 as the major breakdown product. Therefore, the metabolism of ORP 7365 HP results in two acetate molecules that enter the 2 carbon pool. This has been confirmed in excretion studies that have documented 14CO2 in exhaled air as the major metabolite and source of radioactivity recovered following either inhalation or oral exposure to 14C-VA. A very small amount also appears to be excreted in the urine as urea and several other unidentified metabolites. The metabolic pattern was not influenced by the route of administration. Similar results were found in rats exposed to concentrations of ORP 7365 HP (200-2,000 ppm) in the air for 1.4 hours or less. The results show that ORP 7365 HP is rapidly metabolized by blood esterases and that hepatic monooxygenases have a minor role, if any, in the metabolism of ORP 7365 HP. In vitro metabolic studies show that ORP 7365 HP added to preparations of rat liver supernatant did conjugate (although not to a large degree) with glutathione. The reaction is mediated by glutathione S-transferase and further metabolism produces mercapturic acid derivatives that are eliminated in the urine. Rats exposed for 5 hours a day for 6 months to ORP 7365 HP in the air (10, 100, or 500 mg/cu m) showed a significant depletion of free non-protein thiols in the liver but not in a dose-dependent pattern. According to the authors, the thiol depletion indicates that conjugation with glutathione plays an important role in the detoxification of this chemical. Similar results were seen in rats, guinea pigs, and mice given single intraperitoneal doses of ORP 7365 HP . The highest decrease (50%) in SH content was seen in guinea pigs following a single intraperitoneal injection of 500 mg/kg ORP 7365 HP . Glutathione conjugation may decrease the toxicity of potentially harmful electrophiles by facilitating excretion into the bile. These studies show that ORP 7365 HP quickly undergoes hydrolysis in the body through several intermediate steps to form the principal end products, carbon dioxide and water. The metabolic pattern was not influenced by the route of ORP 7365 HP exposure, but did show nonlinear kinetic patterns at high concentrations, indicating that the metabolic processes are saturable. In vivo and in vitro tests indicate that ORP 7365 HP may bind to various degrees with glutathione in different species, which may help to detoxify ORP 7365 HP or its metabolites and enhance their elimination. ORP 7365 HP is hydrolyzed by carboxylesterases to acetic acid and acetaldehyde which is subsequently oxidized to acetic acid by aldehyde dehydrogenases. Acetate enters the citric cycle in an activated form as acetyl coenzyme A. ORP 7365 HP metabolism not only takes place in the liver but also in several tissues. The half-life of /200 uM/ ORP 7365 HP elimination in human whole blood was 4.1 minutes as compared to /less than/ 1 minute in rat whole blood. Acetaldehyde is a metabolite of ORP 7365 HP through esterase-mediated metabolism. It is discussed that ORP 7365 HP exhibits its genotoxicity via acetaldehyde. For example /researchers/ demonstrated that ORP 7365 HP induces /DNA protein crosslinking/ via acetaldehyde, and ... chromosomal damage induced by ORP 7365 HP in mammalian cell cultures is through formation of acetaldehyde ... Acetaldehyde is a naturally occurring substance in the metabolic pathways of animals and humans (metabolism of ethanol and sugars). It occurs in small quantities in human blood. Therefore, it may well be that acetaldehyde expresses its genotoxic potential in case of metabolic overload. ORP 7365 HP is primarily used as a monomer in the production of polyORP 7365 HP and polyvinyl alcohol. Its chief use is as a monomer for making poly(ORP 7365 HP ) and ORP 7365 HP copolymers, which are used as components in coatings, paints, and sealants, binders (adhesives, nonwovens, construction products, and carpet-backing) and in miscellaneous uses such as chewing gum and tablet coatings. ORP 7365 HP is also copolymerized as the minor constituent with vinyl chloride and with ethylene to form commercial polymers and with acrylonitrile to form acrylic fibers. ORP 7365 HP has been used primarily to produce polyORP 7365 HP emulsions and polyvinyl alcohol. The principle use of these emulsions has been in adhesives, paints, textiles, and paper products. PRODUCT PROFILE: ORP 7365 HP : PolyORP 7365 HP accounts for about 48% of ORP 7365 HP monomer (VAM) use, with applications including water-based paints, adhesives, acrylic fibres, paper coatings or non-woven binders. Polyvinyl alcohol (PVOH), used in packaging film and glass laminates, accounts for about 35% of demand. The remainder goes into ethylene ORP 7365 HP (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins. PRODUCT PROFILE: ORP 7365 HP : ORP 7365 HP monomer's (VAM) main use is polyORP 7365 HP which accounts for about 47% of consumption and has applications in water-based paints, adhesives, acrylic fibres, paper coatings or non-woven binders. Polyvinyl alcohol (PVOH), which is used in packaging film and glass laminates, accounts for about 29% of VAM demand. Remaining volumes go into ethylene ORP 7365 HP (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins and polyvinyl butyral (PVB). EVA and EVOH are finding new uses as copolymers in speciality adhesives and packaging films. CHEMICAL PROFILE: ORP 7365 HP : ORP 7365 HP monomer (VAM) is mainly used in polyORP 7365 HP which has applications in water-based paints, adhesives, acrylic fibres, paper coatings and non-woven binders. Polyvinyl alcohol (PVOH), used in packaging film and glass laminates, is the second largest consumer. The remaining volumes go into ethylene ORP 7365 HP (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins and polyvinyl butyral (PVB). CHEMICAL PROFILE: ORP 7365 HP . PolyORP 7365 HP emulsions and resins, 40%; (this area is divided evenly between paints and adhesives); polyvinyl alcohol, 15%; polyvinyl butyral, 8%; ethylene-ORP 7365 HP resins, 6%; polyvinyl chloride copolymers, 3%; miscellaneous, 1%; exports, 27%. CHEMICAL PROFILE: ORP 7365 HP : PolyORP 7365 HP emulsions and resins, 57%; polyvinyl alcohol, 19%; polyvinyl butyral, 10%; ethylene-ORP 7365 HP resins, 8%; ethylene vinyl alcohol, 2%; miscellaneous, including polyvinyl chloride copolymers, 4%. PRODUCT FOCUS: ORP 7365 HP Monomer (VAM): Global Demand: 2003: 4.3 million tonnes. PolyORP 7365 HP , 44%; polyORP 7365 HP , 40%; ethylene vinyl alcohol, 12%. ORP 7365 HP , acetic anhydride, ethanol, methanol, and formaldehyde were formed in aq extracts of polyORP 7365 HP films only in some cases and in insignificant quantities. The difference between pH of aq extracts of polyORP 7365 HP films and pH of the control (distilled water) the extracts from unsterilized films are more alk and those from sterilized films are more acidic than the distilled water control. Bromo cmpd were present up to 6.4 mg bromide/L in polyORP 7365 HP film extracts and up to 12.3 mg bromide/L in inactivated extracts. The oxidizability of the polyORP 7365 HP films was around 324-1310 mg/L and was highly dependent on the time of contact of the films with water. Aq extracts of various films contained 80-360 mg/L polyORP 7365 HP . Sterilization by gamma-rays did not lead to substantial changes in hygienic-chem properties of the films. An increase in the irradiation dose up to 0.3 megagray decreased the oxidizability of aq extracts and the polyORP 7365 HP content in the films. The quantities of formaldehyde and methanol formed are lower than the accepted quantities of migration of these substances into food products. Thus, polyORP 7365 HP has satisfactory properties for medicinal use. ORP 7365 HP is an industrial chemical that is produced in large amounts in the United States. It is a clear, colorless liquid with a sweet, fruity smell. It is very flammable and may be ignited by heat, sparks, or flames. ORP 7365 HP is used to make other industrial chemicals. These chemicals are used mainly to make glues for the packaging and building industries. They are also used to make paints, textiles, and paper. ORP 7365 HP is also used as a coating in plastic films for food packaging and as a modifier of food starch. ORP 7365 HP is primarily used as a monomer in the production of polyORP 7365 HP and polyvinyl alcohol. Acute (short-term) inhalation exposure of workers to ORP 7365 HP has resulted in eye irritation and upper respiratory tract irritation. Chronic (long-term) occupational exposure did not result in any severe adverse effects in workers; some instances of upper respiratory tract irritation, cough, and/or hoarseness were reported. Nasal epithelial lesions and irritation and inflammation of the respiratory tract were observed in mice and rats chronically exposed by inhalation. No information is available on the reproductive, developmental, or carcinogenic effects of ORP 7365 HP in humans. An increased incidence of nasal cavity tumors has been observed in rats exposed by inhalation. In one drinking water study, an increased incidence of tumors was reported in rats. EPA has not classified ORP 7365 HP for carcinogenicity. ORP 7365 HP shall be stored at temperatures less than 37.8 °C (100 °F) in well-ventilated areas and kept away from ignition sources such as heat and direct sunlight. No heating apparatus capable of exceeding 80% of the autoignition temperature of ORP 7365 HP (427 °C) shall be used in ORP 7365 HP storage areas. The storage of ORP 7365 HP in glass containers should not be in the same areas as oxidizing agents or other incompatible chemicals. Containers of ORP 7365 HP shall be kept tightly closed when not in use and shall be stored so as to minimize accidental ruptures and spills. Evaluation: There is inadequate evidence in humans for the carcinogenicity of ORP 7365 HP . There is limited evidence in experimental animals for the carcinogenicity of ORP 7365 HP . Overall evaluation: ORP 7365 HP is possibly carcinogenic to humans (Group 2B). In making the overall evaluation, the working group took into account the following evidence: (1) ORP 7365 HP is rapidly transformed into acetaldehyde in human blood and animal tissues. (2) There is sufficient evidence in experimental animals for the carcinogenicity of acetaldehyde. Both ORP 7365 HP and acetaldehyde induce nasal cancer in rats after administration by inhalation. (3) ORP 7365 HP and acetaldehyde are genotoxic in human cells in vitro and on animals in vivo. Previous studies from our laboratory suggest that rat liver microsome-activated ORP 7365 HP induces plasmid DNA-histone crosslinks, in vitro, through esterase-mediated metabolism. Since nasal tissues contain high levels of carboxylesterase, tumorigenesis may be related to in situ production of the hydrolysis products acetaldehyde and acetic acid. ORP 7365 HP was cytotoxic to both respiratory and olfactory tissues in vitro at 50-200 mM, but not 25 mM, after 2 hr exposure. Pretreatment of rats with the carboxylesterase inhibitor, bis-(p-nitrophenyl) phosphate (BNPP), attenuated the cytotoxic effects and metabolism of ORP 7365 HP in both tissue types. Semicarbazide, an aldehyde scavenger, was unable to protect the tissues from ORP 7365 HP -induced cytotoxicity. When the metabolites were tested, acetic acid, but not acetaldehyde, was cytotoxic to both tissues. To provide validation data for the application of the PBPK model ... in humans, controlled human exposures to inhaled ORP 7365 HP were conducted. Air was sampled by a probe inserted into the nasopharyngeal cavity of five volunteers (two women, three men). Volunteers were instructed to inhale and exhale through the nose. Sampling was carried out during exposure to labeled 13C1, 13C2-ORP 7365 HP during resting and light exercise at three exposure levels (1, 5 and 10 ppm nominally). Both, labeled ORP 7365 HP and the major metabolite acetaldehyde from the nasopharyngeal region were sampled at a calibrated flow rate of 12 L/hr and analyzed in real time utilizing ion trap mass spectrometry (MS/MS). Measurements were taken every 0.8 sec in an exposure period of 2 to 5 min resulting in data during all phases of the breathing. The rate of sampling was rapid enough to capture much of the behavior of ORP 7365 HP in the human nasal cavity including inhalation and exhalation. However, the sampling was not frequent enough to accurately capture the peak concentration in every breath. ORP 7365 HP 's production and use as a monomer for making poly (ORP 7365 HP) and ORP 7365 HP copolymers, in the production of paints, sealants, coatings, and binders and in miscellaneous uses such as chewing gum and tablet coatings may result in its release to the environment through various waste streams. If released to air, a vapor pressure of 90.2 mm Hg at 20 °C indicates ORP 7365 HP will exist solely as a vapor in the ambient atmosphere. Vapor-phase ORP 7365 HP is expected to be degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals; the half-life for this reaction in air is estimated to be 14 hours. If released to soil, ORP 7365 HP is expected to have high mobility based upon an estimated Koc of 60. Although leaching is possible, concurrent hydrolysis will decrease its importance. Volatilization from moist soil surfaces is also expected to be an important fate process based upon an estimated Henry's Law constant of 5.1X10-4 atm-cu m/mole. ORP 7365 HP may volatilize from dry soil surfaces based upon its vapor pressure. Polymerization may occur in sunlight. Biodegradation of ORP 7365 HP may be an important environmental fate process in soil under both aerobic (51 to 62% biodegradation reached in 5 day BOD test using sewage inoculum) and anaerobic conditions (nearly complete degradation in 26 hrs); reaction products of acetaldehyde and acetate are formed under both oxygen conditions. If released to water, ORP 7365 HP is not expected to adsorb to suspended solids and sediment in water based on the estimated Koc value. Volatilization from water surfaces is expected to be an important fate process based on its estimated Henry's Law constant. Estimated volatilization half-lives for a model river and model lake are 4 hours and 4 days, respectively. A 98% of theoretical BOD was reported using activated sludge in the Japanese MITI test, suggesting that biodegradation may be an important environmental fate process in water. An estimated BCF of 3.2 suggests the potential for bioconcentration in aquatic organisms is low. Degradation by hydrolysis (half-life of 7.3 days at 25 °C and pH 7) and by photochemically produced oxidants will occur. Occupational exposure to ORP 7365 HP may occur through inhalation and dermal contact with this compound at workplaces where ORP 7365 HP is produced or used. The general population may be exposed to ORP 7365 HP through inhalation and dermal contact with products containing ORP 7365 HP ; limited exposure may occur via ingestion from its use in chewing gum and tablet coatings. (SRC) ORP 7365 HP 's production and use as a monomer for making poly(ORP 7365 HP ) and ORP 7365 HP copolymers, in the production of paints, films, sealants, lacquers, coatings, food packaging, and binders, in chewing gum and as a tablet coating(1,2) and safety glass(3) may result in its release to the environment through various

ORP 7365 HP Hydrophobic Redispersible Powder for Dry-Mix Mortars INTRODUCTION ORP 7365 HP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 7365 HP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 7365 HP improves adhesion, abrasion resistance,flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in the systems that require water resistance, flexibility and abrasion resistance at the same time ORP 7365 HP provides excellent performance. TYPICAL PROPERTIES Appearance: White powder Chemical composition: VA / Acrylic Copolymer Stabilizing System: PVOH Residual Humidity (%): Max. 1.5 Density (g/l): 400 - 600 Ash Content (%):14 ± 2 Alkali Resistance: High After 1:1 Dispersion with Water pH:8.0 – 9.0 MFFT (°C): 0 APPLICATION AREAS Tile Grouts: Having excellent abrasion resistance, flexibility and water resistance ORP 7365 HP can be used in tile grouts formulations, between 2.0 – 4.0 %. EIFS Plasters: Because of providing excellent water resistance, flexibility and compressive strength ORP 7365 HP can be used also in EIFS plaster formulations, between 3.0 – 5.0 % Water Proofing Mortars: ORP 7365 HP can be used in one component water proofing mortars, between 7.0 – 10.0% because of having excellent flexibility, hydrophobicity and water resistance. PRODUCT HANDLING – STORAGE – SHELFLIFE Packaging: Pallet with 18 or 30 paper bags, each 25 kg (450 or 750 kg) also 500 kg of big bags. Packages must be stored in a dry and cool warehouse at temperatures between 10 – 25 °C. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. ORP 7365 HP has to be used within 12 months.

Product name ORP 7680 SL Chemical name and synonym VA / Acrylic copolymer ORP 7680 TYPICAL PROPERTIES ORP 7680 Appearance White powder ORP 7680 Chemical composition VA / Acrylic Copolymer ORP 7680 Stabilizing System PVOH ORP 7680 Residual Humidity (%) Max. 2.0 ORP 7680 Bulk Density (g/l) 400 - 600 ORP 7680 Ash Content (%) 12 ± 2 ORP 7680 Alkali Resistance High ORP 7680 After 1:1 Dispersion with Water MFFT (°C) 5 ± 1 ORP 7680 Information on basic physical and chemical properties. ORP 7680 Appearance powder ORP 7680 Colour white ORP 7680 Odour characteristic ORP 7680 Odour threshold. Not available. ORP 7680 pH. 5,0-8,0 (1:1 aqueous soln.) ORP 7680 Melting point / freezing point. Not available. ORP 7680 Initial boiling point. Not applicable. ORP 7680 Boiling range. Not available. ORP 7680 Flash point. Not applicable. ORP 7680 Evaporation Rate Not available. ORP 7680 Flammability of solids and gases Not available. ORP 7680 Lower inflammability limit. 20 g/m3. ORP 7680 Upper inflammability limit. Not available. ORP 7680 Lower explosive limit. Not available. ORP 7680 Upper explosive limit. Not available. ORP 7680 Vapour pressure. Not available. ORP 7680 Vapour density Not available. ORP 7680 Relative density. Not available. ORP 7680 Solubility Not available. ORP 7680 Partition coefficient: n-octanol/water Not available. ORP 7680 Auto-ignition temperature. 300 °C. > ORP 7680 Decomposition temperature. Not available. ORP 7680 Viscosity Not available. ORP 7680 Explosive properties Not available. ORP 7680 Oxidising properties Not available. ORP 7680 Other information. ORP 7680 Bulk density 400 - 600 g/l ORP 7680 Min. Cloud Ignition temperature ca. 480°C ORP 7680 Dust explosion class 1 ORP 7680 Kst value 122 bar.m/sec ORP 7680 Maximum explosion pressure 6,7 bar ORP 7680 Minimum ignition energy 3 - 10 mJ with inductance ORP 7680 Glow temperature >400°C ORP 7680 SL-Redispersible Powder for Self Leveling Dry-Mix Mortars.ORP 7680 SL is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates.ORP 7680 SL is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 7680 SL improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in self levelling mortar formulations ORP 7680 SL provides excellent abrasion resistance, flexural & compressive stength and good leveling.ORP 7680 SL can be used between 1.5 – 4.0 % in self leveling mortar formulations. This amount of usage provides high abrasion resistance, water resistance, flexural & compressive strength. Also decreases segmentation and efflorescence.ORP 7680 SL is a redispersible powder obtained by drying a Vinyl Acetate / Acrylic Copolymer emulsion with PVA as a protective colloid. The specific chemical composition of the polymer ensures the coalescence of the redispersible polymer at low temperatures and ensures good adhesion to various substrates.ORP 7680 SL is used for modifying mixtures containing various binders. Due to its special physical / chemical composition, ORP 7680 SL improves the adhesion, flexibility and water resistance of mortars containing cement, gypsum or lime. Especially in self-leveling mortar formulations, ORP 7680 SL provides excellent abrasion resistance, high flexural and compressive strength, and good leveling during application. ORP 7680 EYES: Remove contact lenses, if present. Wash immediately with plenty of water for at least 15 minutes, opening the eyelids fully. If problem persists, seek medical advice. ORP 7680 SKIN: Remove contaminated clothing. Wash immediately with plenty of water. If irritation persists, get medical advice/attention. Wash contaminated clothing before using it again. ORP 7680 INHALATION: Remove to open air. In the event of breathing difficulties, get medical advice/attention immediately. ORP 7680 INGESTION: Get medical advice/attention. Induce vomiting only if indicated by the doctor. Never give anything by mouth to an unconscious person, unless authorised by a doctor. ORP 7680 Extinguishing media. SUITABLE EXTINGUISHING EQUIPMENT The extinguishing equipment should be of the conventional kind: carbon dioxide, foam, powder and water spray. UNSUITABLE EXTINGUISHING EQUIPMENT None in particular. ORP 7680 Special hazards arising from the substance or mixture. HAZARDS CAUSED BY EXPOSURE IN THE EVENT OF FIRE Do not breathe combustion products. The product is combustible and, when the powder is released into the air in sufficient concentrations and in the presence of a source of ignition, it can create explosive mixtures with air. Fires may start or get worse by leakage of the solid product from the container, when it reaches high temperatures or through contact with sources of ignition. ORP 7680 Advice for firefighters. GENERAL INFORMATION Use jets of water to cool the containers to prevent product decomposition and the development of substances potentially hazardous for health. Always wear full fire prevention gear. Collect extinguishing water to prevent it from draining into the sewer system. Dispose of contaminated water used for extinction and the remains of the fire according to applicable regulations. SPECIAL PROTECTIVE EQUIPMENT FOR FIRE-FIGHTERS Normal fire fighting clothing i.e. fire kit (BS EN 469), gloves (BS EN 659) and boots (HO specification A29 and A30) in combination with self-contained open circuit positive pressure compressed air breathing apparatus (BS EN 137). ORP 7680 Personal precautions, protective equipment and emergency procedures. Use breathing equipment if fumes or powders are released into the air. These indications apply for both processing staff and those involved in emergency procedures. Avoid dust formation. Do not breathe dust. ORP 7680 Environmental precautions. The product must not penetrate into the sewer system or come into contact with surface water or ground water. Cover any spilled material in accordance with regulations to prevent dispersal by wind. ORP 7680 Methods and material for containment and cleaning up. Confine using earth or inert material. Collect as much material as possible and eliminate the rest using jets of water. Contaminated material should be disposed of in compliance with the provisions set forth in point 13. ORP 7680 Reference to other sections. Any information on personal protection and disposal is given in sections 8 and 13. Eliminate all source of ignition. Observe notes under section 7. ORP 7680 Precautions for safe handling. Before handling the product, consult all the other sections of this material safety data sheet. Avoid leakage of the product into the environment. Do not eat, drink or smoke during use. Avoid dust formation. Increased risk of slipping if substance comes into contact with water. ORP 7680 Conditions for safe storage, including any incompatibilities. Keep the product in clearly labelled containers. Keep containers away from any incompatible materials, see section 10 for details. The bags have to be stored in a closed, cool, and dry place. The bags have to be protected from high humudity and high temperatures above 25°C (77°F). Dusting has to be avoided, since it may create explosive mixture with air. Take precautionary measures against electrostatic charging. Keep away from open flames, heat and sparks. ORP 7680 Exposure controls. Comply with the safety measures usually applied when handling chemical substances. ORP 7680 HAND PROTECTION In the case of prolonged contact with the product, protect the hands with penetration-resistant work gloves (see standard EN 374). Work glove material must be chosen according to the use process and the products that may form. Latex gloves may cause sensitivity reactions. ORP 7680 SKIN PROTECTION None required. ORP 7680 EYE PROTECTION Wear airtight protective goggles (see standard EN 166). ORP 7680 RESPIRATORY PROTECTION Use a type P filtering facemask (see standard EN 149) or equivalent device, whose class (1, 2 or 3) and effective need, must be defined according to the outcome of risk assessment. ORP 7680 ENVIRONMENTAL EXPOSURE CONTROLS. The emissions generated by manufacturing processes, including those generated by ventilation equipment, should be checked to ensure compliance with environmental standards. ORP 7680 Reactivity. There are no particular risks of reaction with other substances in normal conditions of use. ORP 7680 Chemical stability.The product is stable in normal conditions of use and storage. ORP 7680 Possibility of hazardous reactions.No hazardous reactions are foreseeable in normal conditions of use and storage. ORP 7680 Conditions to avoid. None in particular. However the usual precautions used for chemical products should be respected. ORP 7680 Incompatible materials. Information not available. ORP 7680 Hazardous decomposition products. Information not available.

ORP 7680 SL ORP 7680 SL is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 7680 SL is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 7680 SL improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in self levelling mortar formulations ORP 7680 SL provides excellent abrasion resistance, flexural & compressive stength and good leveling. APPLICATION AREAS of ORP 7680 SL ORP 7680 SL can be used between 1.5 – 4.0 % in self leveling mortar formulations. This amount of usage provides high abrasion resistance, water resistance, flexural & compressive strength. Also decreases segmentation and efflorescence. PRODUCT HANDLING – STORAGE – SHELFLIFE of ORP 7680 SL Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. ORP 7680 SL has to be used within 6 months after the date of delivery. ORP 7680 SL is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 7680 SL improves adhesion, flexibility, hydrophobicity and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially because of the flexible nature, ORP 7680 SL performs very well in transverse deformation conditions. TYPICAL PROPERTIES of ORP 7680 SL Appearance Chemical composition Stabilizing System Residual Humidity (%) Bulk Density (g/l) Ash Content (%) Alkali Resistance After 1:1 Dispersion with Water MFFT (°C) White powder VA / VV / Acrylic Terpolymer PVOH Max. 2.0 350 - 550 12 ± 2 High 0 ±1 APPLICATION AREAS of ORP 7680 SL ORP 7680 SL can be used in mortar formulations where highly flexbily/elastic, hydrophobic and water resistant behavior is required at the same time. In high performance of ceramic tile grouts formulations (CG2) ORP 7680 SL can be used with the ratio of 2.0 - 4.0 % in weight and without requiring an additional hydrophobic agent. Moreover ORP 7680 SL is a very suitable redispersible powder polymer for cementitious water proofing mortars.It can be used with the ratio of 7.0 - 12.0 % in weight in 1K cementitious water proofing mortar formulations. Because of its molecular structure it provides high crack bridging ability. Also ORP 7680 SL performs very well in cementitious exterior plasters and topcoats with the amunt of 2.0 - 4.0 %. PRODUCT HANDLING - STORAGE - SHELFLIFE of ORP 7680 SL Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months after the date of delivery. 1.1. Product identifier Product name ORP 7680 SL Chemical name and synonym Vinyl Acetate l VeoVa l Acrylic terpolymer 1.2. Relevant identified uses of the substance or mixture and uses advised against Intended use Redispersible Powder for Dry-Mix Mortars The product does not contain substances classified as being hazardous to human health or the environment pursuant to the provisions Regulation (EU) 1272/2008 (CLP) (and subsequent amendments and supplements) in such quantities as to require the statement. ORP 7680 SL is an organic compound with the formula CH3CO2CH=CH2. This colorless liquid is the precursor to polyORP 7680 SL , an important industrial polymer.[3] 1 Production of ORP 7680 SL 2 Preparation of ORP 7680 SL 2.1 Mechanism of ORP 7680 SL 2.2 Alternative routes 3 Polymerization of ORP 7680 SL 4 Other reactions of ORP 7680 SL 5 Toxicity evaluation of ORP 7680 SL 6 See also 7 References 8 External links Production of ORP 7680 SL The worldwide production capacity of ORP 7680 SL was estimated at 6,969,000 tonnes/year in 2007, with most capacity concentrated in the United States (1,585,000 all in Texas), China (1,261,000), Japan (725,000) and Taiwan (650,000).[4] The average list price for 2008 was $1600/tonne. Celanese is the largest producer (ca 25% of the worldwide capacity), while other significant producers include China Petrochemical Corporation (7%), Chang Chun Group (6%), and LyondellBasell (5%).[4] It is a key ingredient in furniture glue.[5] Preparation ORP 7680 SL is the acetate ester of vinyl alcohol. Since vinyl alcohol is highly unstable (with respect to acetaldehyde), the preparation of ORP 7680 SL is more complex than the synthesis of other acetate esters. The major industrial route involves the reaction of ethylene and acetic acid with oxygen in the presence of a palladium catalyst.[6] {\displaystyle {\ce {2 C2H4 + 2 CH3CO2H + O2 -> 2 CH3CO2CHCH2 + 2 H2O}}}{\displaystyle {\ce {2 C2H4 + 2 CH3CO2H + O2 -> 2 CH3CO2CHCH2 + 2 H2O}}} The main side reaction is the combustion of organic precursors. Mechanism Isotope labeling and kinetics experiments suggest that the mechanism involves PdCH2CH2OAc-containing intermediates. Beta-hydride elimination would generate ORP 7680 SL and a palladium hydride, which would be oxidized to give hydroxide. Polymerization It can be polymerized to give polyORP 7680 SL (PVA). With other monomers it can be used to prepare various copolymers such as ethylene-ORP 7680 SL (EVA), ORP 7680 SL -acrylic acid (VA/AA), polyvinyl chloride acetate (PVCA), and polyvinylpyrrolidone (Vp/Va Copolymer, used in hair gels).[8] Due to the instability of the radical, attempts to control the polymerization via most 'living/controlled' radical processes have proved problematic. However, RAFT (or more specifically MADIX) polymerization offers a convenient method of controlling the synthesis of PVA by the addition of a xanthate or a dithiocarbamate chain transfer agent. Other reactions ORP 7680 SL undergoes many of the reactions anticipated for an alkene and an ester. Bromine adds to give the dibromide. Hydrogen halides add to give 1-haloethyl acetates, which cannot be generated by other methods because of the non-availability of the corresponding halo-alcohols. Acetic acid adds in the presence of palladium catalysts to give ethylidene diacetate, CH3CH(OAc)2. It undergoes transesterification with a variety of carboxylic acids.[9] The alkene also undergoes Diels-Alder and 2+2 cycloadditions. ORP 7680 SL undergoes transesterification, giving access to vinyl ethers:[10][11] ROH + CH2=CHOAc → ROCH=CH2 + HOAc Toxicity evaluation Tests suggest that ORP 7680 SL is of low toxicity. For rats (oral) LD50 is 2920 mg/kg.[3] On January 31, 2009, the Government of Canada's final assessment concluded that exposure to ORP 7680 SL is not harmful to human health.[12] This decision under the Canadian Environmental Protection Act (CEPA) was based on new information received during the public comment period, as well as more recent information from the risk assessment conducted by the European Union. It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities which produce, store, or use it in significant quantities. ORP 7680 SL appears as a clear colorless liquid. Flash point 18°F. Density 7.8 lb / gal. Slightly soluble in water. Vapors are heavier than air. Vapors irritate the eyes and respiratory system. May polymerize if heated or contaminated. If polymerization occurs inside a container, the container may violently rupture. Used to make adhesives, paints, and plastics. At 20 °C, a saturated solution of ORP 7680 SL in water contains 2.0-2.4 wt % ORP 7680 SL , whereas a saturated solution of water in ORP 7680 SL contains 0.9-1.0 wt % water; at 50 °C, the solubility of ORP 7680 SL in water is 0.1 wt % more than at 20 °C, but the solubility of water in ORP 7680 SL doubles to about 2 wt % The/ fate of inhaled ORP 7680 SL in rabbits /was studied/. ... ORP 7680 SL tended to remain in the body after it was inhaled; 70% of the ORP 7680 SL administered was retained, and an equilibrium was established in the first few min after exposure began. ... No ORP 7680 SL /was found/ in the blood, either during or after its inhalation, which suggested ... that ORP 7680 SL is rapidly metabolized when it enters the body through the lungs. Two male Wistar Rats exposed to ORP 7680 SL (stabilized with 0.01% hydroquinone) concentrations varying between 200 and 2000 ppm in closed chambers with an exposure time of 1.4 hr or less demonstrated dose dependent elimination kinetics. The authors concluded that the metabolic pathways became saturated when ORP 7680 SL exposure levels exceeded 650 ppm (2320 mg/cu m). ORP 7680 SL deposition was measured in the isolated upper respiratory tract (URT) of anaesthetized adult male CrlCD:BR rats at exposure concentrations ranging from 73 to 2190 ppm during 1 hr inhalation under unidirectional flow conditions (flow rate 100 mL/min) ... Preliminary experiments showed that approximately 8 min of exposure was required for ORP 7680 SL to achieve a steady state in nasal tissues. After 8 min of equilibration, impinger samples were collected, approximately every 4 min, for up to 40 min and analyzed for ORP 7680 SL and acetaldehyde by gas chromatography ... Acetaldehyde was found in expired air at all ORP 7680 SL exposure concentrations. With increasing the ORP 7680 SL exposure, concentration of acetaldehyde in expired air increased. At ORP 7680 SL exposure of approximately 1000 ppm the concentration of acetaldehyde in the expired air was 277 ppm (499 mg/cu m). Rats were administered oral doses of 14C-ORP 7680 SL (labeled at the vinyl moiety, 1 mL of a 10000 ppm (v/v) aqueous solution, overall dose level 297 mg/kg bw) by gastric intubation. The dosing regimen was 6 times 1 hour apart. During the dosing regime and subsequent 96 hr collection period, a mean of 64.4% of the administered radioactivity was excreted (1.4% in feces, 1.8% in urine and 61.2% in exhaled air). In addition a mean of 5.4% was found in the carcass at 96 hr. The major portion of the urinary radioactivity was excreted within the first 24 hr. Most of the radioactivity eliminated by the expired air was recovered during the 6 hr dosing regime and the first 6 hr after dosing. This portion of radioactivity was recovered from the traps designed for collecting carbon dioxide. The authors of the study suppose, that the unaccounted 30.1% of the dose were most likely lost in the expired air, which escaped from the metabolism cages when the animals were removed for dosing. There was a wide tissue distribution of radioactivity following administration of 14C-ORP 7680 SL by the oral route. One hour after the sixth dose the highest mean concentrations of radioactivity were found in the harderian gland and the submaxillary salivary gland. High levels were also found in the liver, kidney, stomach, ileum, colon and gastrointestinal tract contents. Low concentrations of radioactivity were found in fat. Attempts have been undertaken to determine ORP 7680 SL metabolites in urine and feces. No radiolabeled carbonates or bicarbonates were found in urine or feces. Thin layer chromatography of urine indicated that there was one major radioactive fraction and several minor fractions. Exhaled radioactivity was entirely present as 14C carbon dioxide. Therefore it can be concluded, that 63 % of orally applied 14C ORP 7680 SL is excreted as metabolites. On/ hydrolysis /in the blood/, ORP 7680 SL yields acetic acid, a normal body constituent, and vinyl alcohol, which should rapidly tautomerize to yield acetaldehyde, another normal body constituent. The hydrolysis of ORP 7680 SL was studied in vitro with rat liver and lung microsomes, rat and human plasma and purified esterases (acetylcholine esterase, butyrylcholine esterase, carboxyl esterase). Characterization of the kinetic parameters revealed that rat liver microsomes and purified carboxyl esterase (from porcine liver) displayed the highest activity. In order to establish the rate of metab of ORP 7680 SL in vivo, rats were exposed in closed desiccator jar chambers, and gas uptake kinetics were studied. The decay of ORP 7680 SL was dose-dependent, indicating possible satn of metabolic pathway(s). The maximal clearance (at lower concn) of ORP 7680 SL from the system (30,000 mL/hr/kg) was similar to the maximal ventilation rate in this species. The exposure of rats to ORP 7680 SL resulted in a transient exhalation of significant amts of acetaldehyde into the closed exposure system. Gas chromatographic analysis of human whole-blood lymphocyte cultures treated for 10 seconds to 20 min with ORP 7680 SL (5.4 mM) revealed a rapid degradation of ORP 7680 SL and formation of acetaldehyde. During the 20 min observation period, no degradation of ORP 7680 SL or formation of acetaldehyde were observed in complete culture medium without blood, which suggested that the reaction was enzymatic. ORP 7680 SL hydrolysis has been studied in vitro in the oral mucosal tissues from the oral cavity of rats and mice. The hydrolysis activity of the oral tissues is at least 100-fold lower than that of the nasal tissues. A physiologically based pharmacokinetic model was developed which describes the deposition of ORP 7680 SL in the nasal cavity of the rat. This model predicts steady state concentrations of the metabolite acetic acid after continuing 6 hr-exposure in respiratory tissue which are approximately 13 times greater and in olfactory tissue which are approximately 2 times greater than those of acetaldehyde, the second metabolite. As the concentration of acids is indicative for the concentration of protons the model predicts the greatest reduction in intracellular pHi for respiratory mucosa. Hence, pH effects should be more pronounced in this tissue as compared to other tissues. This physiologically based toxicokinetic/toxicodynamic model for rat was modified for the olfactory epithelium of the both human and rat nasal cavity. The change in intracellular pH is predicted to be slightly greater for human olfactory epithelium, than that of rats. To provide validation data for this model, controlled human exposures at exposure levels of 1, 5 and 10 ppm to inhaled ORP 7680 SL were conducted. Air was sampled by a probe inserted into the nasopharyngeal cavity of five volunteers at bi-directional breathing through the nose. Data from ion trap mass spectrometry measurements of labeled ORP 7680 SL and acetaldehyde were compared with data from the human nasal model simulation. For the ORP 7680 SL data a good fit was demonstrated (r = 0.9). The metabolism of ORP 7680 SL has been studied in animals ... ORP 7680 SL is rapidly hydrolyzed by esterases in the blood to acetate and the unstable intermediate, vinyl alcohol. Vinyl alcohol is rapidly converted to acetaldehyde, which in turn is metabolized to acetate in the liver. This in turn is incorporated into the "2 carbon pool" of normal body metabolism and eventually forms CO2 as the major breakdown product. Therefore, the metabolism of ORP 7680 SL results in two acetate molecules that enter the 2 carbon pool. This has been confirmed in excretion studies that have documented 14CO2 in exhaled air as the major metabolite and source of radioactivity recovered following either inhalation or oral exposure to 14C-VA. A very small amount also appears to be excreted in the urine as urea and several other unidentified metabolites. The metabolic pattern was not influenced by the route of administration. Similar results were found in rats exposed to concentrations of ORP 7680 SL (200-2,000 ppm) in the air for 1.4 hours or less. The results show that ORP 7680 SL is rapidly metabolized by blood esterases and that hepatic monooxygenases have a minor role, if any, in the metabolism of ORP 7680 SL . In vitro metabolic studies show that ORP 7680 SL added to preparations of rat liver supernatant did conjugate (although not to a large degree) with glutathione. The reaction is mediated by glutathione S-transferase and further metabolism produces mercapturic acid derivatives that are eliminated in the urine. Rats exposed for 5 hours a day for 6 months to ORP 7680 SL in the air (10, 100, or 500 mg/cu m) showed a significant depletion of free non-protein thiols in the liver but not in a dose-dependent pattern. According to the authors, the thiol depletion indicates that conjugation with glutathione plays an important role in the detoxification of this chemical. Similar results were seen in rats, guinea pigs, and mice given single intraperitoneal doses of ORP 7680 SL . The highest decrease (50%) in SH content was seen in guinea pigs following a single intraperitoneal injection of 500 mg/kg ORP 7680 SL . Glutathione conjugation may decrease the toxicity of potentially harmful electrophiles by facilitating excretion into the bile. These studies show that ORP 7680 SL quickly undergoes hydrolysis in the body through several intermediate steps to form the principal end products, carbon dioxide and water. The metabolic pattern was not influenced by the route of ORP 7680 SL exposure, but did show nonlinear kinetic patterns at high concentrations, indicating that the metabolic processes are saturable. In vivo and in vitro tests indicate that ORP 7680 SL may bind to various degrees with glutathione in different species, which may help to detoxify ORP 7680 SL or its metabolites and enhance their elimination. ORP 7680 SL is hydrolyzed by carboxylesterases to acetic acid and acetaldehyde which is subsequently oxidized to acetic acid by aldehyde dehydrogenases. Acetate enters the citric cycle in an activated form as acetyl coenzyme A. ORP 7680 SL metabolism not only takes place in the liver but also in several tissues. The half-life of /200 uM/ ORP 7680 SL elimination in human whole blood was 4.1 minutes as compared to /less than/ 1 minute in rat whole blood. Acetaldehyde is a metabolite of ORP 7680 SL through esterase-mediated metabolism. It is discussed that ORP 7680 SL exhibits its genotoxicity via acetaldehyde. For example /researchers/ demonstrated that ORP 7680 SL induces /DNA protein crosslinking/ via acetaldehyde, and ... chromosomal damage induced by ORP 7680 SL in mammalian cell cultures is through formation of acetaldehyde ... Acetaldehyde is a naturally occurring substance in the metabolic pathways of animals and humans (metabolism of ethanol and sugars). It occurs in small quantities in human blood. Therefore, it may well be that acetaldehyde expresses its genotoxic potential in case of metabolic overload. ORP 7680 SL is primarily used as a monomer in the production of polyORP 7680 SL and polyvinyl alcohol. Its chief use is as a monomer for making poly(ORP 7680 SL ) and ORP 7680 SL copolymers, which are used as components in coatings, paints, and sealants, binders (adhesives, nonwovens, construction products, and carpet-backing) and in miscellaneous uses such as chewing gum and tablet coatings. ORP 7680 SL is also copolymerized as the minor constituent with vinyl chloride and with ethylene to form commercial polymers and with acrylonitrile to form acrylic fibers. ORP 7680 SL has been used primarily to produce polyORP 7680 SL emulsions and polyvinyl alcohol. The principle use of these emulsions has been in adhesives, paints, textiles, and paper products. PRODUCT PROFILE: ORP 7680 SL : PolyORP 7680 SL accounts for about 48% of ORP 7680 SL monomer (VAM) use, with applications including water-based paints, adhesives, acrylic fibres, paper coatings or non-woven binders. Polyvinyl alcohol (PVOH), used in packaging film and glass laminates, accounts for about 35% of demand. The remainder goes into ethylene ORP 7680 SL (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins. PRODUCT PROFILE: ORP 7680 SL : ORP 7680 SL monomer's (VAM) main use is polyORP 7680 SL which accounts for about 47% of consumption and has applications in water-based paints, adhesives, acrylic fibres, paper coatings or non-woven binders. Polyvinyl alcohol (PVOH), which is used in packaging film and glass laminates, accounts for about 29% of VAM demand. Remaining volumes go into ethylene ORP 7680 SL (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins and polyvinyl butyral (PVB). EVA and EVOH are finding new uses as copolymers in speciality adhesives and packaging films. CHEMICAL PROFILE: ORP 7680 SL : ORP 7680 SL monomer (VAM) is mainly used in polyORP 7680 SL which has applications in water-based paints, adhesives, acrylic fibres, paper coatings and non-woven binders. Polyvinyl alcohol (PVOH), used in packaging film and glass laminates, is the second largest consumer. The remaining volumes go into ethylene ORP 7680 SL (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins and polyvinyl butyral (PVB). CHEMICAL PROFILE: ORP 7680 SL . PolyORP 7680 SL emulsions and resins, 40%; (this area is divided evenly between paints and adhesives); polyvinyl alcohol, 15%; polyvinyl butyral, 8%; ethylene-ORP 7680 SL resins, 6%; polyvinyl chloride copolymers, 3%; miscellaneous, 1%; exports, 27%. CHEMICAL PROFILE: ORP 7680 SL : PolyORP 7680 SL emulsions and resins, 57%; polyvinyl alcohol, 19%; polyvinyl butyral, 10%; ethylene-ORP 7680 SL resins, 8%; ethylene vinyl alcohol, 2%; miscellaneous, including polyvinyl chloride copolymers, 4%. PRODUCT FOCUS: ORP 7680 SL Monomer (VAM): Global Demand: 2003: 4.3 million tonnes. PolyORP 7680 SL , 44%; polyORP 7680 SL , 40%; ethylene vinyl alcohol, 12%. PRODUCT FOCUS: ORP 7680 SL Monomer (VAM): Global Demand: 2006: 4.8 million tonnes. PolyORP 7680 SL , 43%; polyORP 7680 SL , 42%; ethylene-ORP 7680 SL copolymers, 9%; Other, 6%. ORP 7680 SL , acetic anhydride, ethanol, methanol, and formaldehyde were formed in aq extracts of polyORP 7680 SL films only in some cases and in insignificant quantities. The difference between pH of aq extracts of polyORP 7680 SL films and pH of the control (distilled water) the extracts from unsterilized films are more alk and those from sterilized films are more acidic than the distilled water control. Bromo cmpd were present up to 6.4 mg bromide/L in polyORP 7680 SL film extracts and up to 12.3 mg bromide/L in inactivated extracts. The oxidizability of the polyORP 7680 SL films was around 324-1310 mg/L and was highly dependent on the time of contact of the films with water. Aq extracts of various films contained 80-360 mg/L polyORP 7680 SL . Sterilization by gamma-rays did not lead to substantial changes in hygienic-chem properties of the films. An increase in the irradiation dose up to 0.3 megagray decreased the oxidizability of aq extracts and the polyORP 7680 SL content in the films. The quantities of formaldehyde and methanol formed are lower than the accepted quantities of migration of these substances into food products. Thus, polyORP 7680 SL has satisfactory properties for medicinal use. ORP 7680 SL is an industrial chemical that is produced in large amounts in the United States. It is a clear, colorless liquid with a sweet, fruity smell. It is very flammable and may be ignited by heat, sparks, or flames. ORP 7680 SL is used to make other industrial chemicals. These chemicals are used mainly to make glues for the packaging and building industries. They are also used to make paints, textiles, and paper. ORP 7680 SL is also used as a coating in plastic films for food packaging and as a modifier of food starch. ORP 7680 SL is primarily used as a monomer in the production of polyORP 7680 SL and polyvinyl alcohol. Acute (short-term) inhalation exposure of workers to ORP 7680 SL has resulted in eye irritation and upper respiratory tract irritation. Chronic (long-term) occupational exposure did not result in any severe adverse effects in workers; some instances of upper respiratory tract irritation, cough, and/or hoarseness were reported. Nasal epithelial lesions and irritation and inflammation of the respiratory tract were observed in mice and rats chronically exposed by inhalation. No information is available on the reproductive, developmental, or carcinogenic effects of ORP 7680 SL in humans. An increased incidence of nasal cavity tumors has been observed in rats exposed by inhalation. In one drinking water study, an increased incidence of tumors was reported in rats. EPA has not classified ORP 7680 SL for carcinogenicity. ORP 7680 SL shall be stored at temperatures less than 37.8 °C (100 °F) in well-ventilated areas and kept away from ignition sources such as heat and direct sunlight. No heating apparatus capable of exceeding 80% of the autoignition temperature of ORP 7680 SL (427 °C) shall be used in ORP 7680 SL storage areas. The storage of ORP 7680 SL in glass containers should not be in the same areas as oxidizing agents or other incompatible chemicals. Containers of ORP 7680 SL shall be kept tightly closed when not in use and shall be stored so as to minimize accidental ruptures and spills. Evaluation: There is inadequate evidence in humans for the carcinogenicity of ORP 7680 SL . There is limited evidence in experimental animals for the carcinogenicity of ORP 7680 SL . Overall evaluation: ORP 7680 SL is possibly carcinogenic to humans (Group 2B). In making the overall evaluation, the working group took into account the following evidence: (1) ORP 7680 SL is rapidly transformed into acetaldehyde in human blood and animal tissues. (2) There is sufficient evidence in experimental animals for the carcinogenicity of acetaldehyde. Both ORP 7680 SL and acetaldehyde induce nasal cancer in rats after administration by inhalation. (3) ORP 7680 SL and acetaldehyde are genotoxic in human cells in vitro and on animals in vivo. Previous studies from our laboratory suggest that rat liver microsome-activated ORP 7680 SL induces plasmid DNA-histone crosslinks, in vitro, through esterase-mediated metabolism. Since nasal tissues contain high levels of carboxylesterase, tumorigenesis may be related to in situ production of the hydrolysis products acetaldehyde and acetic acid. ORP 7680 SL was cytotoxic to both respiratory and olfactory tissues in vitro at 50-200 mM, but not 25 mM, after 2 hr exposure. Pretreatment of rats with the carboxylesterase inhibitor, bis-(p-nitrophenyl) phosphate (BNPP), attenuated the cytotoxic effects and metabolism of ORP 7680 SL in both tissue types. Semicarbazide, an aldehyde scavenger, was unable to protect the tissues from ORP 7680 SL -induced cytotoxicity. When the metabolites were tested, acetic acid, but not acetaldehyde, was cytotoxic to both tissues. To provide validation data for the application of the PBPK model ... in humans, controlled human exposures to inhaled ORP 7680 SL were conducted. Air was sampled by a probe inserted into the nasopharyngeal cavity of five volunteers (two women, three men). Volunteers were instructed to inhale and exhale through the nose. Sampling was carried out during exposure to labeled 13C1, 13C2-ORP 7680 SL during resting and light exercise at three exposure levels (1, 5 and 10 ppm nominally). Both, labeled ORP 7680 SL and the major metabolite acetaldehyde from the nasopharyngeal region were sampled at a calibrated flow rate of 12 L/hr and analyzed in real time utilizing ion trap mass spectrometry (MS/MS). Measurements were taken every 0.8 sec in an exposure period of 2 to 5 min resulting in data during all phases of the breathing. The rate of sampling was rapid enough to capture much of the behavior of ORP 7680 SL in the human nasal cavity including inhalation and exhalation. However, the sampling was not frequent enough to accurately capture the peak concentration in every breath. ORP 7680 SL 's production and use as a monomer for making poly (ORP 7680 SL) and ORP 7680 SL copolymers, in the production of paints, sealants, coatings, and binders and in miscellaneous uses such as chewing gum and tablet coatings may result in its release to the environment through various waste streams. If released to air, a vapor pressure of 90.2 mm Hg at 20 °C indicates ORP 7680 SL will exist solely as a vapor in the ambient atmosphere. Vapor-phase ORP 7680 SL is expected to be degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals; the half-life for this reaction in air is estimated to be 14 hours. If released to soil, ORP 7680 SL is expected to have high mobility based upon an estimated Koc of 60. Although leaching is possible, concurrent hydrolysis will decrease its importance. Volatilization from moist soil surfaces is also expected to be an important fate process based upon an estimated Henry's Law constant of 5.1X10-4 atm-cu m/mole. ORP 7680 SL may volatilize from dry soil surfaces based upon its vapor pressure. Polymerization may occur in sunlight. Biodegradation of ORP 7680 SL may be an important environmental fate process in soil under both aerobic (51 to 62% biodegradation reached in 5 day BOD test using sewage inoculum) and anaerobic conditions (nearly complete degradation in 26 hrs); reaction products of acetaldehyde and acetate are formed under both oxygen conditions. If released to water, ORP 7680 SL is not expected to adsorb to suspended solids and sediment in water based on the estimated Koc value. Volatilization from water surfaces is expected to be an important fate process based on its estimated Henry's Law constant. Estimated volatilization half-lives for a model river and model lake are 4 hours and 4 days, respectively. A 98% of theoretical BOD was reported using activated sludge in the Japanese MITI test, suggesting that biodegradation may be an important environmental fate process in water. An estimated BCF of 3.2 suggests the potential for bioconcentration in aquatic organisms is low. Degradation by hydrolysis (half-life of 7.3 days at 25 °C and pH 7) and by photochemically produced oxidants will occur. Occupational exposure to ORP 7680 SL may occur through inhalation and dermal contact with this compound at workplaces where ORP 7680 SL is produced or used. The general population may be exposed to ORP 7680 SL through inhalation and dermal contact with products containing ORP 7680 SL ; limited exposure may occur via ingestion from its use in chewing gum and tablet coatings. (SRC) ORP 7680 SL 's production and use as a monomer for making poly(ORP 7680 SL ) and ORP 7680 SL copolymers, in the production of paints, films, sealants, lacquers, coatings, food packaging, and binders, in chewing gum and as a tablet coating(1,2) and safety glass(3) may result in its release to the environment through various waste streams(SRC). ORP 7680 SL can be released to the environment from industrial sources and biomass combustion(4). Waste gases from scrubbers (generated during the industrial manufacture of ORP 7680 SL ) may contain trace levels of ORP 7680 SL (5). TERRESTRIAL FATE: Based on a classification scheme(1), an estimated Koc value of 60(SRC), determined from a log Kow of 0.73(2) and a regression-derived equation(3), indicates that ORP 7680 SL is expected to have high mobility in soil(SRC). Volatilization of ORP 7680 SL from moist soil surfaces is expected to be an important fate process(SRC) given an estimated Henry's Law constant of 5.1X10-4 atm-cu m/mole(SRC), derived from its vapor pressure, 90.2 mm Hg(4), and water solubility, 20,000 mg/L(5). However, a hydrolysis half-life of 7.3 days (25 °C and pH 7)(6) indicates that hydrolysis may occur in moist soils and is expected to attenuate leaching in the soil column(SRC). ORP 7680 SL is expected to volatilize from dry soil surfaces(SRC) based upon its vapor pressure(4). ORP 7680 SL readily polymerizes; therefore, if ORP 7680 SL is released to the environment, polymerization may occur(SRC). Complete biodegradation of ORP 7680 SL occurred using a soil inoculum within 26 hours under both anaerobic and aerobic conditions; acetaldehyde and acetate were formed as reaction products under both oxygen conditions(7). This suggests that biodegradation may be an important environmental fate process in soil(SRC). The aqueous hydrolysis half-life of ORP 7680 SL at 25 °C and pH 7 has been reported to be 7.3 days(1); the hydrolysis r

ORP 7680 SL: Redispersible Powder for Self Leveling Dry-Mix Mortars. ORP 7680 SL is a redispersible powder polymer produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer ORP 7680 SL allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP 7680 SL is used to modify mixtures containing hydraulic binders. Due to its particular chemical and physical composition, ORP 7680 SL improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in self levelling mortar formulations ORP 7680 SL provides excellent abrasion resistance, flexural & compressive stength and good leveling. ORP 7680 SL IS A REDISPERSIBLE POWDER POLYMER FOR SELF LEVELLING DRY-MIX MORTARS TYPICAL PROPERTIES Appearance: White powder Chemical composition: VA / Acrylic Copolymer Stabilizing System: PVOH Residual Humidity (%): Max. 2.0 Bulk Density (g/l): 400 - 600 Ash Content (%): 12 ± 2 Alkali Resistance: High After 1:1 Dispersion with Water MFFT (°C):5 ± 1 APPLICATION AREAS ORP 7680 SL can be used between 1.5 – 4.0 % in self leveling mortar formulations. This amount of usage provides high abrasion resistance, water resistance, flexural & compressive strength. Also decreases segmentation and efflorescence. PRODUCT HANDLING – STORAGE – SHELF LIFE Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. ORP 7680 SL has to be used within 6 months after the date of delivery. Construction Solutions In the ever changing and demanding construction market, innovative solutions, product quality and fast delivery to the market have been integral to respond to the market needs. Ataman Kimya, supplying polymer emulsions to various markets since 1980 s, established a dedicated “Construction Solutions” business unit to better answer the needs of this industry. With its dedicated Research & Development, Sales, Marketing and Technical Solutions Teams, Ataman Kimya’s Construction Solutions Business Unit understands and delivers customer expectations. The dedicated Research & Development and Commercial Teams have also been crowned with the inauguration of redispersible powder polymer plant. Today, ATAMAN CHEMICALS supplies the market with polymer emulsions, redispersible powder polymers and specialty additives. Polymer Emulsions Offering a wide array of styrene, vinyl acetate and acrylic chemical compositions, ATAMAN CHEMICALS offers innovative solutions with various polymerization technologies for the cementitious and dispersion based construction chemicals markets. Redispersible Powder Polymers ATAMAN CHEMICALS provides solutions in carbon rich monomer combinations of vinyl versatate and acrylics that highlight properties such as water resistance, saponification resistance and flexibility. Specialty Additives Acrylic associative and non-associative rheology modifiers specifically are designed for fullfilling different application rheology requirements of different markets. Dispersion agents, both ammonia or sodium based salts, are able to work with different dispersing systems and chemistries. Rheology modifiers and dispersion agents are used in both dispersion based and liquid components of 2K Cementitious Systems. Technical Solution Partnership Approach of ATAMAN has dedicated synthesis and application laboratories within Research & Development Center With state of the art equipment, ATAMAN is able to perform all application and analysis tests in accordance with the regional and international standards Customer intimacy and solving customer needs is of utmost importance to ATAMAN; therefore, joint projects and testing for customers at the laboratories are executed with much diligence

ORP Hydroflex 64 is Hydrophobically Modified Redispersible Powder for Dry-Mix Mortars. ORP Hydroflex 64 is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Vinyl Versatate / Acrylic terpolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion on mineral substrates. ORP Hydroflex 64 is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP Hydroflex 64 improves adhesion, flexibility, hydrophobicity and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially because of the flexible nature, ORP Hydroflex 64 performs very well in transverse deformation conditions. TYPICAL PROPERTIES Appearance: White powder Chemical composition: VA / VV / Acrylic Terpolymer Stabilizing System: PVOH Residual Humidity (%): Max. 2.0 Bulk Density (g/l):350 - 550 Ash Content (%):12 ± 2 Alkali Resistance: High After 1:1 Dispersion with Water MFFT (°C): 0 ±1 APPLICATION AREAS ORP Hydroflex 64 can be used in mortar formulations where highly flexbily/elastic, hydrophobic and water resistant behavior is required at the same time. In high performance of ceramic tile grouts formulations (CG2) ORP Hydroflex 64 can be used with the ratio of 2.0 – 4.0 % in weight and without requiring an additional hydrophobic agent. Moreover ORP Hydroflex 64 is a very suitable redispersible powder polymer for cementitious water proofing mortars. It can be used with the ratio of 7.0 – 12.0 % in weight in 1K cementitious water proofing mortar formulations. Because of its molecular structure it provides high crack bridging ability. Also ORP Hydroflex 64 performs very well in cementitious exterior plasters and topcoats with the amunt of 2.0 – 4.0 %. PRODUCT HANDLING – STORAGE – SHELFLIFE Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months after the date of delivery. Today, ATAMAN CHEMICALS supplies the market with polymer emulsions, redispersible powder polymers and specialty additives. Polymer Emulsions Offering a wide array of styrene, vinyl acetate and acrylic chemical compositions, ATAMAN CHEMICALS offers innovative solutions with various polymerization technologies for the cementitious and dispersion based construction chemicals markets. Redispersible Powder Polymers ATAMAN CHEMICALS provides solutions in carbon rich monomer combinations of vinyl versatate and acrylics that highlight properties such as water resistance, saponification resistance and flexibility. Specialty Additives Acrylic associative and non-associative rheology modifiers specifically are designed for fullfilling different application rheology requirements of different markets. Dispersion agents, both ammonia or sodium based salts, are able to work with different dispersing systems and chemistries. Rheology modifiers and dispersion agents are used in both dispersion based and liquid components of 2K Cementitious Systems. Technical Solution Partnership Approach of ATAMAN has dedicated synthesis and application laboratories within Research & Development Center With state of the art equipment, ATAMAN is able to perform all application and analysis tests in accordance with the regional and international standards Customer intimacy and solving customer needs is of utmost importance to ATAMAN; therefore, joint projects and testing for customers at the laboratories are executed with much diligence

ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) ORP Hydroflex 64 is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Vinyl Versatate / Acrylic terpolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion on mineral substrates. ORP Hydroflex 64 is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP Hydroflex 64 improves adhesion, flexibility, hydrophobicity and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially because of the flexible nature, ORP Hydroflex 64 performs very well in transverse deformation conditions. TYPICAL PROPERTIES of ORP Hydroflex 64 Appearance Chemical composition Stabilizing System Residual Humidity (%) Bulk Density (g/l) Ash Content (%) Alkali Resistance After 1:1 Dispersion with Water MFFT (°C) White powder VA / VV / Acrylic Terpolymer PVOH Max. 2.0 350 - 550 12 ± 2 High 0 ±1 APPLICATION AREAS of ORP Hydroflex 64 ORP Hydroflex 64 can be used in mortar formulations where highly flexbily/elastic, hydrophobic and water resistant behavior is required at the same time. In high performance of ceramic tile grouts formulations (CG2) ORP Hydroflex 64 can be used with the ratio of 2.0 - 4.0 % in weight and without requiring an additional hydrophobic agent. Moreover ORP Hydroflex 64 is a very suitable redispersible powder polymer for cementitious water proofing mortars.It can be used with the ratio of 7.0 - 12.0 % in weight in 1K cementitious water proofing mortar formulations. Because of its molecular structure it provides high crack bridging ability. Also ORP Hydroflex 64 performs very well in cementitious exterior plasters and topcoats with the amunt of 2.0 - 4.0 %. PRODUCT HANDLING - STORAGE - SHELFLIFE of ORP Hydroflex 64 Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months after the date of delivery. 1.1. Product identifier Product name ORP HYDROFLEX 64 Chemical name and synonym Vinyl Acetate l VeoVa l Acrylic terpolymer 1.2. Relevant identified uses of the substance or mixture and uses advised against Intended use Redispersible Powder for Dry-Mix Mortars . Mixtures The product does not contain substances classified as being hazardous to human health or the environment pursuant to the provisions Regulation (EU) 1272/2008 (CLP) (and subsequent amendments and supplements) in such quantities as to require the statement. . Information on basic physical and chemical properties Appearance powder Colour white Odour characteristic Odour threshold Not available pH 5,0-8,0 (1:1 aqueous soln.) ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is an organic compound with the formula CH3CO2CH=CH2. This colorless liquid is the precursor to polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM), an important industrial polymer.[3] Contents 1 Production of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) 2 Preparation of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) 2.1 Mechanism of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) 2.2 Alternative routes 3 Polymerization of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) 4 Other reactions of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) 5 Toxicity evaluation of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) 6 See also 7 References 8 External links Production of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) The worldwide production capacity of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) was estimated at 6,969,000 tonnes/year in 2007, with most capacity concentrated in the United States (1,585,000 all in Texas), China (1,261,000), Japan (725,000) and Taiwan (650,000).[4] The average list price for 2008 was $1600/tonne. Celanese is the largest producer (ca 25% of the worldwide capacity), while other significant producers include China Petrochemical Corporation (7%), Chang Chun Group (6%), and LyondellBasell (5%).[4] It is a key ingredient in furniture glue.[5] Preparation ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is the acetate ester of vinyl alcohol. Since vinyl alcohol is highly unstable (with respect to acetaldehyde), the preparation of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is more complex than the synthesis of other acetate esters. The major industrial route involves the reaction of ethylene and acetic acid with oxygen in the presence of a palladium catalyst.[6] {\displaystyle {\ce {2 C2H4 + 2 CH3CO2H + O2 -> 2 CH3CO2CHCH2 + 2 H2O}}}{\displaystyle {\ce {2 C2H4 + 2 CH3CO2H + O2 -> 2 CH3CO2CHCH2 + 2 H2O}}} The main side reaction is the combustion of organic precursors. Mechanism Isotope labeling and kinetics experiments suggest that the mechanism involves PdCH2CH2OAc-containing intermediates. Beta-hydride elimination would generate ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) and a palladium hydride, which would be oxidized to give hydroxide.[7] Alternative routes ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) was once prepared by hydroesterification. This method involves the gas-phase addition of acetic acid to acetylene in the presence of metal catalysts. By this route, using mercury(II) catalysts, ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) was first prepared by Fritz Klatte in 1912.[3] Another route to ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) involves thermal decomposition of ethylidene diacetate: {\displaystyle {\ce {(CH3CO2)2CHCH3 -> CH3CO2CHCH2 + CH3CO2H}}}{\displaystyle {\ce {(CH3CO2)2CHCH3 -> CH3CO2CHCH2 + CH3CO2H}}} Polymerization It can be polymerized to give polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) (PVA). With other monomers it can be used to prepare various copolymers such as ethylene-ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) (EVA), ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM)-acrylic acid (VA/AA), polyvinyl chloride acetate (PVCA), and polyvinylpyrrolidone (Vp/Va Copolymer, used in hair gels).[8] Due to the instability of the radical, attempts to control the polymerization via most 'living/controlled' radical processes have proved problematic. However, RAFT (or more specifically MADIX) polymerization offers a convenient method of controlling the synthesis of PVA by the addition of a xanthate or a dithiocarbamate chain transfer agent. Other reactions ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) undergoes many of the reactions anticipated for an alkene and an ester. Bromine adds to give the dibromide. Hydrogen halides add to give 1-haloethyl acetates, which cannot be generated by other methods because of the non-availability of the corresponding halo-alcohols. Acetic acid adds in the presence of palladium catalysts to give ethylidene diacetate, CH3CH(OAc)2. It undergoes transesterification with a variety of carboxylic acids.[9] The alkene also undergoes Diels-Alder and 2+2 cycloadditions. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) undergoes transesterification, giving access to vinyl ethers:[10][11] ROH + CH2=CHOAc → ROCH=CH2 + HOAc Toxicity evaluation Tests suggest that ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is of low toxicity. For rats (oral) LD50 is 2920 mg/kg.[3] On January 31, 2009, the Government of Canada's final assessment concluded that exposure to ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is not harmful to human health.[12] This decision under the Canadian Environmental Protection Act (CEPA) was based on new information received during the public comment period, as well as more recent information from the risk assessment conducted by the European Union. It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities which produce, store, or use it in significant quantities. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) appears as a clear colorless liquid. Flash point 18°F. Density 7.8 lb / gal. Slightly soluble in water. Vapors are heavier than air. Vapors irritate the eyes and respiratory system. May polymerize if heated or contaminated. If polymerization occurs inside a container, the container may violently rupture. Used to make adhesives, paints, and plastics. At 20 °C, a saturated solution of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) in water contains 2.0-2.4 wt % ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM), whereas a saturated solution of water in ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) contains 0.9-1.0 wt % water; at 50 °C, the solubility of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) in water is 0.1 wt % more than at 20 °C, but the solubility of water in ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) doubles to about 2 wt % The/ fate of inhaled ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) in rabbits /was studied/. ... ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) tended to remain in the body after it was inhaled; 70% of the ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) administered was retained, and an equilibrium was established in the first few min after exposure began. ... No ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) /was found/ in the blood, either during or after its inhalation, which suggested ... that ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is rapidly metabolized when it enters the body through the lungs. Two male Wistar Rats exposed to ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) (stabilized with 0.01% hydroquinone) concentrations varying between 200 and 2000 ppm in closed chambers with an exposure time of 1.4 hr or less demonstrated dose dependent elimination kinetics. The authors concluded that the metabolic pathways became saturated when ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) exposure levels exceeded 650 ppm (2320 mg/cu m). ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) deposition was measured in the isolated upper respiratory tract (URT) of anaesthetized adult male CrlCD:BR rats at exposure concentrations ranging from 73 to 2190 ppm during 1 hr inhalation under unidirectional flow conditions (flow rate 100 mL/min) ... Preliminary experiments showed that approximately 8 min of exposure was required for ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) to achieve a steady state in nasal tissues. After 8 min of equilibration, impinger samples were collected, approximately every 4 min, for up to 40 min and analyzed for ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) and acetaldehyde by gas chromatography ... Acetaldehyde was found in expired air at all ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) exposure concentrations. With increasing the ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) exposure, concentration of acetaldehyde in expired air increased. At ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) exposure of approximately 1000 ppm the concentration of acetaldehyde in the expired air was 277 ppm (499 mg/cu m). Rats were administered oral doses of 14C-ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) (labeled at the vinyl moiety, 1 mL of a 10000 ppm (v/v) aqueous solution, overall dose level 297 mg/kg bw) by gastric intubation. The dosing regimen was 6 times 1 hour apart. During the dosing regime and subsequent 96 hr collection period, a mean of 64.4% of the administered radioactivity was excreted (1.4% in feces, 1.8% in urine and 61.2% in exhaled air). In addition a mean of 5.4% was found in the carcass at 96 hr. The major portion of the urinary radioactivity was excreted within the first 24 hr. Most of the radioactivity eliminated by the expired air was recovered during the 6 hr dosing regime and the first 6 hr after dosing. This portion of radioactivity was recovered from the traps designed for collecting carbon dioxide. The authors of the study suppose, that the unaccounted 30.1% of the dose were most likely lost in the expired air, which escaped from the metabolism cages when the animals were removed for dosing. There was a wide tissue distribution of radioactivity following administration of 14C-ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) by the oral route. One hour after the sixth dose the highest mean concentrations of radioactivity were found in the harderian gland and the submaxillary salivary gland. High levels were also found in the liver, kidney, stomach, ileum, colon and gastrointestinal tract contents. Low concentrations of radioactivity were found in fat. Attempts have been undertaken to determine ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) metabolites in urine and feces. No radiolabeled carbonates or bicarbonates were found in urine or feces. Thin layer chromatography of urine indicated that there was one major radioactive fraction and several minor fractions. Exhaled radioactivity was entirely present as 14C carbon dioxide. Therefore it can be concluded, that 63 % of orally applied 14C ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is excreted as metabolites. On/ hydrolysis /in the blood/, ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) yields acetic acid, a normal body constituent, and vinyl alcohol, which should rapidly tautomerize to yield acetaldehyde, another normal body constituent. The hydrolysis of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) was studied in vitro with rat liver and lung microsomes, rat and human plasma and purified esterases (acetylcholine esterase, butyrylcholine esterase, carboxyl esterase). Characterization of the kinetic parameters revealed that rat liver microsomes and purified carboxyl esterase (from porcine liver) displayed the highest activity. In order to establish the rate of metab of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) in vivo, rats were exposed in closed desiccator jar chambers, and gas uptake kinetics were studied. The decay of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) was dose-dependent, indicating possible satn of metabolic pathway(s). The maximal clearance (at lower concn) of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) from the system (30,000 mL/hr/kg) was similar to the maximal ventilation rate in this species. The exposure of rats to ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) resulted in a transient exhalation of significant amts of acetaldehyde into the closed exposure system. Gas chromatographic analysis of human whole-blood lymphocyte cultures treated for 10 seconds to 20 min with ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) (5.4 mM) revealed a rapid degradation of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) and formation of acetaldehyde. During the 20 min observation period, no degradation of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) or formation of acetaldehyde were observed in complete culture medium without blood, which suggested that the reaction was enzymatic. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) hydrolysis has been studied in vitro in the oral mucosal tissues from the oral cavity of rats and mice. The hydrolysis activity of the oral tissues is at least 100-fold lower than that of the nasal tissues. A physiologically based pharmacokinetic model was developed which describes the deposition of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) in the nasal cavity of the rat. This model predicts steady state concentrations of the metabolite acetic acid after continuing 6 hr-exposure in respiratory tissue which are approximately 13 times greater and in olfactory tissue which are approximately 2 times greater than those of acetaldehyde, the second metabolite. As the concentration of acids is indicative for the concentration of protons the model predicts the greatest reduction in intracellular pHi for respiratory mucosa. Hence, pH effects should be more pronounced in this tissue as compared to other tissues. This physiologically based toxicokinetic/toxicodynamic model for rat was modified for the olfactory epithelium of the both human and rat nasal cavity. The change in intracellular pH is predicted to be slightly greater for human olfactory epithelium, than that of rats. To provide validation data for this model, controlled human exposures at exposure levels of 1, 5 and 10 ppm to inhaled ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) were conducted. Air was sampled by a probe inserted into the nasopharyngeal cavity of five volunteers at bi-directional breathing through the nose. Data from ion trap mass spectrometry measurements of labeled ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) and acetaldehyde were compared with data from the human nasal model simulation. For the ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) data a good fit was demonstrated (r = 0.9). The metabolism of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) has been studied in animals ... ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is rapidly hydrolyzed by esterases in the blood to acetate and the unstable intermediate, vinyl alcohol. Vinyl alcohol is rapidly converted to acetaldehyde, which in turn is metabolized to acetate in the liver. This in turn is incorporated into the "2 carbon pool" of normal body metabolism and eventually forms CO2 as the major breakdown product. Therefore, the metabolism of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) results in two acetate molecules that enter the 2 carbon pool. This has been confirmed in excretion studies that have documented 14CO2 in exhaled air as the major metabolite and source of radioactivity recovered following either inhalation or oral exposure to 14C-VA. A very small amount also appears to be excreted in the urine as urea and several other unidentified metabolites. The metabolic pattern was not influenced by the route of administration. Similar results were found in rats exposed to concentrations of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) (200-2,000 ppm) in the air for 1.4 hours or less. The results show that ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is rapidly metabolized by blood esterases and that hepatic monooxygenases have a minor role, if any, in the metabolism of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM). In vitro metabolic studies show that ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) added to preparations of rat liver supernatant did conjugate (although not to a large degree) with glutathione. The reaction is mediated by glutathione S-transferase and further metabolism produces mercapturic acid derivatives that are eliminated in the urine. Rats exposed for 5 hours a day for 6 months to ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) in the air (10, 100, or 500 mg/cu m) showed a significant depletion of free non-protein thiols in the liver but not in a dose-dependent pattern. According to the authors, the thiol depletion indicates that conjugation with glutathione plays an important role in the detoxification of this chemical. Similar results were seen in rats, guinea pigs, and mice given single intraperitoneal doses of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM). The highest decrease (50%) in SH content was seen in guinea pigs following a single intraperitoneal injection of 500 mg/kg ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM). Glutathione conjugation may decrease the toxicity of potentially harmful electrophiles by facilitating excretion into the bile. These studies show that ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) quickly undergoes hydrolysis in the body through several intermediate steps to form the principal end products, carbon dioxide and water. The metabolic pattern was not influenced by the route of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) exposure, but did show nonlinear kinetic patterns at high concentrations, indicating that the metabolic processes are saturable. In vivo and in vitro tests indicate that ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) may bind to various degrees with glutathione in different species, which may help to detoxify ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) or its metabolites and enhance their elimination. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is hydrolyzed by carboxylesterases to acetic acid and acetaldehyde which is subsequently oxidized to acetic acid by aldehyde dehydrogenases. Acetate enters the citric cycle in an activated form as acetyl coenzyme A. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) metabolism not only takes place in the liver but also in several tissues. The half-life of /200 uM/ ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) elimination in human whole blood was 4.1 minutes as compared to /less than/ 1 minute in rat whole blood. Acetaldehyde is a metabolite of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) through esterase-mediated metabolism. It is discussed that ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) exhibits its genotoxicity via acetaldehyde. For example /researchers/ demonstrated that ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) induces /DNA protein crosslinking/ via acetaldehyde, and ... chromosomal damage induced by ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) in mammalian cell cultures is through formation of acetaldehyde ... Acetaldehyde is a naturally occurring substance in the metabolic pathways of animals and humans (metabolism of ethanol and sugars). It occurs in small quantities in human blood. Therefore, it may well be that acetaldehyde expresses its genotoxic potential in case of metabolic overload. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is primarily used as a monomer in the production of polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) and polyvinyl alcohol. Its chief use is as a monomer for making poly(ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM)) and ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) copolymers, which are used as components in coatings, paints, and sealants, binders (adhesives, nonwovens, construction products, and carpet-backing) and in miscellaneous uses such as chewing gum and tablet coatings. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is also copolymerized as the minor constituent with vinyl chloride and with ethylene to form commercial polymers and with acrylonitrile to form acrylic fibers. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) has been used primarily to produce polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) emulsions and polyvinyl alcohol. The principle use of these emulsions has been in adhesives, paints, textiles, and paper products. PRODUCT PROFILE: ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM): PolyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) accounts for about 48% of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) monomer (VAM) use, with applications including water-based paints, adhesives, acrylic fibres, paper coatings or non-woven binders. Polyvinyl alcohol (PVOH), used in packaging film and glass laminates, accounts for about 35% of demand. The remainder goes into ethylene ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins. PRODUCT PROFILE: ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM): ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) monomer's (VAM) main use is polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) which accounts for about 47% of consumption and has applications in water-based paints, adhesives, acrylic fibres, paper coatings or non-woven binders. Polyvinyl alcohol (PVOH), which is used in packaging film and glass laminates, accounts for about 29% of VAM demand. Remaining volumes go into ethylene ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins and polyvinyl butyral (PVB). EVA and EVOH are finding new uses as copolymers in speciality adhesives and packaging films. CHEMICAL PROFILE: ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM): ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) monomer (VAM) is mainly used in polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) which has applications in water-based paints, adhesives, acrylic fibres, paper coatings and non-woven binders. Polyvinyl alcohol (PVOH), used in packaging film and glass laminates, is the second largest consumer. The remaining volumes go into ethylene ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins and polyvinyl butyral (PVB). CHEMICAL PROFILE: ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM). PolyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) emulsions and resins, 40%; (this area is divided evenly between paints and adhesives); polyvinyl alcohol, 15%; polyvinyl butyral, 8%; ethylene-ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) resins, 6%; polyvinyl chloride copolymers, 3%; miscellaneous, 1%; exports, 27%. CHEMICAL PROFILE: ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM): PolyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) emulsions and resins, 57%; polyvinyl alcohol, 19%; polyvinyl butyral, 10%; ethylene-ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) resins, 8%; ethylene vinyl alcohol, 2%; miscellaneous, including polyvinyl chloride copolymers, 4%. PRODUCT FOCUS: ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) Monomer (VAM): Global Demand: 2003: 4.3 million tonnes. PolyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM), 44%; polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM), 40%; ethylene vinyl alcohol, 12%. PRODUCT FOCUS: ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) Monomer (VAM): Global Demand: 2006: 4.8 million tonnes. PolyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM), 43%; polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM), 42%; ethylene-ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) copolymers, 9%; Other, 6%. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM), acetic anhydride, ethanol, methanol, and formaldehyde were formed in aq extracts of polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) films only in some cases and in insignificant quantities. The difference between pH of aq extracts of polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) films and pH of the control (distilled water) the extracts from unsterilized films are more alk and those from sterilized films are more acidic than the distilled water control. Bromo cmpd were present up to 6.4 mg bromide/L in polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) film extracts and up to 12.3 mg bromide/L in inactivated extracts. The oxidizability of the polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) films was around 324-1310 mg/L and was highly dependent on the time of contact of the films with water. Aq extracts of various films contained 80-360 mg/L polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM). Sterilization by gamma-rays did not lead to substantial changes in hygienic-chem properties of the films. An increase in the irradiation dose up to 0.3 megagray decreased the oxidizability of aq extracts and the polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) content in the films. The quantities of formaldehyde and methanol formed are lower than the accepted quantities of migration of these substances into food products. Thus, polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) has satisfactory properties for medicinal use. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is an industrial chemical that is produced in large amounts in the United States. It is a clear, colorless liquid with a sweet, fruity smell. It is very flammable and may be ignited by heat, sparks, or flames. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is used to make other industrial chemicals. These chemicals are used mainly to make glues for the packaging and building industries. They are also used to make paints, textiles, and paper. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is also used as a coating in plastic films for food packaging and as a modifier of food starch. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is primarily used as a monomer in the production of polyORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) and polyvinyl alcohol. Acute (short-term) inhalation exposure of workers to ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) has resulted in eye irritation and upper respiratory tract irritation. Chronic (long-term) occupational exposure did not result in any severe adverse effects in workers; some instances of upper respiratory tract irritation, cough, and/or hoarseness were reported. Nasal epithelial lesions and irritation and inflammation of the respiratory tract were observed in mice and rats chronically exposed by inhalation. No information is available on the reproductive, developmental, or carcinogenic effects of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) in humans. An increased incidence of nasal cavity tumors has been observed in rats exposed by inhalation. In one drinking water study, an increased incidence of tumors was reported in rats. EPA has not classified ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) for carcinogenicity. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) shall be stored at temperatures less than 37.8 °C (100 °F) in well-ventilated areas and kept away from ignition sources such as heat and direct sunlight. No heating apparatus capable of exceeding 80% of the autoignition temperature of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) (427 °C) shall be used in ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) storage areas. The storage of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) in glass containers should not be in the same areas as oxidizing agents or other incompatible chemicals. Containers of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) shall be kept tightly closed when not in use and shall be stored so as to minimize accidental ruptures and spills. Evaluation: There is inadequate evidence in humans for the carcinogenicity of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM). There is limited evidence in experimental animals for the carcinogenicity of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM). Overall evaluation: ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is possibly carcinogenic to humans (Group 2B). In making the overall evaluation, the working group took into account the following evidence: (1) ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) is rapidly transformed into acetaldehyde in human blood and animal tissues. (2) There is sufficient evidence in experimental animals for the carcinogenicity of acetaldehyde. Both ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) and acetaldehyde induce nasal cancer in rats after administration by inhalation. (3) ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) and acetaldehyde are genotoxic in human cells in vitro and on animals in vivo. Previous studies from our laboratory suggest that rat liver microsome-activated ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) induces plasmid DNA-histone crosslinks, in vitro, through esterase-mediated metabolism. Since nasal tissues contain high levels of carboxylesterase, tumorigenesis may be related to in situ production of the hydrolysis products acetaldehyde and acetic acid. ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) was cytotoxic to both respiratory and olfactory tissues in vitro at 50-200 mM, but not 25 mM, after 2 hr exposure. Pretreatment of rats with the carboxylesterase inhibitor, bis-(p-nitrophenyl) phosphate (BNPP), attenuated the cytotoxic effects and metabolism of ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM) in both tissue types. Semicarbazide, an aldehyde scavenger, was unable to protect the tissues from ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Asetat, VAM)-induced cytotoxicity. When the metabolites were tested, acetic acid, but not acetaldehyde, was cytotoxic to both tissues. To provide validation data for the application of the PBPK model ... in humans, controlled human exposures to inhaled ORP HYDROFLEX 64 (Vinyl Acetate, Vinil Aset

ORP THERMOBOND 65 ORP Thermobond 65 is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Vinyl Versatate / Acrylic terpolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion on mineral substrates. ORP Thermobond 65 is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP Thermobond 65 improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially because of the flexible nature ORP Thermobond 65 performs very well in transverse deformation conditions. TYPICAL PROPERTIES Appearance White powder Chemical composition VA / VV / Acrylic Terpolymer Stabilizing System PVOH Residual Humidity (%) Max. 2.0 Bulk Density (g/l) 400 - 600 Ash Content (%) 12 ± 2 Alkali Resistance High After 1:1 Dispersion with Water MFFT (°C) 0 ±1 APPLICATION AREAS ORP Thermobond 65 can be used in mortar formulations where good flexibility/elasticity, recovery and thixotropic behavior is required. ETICS (Exterior Thermal Insulation Coating Systems) Plasters: Due to its excellent flexibility and water resistance, ORP Thermobond 65 can be used for manufacturing of cementitious base coats applied on EPS&XPS boards in ETICS. The recommended dosage: 3.0 – 5.0 % Adhesives for EPS&XPS boards in ETICS: The recommended dosages: 1.0 – 2.0 % Tile Adhesives (S1 & S2): The recommended dosages: 3.0 – 7.0 % PRODUCT HANDLING – STORAGE – SHELFLIFE Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months after the date of delivery. ORP THERMOBOND 65 is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates. ORP THERMOBOND 65 is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP THERMOBOND 65 improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially in self levelling mortar formulations ORP THERMOBOND 65 provides excellent abrasion resistance, flexural & compressive stength and good leveling. APPLICATION AREAS of ORP THERMOBOND 65 ORP THERMOBOND 65 can be used between 1.5 – 4.0 % in self leveling mortar formulations. This amount of usage provides high abrasion resistance, water resistance, flexural & compressive strength. Also decreases segmentation and efflorescence. PRODUCT HANDLING – STORAGE – SHELFLIFE of ORP THERMOBOND 65 Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. ORP THERMOBOND 65 has to be used within 6 months after the date of delivery. ORP THERMOBOND 65 is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP THERMOBOND 65 improves adhesion, flexibility, hydrophobicity and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially because of the flexible nature, ORP THERMOBOND 65 performs very well in transverse deformation conditions. APPLICATION AREAS of ORP THERMOBOND 65 ORP THERMOBOND 65 can be used in mortar formulations where highly flexbily/elastic, hydrophobic and water resistant behavior is required at the same time. In high performance of ceramic tile grouts formulations (CG2) ORP THERMOBOND 65 can be used with the ratio of 2.0 - 4.0 % in weight and without requiring an additional hydrophobic agent. Moreover ORP THERMOBOND 65 is a very suitable redispersible powder polymer for cementitious water proofing mortars.It can be used with the ratio of 7.0 - 12.0 % in weight in 1K cementitious water proofing mortar formulations. Because of its molecular structure it provides high crack bridging ability. Also ORP THERMOBOND 65 performs very well in cementitious exterior plasters and topcoats with the amunt of 2.0 - 4.0 %. PRODUCT HANDLING - STORAGE - SHELFLIFE of ORP THERMOBOND 65 Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It has to be used within 6 months after the date of delivery. 1.Product identifier Product name ORP THERMOBOND 65 Chemical name and synonym Vinyl Acetate l VeoVa l Acrylic terpolymer 2.Relevant identified uses of the substance or mixture and uses advised against Intended use Redispersible Powder for Dry-Mix Mortars The product does not contain substances classified as being hazardous to human health or the environment pursuant to the provisions Regulation (EU) 1272/2008 (CLP) (and subsequent amendments and supplements) in such quantities as to require the statement. ORP THERMOBOND 65 can be released to the environment from industrial sources and biomass combustion(1). Waste gases from scrubbers (generated during the industrial manufacture of ORP THERMOBOND 65 ) may contain trace levels of ORP THERMOBOND 65 (2). An emission factor of 6.22 ug/g ORP THERMOBOND 65 from extruded ethylene-ORP THERMOBOND 65 and ORP THERMOBOND 65 copolymer (28% ORP THERMOBOND 65 ) was determined experimentally at 435 °C under laboratory conditions. All low density polyethylene and ethylene-methyl acrylate copolymers with ORP THERMOBOND 65 emitted >0.01 ug/g ORP THERMOBOND 65 at 435 °C(3). How is it produced? The main production method for ORP THERMOBOND 65 monomer is the reaction of ethylene and acetic acid with oxygen, in the presence of a palladium catalyst. The ORP THERMOBOND 65 is recovered by condensation and scrubbing and is then purified by distillation. A new manufacturing process, dubbed Leap, could offer large capital cost savings as a more efficient fluidised bed system replaces the fixed bed reactors currently in use. The oldest means of manufacturing ORP THERMOBOND 65 is the addition of acetic acid to acetylene and this process is still used but not on a large scale. How is it stored and distributed? ORP THERMOBOND 65 monomer is stored in mild steel storage tanks and/or new or reconditioned steel drums and can be transported by bulk vessels or tank trucks. It has a specific gravity of 0.933 and a flash point of -8° C (closed cup) and is highly flammable. It should therefore be stored in a cool, dry, well-ventilated area that is free from the risk of ignition. For transportation purposes, it is classified as packing group II and hazard class 3 and it is an irritant. What is ORP THERMOBOND 65 Monomer used for? ORP THERMOBOND 65 monomer is mainly used in the production of polyORP THERMOBOND 65 (PVAc) and polyvinyl alcohol (PVOH or PVA). In fact, 80 % of all the ORP THERMOBOND 65 produced in the world is used to make these two chemicals. PolyORP THERMOBOND 65 is used in paints, adhesives, paper coatings and textile treatments, while polyvinyl alcohol is used in the production of adhesives, coatings, and water soluble packaging, and textile warp sizing. ORP THERMOBOND 65 is also used to make polyvinyl butyral (PVB) which is used in laminated safety glass for cars and buildings. Ethylene-ORP THERMOBOND 65 (EVA) resin is also made from ORP THERMOBOND 65 and is used in the manufacture of packaging film, heavy-duty bags, extrusion coating, wire and cable jacketing, hot-melt adhesives and cross-linked foam. Other products made from ORP THERMOBOND 65 are ethylene-vinyl alcohol (EVOH) resins which are used as a gas barrier in multi-layered food and beverage packages, and as a barrier layer in automobile tanks. Production of ORP THERMOBOND 65 The worldwide production capacity of ORP THERMOBOND 65 was estimated at 6,969,000 tonnes/year in 2007, with most capacity concentrated in the United States (1,585,000 all in Texas), China (1,261,000), Japan (725,000) and Taiwan (650,000).[4] The average list price for 2008 was $1600/tonne. Celanese is the largest producer (ca 25% of the worldwide capacity), while other significant producers include China Petrochemical Corporation (7%), Chang Chun Group (6%), and LyondellBasell (5%).[4] It is a key ingredient in furniture glue.[5] Preparation ORP THERMOBOND 65 is the acetate ester of vinyl alcohol. Since vinyl alcohol is highly unstable (with respect to acetaldehyde), the preparation of ORP THERMOBOND 65 is more complex than the synthesis of other acetate esters. The major industrial route involves the reaction of ethylene and acetic acid with oxygen in the presence of a palladium catalyst.[6] {\displaystyle {\ce {2 C2H4 + 2 CH3CO2H + O2 -> 2 CH3CO2CHCH2 + 2 H2O}}}{\displaystyle {\ce {2 C2H4 + 2 CH3CO2H + O2 -> 2 CH3CO2CHCH2 + 2 H2O}}} The main side reaction is the combustion of organic precursors. Mechanism Isotope labeling and kinetics experiments suggest that the mechanism involves PdCH2CH2OAc-containing intermediates. Beta-hydride elimination would generate ORP THERMOBOND 65 and a palladium hydride, which would be oxidized to give hydroxide. Polymerization It can be polymerized to give polyORP THERMOBOND 65 (PVA). With other monomers it can be used to prepare various copolymers such as ethylene-ORP THERMOBOND 65 (EVA), ORP THERMOBOND 65 -acrylic acid (VA/AA), polyvinyl chloride acetate (PVCA), and polyvinylpyrrolidone (Vp/Va Copolymer, used in hair gels).[8] Due to the instability of the radical, attempts to control the polymerization via most 'living/controlled' radical processes have proved problematic. However, RAFT (or more specifically MADIX) polymerization offers a convenient method of controlling the synthesis of PVA by the addition of a xanthate or a dithiocarbamate chain transfer agent. Other reactions ORP THERMOBOND 65 undergoes many of the reactions anticipated for an alkene and an ester. Bromine adds to give the dibromide. Hydrogen halides add to give 1-haloethyl acetates, which cannot be generated by other methods because of the non-availability of the corresponding halo-alcohols. Acetic acid adds in the presence of palladium catalysts to give ethylidene diacetate, CH3CH(OAc)2. It undergoes transesterification with a variety of carboxylic acids.[9] The alkene also undergoes Diels-Alder and 2+2 cycloadditions. ORP THERMOBOND 65 undergoes transesterification, giving access to vinyl ethers: ROH + CH2=CHOAc → ROCH=CH2 + HOAc Toxicity evaluation Tests suggest that ORP THERMOBOND 65 is of low toxicity. For rats (oral) LD50 is 2920 mg/kg.[3] On January 31, 2009, the Government of Canada's final assessment concluded that exposure to ORP THERMOBOND 65 is not harmful to human health.[12] This decision under the Canadian Environmental Protection Act (CEPA) was based on new information received during the public comment period, as well as more recent information from the risk assessment conducted by the European Union. It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities which produce, store, or use it in significant quantities. ORP THERMOBOND 65 appears as a clear colorless liquid. Flash point 18°F. Density 7.8 lb / gal. Slightly soluble in water. Vapors are heavier than air. Vapors irritate the eyes and respiratory system. May polymerize if heated or contaminated. If polymerization occurs inside a container, the container may violently rupture. Used to make adhesives, paints, and plastics. At 20 °C, a saturated solution of ORP THERMOBOND 65 in water contains 2.0-2.4 wt % ORP THERMOBOND 65 , whereas a saturated solution of water in ORP THERMOBOND 65 contains 0.9-1.0 wt % water; at 50 °C, the solubility of ORP THERMOBOND 65 in water is 0.1 wt % more than at 20 °C, but the solubility of water in ORP THERMOBOND 65 doubles to about 2 wt % The/ fate of inhaled ORP THERMOBOND 65 in rabbits /was studied/. ... ORP THERMOBOND 65 tended to remain in the body after it was inhaled; 70% of the ORP THERMOBOND 65 administered was retained, and an equilibrium was established in the first few min after exposure began. ... No ORP THERMOBOND 65 /was found/ in the blood, either during or after its inhalation, which suggested ... that ORP THERMOBOND 65 is rapidly metabolized when it enters the body through the lungs. Two male Wistar Rats exposed to ORP THERMOBOND 65 (stabilized with 0.01% hydroquinone) concentrations varying between 200 and 2000 ppm in closed chambers with an exposure time of 1.4 hr or less demonstrated dose dependent elimination kinetics. The authors concluded that the metabolic pathways became saturated when ORP THERMOBOND 65 exposure levels exceeded 650 ppm (2320 mg/cu m). ORP THERMOBOND 65 deposition was measured in the isolated upper respiratory tract (URT) of anaesthetized adult male CrlCD:BR rats at exposure concentrations ranging from 73 to 2190 ppm during 1 hr inhalation under unidirectional flow conditions (flow rate 100 mL/min) ... Preliminary experiments showed that approximately 8 min of exposure was required for ORP THERMOBOND 65 to achieve a steady state in nasal tissues. After 8 min of equilibration, impinger samples were collected, approximately every 4 min, for up to 40 min and analyzed for ORP THERMOBOND 65 and acetaldehyde by gas chromatography ... Acetaldehyde was found in expired air at all ORP THERMOBOND 65 exposure concentrations. With increasing the ORP THERMOBOND 65 exposure, concentration of acetaldehyde in expired air increased. At ORP THERMOBOND 65 exposure of approximately 1000 ppm the concentration of acetaldehyde in the expired air was 277 ppm (499 mg/cu m). Rats were administered oral doses of 14C-ORP THERMOBOND 65 (labeled at the vinyl moiety, 1 mL of a 10000 ppm (v/v) aqueous solution, overall dose level 297 mg/kg bw) by gastric intubation. The dosing regimen was 6 times 1 hour apart. During the dosing regime and subsequent 96 hr collection period, a mean of 64.4% of the administered radioactivity was excreted (1.4% in feces, 1.8% in urine and 61.2% in exhaled air). In addition a mean of 5.4% was found in the carcass at 96 hr. The major portion of the urinary radioactivity was excreted within the first 24 hr. Most of the radioactivity eliminated by the expired air was recovered during the 6 hr dosing regime and the first 6 hr after dosing. This portion of radioactivity was recovered from the traps designed for collecting carbon dioxide. The authors of the study suppose, that the unaccounted 30.1% of the dose were most likely lost in the expired air, which escaped from the metabolism cages when the animals were removed for dosing. There was a wide tissue distribution of radioactivity following administration of 14C-ORP THERMOBOND 65 by the oral route. One hour after the sixth dose the highest mean concentrations of radioactivity were found in the harderian gland and the submaxillary salivary gland. High levels were also found in the liver, kidney, stomach, ileum, colon and gastrointestinal tract contents. Low concentrations of radioactivity were found in fat. Attempts have been undertaken to determine ORP THERMOBOND 65 metabolites in urine and feces. No radiolabeled carbonates or bicarbonates were found in urine or feces. Thin layer chromatography of urine indicated that there was one major radioactive fraction and several minor fractions. Exhaled radioactivity was entirely present as 14C carbon dioxide. Therefore it can be concluded, that 63 % of orally applied 14C ORP THERMOBOND 65 is excreted as metabolites. On/ hydrolysis /in the blood/, ORP THERMOBOND 65 yields acetic acid, a normal body constituent, and vinyl alcohol, which should rapidly tautomerize to yield acetaldehyde, another normal body constituent. The hydrolysis of ORP THERMOBOND 65 was studied in vitro with rat liver and lung microsomes, rat and human plasma and purified esterases (acetylcholine esterase, butyrylcholine esterase, carboxyl esterase). Characterization of the kinetic parameters revealed that rat liver microsomes and purified carboxyl esterase (from porcine liver) displayed the highest activity. In order to establish the rate of metab of ORP THERMOBOND 65 in vivo, rats were exposed in closed desiccator jar chambers, and gas uptake kinetics were studied. The decay of ORP THERMOBOND 65 was dose-dependent, indicating possible satn of metabolic pathway(s). The maximal clearance (at lower concn) of ORP THERMOBOND 65 from the system (30,000 mL/hr/kg) was similar to the maximal ventilation rate in this species. The exposure of rats to ORP THERMOBOND 65 resulted in a transient exhalation of significant amts of acetaldehyde into the closed exposure system. Gas chromatographic analysis of human whole-blood lymphocyte cultures treated for 10 seconds to 20 min with ORP THERMOBOND 65 (5.4 mM) revealed a rapid degradation of ORP THERMOBOND 65 and formation of acetaldehyde. During the 20 min observation period, no degradation of ORP THERMOBOND 65 or formation of acetaldehyde were observed in complete culture medium without blood, which suggested that the reaction was enzymatic. ORP THERMOBOND 65 hydrolysis has been studied in vitro in the oral mucosal tissues from the oral cavity of rats and mice. The hydrolysis activity of the oral tissues is at least 100-fold lower than that of the nasal tissues. A physiologically based pharmacokinetic model was developed which describes the deposition of ORP THERMOBOND 65 in the nasal cavity of the rat. This model predicts steady state concentrations of the metabolite acetic acid after continuing 6 hr-exposure in respiratory tissue which are approximately 13 times greater and in olfactory tissue which are approximately 2 times greater than those of acetaldehyde, the second metabolite. As the concentration of acids is indicative for the concentration of protons the model predicts the greatest reduction in intracellular pHi for respiratory mucosa. Hence, pH effects should be more pronounced in this tissue as compared to other tissues. This physiologically based toxicokinetic/toxicodynamic model for rat was modified for the olfactory epithelium of the both human and rat nasal cavity. The change in intracellular pH is predicted to be slightly greater for human olfactory epithelium, than that of rats. To provide validation data for this model, controlled human exposures at exposure levels of 1, 5 and 10 ppm to inhaled ORP THERMOBOND 65 were conducted. Air was sampled by a probe inserted into the nasopharyngeal cavity of five volunteers at bi-directional breathing through the nose. Data from ion trap mass spectrometry measurements of labeled ORP THERMOBOND 65 and acetaldehyde were compared with data from the human nasal model simulation. For the ORP THERMOBOND 65 data a good fit was demonstrated (r = 0.9). The metabolism of ORP THERMOBOND 65 has been studied in animals ... ORP THERMOBOND 65 is rapidly hydrolyzed by esterases in the blood to acetate and the unstable intermediate, vinyl alcohol. Vinyl alcohol is rapidly converted to acetaldehyde, which in turn is metabolized to acetate in the liver. This in turn is incorporated into the "2 carbon pool" of normal body metabolism and eventually forms CO2 as the major breakdown product. Therefore, the metabolism of ORP THERMOBOND 65 results in two acetate molecules that enter the 2 carbon pool. This has been confirmed in excretion studies that have documented 14CO2 in exhaled air as the major metabolite and source of radioactivity recovered following either inhalation or oral exposure to 14C-VA. A very small amount also appears to be excreted in the urine as urea and several other unidentified metabolites. The metabolic pattern was not influenced by the route of administration. Similar results were found in rats exposed to concentrations of ORP THERMOBOND 65 (200-2,000 ppm) in the air for 1.4 hours or less. The results show that ORP THERMOBOND 65 is rapidly metabolized by blood esterases and that hepatic monooxygenases have a minor role, if any, in the metabolism of ORP THERMOBOND 65. In vitro metabolic studies show that ORP THERMOBOND 65 added to preparations of rat liver supernatant did conjugate (although not to a large degree) with glutathione. The reaction is mediated by glutathione S-transferase and further metabolism produces mercapturic acid derivatives that are eliminated in the urine. Rats exposed for 5 hours a day for 6 months to ORP THERMOBOND 65 in the air (10, 100, or 500 mg/cu m) showed a significant depletion of free non-protein thiols in the liver but not in a dose-dependent pattern. According to the authors, the thiol depletion indicates that conjugation with glutathione plays an important role in the detoxification of this chemical. Similar results were seen in rats, guinea pigs, and mice given single intraperitoneal doses of ORP THERMOBOND 65 . The highest decrease (50%) in SH content was seen in guinea pigs following a single intraperitoneal injection of 500 mg/kg ORP THERMOBOND 65 . Glutathione conjugation may decrease the toxicity of potentially harmful electrophiles by facilitating excretion into the bile. These studies show that ORP THERMOBOND 65 quickly undergoes hydrolysis in the body through several intermediate steps to form the principal end products, carbon dioxide and water. The metabolic pattern was not influenced by the route of ORP THERMOBOND 65 exposure, but did show nonlinear kinetic patterns at high concentrations, indicating that the metabolic processes are saturable. In vivo and in vitro tests indicate that ORP THERMOBOND 65 may bind to various degrees with glutathione in different species, which may help to detoxify ORP THERMOBOND 65 or its metabolites and enhance their elimination. ORP THERMOBOND 65 is hydrolyzed by carboxylesterases to acetic acid and acetaldehyde which is subsequently oxidized to acetic acid by aldehyde dehydrogenases. Acetate enters the citric cycle in an activated form as acetyl coenzyme A. ORP THERMOBOND 65 metabolism not only takes place in the liver but also in several tissues. The half-life of /200 uM/ ORP THERMOBOND 65 elimination in human whole blood was 4.1 minutes as compared to /less than/ 1 minute in rat whole blood. Acetaldehyde is a metabolite of ORP THERMOBOND 65 through esterase-mediated metabolism. It is discussed that ORP THERMOBOND 65 exhibits its genotoxicity via acetaldehyde. For example /researchers/ demonstrated that ORP THERMOBOND 65 induces /DNA protein crosslinking/ via acetaldehyde, and ... chromosomal damage induced by ORP THERMOBOND 65 in mammalian cell cultures is through formation of acetaldehyde ... Acetaldehyde is a naturally occurring substance in the metabolic pathways of animals and humans (metabolism of ethanol and sugars). It occurs in small quantities in human blood. Therefore, it may well be that acetaldehyde expresses its genotoxic potential in case of metabolic overload. ORP THERMOBOND 65 is primarily used as a monomer in the production of polyORP THERMOBOND 65 and polyvinyl alcohol. Its chief use is as a monomer for making poly(ORP THERMOBOND 65 ) and ORP THERMOBOND 65 copolymers, which are used as components in coatings, paints, and sealants, binders (adhesives, nonwovens, construction products, and carpet-backing) and in miscellaneous uses such as chewing gum and tablet coatings. ORP THERMOBOND 65 is also copolymerized as the minor constituent with vinyl chloride and with ethylene to form commercial polymers and with acrylonitrile to form acrylic fibers. ORP THERMOBOND 65 has been used primarily to produce polyORP THERMOBOND 65 emulsions and polyvinyl alcohol. The principle use of these emulsions has been in adhesives, paints, textiles, and paper products. PRODUCT PROFILE: ORP THERMOBOND 65 : PolyORP THERMOBOND 65 accounts for about 48% of ORP THERMOBOND 65 monomer (VAM) use, with applications including water-based paints, adhesives, acrylic fibres, paper coatings or non-woven binders. Polyvinyl alcohol (PVOH), used in packaging film and glass laminates, accounts for about 35% of demand. The remainder goes into ethylene ORP THERMOBOND 65 (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins. PRODUCT PROFILE: ORP THERMOBOND 65 : ORP THERMOBOND 65 monomer's (VAM) main use is polyORP THERMOBOND 65 which accounts for about 47% of consumption and has applications in water-based paints, adhesives, acrylic fibres, paper coatings or non-woven binders. Polyvinyl alcohol (PVOH), which is used in packaging film and glass laminates, accounts for about 29% of VAM demand. Remaining volumes go into ethylene ORP THERMOBOND 65 (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins and polyvinyl butyral (PVB). EVA and EVOH are finding new uses as copolymers in speciality adhesives and packaging films. CHEMICAL PROFILE: ORP THERMOBOND 65 : ORP THERMOBOND 65 monomer (VAM) is mainly used in polyORP THERMOBOND 65 which has applications in water-based paints, adhesives, acrylic fibres, paper coatings and non-woven binders. Polyvinyl alcohol (PVOH), used in packaging film and glass laminates, is the second largest consumer. The remaining volumes go into ethylene ORP THERMOBOND 65 (EVA) polymers, ethylene vinyl alcohol (EVOH) barrier resins and polyvinyl butyral (PVB). CHEMICAL PROFILE: ORP THERMOBOND 65 . PolyORP THERMOBOND 65 emulsions and resins, 40%; (this area is divided evenly between paints and adhesives); polyvinyl alcohol, 15%; polyvinyl butyral, 8%; ethylene-ORP THERMOBOND 65 resins, 6%; polyvinyl chloride copolymers, 3%; miscellaneous, 1%; exports, 27%. CHEMICAL PROFILE: ORP THERMOBOND 65 : PolyORP THERMOBOND 65 emulsions and resins, 57%; polyvinyl alcohol, 19%; polyvinyl butyral, 10%; ethylene-ORP THERMOBOND 65 resins, 8%; ethylene vinyl alcohol, 2%; miscellaneous, including polyvinyl chloride copolymers, 4%. PRODUCT FOCUS: ORP THERMOBOND 65 Monomer (VAM): Global Demand: 2003: 4.3 million tonnes. PolyORP THERMOBOND 65 , 44%; polyORP THERMOBOND 65 , 40%; ethylene vinyl alcohol, 12%. ORP THERMOBOND 65 , acetic anhydride, ethanol, methanol, and formaldehyde were formed in aq extracts of polyORP THERMOBOND 65 films only in some cases and in insignificant quantities. The difference between pH of aq extracts of polyORP THERMOBOND 65 films and pH of the control (distilled water) the extracts from unsterilized films are more alk and those from sterilized films are more acidic than the distilled water control. Bromo cmpd were present up to 6.4 mg bromide/L in polyORP THERMOBOND 65 film extracts and up to 12.3 mg bromide/L in inactivated extracts. The oxidizability of the polyORP THERMOBOND 65 films was around 324-1310 mg/L and was highly dependent on the time of contact of the films with water. Aq extracts of various films contained 80-360 mg/L polyORP THERMOBOND 65 . Sterilization by gamma-rays did not lead to substantial changes in hygienic-chem properties of the films. An increase in the irradiation dose up to 0.3 megagray decreased the oxidizability of aq extracts and the polyORP THERMOBOND 65 content in the films. The quantities of formaldehyde and methanol formed are lower than the accepted quantities of migration of these substances into food products. Thus, polyORP THERMOBOND 65 has satisfactory properties for medicinal use. ORP THERMOBOND 65 is an industrial chemical that is produced in large amounts in the United States. It is a clear, colorless liquid with a sweet, fruity smell. It is very flammable and may be ignited by heat, sparks, or flames. ORP THERMOBOND 65 is used to make other industrial chemicals. These chemicals are used mainly to make glues for the packaging and building industries. They are also used to make paints, textiles, and paper. ORP THERMOBOND 65 is also used as a coating in plastic films for food packaging and as a modifier of food starch. ORP THERMOBOND 65 is primarily used as a monomer in the production of polyORP THERMOBOND 65 and polyvinyl alcohol. Acute (short-term) inhalation exposure of workers to ORP THERMOBOND 65 has resulted in eye irritation and upper respiratory tract irritation. Chronic (long-term) occupational exposure did not result in any severe adverse effects in workers; some instances of upper respiratory tract irritation, cough, and/or hoarseness were reported. Nasal epithelial lesions and irritation and inflammation of the respiratory tract were observed in mice and rats chronically exposed by inhalation. No information is available on the reproductive, developmental, or carcinogenic effects of ORP THERMOBOND 65 in humans. An increased incidence of nasal cavity tumors has been observed in rats exposed by inhalation. In one drinking water study, an increased incidence of tumors was reported in rats. EPA has not classified ORP THERMOBOND 65 for carcinogenicity. ORP THERMOBOND 65 shall be stored at temperatures less than 37.8 °C (100 °F) in well-ventilated areas and kept away from ignition sources such as heat and direct sunlight. No heating apparatus capable of exceeding 80% of the autoignition temperature of ORP THERMOBOND 65 (427 °C) shall be used in ORP THERMOBOND 65 storage areas. The storage of ORP THERMOBOND 65 in glass containers should not be in the same areas as oxidizing agents or other incompatible chemicals. Containers of ORP THERMOBOND 65 shall be kept tightly closed when not in use and shall be stored so as to minimize accidental ruptures and spills. Evaluation: There is inadequate evidence in humans for the carcinogenicity of ORP THERMOBOND 65 . There is limited evidence in experimental animals for the carcinogenicity of ORP THERMOBOND 65 . Overall evaluation: ORP THERMOBOND 65 is possibly carcinogenic to humans (Group 2B). In making the overall evaluation, the working group took into account the following evidence: (1) ORP THERMOBOND 65 is rapidly transformed into acetaldehyde in human blood and animal tissues. (2) There is sufficient evidence in experimental animals for the carcinogenicity of acetaldehyde. Both ORP THERMOBOND 65 and acetaldehyde induce nasal cancer in rats after administration by inhalation. (3) ORP THERMOBOND 65 and acetaldehyde are genotoxic in human cells in vitro and on animals in vivo. Previous studies from our laboratory suggest that rat liver microsome-activated ORP THERMOBOND 65 induces plasmid DNA-histone crosslinks, in vitro, through esterase-mediated metabolism. Since nasal tissues contain high levels of carboxylesterase, tumorigenesis may be related to in situ production of the hydrolysis products acetaldehyde and acetic acid. ORP THERMOBOND 65 was cytotoxic to both respiratory and olfactory tissues in vitro at 50-200 mM, but not 25 mM, after 2 hr exposure. Pretreatment of rats with the carboxylesterase inhibitor, bis-(p-nitrophenyl) phosphate (BNPP), attenuated the cytotoxic effects and metabolism of ORP THERMOBOND 65 in both tissue types. Semicarbazide, an aldehyde scavenger, was unable to protect the tissues from ORP THERMOBOND 65 -induced cytotoxicity. When the metabolites were tested, acetic acid, but not acetaldehyde, was cytotoxic to both tissues. To provide validation data for the application of the PBPK model ... in humans, controlled human exposures to inhaled ORP THERMOBOND 65 were conducted. Air was sampled by a probe inserted into the nasopharyngeal cavity of five volunteers (two women, three men). Volunteers were instructed to inhale and exhale through the nose. Sampling was carried out during exposure to labeled 13C1, 13C2-ORP THERMOBOND 65 during resting and light exercise at three exposure levels (1, 5 and 10 ppm nominally). Both, labeled ORP THERMOBOND 65 and the major metabolite acetaldehyde from the nasopharyngeal region were sampled at a calibrated flow rate of 12 L/hr and analyzed in real time utilizing ion trap mass spectrometry (MS/MS). Measurements were taken every 0.

ORP Thermobond 65 is a Redispersible Powder for Dry-Mix Mortars INTRODUCTION ORP Thermobond 65 is a redispersible powder produced by drying an emulsion of Vinyl Acetate /Vinyl Versatate / Acrylic terpolymer with PVOH as protective colloid. The specific chemical composition of ORP Thermobond 65 allows coalescence of the redispersed polymer at low temperatures and provides good adhesion on mineral substrates. ORP Thermobond 65 is used to modify mixtures containing hydraulic binders. Due to its particular chemical and physical composition, ORP Thermobond 65 improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially because of the flexible nature ORP Thermobond 65 performs very well in transverse deformation conditions. TYPICAL PROPERTIES Appearance: White powder Chemical composition: VA / VV / Acrylic Terpolymer Stabilizing System: PVOH Residual Humidity (%): Max. 2.0 Bulk Density (g/l): 400 - 600 Ash Content (%): 12 ± 2 Alkali Resistance: High After 1:1 Dispersion with Water MFFT: 0 ±1 APPLICATION AREAS ORP Thermobond 65 can be used in mortar formulations where good flexibility/elasticity, recovery and thixotropic behavior is required. ETICS (Exterior Thermal Insulation Coating Systems) Plasters: Due to its excellent flexibility and water resistance, ORP Thermobond 65 can be used for manufacturing of cementitious base coats applied on EPS&XPS boards in ETICS. The recommended dosage: 3.0 – 5.0 % Adhesives for EPS&XPS boards in ETICS: The recommended dosages: 1.0 – 2.0 % Tile Adhesives (S1 & S2): The recommended dosages: 3.0 – 7.0 % PRODUCT HANDLING – STORAGE – SHELFLIFE Packaging: Pallet with 18 paper bags, each 25 kg, also 500 or 1000 kg of big bags. Packages must be stored in a dry and cool warehouse. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. ORP Thermobond 65 has to be used within 6 months after the date of delivery. Today, ATAMAN CHEMICALS supplies the market with polymer emulsions, redispersible powder polymers and specialty additives. Polymer Emulsions Offering a wide array of styrene, vinyl acetate and acrylic chemical compositions, ATAMAN CHEMICALS offers innovative solutions with various polymerization technologies for the cementitious and dispersion based construction chemicals markets. Redispersible Powder Polymers ATAMAN CHEMICALS provides solutions in carbon rich monomer combinations of vinyl versatate and acrylics that highlight properties such as water resistance, saponification resistance and flexibility. Specialty Additives Acrylic associative and non-associative rheology modifiers specifically are designed for fullfilling different application rheology requirements of different markets. Dispersion agents, both ammonia or sodium based salts, are able to work with different dispersing systems and chemistries. Rheology modifiers and dispersion agents are used in both dispersion based and liquid components of 2K Cementitious Systems. Technical Solution Partnership Approach of ATAMAN has dedicated synthesis and application laboratories within Research & Development Center With state of the art equipment, ATAMAN is able to perform all application and analysis tests in accordance with the regional and international standards Customer intimacy and solving customer needs is of utmost importance to ATAMAN; therefore, joint projects and testing for customers at the laboratories are executed with much diligence We distribute the following Organik Kimya products Orgal® Acrylate and styrene acrylate dispersions Orgal® Hydroflex Modified acrylate and styrene acrylate dispersions Orgal® Rooflex Modified acrylate and styrene acrylate dispersions Orgal® Vinyl acetate dispersions ORP® Redispersible dispersion powders ORP® Thermobond Redispersible dispersion powder for ETICS

Introduction: ORP Thermobond 74 is a redispersible powder obtained by drying an emulsion of a vinyl acetate / acrylic copolymer with PVA as a protective colloid. The special chemical composition of the polymer facilitates the bonding of the redispersed polymer at low temperatures and ensures good adhesion to cementitious substrates. ORP Thermobond 74 is used to modify mixtures containing hydraulic binders. Thanks to its special chemical / physical composition, ORP Thermobond 74 improves the adhesion, elasticity and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially due to its flexible nature, ORP Thermobond 74 withstands lateral deformation tests very well. Properties: Appearance - White powder Chemical composition - Vinyl acetate / acrylic terpolymer Stabilizing system - PVA Residual moisture (%) - Max. 1.5 Density (g / l) - 400 - 600 Ash residue (%) - 14 ± 2 Alkaline resistance - High After dispersion with water - 1: 1 Minimum film formation temperature (° C ) - 0 Applications: ORP Thermobond 74 can be used in composition of mortars requiring good flexibility / elasticity, deformation resistance and thixotropic behavior. Plasters for external thermal insulation systems: Due to its excellent elasticity and water resistance, ORP Thermobond 74 can be used for the production of cement plaster used for boards of extruded polystyrene foam and expanded polystyrene in the external thermal insulation system. Recommended dosage: 3.0-5.0%. Adhesives for panels made of extruded polystyrene foam and expanded polystyrene in the external thermal insulation system: Recommended dosages: 1.0-2.0%. Tile adhesives (C1 and C2): Recommended dosage: 3.0-7.0% Storage and shelf life: Packaging: 25 kg paper bags. 18 bags per pallet. Big bags of 500 kg. The bags should be stored in a dry and cool warehouse at a temperature of 10 - 25 ° C. It is not advisable to stack the pallets one on top of the other to avoid caking due to the thermoplasticity of the polymer. The packaging should be closed after use to protect it from moisture and caking. The minimum shelf life is 12 months.

Ortho Chloro benzaldehyde is a chlorinated derivative of benzaldehyde that is used in production of CS gas.
Ortho Chloro benzaldehyde reacts with malononitrile to form CS.
Ortho Chloro benzaldehyde is a clear colorless to yellowish liquid. (NTP, 1992)

CAS: 89-98-5
MF: C7H5ClO
MW: 140.57
EINECS: 201-956-3

Ortho Chloro benzaldehyde Chemical Properties
Melting point: 9-11 °C (lit.)
Boiling point: 209-215 °C (lit.)
Density: 1.248 g/mL at 25 °C (lit.)
Vapor density: 4.84 (vs air)
Vapor pressure: 1.27 mm Hg ( 50 °C)
Refractive index: n20/D 1.566(lit.)
Fp: 190 °F
Storage temp.: Store in RT
Solubility: 1.8g/l
Form: Liquid
Color: Clear colorless to light yellow
PH: 2.9 (H2O)(saturated aqueous solution)
Water Solubility: 0.1-0.5 g/100 mL at 24 ºC
Sensitive: Air Sensitive
BRN: 385877
Stability: Stable. Combustible.
Incompatible with strong oxidizing agents, strong bases, iron, strong reducing agents.
Moisture and light-sensitive.
LogP: 2.44 at 25℃
CAS DataBase Reference: 89-98-5(CAS DataBase Reference)
NIST Chemistry Reference: Ortho Chloro benzaldehyde (89-98-5)
EPA Substance Registry System: Ortho Chloro benzaldehyde (89-98-5)

Ortho Chloro benzaldehyde is a colorless to yellowish liquid with a penetrating odor.
Insoluble in water, soluble in benzene, alcohol and ether.
Ortho Chloro benzaldehyde is considerably more resistant to oxidation than benzaldehyde.
When Ortho Chloro benzaldehyde is heated with sodium sulfite solution under pressure, benzaldehyde-2-sulfonic acid forms.

Uses
Ortho Chloro benzaldehyde has been used in generation of small focused library of diversely functionalized dihydropyrimidine derivatives via one-pot three-component Biginelli cyclocondensation of β-ketoesters, aldehydes and thioureas.
Ortho Chloro benzaldehyde can be used to make alcohols, acids, and dyes; used in the rubber, tanning, and paper industries; used as an intermediate for optical brighteners, agricultural chemicals, and pharmaceuticals.
Ortho Chloro benzaldehyde can also be used to prepare triphenyl methane and related dyes, organic intermediate.
Ortho Chloro benzaldehyde is used acid zinc plating brightener, also be used for organic synthesis, agricultural pesticide and pharmaceutical industries.
Ortho Chloro benzaldehyde is used to synthesize the acaricides clofentezine and flutenzine.
Ortho Chloro benzaldehyde undergoes alkynylation with phenylacetylene in the presence of catalytic ligands and dimethylzinc at 0°C to form binaphthyl-derived amino alcohols.

Ortho Chloro benzaldehyde is used in manufacturing of electroplating, Dyes and API intermediates.
Ortho Chloro benzaldehyde can be used as zinc plating brightener.
Ortho Chloro benzaldehyde can also be used for organic synthesis, agricultural pesticide and pharmaceutical industries.
Ortho Chloro benzaldehyde is a kind of organic synthetic raw material; it can be applied in making of pharmacy and pesticide etc.
Ortho Chloro benzaldehyde can be used to make Chlorobenzylpenicillin sodium etc., as well as high efficient medical acaricide etc.

Ortho Chloro benzaldehyde is an intermediate of the plant growth regulator indyl ester.
Ortho Chloro benzaldehyde is used as intermediate of medicine and dye.
The dead Net of pesticide mites produced by Ortho Chloro benzaldehyde can control the mites on dry crops and fruit trees.
Ortho Chloro benzaldehyde can be obtained by O-chlorobenzoxime oximation, and O-chlorobenzoxime can be obtained by further chlorination, which are all drug intermediates.

Ortho Chloro benzaldehyde used as dye, pesticide, pharmaceutical intermediate.
Ortho Chloro benzaldehyde used as dye intermediate, also used in organic synthesis.
Ortho Chloro benzaldehyde, also known as 2-chlorobenzaldehyde, is the raw material for the synthesis of acaricide tetrarazine, it can also be used for the synthesis of another new acaricide, new species of fluxazine, and can also be used as a pharmaceutical, dye intermediate.
Ortho Chloro benzaldehyde important pharmaceutical, fuel and pesticide intermediates.
Ortho Chloro benzaldehyde is mainly used in medicine for synthesis of ampicillin (Cloxacillin).
Zinc plating brightener, mainly used in the manufacture of Ortho Chloro benzaldehyde, O-chlorobenzenes chloride and chlorbenzoxazole penicillin sodium and other pharmaceutical raw materials, is also widely used in the manufacture of pesticides on the high-efficiency acaricide, raw materials for dead-clean products of mites.
Preparation of triphenylmethane.

Preparation
Ortho Chloro benzaldehyde is produced mainly by chlorination of 2-chlorotoluene to form 2-chlorobenzal chloride, which is then subjected to acid hydrolysis.
Metal salts, such as iron(III) chloride, are used as catalysts.
The hydrolysis can also be accomplished using formic acid without a catalyst.
Ortho Chloro benzaldehyde can also be produced by oxidation of 2-chlorobenzyl chloride with N-oxides of tertiary amines or with dilute nitric acid.

Production Methods
Ortho Chloro benzaldehyde has the following 3 synthetic methods.

(1) Ortho Chloro benzaldehyde chlorination, hydrolysis method from O-chlorotoluene by chlorination, hydrolysis and.
(1) chlorination O-chlorotoluene, phosphorus trichloride and thionyl chloride are heated to 150 ° C., and chlorine gas is passed to a theoretical amount under ultraviolet irradiation to obtain O-chlorobenzylidene dichloride.

(2) ice solution the mixture of O-chlorobenzylidene dichloride and zinc chloride is heated at 120~130 ℃, and 1% ferric chloride aqueous solution is added dropwise with stirring, then heated and refluxed with water, the separated oil layer is refined O-chlorobenzaldehyde.
In addition, the hydrolysis may also be performed in the presence of sulfuric acid.
Stir O-chlorobenzylidene dichloride and industrial concentrated sulfuric acid together, and slowly heat for 12h to keep the temperature at 30~40 ℃ until the temperature is automatically lowered and the evolution of hydrogen chloride is slowed down, after stratification with cold water, the oily matter is separated, washed and distilled by steam to obtain the finished product.

(2) O-chlorotoluene chlorination, oxidation of O-chlorotoluene in the methyl chloride after nitric acid oxidation.
To a 3.0 ML Photo-reactor equipped with a thermometer, a stirrer, a chlorine gas blowing tube, a reflux condenser and a high-pressure mercury lamp illumination device, 380g (130 mol) of O-chlorotoluene was added and heated to ° C, under the light, the chlorine gas was blown into 1.5G/h (3.6 mol/h), and the time was h.
A total of 5.4mol chlorine gas was introduced.
After completion of the reaction, dry nitrogen was introduced into the reaction solution to drive out hydrogen chloride and chlorine gas to obtain a total of 558g of reaction solution, Among them, O-chlorotoluene 0.5%(mol), O-chlorobenzyl chloride 28%, O-chloro dichlorotoluene 67%, O-chloro trichlorotoluene 3%, O-chloro-chlorotoluene the average degree of chlorination is 1.8.
To a 2 L three-necked flask with thermometer, stirrer and reflux condenser, add 64.7g(0.343mol), 3%(mass fraction) of the above chlorinated mixture of O-chlorotoluene.
1440g of nitric acid and 2.0g of vanadium pentoxide were heated under reflux for 6h with stirring.
After completion of the reaction, the reaction mixture was cooled, 200ml of toluene was added, the oil phase was separated, and the aqueous layer was extracted twice by adding 100ml of toluene.
The oil phase and the extract were combined, toluene was distilled off, and the residue was distilled to obtain 36g of O-chlorobenzaldehyde from the 107~110 ℃(4.0kPa) fraction, with a yield of 73.5% based on O-chlorotoluene.

(3) O-chloro-dichlorotoluene was prepared by Catalytic Hydrolysis of O-chloro-dichlorotoluene.
Preparation example 1 0.034g of zinc oxide (1mol of raw material, 0.00084mol) was added to 97.7g of O-chlorotoluene, heated to 110 °c with stirring, and then 9.45ml of water was added slowly, the reaction was carried out at 110-120 ℃ for 1.9h.
After analysis and confirmation that the raw material O-chloro-dichlorotoluene completely disappeared, vacuum distillation was carried out under a nitrogen stream to collect a fraction at 97.1-98.3 ° C. (2.8kPa) to obtain 68.6g of O-chlorobenzaldehyde, with a yield of 97.6% and a content of 99.8%.
Preparation example 2 O-chloro dichlorotoluene 0.3g/min and water vapor 3g/min were added dropwise to the reactor, and 110 of water was added to the reactor in advance, and the water temperature was °c.

The resulting mixture of O-chloro-dichlorotoluene and water vapor was passed through a reaction tube layer of 50g of 5-10 mesh trialumina which had been heated to 118 ° C., and the resulting gas was cooled to obtain a suspension, which was extracted with diethyl ether and dried, the ether was distilled off and distilled under reduced pressure under a nitrogen stream to collect fractions at 96-98 ° C.
(2.93kPa) to obtain 68.8g of O-chlorobenzaldehyde, with a yield of 95.7% and a content of 97.8%.
The Ortho Chloro benzaldehyde side chain by chlorine and phosphorus trichloride chlorination process, Catalytic Hydrolysis, distillation refined.
The preparation method is to use benzaldehyde as a raw material, add a small amount of aluminum trichloride in the solvent dichloroethane as a catalyst for chlorination, and the reaction temperature is 25-30 ° C.
To obtain the product.
Ortho Chloro benzaldehyde can also be prepared by chlorination and hydrolysis of M-chlorotoluene.

Reactivity Profile
Ortho Chloro benzaldehyde reacts with iron and strong oxidizers, strong bases and strong reducing agents.

Health Hazard
Symptoms of exposure to Ortho Chloro benzaldehyde may include skin, eye and upper respiratory tract irritation.
Ortho Chloro benzaldehyde may cause skin, eye and respiratory tract irritation.
When heated to decomposition it emits toxic fumes.
Ortho Chloro benzaldehyde is combustible.

Synonyms
2-Chlorobenzaldehyde
89-98-5
O-CHLOROBENZALDEHYDE
Chlorobenzaldehyde
Benzaldehyde, 2-chloro-
Benzaldehyde, o-chloro-
2-Chlorbenzaldehyd
2-Clorobenzaldeide
o-Chloorbenzaldehyde
2-chloro-benzaldehyde
USAF M-7
2-Chloorbenzaldehyde
o-Chlorobenzenecarboxaldehyde
2-chloro benzaldehyde
BENZALDEHYDE,CHLORO-
NSC 15347
35913-09-8
MFCD00003304
QHR24X1LXK
DTXSID5024764
NSC-15347
2-Chlorbenzaldehyd [German]
o-Chloorbenzaldehyde [Dutch]
2-Chloorbenzaldehyde [Dutch]
2-Clorobenzaldeide [Italian]
CCRIS 5991
Benzaldehyde, chloro-
HSDB 2727
EINECS 201-956-3
UNII-QHR24X1LXK
chlorotoluon
AI3-04254
o-chlorobezaldehyde
2-chlorobezaldehyde
6-chlorobenzaldehyde
o-Chloroformylbenzene
o-chloro benzaldehyde
orthochlorobenzaldehyde
2- chlorobenzaldehyde
2-chlorobenzenaldehyde
NSC 174140
(2-chloro)benzaldehye
ortho-chlorobenzaldehyde
(2-chloro)benzaldehyde
(2-chloro) benzaldehyde
WLN: VHR BG
EC 201-956-3
2-Chlorobenzaldehyde, 99%
SCHEMBL97422
MLS001056242
CHLOROBENZALDEHYDE, O-
DTXCID204764
CHEMBL1547989
AMY39073
NSC15347
STR00143
Tox21_200373
STL146016
AKOS000119188
CS-W003973
CAS-89-98-5
NCGC00091218-01
NCGC00091218-02
NCGC00257927-01
SMR001216556
DS-006490
FT-0611908
FT-0611909
FT-0658390
EN300-19123
D77644
Q2195231
W-100351
2-Chlorobenzaldehyde, purum, dist., >=98.0% (GC)
F2190-0599
Z104472866

o-Chlorobenzenecarboxyaldehyde; OCAD; 2-Chlorobenzene Carbonal; o-Chloorbenzaldehyde; 2-Chloorbenzaldehyde; 2-chlorbenzaldehyd; o-Chlorobenzaldehyde; 2-clorobenzaldeide; 2-Clorobenzaldehído; 2-Chlorobenzaldéhyde CAS:89-98-5

Ortho Phenyl Phenol is a broad spectrum fungicide used to protect crops in storage.
Ortho Phenyl Phenol is highly soluble in water, moderately voatile but is not expected to be persistent in the environment.
Ortho Phenyl Phenol is more selective than other free phenols but does produce phytotoxic effects.

CAS: 90-43-7
MF: C12H10O
MW: 170.21
EINECS: 201-993-5

Ortho Phenyl Phenol is a member of the class of hydroxybiphenyls that is biphenyl substituted by a hydroxy group at position 2.
Ortho Phenyl Phenol is generally used as a post-harvest fungicide for citrus fruits.
Ortho Phenyl Phenol has a role as an environmental food contaminant and an antifungal agrochemical.
Ortho Phenyl Phenol derives from a hydride of a biphenyl.
Ortho Phenyl Phenol, or o-phenylphenol, is an organic compound.
In terms of structure, Ortho Phenyl Phenol is one of the monohydroxylated isomers of biphenyl.
Ortho Phenyl Phenol is a white solid.
Ortho Phenyl Phenol is a biocide used as a preservative with E number E231 and under the trade names Dowicide, Torsite, Fungal, Preventol, Nipacide and many others.
Ortho Phenyl Phenol is a broad spectrum fungicide used to protect crops in storage.
Ortho Phenyl Phenol is highly soluble in water, moderately voatile but is not expected to be persistent in the environment.

Ortho Phenyl Phenol has a moderate to low toxicity to biodiversity.
Ortho Phenyl Phenol has a low oral mammalian toxicity, is carcinogenic, a neurotoxin and recognised irritant.
Ortho Phenyl Phenol, or o-phenylphenol, is an organic compound that consists of two linked benzene rings and a phenolic hydroxyl group.
Ortho Phenyl Phenol is a white or buff-colored, flaky crystalline solid with a melting point of about 57 °C.
Ortho Phenyl Phenol is a biocide used as a preservative under the trade names Dowicide, Torsite, Preventol, Nipacide and many others.
Ortho Phenyl Phenol or 2-Phenyl Phenol is a widely used chemical in the industrial sector that is known for its antimicrobial properties.

Ortho Phenyl Phenol is a phenolic compound produced through the condensation of phenol and formaldehyde and is commonly used as a preservative in a variety of applications, including wood preservation, cosmetics and personal care products, textiles, paints and coatings, adhesives, and agricultural products.
Ortho Phenyl Phenol is effective at preventing the growth of bacteria, fungi, and other microorganisms, making it a popular choice for companies looking to ensure the safety and quality of their products.
Ortho Phenyl Phenol is a very widely used organic chemical products, widely used in sterilization, printing and Dyeing auxiliaries and surfactants, synthetic new plastics, resin and polymer materials, stabilizers and flame retardants and other fields.
Ortho Phenyl Phenol and its sodium salt has a broad spectrum of sterilization in addition to mildew, and low toxicity and tasteless, is a good preservative, can be used for fruit and vegetable mold preservation, especially for citrus mold, can also be used for the treatment of lemon, pineapple, pear, peach, tomato, cucumber, etc., can reduce the decay to a minimum.

Ortho Phenyl Phenol Chemical Properties
Melting point: 57-59 °C(lit.)
Boiling point: 282 °C(lit.)
Density: 1.21
Vapor pressure: 7 mm Hg ( 140 °C)
Refractive index: 1.6188 (estimate)
FEMA: 3959 | 2-PHENYLPHENOL
Fp: 255 °F
Storage temp.: Store below +30°C.
Solubility: Soluble in ethanol, acetone, benzene,sodium hydroxide, chloroform, acetonitrile, toluene, hexane, ligroin, ethyl ether, pyridine, ethylene glycol, isopropanol, glycol ethers and polyglycols.
Form: Crystalline Flakes
pka: 10.01(at 25℃)
Color: White
Odor: nearly wh. or lt. buff crystals, mild char. sweetish odor
PH: 7 (0.1g/l, H2O, 20℃)
Explosive limit: 1.4-9.5%(V)
Water Solubility: 0.7 g/L (20 ºC)
Sensitive: Hygroscopic
Merck: 14,7304
JECFA Number: 735
BRN: 606907
Stability: Stable. Combustible.
Incompatible with strong oxidizing agents, halogens.
InChIKey: LLEMOWNGBBNAJR-UHFFFAOYSA-N
LogP: 3.18 at 22.5℃
CAS DataBase Reference: 90-43-7(CAS DataBase Reference)
NIST Chemistry Reference: o-Hydroxybiphenyl(90-43-7)
IARC: 3 (Vol. 73) 1999
EPA Substance Registry System: Ortho Phenyl Phenol (90-43-7)

Ortho Phenyl Phenol is a white to buff-colored crystalline solid with a distinct odor.
When heated to decomposition, Ortho Phenyl Phenol emits acrid smoke and irritating fumes.

Uses
Ortho Phenyl Phenol is a agriculture fungicide and is no longer used as a food additive.
Ortho Phenyl Phenol is remarkably versatile organic chemical products, widely used antiseptic, auxiliaries and surfactant synthesis of new plastics, resins and polymer materials in areas such as stabilizers and flame retardants.
Ortho Phenyl Phenol is used for the post-harvest control of storage diseases of apples, citrus fruit, stone fruit, tomatoes, cucumbers and other vegetables.
Ortho Phenyl Phenol is also used for the protection of textiles and timber and as a fungistat in water-soluble paints.

The primary use of Ortho Phenyl Phenol is as an agricultural fungicide.
Ortho Phenyl Phenol is generally applied post-harvest.
Ortho Phenyl Phenol is a fungicide used for waxing citrus fruits.
Ortho Phenyl Phenol is no longer a permitted food additive in the European Union, but is still allowed as a post-harvest treatment in 4 EU countries.

Ortho Phenyl Phenol is also used for disinfection of seed boxes.
Ortho Phenyl Phenol is a general surface disinfectant, used in households, hospitals, nursing homes, farms, laundries, barber shops, and food processing plants.
Ortho Phenyl Phenol can be used on fibers and other materials.
Ortho Phenyl Phenol is used to disinfect hospital and veterinary equipment.
Other uses are in rubber industry and as a laboratory reagent.
Ortho Phenyl Phenol is also used in the manufacture of other fungicides, dye stuffs, resins and rubber chemicals.

Ortho Phenyl Phenol is found in low concentrations in some household products such as spray disinfectants and aerosol or spray underarm deodorants.
The sodium salt of Ortho Phenyl Phenol, sodium orthophenyl phenol, is a preservative, used to treat the surface of citrus fruits.
Ortho Phenyl Phenol is also used as a fungicide in food packaging and may migrate into the contents.
The primary use of 2-phenylphenol is as an agricultural fungicide.
Ortho Phenyl Phenol is generally applied post-harvest.
Ortho Phenyl Phenol is a fungicide used for waxing citrus fruits.
As a food additive, Ortho Phenyl Phenol has E number E231.

Ortho Phenyl Phenol is also used for disinfection of seed boxes.
Ortho Phenyl Phenol is a general surface disinfectant, used in households, hospitals, nursing homes, farms, laundries, barber shops, and food processing plants.
Ortho Phenyl Phenol can be used on fibers and other materials.
Ortho Phenyl Phenol is used to sterilize hospital and veterinary equipment.
Other uses are in rubber industry and as a laboratory reagent.
Ortho Phenyl Phenol is also used in the manufacture of other fungicides, dye stuffs, resins and rubber chemicals.

Ortho Phenyl Phenol is found in low concentrations in some household products such as spray disinfectants and aerosol or spray underarm deodorants.
Eye contact can cause severe irritation and burns with possible eye damage.
For some individuals, Ortho Phenyl Phenol can also irritate the skin.
The sodium salt of Ortho Phenyl Phenol, sodium orthophenyl phenol, is a preservative, used to treat the surface of citrus fruits to prolong shelf life.
As a food additive, it has the E number E232.

Wood preservation: Ortho Phenyl Phenol is commonly used to protect wooden structures such as bridges, poles, and buildings from decay caused by fungi and insects.
Cosmetics and personal care products: Ortho Phenyl Phenol is used as a preservative in creams, lotions, shampoos, and other similar products to help keep them fresh and free of harmful microorganisms.
Textiles: Ortho Phenyl Phenol is used in the textile industry to prevent the growth of bacteria and fungi on fabric.
Paints and coatings: Ortho Phenyl Phenol is added to paint and coatings to prevent the growth of fungi and bacteria on surfaces.

Adhesives: Ortho Phenyl Phenol is used as a preservative in adhesives to prevent the growth of microorganisms and to maintain their effectiveness over time.
Agricultural products: Ortho Phenyl Phenol is used in agricultural products such as pesticides and herbicides to prevent the growth of fungi and bacteria.
Food preservation: Ortho Phenyl Phenol is used as a preservative in some food products, such as fruit juices and syrups, to prevent the growth of microorganisms.
However, please note that the use of Ortho Phenyl phenol in food products may be regulated by local laws and regulations, and it should only be used as directed.
Pharmaceuticals: OPP can be used as a preservative in topical medications or creams as well.

Ortho Phenyl Phenol is used as a carrier, surfactant, antiseptic and dye intermediate for hydrophobic synthetic fibers such as chlorinated polyamide and polyester.
In Japan, 2-hydroxybiphenyl and its sodium salt are used for the fungicide of citrus.
In the wax mixed with 0.8% of the goods, the use of spray method in the citrus after harvest, can also be used with biphenyl, rot blue to a minimum.
The range of fruits allowed to be used in the United Kingdom, the United States and Canada.

Ortho Phenyl Phenol use of O-Phenylphenol at high concentrations is suitable for inhibiting fungal growth (Fungistatic effect) or even for killing fungi (fungicidal effect).
CN200580026288 discloses the use of Ortho Phenyl Phenol and/or its derivatives for inhibiting asexual propagation of fungi, and also relates to filter media, adhesives, building materials, building accessories, fabrics, fur, paper, leather or leather products, as well as detergents, detergents, rinses, hand washes, hand dishwashing agents, automatic dishwashing agents, and for finishing building materials, building accessories, fabrics, fur, paper, reagents for leather or leather products, etc.

Preparation
Ortho Phenyl Phenol is prepared by condensation of cyclohexanone to give cyclohexenylcyclohexanone.
The latter undergoes dehydrogenation to give Ortho Phenyl Phenol.
Ortho Phenyl Phenol can be recovered from the distillation residue of the process of phenol production via sulfonation.
Ortho Phenyl Phenol distillation residue contains about 40% of phenyl phenol with the other components including phenol, inorganic salts, water and so on.
After vacuum distillation, the mixed phenyl phenol fraction is separated out with the vacuum being 53.3-66.7kPa.
The temperature, started to be cut at 65-75 ℃ to until 100 ℃ above, but should not higher than 1345 ℃.
Then take advantage of the solubility difference of ortho, p-hydroxy biphenyl in the trichlorethylene, the two are separated into pure product.
The mixed material (mainly 2-hydroxy biphenyl and 4-hydroxy biphenyl) is heated to be dissolved in the trichlorethylene, after cooling, first precipitate out 4-hydroxy biphenyl crystal.

After centrifuge filtration, dry to obtain 4-hydroxy biphenyl.
The mother liquor was washed with a sodium carbonate solution, followed by dilute alkaline to make the 2-hydroxybiphenyl salt.
After standing stratification, take the upper 2-hydroxybiphenyl sodium salt for dehydration under reduced pressure, namely, sodium salt products.
The 2-hydroxybiphenylsodium salt is white to light red powder, being easily soluble in water with the solubility in 100g of water being 122g.
The pH value of the 2% aqueous solution is 11.1-12.2.
Ortho Phenyl Phenol is also easily soluble in acetone, methanol, soluble in glycerol, but insoluble in oil.
The sodium salt of 2-hydroxy biphenyl, after acidification, can lead to the formation of 2-hydroxy biphenyl with both of them being food additives.

Reactivity Profile
Ortho Phenyl Phenol react as a weak organic acid.
Exothermically neutralizes bases.
May react with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides to generate flammable gas (H2) and the heat of the reaction may ignite the gas.
Is sulfonated very readily (for example, by concentrated sulfuric acid at room temperature) in exothermic reactions.
May be nitrated very rapidly.
Nitrated phenols often explode when heated and also form metal salts that tend toward detonation by rather mild shock.
Can react with oxidizing agents.

Carcinogenicity
IARC classified SOPP as a B2 carcinogen in 1983, based on reports from Japan that high dietary levels of this sodium salt caused bladder tumors in male rats.
Both sodium saccharin and sodium cyclamate also cause bladder tumors at high doses in male rats, but classification of these food additives as B2 carcinogens was recently rescinded by IARC at a meeting in 1998.
The U.S. National Toxicology Program conducted a skin painting study with OPP in groups of 50 mice per sex.
The Ortho Phenyl Phenol was applied as an acetone solution on 3 days per week for 2 years, both alone and as a promoter with DMBA.
No skin neoplasms were observed in either sex treated with OPP alone, and there were no tumor enhancing or inhibiting effects when Ortho Phenyl Phenol and DMBA were given in combination.

Metabolic pathway
Ortho Phenyl Phenol is not used on growing plants because it is too phytotoxic and there appears to be no information published on its metabolism in plants.
Ortho Phenyl Phenol's widespread use as a preservative, disinfectant and fungistat on stored food (either by direct application or impregnated in packaging) requires studies on its environmental fate and metabolism in mammals.
Several studies in mammals are available and the compound has been the subject of an evaluation by the UK MAFF Pesticide Safety Directorate (PSD); the results have been published (PSD, 1993).

This evaluation was prompted by the discovery of bladder tumours in rats treated with high doses of the compound.
Ortho Phenyl Phenol is also used as the sodium and potassium salts where water solublity is important.
No information is available specifically on the latter.
The metabolism of the free phenol and the sodium salt have been studied separately.
Once absorbed into a cell, provided that internal pH control is maintained, the two forms should be indistinguishable.

Toxicity evaluation
Ortho Phenyl Phenol has a moderate to low toxicity to biodiversity.
Ortho Phenyl Phenol has a low oral mammalian toxicity, is carcinogenic, a neurotoxin and recognised irritant.
Ortho Phenyl Phenol and its sodium salt have a low acute toxicity in mammals when administered orally, with LD50 values ranging from 600 to 3500 mg/kg of body weight.

Synonyms
2-Phenylphenol
2-Hydroxybiphenyl
90-43-7
O-PHENYLPHENOL
Biphenyl-2-ol
2-Biphenylol
o-Hydroxybiphenyl
2-Hydroxydiphenyl
o-Hydroxydiphenyl
o-Phenyl phenol
Phenylphenol
Biphenylol
Orthophenylphenol
Orthoxenol
o-Diphenylol
[1,1'-Biphenyl]-2-ol
Dowicide 1
Torsite
o-Xenol
o-Biphenylol
Preventol O extra
Orthohydroxydiphenyl
Nectryl
(1,1'-Biphenyl)-2-ol
Tumescal OPE
ortho-Phenylphenol
Remol TRF
Phenol, o-phenyl-
Tetrosin oe
1-Hydroxy-2-phenylbenzene
2-Fenylfenol
2-Hydroxybifenyl
o-Xonal
2-Phenyl phenol
Biphenyl, 2-hydroxy-
Invalon OP
Anthrapole 73
2-hydroxy biphenyl
Usaf ek-2219
1,1'-Biphenyl-2-ol
Dowicide
Kiwi lustr 277
Hydroxdiphenyl
(1,1-Biphenyl)-2-ol
o-phenylphenate
o-Phenylphenol, cosmetic grade
Phenyl-2 phenol
Dowicide 1 antimicrobial
Orthophenyl phenol
ortho-phenylphenate
orthohydroxydipbenyl
Biphenyl-2-o1
NCI-C50351
Hydroxybiphenyl
2-Fenylfenol [Czech]
Hydroxy-2-phenylbenzene
Caswell No. 623AA
C12H10O
2-Hydroxybifenyl [Czech]
Nipacide OPP
NSC 1548
2-Hydroxy-1,1'-biphenyl
OPP [pesticide]
Tumescal 0PE
2-Phenylphenol [BSI:ISO]
2-Phenylphenol-d5
CCRIS 1388
Phenyl-2 phenol [ISO-French]
HSDB 1753
EINECS 201-993-5
EPA Pesticide Chemical Code 064103
BRN 0606907
UNII-D343Z75HT8
AI3-00062
CHEMBL108829
DTXSID2021151
CHEBI:17043
D343Z75HT8
NSC-1548
E231
EC 201-993-5
4-06-00-04579 (Beilstein Handbook Reference)
DTXCID201151
Lyorthol
CAS-90-43-7
sodium o-phenylphenoate
sodium ortho-phenylphenol
Stellisept
Rotoline
Xenol
o-phenyl-phenol
2-phenyl-phenol
Tetrosin OE-N
Phenylphenol, 2-
Biphenyl- 2- ol
Amocid (TN)
MFCD00002208
Preventol 3041
ORTOFENILFENOL
Phenol, 2-phenyl-
2-Phenylphenol [C]
Phenylphenol (ortho-)
2-Phenylphenol, 99%
OPP?
PHENYLPHENOL, O-
Hydroxy-2-ph enylbenzene
WLN: QR BR
ORTHO PHENYL PHENOL
[1,1'-bifenil]-2-ol
O-PHENYLPHENOL [MI]
2-Phenylphenol, BSI, ISO
SCHEMBL29811
MLS002415765
2-PHENYLPHENOL [ISO]
BIDD:ER0664
O-PHENYLPHENOL [INCI]
[1,1''-biphenyl]-2-ol
2-PHENYLPHENOL [FHFI]
2-PHENYLPHENOL [HSDB]
FEMA 3959
2-Phenylphenol, >=99%, FG
NSC1548
ORTHO-PHENYLPHENOL [IARC]
ORTHOPHENYLPHENOL [MART.]
ORTHOPHENYLPHENOL [WHO-DD]
AMY40390
STR07240
EINECS 262-974-5
Tox21_202415
Tox21_300674
BDBM50308551
ORTHOPHENYL PHENOL (E 231)
STK177354
AKOS000118750
LS-1912
PS-8698
NCGC00091595-01
NCGC00091595-02
NCGC00091595-03
NCGC00091595-04
NCGC00091595-05
NCGC00091595-06
NCGC00254582-01
NCGC00259964-01
2-Phenylphenol 100 microg/mL in Acetone
AC-10362
SMR000778031
2-Phenylphenol 10 microg/mL in Cyclohexane
2-Phenylphenol 1000 microg/mL in Acetone
2-Phenylphenol 10 microg/mL in Acetonitrile
BB 0223993
FT-0654846
P0200
1,1'-BIPHENYL-2-OL; 2-PHENYLPHENOL
EN300-19380
C02499
D08367
E79453
2-Phenylphenol, PESTANAL(R), analytical standard
Q209467
SR-01000944520
SR-01000944520-1
W-100332
F0001-2206
Z104473674
61788-42-9
CH9

cas no 643-79-8 o-Phthalaldehyde; o-Phthalic dicarboxaldehyde; Benzene-1,2-dicarboxaldehyde; OPA;

Ortho Phthalaldehyde Phthalaldehyde (sometimes also o-phthalaldehyde or ortho-phthalaldehyde, Ortho phthalaldehyde) is the chemical compound with the formula C6H4(CHO)2. It is one of three isomers of benzene dicarbaldehyde, related to phthalic acid. This pale yellow solid is a building block in the synthesis of heterocyclic compounds and a reagent in the analysis of amino acids. Ortho phthalaldehyde dissolves in water solution at pH < 11.5. Its solutions degrade upon UV illumination and exposure to air. Ortho phthalaldehyde: a possible alternative to glutaraldehyde for high level disinfection Ortho phthalaldehyde (OPA) was tested against a range of organisms including glutaraldehyde-resistant mycobacteria, Bacillus subtilis spores and coat-defective spores. Glutaraldehyde (GTA) and peracetic acid (PAA) were tested for comparative purposes. Both suspension and carrier tests were performed using a range of concentrations and exposure times. All three biocides were very effective (> or = 5 log reduction) against Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa in suspension tests. Ortho phthalaldehyde and GTA (PAA was not tested) were also very effective against Staph. aureus and Ps. aeruginosa in carrier tests. Ortho phthalaldehyde showed good activity against the mycobacteria tested including the two GTA-resistant strains, but 0.5% w/v Ortho phthalaldehyde was found not to be sporicidal. However, limited activity was found with higher concentrations and pH values. Coat-defective spores were more susceptible to Ortho phthalaldehyde, suggesting that the coat may be responsible for this resistance. The findings of this study suggest that Ortho phthalaldehyde is effective against GTA-resistant mycobacteria and that it is a viable alternative to GTA for high level disinfection. USES of Ortho Phthalaldehyde A reagent that forms fluorescent conjugation products with primary amines. It is used for the detection of many biogenic amines, peptides, and proteins in nanogram quantities in body fluids. Synthesis and reactions The compound was first described in 1887 when it was prepared from α,α,α’,α’-tetrachloro-ortho-xylene.[4] A more modern synthesis is similar: the hydrolysis of the related tetrabromo-o-xylene using potassium oxalate, followed by purification by steam distillation.[2] The reactivity of Ortho phthalaldehyde is complicated by the fact that in water it forms both a mono- and dihydrate, C6H4(CHO)(CH(OH)2) and C6H4(CH(OH))2O, respectively. Its reactions with nucleophiles often involves the reaction of both carbonyl groups.[5] Orthophthalaldehyde and hydrated forms 001.png Biochemistry Ortho phthalaldehyde is used in a very sensitive fluorescent reagent for assaying amines or sulfhydryls in solution, notably contained in proteins, peptides, and amino acids, by capillary electrophoresis and chromatography. Ortho phthalaldehyde reacts specifically with primary amines above their isoelectric point Pi in presence of thiols. Ortho phthalaldehyde reacts also with thiols in presence of an amine such as n-propylamine or 2-aminoethanol. The method is spectrometric (fluorescent emission at 436-475 nm (max 455 nm) with excitation at 330-390 nm (max. 340 nm)).[6] Disinfection Ortho phthalaldehyde is commonly used as a high-level disinfectant for medical instruments, commonly sold under the brand names of Cidex Ortho phthalaldehyde or TD-8. Disinfection with Ortho phthalaldehyde is indicated for semi-critical instruments that come into contact with mucous membranes or broken skin, such as specula, laryngeal mirrors, and internal ultrasound probes. Poly(phthalaldehyde) Ortho phthalaldehyde can be polymerized. In the polymer, one of the oxygen atoms forms a bridge to the other non-ring carbon of the same phthalaldehyde unit, while the other bridges to a non-ring carbon of another phthalaldehyde unit. Poly(phthalaldehyde) is used in making a photoresist. In winemaking The Nitrogen by O-Phthaldialdehyde Assay (NOrtho phthalaldehyde) is one of the methods used in winemaking to measure yeast assimilable nitrogen (or YAN) needed by wine yeast in order to successfully complete fermentation.[9] Isomeric phthalaldehydes Related to phthalaldehyde are: isophthalaldehyde (benzene-1,3-dicarbaldehyde; m.p. 87–88 °C, CAS# 626-19-7) terephthalaldehyde (benzene-1,4-dicarbaldehyde; m.p. 114–116 °C, CAS# 623-27-8) Properties Chemical formula C8H6O2 Molar mass 134.134 g·mol−1 Appearance Yellow solid Density 1.19 g/mL Melting point 55.5 to 56 °C (131.9 to 132.8 °F; 328.6 to 329.1 K)[2] Boiling point 266.1 °C (511.0 °F; 539.2 K) Solubility in water Low Ortho Phthalaldehyde is a known environmental transformation product of Dithianon. Ortho phthalaldehyde is mainly used as a high-level disinfectant (a low-temperature chemical method) for heat-sensitive medical and dental equipment such as endoscopes and thermometers; in recent years, it has gained popularity as a safe and better alternative to glutaraldehyde. There are some researches show, pH7.5 contains the sterilizing agent of Ortho phthalaldehyde 0.5%, and its sterilizing power, sterilization speed, stability and toxicity all are better than glutaraldehyde, can kill mycobacterium in the 5min, the bacterium number reduces by 5 logarithmic value, and Ortho phthalaldehyde is very stable, tasteless in pH3～9 scopes, non-stimulated to human nose, eye mucosa, and need not activate before using, various materials are had good consistency, have tangible microbiocidal activity. USES of Ortho phthalaldehyde Ortho phthalaldehyde can be widely used for precolumn derivatization of amino acids in HPLC separation or Capillary electrophoresis. For flow cytometric measurements of protein thiol groups. Uses Ortho phthalaldehyde can be used for precolumn derivatization of amino acids for HPLC separation and for flow cytometric measurements of protein thiol groups. Uses Precolumn derivatization reagent for primary amines and amino acids. The fluorescent derivative can be detected by reverse-phase HPLC. The reaction requires OPA, primary amine and a sulfhydryl. In the presence of excess sulfhydryl, amines can be quantitated. In the presence of excess amine, sulfhydryls can be quantitated. Uses Disinfectant. Reagent in fluorometric determination of primary amines and thiols. Preparation Ortho phthalaldehyde is a high-level chemical disinfectant that is commonly used for disinfection of dental and medical instruments as an alternative to glutaraldehyde, which is a known skin and respiratory sensitizer. A variety of processes for manufacturing Ortho phthalaldehyde have been reported in the literature. Ortho phthalaldehyde is produced by heating pure benzaldehyde and chloroform with potassium hydroxide solution. The resulting solution is further acidified with hydrochloric acid and cooled to yield a colorless powder of Ortho phthalaldehyde. It is also produced by ozonization of naphthalene in alcohol followed by catalytic hydrogenation. Catalytic oxidation of various chemicals is also used in manufacturing Ortho phthalaldehyde. Ortho phthalaldehyde can be manufactured by oxidation of phthalan by nitrogen monoxide in acetonitrile with N-hydroxyphthalimide as the catalyst to yield 80% to 90%. Ortho phthalaldehyde is a pale, yellow crystal or colorless powder. It is soluble in water. USE: Ortho phthalaldehyde is used as a disinfectant, mainly for dental and medical equipment. EXPOSURE: Workers that produce or use Ortho phthalaldehyde may have direct skin contact. The general population may be exposed by contact with residual disinfectant. If Ortho phthalaldehyde is released to the environment, it will be broken down in air by reaction with hydroxyl radicals. It may be broken down in the air by sunlight. It will not volatilize into air from soil or water surfaces. It is expected to move easily through soil. It is not expected to build up in fish. RISK: Irritation to the skin, eyes, and respiratory tract as well as asthma and allergic skin rashes have been reported in some healthcare workers that routinely use Ortho phthalaldehyde to disinfect equipment. Severe anaphylactic allergic reactions have been reported in some patients exposed to equipment disinfected with Ortho phthalaldehyde. Discoloration of the mouth and throat, burning of the throat, nausea, vomiting, and diarrhea may occur with ingestion. Damage to the nose, throat, lung, skin, and eyes were observed in laboratory animals following repeated exposure to low air levels of Ortho phthalaldehyde, damage was severe at moderate air levels and some animals died. Several alterations in the blood were also observed. Damage to the gastrointestinal tract, irregular breathing, impaired movement, and changes in the blood were observed in laboratory animals given moderate oral doses. Some animals died at high oral doses. No evidence of abortion or birth defects were noted in laboratory animals exposed to Ortho phthalaldehyde during pregnancy, but delayed bone development was observed at high doses that made the mothers sick. Data on the potential for Ortho phthalaldehyde to cause infertility in laboratory animals were not available. However, damage to the testis and reduced sperm counts and motility were observed in male animals following repeated exposure to low air levels of Ortho phthalaldehyde. Data on the potential for Ortho phthalaldehyde to cause cancer in laboratory animals were not available. The potential for Ortho phthalaldehyde to cause cancer in humans has not been assessed by the U.S. EPA IRIS program, the International Agency for Research on Cancer, or the U.S. National Toxicology Program 14th Report on Carcinogens. For Ortho phthalaldehyde (USEPA/OPP Pesticide Code: 129017) there are 0 labels match. /SRP: Not registered for current use in the USA, but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses. Recently, the use of ortho phthalaldehyde (OPA) has been increasing as an alternative to glutaraldehyde(GA)for endoscope disinfection. We detected development of bronchial asthma and contact dermatitis in health care workers (HCW) employed in an endoscopy unit. ... Two of 83 health care workers described mild eye irritation, but no contact dermatitis or bronchitis had newly developed. Three sampling and analytical methods have been developed and evaluated for Ortho phthalaldehyde (OPA): (1) an HPLC-UV method for Ortho phthalaldehyde in air, (2) a fluorimetric method for Ortho phthalaldehyde on surfaces, and (3) a colorimetric method for Ortho phthalaldehyde on surfaces. (1) The air sampler contains 350 mg of silica gel coated with 1 mg of acidified 2,4-dinitrophenylhydrazine (DNPH). Air sampling may be conducted at 0.03 to 1.0 L/min for periods up to 8 hr. Samples were eluted with ethyl acetate, and the eluents were allowed to stand for 72 hr. Analysis was by high performance liquid chromatography (HPLC) with a UV detector set at 369 nm. An unusual phenomenon was the observation that the stability of the sample on a sampler at 3 degrees C tends to decrease as the total quantity of Ortho phthalaldehyde collected on the sampler decreases. Elution of the samples within 24 hr of air sampling is required. The detection limit (LOD) is approximately 0.02 ug of Ortho phthalaldehyde per sample. Ortho phthalaldehyde on surfaces may be collected with strips cut from a sheet of polyvinyl alcohol (PVA wipe). (2) In the surface wipe method with analysis by fluorescence measurement, the strips of PVA wipe were placed into dimethyl sulfoxide. An aliquot was treated with aqueous N-acetyl-l-cysteine and ethylenediamine. Analysis was performed with a portable fluorometer (excitation and emission wavelengths = 365 nm and 438 nm, respectively). The LOD is 0.2 ug per sample. (3) In the surface wipe method with visual colorimetric detection, the strips of PVA wipe were placed into 30:70 acetonitrile:water. An aliquot was treated with N-(1-naphthyl)ethylenediamine in 0.1 m sulfuric acid. After color development, the LOD is approximately 48 ug per sample. These methods have been field tested in a hospital. A simple high performance liquid chromatographic (HPLC) method and a highly sensitive gas chromatography mass spectrometric (GC-MS) method have been established for the determination of Ortho phthalaldehyde (OPA) in water. These methods are based on the derivatization of Ortho phthalaldehyde with hydrazine in water. The following optimum reaction conditions were established: reagent dosage, 20 mg/mL of hydrazine; pH 2; reaction for 20 min at 70 °C. The organic derivative was detected directly by HPLC or after the extraction with methylene chloride/concentration by GC-MS. The limit of detection of Ortho phthalaldehyde in water was 4.0 and 0.3 ug/L by HPLC and GC-MS, respectively. The calibration curve showed good linearity with r2 = 0.9993 and r2 = 0.9994 by HPLC and GC-MS, respectively, the accuracy was in a range of 95-105%, and the precision of the assay was less than 13% in water. The HPLC method was simple and reproducible enough to permit the Ortho phthalaldehyde content analysis in the disinfectant products, and the GC-MS method is sensitive enough to permit reliable analysis of Ortho phthalaldehyde to the ug/L level in environmental water. 2018 Notice of Intended Changes (NIC): These substances, with their corresponding values and notations, comprise those for which (1) a limit is proposed for the first time, (2) a change in the Adopted value is proposed, (3) retention as an NIC is proposed, or (4) withdrawal of the Documentation and adopted TLV is proposed. In each case, the proposals should be considered trial values during the period they are on the NIC. These proposals were ratified by the ACGIH Board of Directors and will remain on the NIC for approximately one year following this ratification. If the Committee neither finds nor receives any substantive data that changes its scientific opinion regarding an NIC TLV, the Committee may then approve its recommendation to the ACGIH Board of Directors for adoption. If the Committee finds or receives substantive data that change its scientific opinion regarding an NIC TLV, the Committee may change its recommendation to the ACGIH Board of Directors for the matter to be either retained on or withdrawn from the NIC. Substance: Ortho Phthalaldehyde; Time Weighted Avg (TWA): Surface Limit 0.025 mg/100 sq cm; Short Term Exposure Limit (STEL): Ceiling 0.0001 ppm (vapor fraction); Notations: Skin, Dermal Sensitization, Respiratory Sensitization; Molecular Weight: 134.10; TLV Basis: Eye, skin & respiratory tract irritation; respiratory sensitization; anaphylaxis. IDENTIFICATION AND USE: Ortho Phthalaldehyde (Ortho phthalaldehyde) is used as disinfectant and reagent in fluorometric determination of primary amines and thiols. HUMAN STUDIES: Ortho phthalaldehyde is a commonly used solution for rapid sterilization of medical equipment. Cases of anaphylaxis following cystoscopy with endoscopes sterilized with this agent have been reported. Ortho phthalaldehyde-induced anaphylaxis following laryngoscopy have also been described. In these patients, Ortho phthalaldehyde-specific IgE was detected in the serum. Contact dermatitis occurred in 4 workers of the endoscopy unit, one of whom also developed asthma. Among 80 female disinfection workers who used only antiseptic solutions containing Ortho phthalaldehyde, the incidence of disinfection-related complaints were 10% skin, 9% eye, and 16% respiratory symptoms. ANIMAL STUDIES: In male mice, injected Ortho phthalaldehyde induced specific IgE and IgG in the sera, suggesting that Ortho phthalaldehyde acts as a hapten. Overall, Ortho phthalaldehyde caused acute inflammation and acted as a haptenic allergen, although it caused only mild liver injury. In mice sensitized to ovalbumin (OVA), Ortho phthalaldehyde enhanced the OVA-induced recruitment of neutrophils to the lung and the production of allergen-specific IgE, suggesting that Ortho phthalaldehyde acts as an immunological adjuvant. The major targets from Ortho phthalaldehyde exposure in rats and mice included the respiratory system (nasal cavity, larynx, trachea, and lung), skin, eye, testis, and epididymis. The most sensitive measure of Ortho phthalaldehyde inhalation toxicity in male and female rats and mice was significantly increased incidences of nasal cavity lesions (lowest-observable-effect concentration = 0.44 ppm). Ortho phthalaldehyde was mutagenic in Salmonella typhimurium strain TA100 in the absence of exogenous metabolic activation; no mutagenicity was seen in TA100 with metabolic activation or in TA98 or Escherichia coli WP2 uvrA/pKM101, with or without metabolic activation. Iatrogenic injury from medical disinfectants is an uncommon but potentially devastating complication. We report an unusual, but severe, upper aerodigestive complication from the use of Ortho phthalaldehyde solution, a commonly used endoscope disinfectant. Ortho phthalaldehyde (Cidex Ortho phthalaldehyde) is a commonly used solution for rapid sterilization of flexible endoscopic equipment. We report two cases of anaphylaxis following cystoscopy with endoscopes sterilized with this agent. Only a handful of such reactions have been reported in the published literature, the majority of which are in the bladder cancer population undergoing surveillance cystoscopy. PATIENTS AND METHODS: We reviewed the clinical presentation of two cases of anaphylaxis following flexible cystoscopy with instruments sterilized with Ortho phthalaldehyde. We further describe their subsequent evaluation by an allergy and immunology specialist who performed skin testing to confirm a suspected Ortho phthalaldehyde allergy. RESULTS: Both patients were skin test positive to Ortho phthalaldehyde antigen. As a result, sterilization techniques for our flexible endoscopes has been altered. To date, no further anaphylactic reactions have occurred in our bladder cancer patients, including the two cases presented herein following subsequent cystoscopic evaluations. CONCLUSIONS: Ortho phthalaldehyde-sterilized cystoscopes have been associated with anaphylactic reactions in a small number of patients who have undergone repeated cystoscopy. The manufacturer has already made recommendations to avoid this agent in bladder cancer patients. It may be prudent to extend this practice to other populations undergoing repeat cystoscopy. Ortho phthalaldehyde (OPA) has recently been used as a disinfectant for various medical apparatuses. Ortho phthalaldehyde is not generally recognized as a potential allergen. CASE SUMMARY: Subsequent to our recent report describing a patient presenting with Ortho phthalaldehyde-induced anaphylaxis following laryngoscopy, we experienced two more such cases. In all three cases, the basophil histamine release test was useful for identifying the allergen as Ortho phthalaldehyde. Ortho phthalaldehyde-specific IgE was successfully detected in the serum of the patients by ELISA. DISCUSSION: Physicians and co-medical workers need to be aware of potential allergens to which patients may be exposed during routine medical procedures. Because body fluids and blood have a tendency to adhere to transesophageal echo devices, a high level of sterilization is required when cleaning them. Ortho phthalaldehyde (OPA) has been widely used in Japan since being approved as a high-level sterilant. The authors report a patient with widespread, severe skin and mucous membrane damage of the lip, tongue, pharynx and esophagus areas that was attributed to inadequate washing after the sterilization of a transesophageal echo device with Ortho phthalaldehyde. This patient experienced sequelae, which did not improve after more than 1 year of continuous treatment. When using medical devices sterilized with Ortho phthalaldehyde, the use of a probe cover, when applicable, is recommended and complete washing prior to use is required. Acute Exposure/ Although Ortho phthalaldehyde (OPA) has been suggested as an alternative to glutaraldehyde for the sterilization and disinfection of hospital equipment, the toxicity has not been thoroughly investigated. The purpose of these studies was to evaluate the irritancy and sensitization potential of Ortho phthalaldehyde. The EpiDerm Skin Irritation Test was used to evaluate in vitro irritancy potential of Ortho phthalaldehyde and glutaraldehyde. Treatment with 0.4125 and 0.55% Ortho phthalaldehyde induced irritation, while glutaraldehyde exposure at these concentrations did not. Consistent with the in vitro results, Ortho phthalaldehyde induced irritancy, evaluated by ear swelling, when mice were treated with 0.75%. Initial evaluation of the sensitization potential was conducted using the local lymph node assay at concentrations ranging from 0.005 to 0.75%. A concentration-dependent increase in lymphocyte proliferation was observed with a calculated EC3 value of 0.051% compared to that of 0.089%, previously determined for glutaraldehyde. Immunoglobulin (Ig) E-inducing potential was evaluated by phenotypic analysis of draining lymph node (DLN) cells and measurement of total and specific serum IgE levels. The 0.1 and 0.75% exposed groups yielded significant increases in the IgE+B220+ cell population in the lymph nodes while the 0.75% treated group demonstrated significant increases in total IgE, Ortho phthalaldehyde-specific IgE, and Ortho phthalaldehyde-specific IgG(1). In addition, significant increases in interleukin-4 messenger RNA and protein expression in the DLNs were observed in Ortho phthalaldehyde-treated groups. The results demonstrate the dermal irritancy and allergic potential of Ortho phthalaldehyde and raise concern about the proposed/intended use of Ortho phthalaldehyde as a safe alternative to glutaraldehyde. Acute Exposure/ Ortho phthalaldehyde (OPA) has been used as a safe alternative disinfectant instead of glutaraldehyde; however, recently some adverse effects of Ortho phthalaldehyde were reported in patients and medical professions. We examined the acute toxicity of Ortho phthalaldehyde in male ICR mice injected with 0.125-0.5% Ortho phthalaldehyde and killed some animals 1 day after a single Ortho phthalaldehyde injection, and others 1 or 13 days after two Ortho phthalaldehyde injections 5 days apart. Hematology, blood cell counts, specific antibody production, organ weights, hepatic enzymes, hepatic histOrtho phthalaldehydethology and gene expression of cytochrome P450 (CYP) mRNA in liver were examined. Single Ortho phthalaldehyde injections elevated leukocyte counts, the proportion of neutrophils, alanine aminotransferase (ALT) and aspartate aminotransferase (AST). Two Ortho phthalaldehyde injections dose-dependently increased leukocyte counts, the proportion of neutrophils, ALT and AST, and decreased alkaline phosphatase. Leukocyte counts and proportions of neutrophils normalized 13 days after the second of two injections. However, both ALT and AST remained high in mice given higher Ortho phthalaldehyde doses. Significant increased liver-to-body weight ratio and mild hepatic lesions were observed. Gene expression of CYP1a1 and CYP2e1 revealed a tendency of up-regulation 1 day after two Ortho phthalaldehyde injections. However, expression of these genes was then down-regulated 13 days after Ortho phthalaldehyde injections. Ortho phthalaldehyde induced specific IgE and IgG significantly in the sera, suggesting that Ortho phthalaldehyde acts as a hapten. Overall, Ortho phthalaldehyde caused acute inflammation and acted as a haptenic allergen, although it caused only mild liver injury. Such evidence suggested that careful washing and prevention of exposure were needed after Ortho phthalaldehyde disinfection of medical instruments. Developmental or Reproductive Toxicity/ The general population is exposed to phthalates through consumer products, diet, and medical devices. Phthalic acid (PA) is a common final metabolite of phthalates, and its isomers include isophthalic acid (IPA), terephthalic acid (TPA), and phthalaldehyde (o-phthalic acid, Ortho phthalaldehyde). The purpose of this study was to investigate whether PA and PA isomers exert reproductive toxicity, including altered sperm movement. In vitro cell viability assays were comparatively performed using Sertoli and liver cell lines. In animal experiments, PA or PA isomers (10, 100, or 1000 mg/kg) were administered orally to Sprague-Dawley (SD) rats, and semen samples were analyzed by computer-aided sperm analysis (CASA). PA treatment produced a significant effect on curvilinear velocity (VCL), straight-line velocity (VSL), mean velocity or average path velocity (VAP), amplitude of lateral head displacement (ALH), and frequency of head displacement or beat cross-frequency (BCF), whereas IPA, TPA, and Ortho phthalaldehyde induced no marked effects. In vitro cell viability assays showed that mouse normal testis cells (TM4) and human testis cancer cells (NTERA 2 cl. D1) were more sensitive to PA and Ortho phthalaldehyde than mouse liver normal cells (NCTC clone 1469) and human fetal liver cells (FL 62891). Our study suggests that PA and PA isomers specifically produced significant in vitro and in vivo reproductive toxicity, particularly sperm toxicity and testis cell cytotoxicity. Of the isomers examined, PA appeared to be the most toxic and may serve as a surrogate biomarker for reproductive toxicity following mixed exposure to phthalates. Neurotoxicity/ Glutaraldehyde (GA) and ortho-phtalaldehyde (Ortho phthalaldehyde) have been widely used as major components of disinfectants in hospitals. We evaluated the alterations in GA or Ortho phthalaldehyde in rats after subacute inhalation exposure by determining levels of neurotransmitters (norepinephrine [NE], dOrtho phthalaldehydemine [DA], DA metabolites, dihydroxyphenylacetic acid [DOrtho phthalaldehydeC] and homovanillic acid [HVA], indoleamine serotonin [5-HT] and 5-HT metabolite, 5-hydroxyindoleacetic acid [5-HIAA]) in discrete brain regions using high performance liquid chromatography (HPLC) equipped with an electrochemical detector. Female Wistar rats were exposed to 0, 50, 100, or 200 ppb gaseous GA or Ortho phthalaldehyde by inhalation for 1 hr per day, 5 d per week for 4 wk. Following the exposure, the brain of each rat was removed and dissected into cerebrum, cerebellum, medulla oblongata, midbrain, corpus striatum and hypothalamus. The neurotransmitters and their metabolites were extracted from each brain region, and determined by HPLC. Regarding GA, the daily water intake of the 50 or the 200 ppb exposed groups was significantly lower than that of the control. DA and 5-HIAA levels in the medulla oblongata among the GA exposed groups were significantly lower than those of the control. For Ortho phthalaldehyde, the mean final body weight and daily food intake of the 100 or 200 ppb exposed groups were significantly lower than those of the control. The mean DA concentrations in the cerebrum in the groups exposed to Ortho phthalaldehyde were significantly lower than those of the control. Ortho phthalaldehyde may modulate DA metabolism in the cerebrum of female rats. The levels GA or Ortho phthalaldehyde that induced alienations in neurotransmitters were comparable to those levels usually found in hospitals, further studies are warranted to evaluate the of safety of disinfectants containing GA or Ortho phthalaldehyde. Groups of 10 male and 10 female rats and mice were exposed to Ortho Phthalaldehyde at concentrations of 0, 0.44, 0.88, 1.75, 3.5, or 7.0 ppm, 6 hours plus T90 (17 minutes) per day, 5 days per week for 14 weeks; additional groups of 10 male and 10 female clinical pathology study rats were exposed to the same concentrations for 23 days. All rats exposed to 7.0 ppm died by the end of week 2 of the study, and seven males and two females exposed to 3.5 ppm died by week 7 of the study. All mice exposed to 7.0 ppm died during week 1 of the study, and five males and four females exposed to 3.5 ppm died by week 6 of the study. Clinical observations in rats and mice included abnormal breathing, sneezing, and thinness, with increasing frequency in higher exposure groups. In rats, clinical observations also included black discoloration of the appendages (pinnae and/or feet), which was noted throughout the study in male and female rats exposed to 3.5 ppm or greater. Clinical observations in mice also included alopecia. Mean body weights of all surviving exposed groups of male rats and 1.75 and 3.5 ppm female rats were significantly less than those of the chamber controls. Mean body weights of all surviving exposed groups of male and female mice were significantly less than those of the chamber controls, and 3.5 ppm males lost weight during the study. In the hematopoietic system of rats, decreases in lymphocyte counts in males and females coincided with increases in neutrophil counts. These alterations in lymphocyte and neutrophil counts were consistent with stress and inflammation. Decreased lymphocyte counts corresponded to lymphoid atrophy in the thymus and spleen. Within the erythron, the erythrocyte counts, hemoglobin concentrations, hematocrit values, and packed cell volumes were significantly elevated in both male and female rats at all time points. Erythron increases at the earlier time points were consistent with a physiological hemoconcentration, while increases at study termination may have been due to hypoxia with a resultant secondary erythrocytosis. In the hematopoietic system of mice, the total leukocyte and lymphocyte counts, as well as neutrophil and eosinophil counts, were increased in males at study termination. Similarly, female mice had increased total leukocyte, neutrophil, and eosinophil counts. The increases in the leukon were generally consistent with inflammation. Hemoglobin concentrations, erythrocyte counts, hematocrit values, and packed cell volumes were decreased in male and female mice. The decreases in the erythron were most likely due to bone marrow suppression as a result of the chronic inflammation in the respiratory tract. Inhalation exposure to Ortho Phthalaldehyde resulted in a spectrum of lesions at sites of contact within the respiratory tract (nose, larynx, trachea, and lung), skin, and eye that were generally consistent with an irritant effect. In general, exposure of rats and mice to Ortho Phthalaldehyde resulted in lesions throughout the respiratory tract that included necrosis, inflammation, regeneration, hyperplasia, and metaplasia, ranging from minimal to moderate in severity. In general, histologic findings occurred at deeper sites within the respiratory tract with increasing exposure concentration. The first site of contact, the nose, was most affected, with many lesions occurring at the lowest exposure concentration (0.44 ppm) in male and female rats and mice. Laryngeal lesions occurred at all exposure concentrations in rats and at 0.88 ppm or greater in mice. Tracheal findings were first noted at a variety of exposure concentrations. Lung findings were most prevalent at the two highest exposure concentrations (3.5 and 7.0 ppm) in rats and mice. In the skin, there were significant increases in adnexa degeneration and epithelial parakeratosis in both male and female rats and mice. In the eye, there were significant increases in suppurative inflammation of the anterior chamber and cornea, as well as corneal necrosis in male and female rats. Rats exposed to Ortho Phthalaldehyde exhibited lower cauda epididymis, epididymis, and testis weights. In rats, total sperm/cauda exhibited a negative trend and sperm motility was lower. There were no histOrtho phthalaldehydethologic correlates identified that could explain the observed responses in sperm parameters, or the weight changes in the testis or epididymis. However, in the higher dose groups where morbidity and mortality were observed, testicular and epididymal histOrtho phthalaldehydethologic lesions were noted. In the testes, these lesions included significant increases in the incidences of elongated spermatid degeneration, apoptosis of the germinal epithelium, and interstitial cell atrophy.

Ortho-phthalaldehyde (OPA) is a chemical compound with the formula C8H6O2.
Ortho phthalaldehyde is a white to pale yellow solid that is commonly used as a disinfectant and sterilant.
Ortho phthalaldehyde is known for its high antimicrobial activity and broad-spectrum efficacy against bacteria, viruses, fungi, and mycobacteria.

CAS Number: 643-79-8
EC Number: 211-745-1



APPLICATIONS


The chemical ortho-phthalaldehyde (OPA) has various applications, including:

Disinfection of medical equipment:
Ortho phthalaldehyde is commonly used in healthcare settings to disinfect and sterilize medical instruments, including endoscopes, surgical tools, and respiratory devices.

High-level disinfection:
Ortho phthalaldehyde is an effective alternative to glutaraldehyde for high-level disinfection processes.
Ortho phthalaldehyde is used to kill or inactivate a wide range of microorganisms, including bacteria, viruses, fungi, and mycobacteria.

Water treatment:
Ortho phthalaldehyde can be utilized in water treatment processes to eliminate harmful microorganisms, ensuring the safety and purity of drinking water.

Industrial applications:
Ortho phthalaldehyde is used in various industrial applications, including oilfield operations, where it can help control microbial growth and prevent biofilm formation.

Surface disinfection:
Ortho phthalaldehyde is effective in disinfecting surfaces in healthcare facilities, laboratories, and other environments where microbial contamination is a concern.

Cold sterilization:
Ortho phthalaldehyde can be used for cold sterilization processes, meaning sterilization can be achieved without the use of heat, making it suitable for temperature-sensitive medical equipment.

Biofilm control:
Ortho phthalaldehyde has been found to be effective in combating biofilm formation, which is a common problem in healthcare settings and industrial environments.

Emerging pathogens:
Ortho phthalaldehyde has been evaluated for its efficacy against emerging pathogens, including SARS-CoV-2, the virus responsible for COVID-19.

Veterinary applications:
Ortho phthalaldehyde can be used in veterinary medicine for disinfection and sterilization of equipment and surfaces.

Laboratory and research applications:
Ortho phthalaldehyde is utilized in laboratories for disinfection of instruments, glassware, and other surfaces to maintain a sterile and controlled environment.

Research and development:
Ortho phthalaldehyde can be used as a chemical reagent in organic synthesis and in the development of new compounds.

Analytical chemistry:
Ortho phthalaldehyde can be employed as a derivatization agent for the analysis of various compounds, including amino acids and carbohydrates, in analytical chemistry techniques such as high-performance liquid chromatography (HPLC) and gas chromatography (GC).

Pharmaceuticals:
Ortho phthalaldehyde may be used in the synthesis of certain pharmaceutical compounds.

Photochemistry:
Ortho phthalaldehyde has been studied for its potential application in photochemical reactions and photodynamic therapy due to its unique chemical properties.

Industrial chemical processes:
Ortho phthalaldehyde can be utilized in certain industrial chemical processes as a reagent or intermediate compound.


Ortho-phthalaldehyde is widely used as a high-level disinfectant for medical instruments in healthcare facilities.
Ortho phthalaldehyde is commonly used for the disinfection and sterilization of endoscopes, ensuring patient safety during medical procedures.

Ortho phthalaldehyde is effective against a broad range of microorganisms, including bacteria, viruses, fungi, and mycobacteria.
Ortho phthalaldehyde is utilized for cold sterilization processes, eliminating the need for heat and preserving the integrity of temperature-sensitive equipment.

Ortho phthalaldehyde finds application in the disinfection of respiratory therapy equipment, including ventilator circuits and face masks.
Ortho phthalaldehyde is used in dental settings for the disinfection and sterilization of dental instruments and equipment.

Ortho phthalaldehyde is employed in laboratories for the disinfection of glassware, surfaces, and equipment to maintain sterile conditions.
In the pharmaceutical industry, Ortho phthalaldehyde may be used in the synthesis of certain pharmaceutical compounds.

Ortho phthalaldehyde can serve as a chemical reagent in research and development activities for organic synthesis.
Ortho phthalaldehyde is utilized as a derivatization agent in analytical chemistry techniques for the analysis of amino acids and carbohydrates.

Ortho phthalaldehyde has been studied for its potential application in photodynamic therapy and photochemical reactions.
In the food industry, Ortho phthalaldehyde may find limited use in equipment disinfection where other disinfectants are not suitable.

Ortho phthalaldehyde can be employed in water treatment processes to control microbial growth and ensure water safety.
Ortho phthalaldehyde may find use in the disinfection of veterinary equipment and surfaces in veterinary clinics.

Ortho phthalaldehyde has been evaluated for its efficacy against emerging pathogens, such as SARS-CoV-2, the virus responsible for COVID-19.
In the research field, OPA can be used as a chemical tool in various experimental setups and protocols.
Ortho phthalaldehyde may have limited applications in certain industrial chemical processes as a reagent or intermediate compound.

Ortho phthalaldehyde can be used for the disinfection and sterilization of tattoo and piercing equipment.
OPA may find limited use in the disinfection of beauty salon tools and equipment.

Ortho phthalaldehyde can be utilized in the disinfection of contact lenses and associated equipment.
Ortho phthalaldehyde is employed in ophthalmology clinics for the disinfection of ophthalmic instruments.

Ortho phthalaldehyde may find use in the disinfection of surgical implants and prosthetic devices.
Ortho phthalaldehyde can be used for the disinfection of catheters and other urinary devices.
Ortho phthalaldehyde may find application in the disinfection of hemodialysis equipment and supplies.
Ortho phthalaldehyde is utilized for the disinfection and sterilization of reusable medical supplies and devices in various healthcare settings.

Ortho phthalaldehyde is used in ambulatory care settings for the disinfection and sterilization of medical devices and equipment used in outpatient procedures.
Ortho phthalaldehyde can be employed in veterinary clinics for the disinfection of veterinary surgical instruments and equipment.

Ortho phthalaldehyde may find application in research laboratories for the disinfection of laboratory animal cages, water systems, and related equipment.
Ortho phthalaldehyde can be used in the biotechnology industry for the disinfection of laboratory-scale bioreactors and associated components.

Ortho phthalaldehyde may be utilized in the pharmaceutical manufacturing industry for the disinfection of small-scale equipment used in drug production.
Ortho phthalaldehyde is employed in research facilities and universities for the disinfection of laboratory hoods, benches, and workspaces.

Ortho phthalaldehyde can be used for the disinfection of post-mortem examination tools and equipment in forensic pathology.
Ortho phthalaldehyde may find application in the disinfection of surgical dressing materials and wound care supplies.
Ortho phthalaldehyde is utilized in assisted living facilities and nursing homes for the disinfection of medical equipment and devices.

Ortho phthalaldehyde can be employed in rehabilitation centers for the disinfection of therapy equipment and devices.
Ortho phthalaldehyde may find use in sports medicine clinics for the disinfection of athletic training equipment and supplies.

Ortho phthalaldehyde is used in dermatology clinics for the disinfection of dermatoscopes and related instruments.
Ortho phthalaldehyde can be employed in fertility clinics for the disinfection of ultrasound probes and fertility treatment equipment.

Ortho phthalaldehyde may find application in podiatry clinics for the disinfection of podiatric instruments and equipment.
Ortho phthalaldehyde is utilized in mobile healthcare units and medical missions for the disinfection of portable medical equipment and supplies.
Ortho phthalaldehyde can be used for the disinfection of chiropractic tables and equipment in chiropractic clinics.

Ortho phthalaldehyde may find use in occupational health settings for the disinfection of occupational therapy and physiotherapy equipment.
Ortho phthalaldehyde is employed in school health services for the disinfection of health office equipment and supplies.

Ortho phthalaldehyde can be utilized in blood banks and transfusion centers for the disinfection of blood collection and processing equipment.
Ortho phthalaldehyde may find application in research facilities for the disinfection of laboratory animal research equipment and facilities.

Ortho phthalaldehyde is used in emergency medical services (EMS) for the disinfection of emergency response equipment and vehicles.
Ortho phthalaldehyde can be employed in dental laboratories for the disinfection of dental prostheses and laboratory instruments.

Ortho phthalaldehyde may find use in eye care clinics for the disinfection of ophthalmic diagnostic equipment and devices.
Ortho phthalaldehyde is utilized in radiology departments for the disinfection of imaging equipment and accessories.
Ortho phthalaldehyde can be used for the disinfection of specialized medical equipment, such as bronchoscopes, gastroscopes, and colonoscopes.



DESCRIPTION


Ortho-phthalaldehyde (OPA) is a chemical compound with the formula C8H6O2.
Ortho phthalaldehyde is a white to pale yellow solid that is commonly used as a disinfectant and sterilant.
Ortho phthalaldehyde is known for its high antimicrobial activity and broad-spectrum efficacy against bacteria, viruses, fungi, and mycobacteria.

Ortho phthalaldehyde is often used in healthcare settings to disinfect medical equipment, such as endoscopes and surgical instruments.
Ortho phthalaldehyde is also used in various industrial applications, including water treatment and oilfield operations.

Ortho-phthalaldehyde is a highly effective disinfectant and sterilant.
Ortho phthalaldehyde is a white to pale yellow solid with a distinctive odor.
Ortho phthalaldehyde has a molecular formula of C8H6O2.

Ortho-phthalaldehyde is soluble in organic solvents like ethanol and acetone.
Ortho phthalaldehyde exhibits broad-spectrum antimicrobial activity against various pathogens.

Ortho phthalaldehyde is commonly used in healthcare settings to disinfect medical equipment.
Ortho phthalaldehyde is particularly effective against bacteria, viruses, fungi, and mycobacteria.

Ortho-phthalaldehyde is an alternative to glutaraldehyde for high-level disinfection.
Ortho phthalaldehyde has a shorter contact time and lower toxicity compared to glutaraldehyde.

Ortho phthalaldehyde is often used to sterilize endoscopes and surgical instruments.
Ortho phthalaldehyde can also be employed in water treatment processes to eliminate harmful microorganisms.
Ortho-phthalaldehyde has been found to be effective against biofilms.

Ortho phthalaldehyde is stable and remains active over a wide range of pH levels.
Ortho phthalaldehyde is not affected by the presence of organic matter.

Ortho-phthalaldehyde is considered less irritating to the skin and respiratory system compared to other disinfectants.
Ortho phthalaldehyde is not classified as a carcinogen by regulatory agencies.

Ortho phthalaldehyde has low volatility, reducing the risk of inhalation exposure.
Ortho-phthalaldehyde has a long shelf life and can be stored for extended periods.

Ortho phthalaldehyde is compatible with a wide range of materials commonly found in healthcare settings.
Ortho phthalaldehyde has been used in various industries, including oilfield operations.

Ortho-phthalaldehyde has been found to be effective against drug-resistant bacteria.
Ortho phthalaldehyde can be used in cold sterilization processes without the need for heat.

Ortho phthalaldehyde has been evaluated for its efficacy against emerging pathogens, such as SARS-CoV-2.
Ortho-phthalaldehyde has been extensively researched and studied for its antimicrobial properties.
Ortho phthalaldehyde continues to be an important tool in infection control and prevention.



PROPERTIES


Chemical formula: C8H6O2
Molecular weight: 134.13 g/mol
Appearance: Colorless to pale yellow liquid
Odor: Characteristic aromatic odor
Melting point: 0-1 °C (32-34 °F)
Boiling point: 282 °C (540 °F)
Density: 1.24 g/cm3
Solubility: Soluble in water, alcohol, and organic solvents
pH: Neutral to slightly acidic
Flash point: 141 °C (286 °F)
Vapor pressure: 1 mmHg at 145 °C (293 °F)
Viscosity: 3.5 cP at 20 °C (68 °F)
Refractive index: 1.588 at 20 °C (68 °F)
Autoignition temperature: 550 °C (1,022 °F)
Stability: Stable under normal conditions
Reactivity: May react with strong oxidizing agents
Flammability: Non-flammable
Toxicity: May cause skin and eye irritation, harmful if swallowed or inhaled
Biodegradability: Biodegradable under certain conditions
Storage conditions: Store in a cool, dry, and well-ventilated area away from direct sunlight and incompatible substances
Handling precautions: Use appropriate protective measures, including gloves, goggles, and a lab coat. Avoid contact with skin, eyes, and clothing.
Environmental impact: May be harmful to aquatic organisms. Dispose of properly according to local regulations.
pH stability: Effective at a wide pH range, including acidic and alkaline conditions
Residual activity: Provides residual disinfection properties even after drying
Compatibility: Compatible with a range of materials commonly used in healthcare settings, including stainless steel, aluminum, plastics, and elastomers.



FIRST AID


Inhalation:

Move the affected person to fresh air and ensure they are in a well-ventilated area.
If breathing is difficult, provide oxygen if available and seek immediate medical attention.
If the person is not breathing, perform artificial respiration and seek medical help.


Skin Contact:

Remove contaminated clothing and rinse the affected area with plenty of water for at least 15 minutes.
If irritation or redness occurs, gently wash the area with mild soap and water.
If symptoms persist or if the substance has been absorbed through the skin, seek medical attention.


Eye Contact:

Rinse the eyes gently with lukewarm water for at least 15 minutes, holding the eyelids open to ensure thorough flushing.
Remove contact lenses, if applicable, after rinsing for the first 5 minutes.
Seek immediate medical attention, even if the person does not experience immediate discomfort or pain.


Ingestion:

Rinse the mouth with water and provide the affected person with small sips of water to drink.
Do not induce vomiting unless instructed to do so by medical personnel.
Seek immediate medical attention and provide the medical staff with information about the ingested substance.

Additional First Aid Measures:

If a person has been exposed to a large amount of ortho-phthalaldehyde or exhibits severe symptoms, call emergency services immediately.
Provide comfort and reassurance to the affected person while waiting for medical help.
If possible, have the container or label of the substance available for reference to provide accurate information to medical professionals.
Do not administer any medication or treatment without proper medical guidance.



HANDLING AND STORAGE


Handling Conditions:

Personal Protective Equipment (PPE):
Wear appropriate protective equipment, including chemical-resistant gloves, safety goggles or face shield, and a lab coat or protective clothing, to minimize the risk of exposure.

Ventilation:
Work in a well-ventilated area or use local exhaust ventilation to ensure the dispersal of any potential vapors or fumes.

Avoid Direct Contact:
Avoid direct skin contact with Ortho phthalaldehyde by using proper handling techniques and tools such as pipettes, tongs, or appropriate containers.

Hygiene Practices:
Wash hands thoroughly with soap and water after handling OPA.
Do not eat, drink, or smoke in areas where OPA is handled.


Storage Conditions:

Store in a Cool Area:
Keep Ortho phthalaldehyde in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and open flames.

Temperature Control:
Store at room temperature or below. Avoid exposure to extreme temperatures or rapid temperature changes.

Container Integrity:
Keep Ortho phthalaldehyde in tightly sealed and properly labeled containers to prevent leaks or spills.

Separation from Incompatible Substances:
Store Ortho phthalaldehyde away from oxidizing agents, strong acids, and bases, as well as reactive or incompatible materials.

Secure Storage:
Ensure proper storage conditions to prevent accidental access or use by unauthorized individuals, particularly in settings where Ortho phthalaldehyde may pose a risk.

Protect from Moisture:
Keep Ortho phthalaldehyde containers tightly closed to prevent moisture absorption, as it can affect the quality and stability of the substance.

Separate from Food and Beverages:
Store Ortho phthalaldehyde away from food, beverages, and animal feed to prevent cross-contamination.

Proper Labeling:
Clearly label containers with the name of the substance, hazard symbols, handling precautions, and other relevant information as required by local regulations.

Storage Duration:
Follow the manufacturer's recommendations and local regulations regarding the storage duration of Ortho phthalaldehyde.
Dispose of expired or deteriorated material properly.



SYNONYMS


1,2-Benzenedicarboxaldehyde
1,2-Phthalic aldehyde
Phthalaldehyde
OPA
O-phthalaldehyde
Orthophthalic aldehyde
Benzene-1,2-dicarboxaldehyde
Orthobenzaldehyde
1,2-Benzenedicarbaldehyde
Benzene-1,2-dialdehyde
2-Formylbenzaldehyde
Phthaldehydic acid
Benzene-1,2-diformyl
1,2-Diformylbenzene
Benzene ortho-dialdehyde
Phthaldehydic aldehyde
Benzene-1,2-dicarbonal
1,2-Dicarbonylbenzene
Phthaldialdehyde
OPA-5
1,2-Benzenedicarboxylic aldehyde
2-Formylbenzenecarboxaldehyde
2-Formylbenzaldehyde
o-Phthaldialdehyde
Benzene-o-dialdehyde
2-Phthaldialdehyde
o-Phthaldehyde
Benzene-1,2-dicarbaldehyde
Benzene-1,2-dicarboxylic aldehyde
Benzene-o-diformyl
1,2-Benzenedicarboxyaldehyde
1,2-Diformylbenzene
o-Phthalic aldehyde
2-Formylphthalic acid
Phthalaldehyde-5
Phthalaldehyde-2
Benzene-1,2-diyl-bis-methanol
o-Benzenedicarboxaldehyde
1,2-Benzendicarboxaldehyde
Benzene-o-dicarboxaldehyde
Benzene-1,2-diylaldehyde
o-Phthaldic aldehyde
2-Formylbenzene-1,2-dicarboxaldehyde
Benzene-1,2-diylglycol
Orthophthalaldehyde-5
Phthalaldehyde-ortho
2-Formyl-1,2-benzenedicarboxaldehyde
2-Formyl-1,2-benzenedicarbaldehyde
o-Phthaloylaldehyde
2-Formyl-1,2-dihydroxybenzene
1,2-Benzenedicarbonal
2-Formylphthalic aldehyde
Benzene-o-carbaldehyde
Phthalic aldehyde
Orthobenzoylaldehyde
2-Formyl-1,2-dihydroxybenzene
Benzene-1,2-diformylmethane
Benzene-o-dicarbonal
Orthobenzenedicarbaldehyde
Phthaldehyde-2
2-Formylbenzaldehyde-1,2-dihydrate
Benzene-o-diformylmethane
2-Formylphthalaldehyde
Phthaldic aldehyde
o-Phthalal
1,2-Dihydroxybenzene-2-carbaldehyde
Benzene-o-dicarbonyl
Phthaldic dialdehyde
2-Formylbenzaldehyde-1,2-diol
Benzene-1,2-diyldialdehyde
o-Phthaloylal
2-Formylphthalal
Phthaldialdehyde-2
Benzene-o-dial
1,2-Benzenedicarbal

Ortho-phenyl phenol (OPP) is a chemical compound with the chemical formula C6H5C6H4OH.
Ortho-phenyl phenol (OPP) is also known by other names such as 2-phenylphenol, biphenylol, or 2-hydroxybiphenyl.
Ortho-phenyl phenol (OPP) is a white crystalline solid that is used for various industrial purposes, including as a fungicide and bactericide.

CAS Number: 90-43-7
EC Number: 201-993-5



APPLICATIONS


Ortho-phenyl phenol (OPP) is extensively used as a fungicide in agriculture.
Ortho-phenyl phenol (OPP) serves as a bactericide, protecting crops from microbial infections.
Ortho-phenyl phenol (OPP) is applied as a preservative for fruits and vegetables during storage and transportation.

In the food industry, OPP acts as a disinfectant, ensuring hygiene and safety.
Ortho-phenyl phenol (OPP) is utilized as a wood preservative to protect against decay and pests.
Ortho-phenyl phenol (OPP) has found applications in the treatment of ornamental plants to prevent fungal growth.

Ortho-phenyl phenol (OPP) has been employed in the preservation of cut flowers, extending their shelf life.
Ortho-phenyl phenol (OPP) is used in the production of certain industrial chemicals and formulations.
In the textile industry, OPP is utilized for mildew control in fabrics and materials.
Ortho-phenyl phenol (OPP) serves as a biocide in cooling water treatment to prevent microbial fouling.

Ortho-phenyl phenol (OPP) has been applied in the manufacture of household disinfectant products.
Ortho-phenyl phenol (OPP) is used as a surface disinfectant in hospitals and other healthcare settings.

Ortho-phenyl phenol (OPP) has been explored for its potential use in controlling post-harvest diseases.
Ortho-phenyl phenol (OPP) is employed in the treatment of seeds to protect against seed-borne pathogens.

Ortho-phenyl phenol (OPP) is used in the leather industry to prevent fungal and bacterial deterioration of hides.
Ortho-phenyl phenol (OPP) has been considered for wood surface treatments in construction materials.
In the cosmetic industry, it may be used as a preservative in certain formulations.

Ortho-phenyl phenol (OPP) has applications in the production of antimicrobial coatings.
Ortho-phenyl phenol (OPP) is utilized in the manufacture of some types of paints and coatings.

Ortho-phenyl phenol (OPP) has been studied for its potential use in controlling microbial contamination in water systems.
Ortho-phenyl phenol (OPP) has applications in the preservation of cultural heritage artifacts.
OPP may be used in the treatment of wood pulp in the paper and pulp industry.

It finds application in the preservation of industrial fluids and lubricants.
The chemical's antimicrobial properties make it useful in various industrial processes.
Research continues to explore new applications and potential alternatives to OPP in various industries.

Ortho-phenyl phenol (OPP) is employed in the horticultural industry to protect greenhouse plants from fungal infections.
Ortho-phenyl phenol (OPP) has been used as a fungicidal treatment for citrus fruits to prevent mold and decay.
In the field of water treatment, OPP may be used as a disinfectant for swimming pools and water reservoirs.

Ortho-phenyl phenol (OPP) has applications in the preservation of wooden utility poles and railway ties.
Ortho-phenyl phenol (OPP) is utilized in the formulation of sanitizing agents for food contact surfaces in processing facilities.
Ortho-phenyl phenol (OPP) finds use in the preservation of stored grains and seeds, preventing contamination by fungi.
Ortho-phenyl phenol (OPP) has been explored for its potential role in controlling mold growth in HVAC systems.

Ortho-phenyl phenol (OPP) may be incorporated into cleaning and hygiene products for its antimicrobial properties.
Ortho-phenyl phenol (OPP) has applications in the treatment of agricultural soil to control soil-borne pathogens.
Ortho-phenyl phenol (OPP) is considered in the development of antifouling coatings for marine structures.

The preservation of historic and archival documents may involve the use of OPP to prevent decay.
In the pharmaceutical industry, OPP may be considered for its antimicrobial role in certain formulations.
Ortho-phenyl phenol (OPP) finds application in the protection of wooden structures in outdoor environments.

Ortho-phenyl phenol (OPP) has been studied for its potential use in the treatment of bacterial and fungal infections in aquaculture.
Ortho-phenyl phenol (OPP) is used in the formulation of wood sealants and stains for added protection.
Ortho-phenyl phenol (OPP) is employed in the manufacturing of household and industrial disinfectant wipes.

Ortho-phenyl phenol (OPP) has been considered for the preservation of wooden musical instruments.
In the poultry industry, it may be used to control microbial contamination in poultry houses.
Ortho-phenyl phenol (OPP) is employed in the treatment of timber used in the construction of outdoor furniture.

Ortho-phenyl phenol (OPP) is used in the preservation of cultural artifacts made from wood, leather, or other susceptible materials.
Ortho-phenyl phenol (OPP) finds applications in the treatment of cooling towers to prevent the growth of harmful microorganisms.
Ortho-phenyl phenol (OPP) may be included in the formulation of antiseptic solutions for medical and veterinary use.
Ortho-phenyl phenol (OPP) has been investigated for its potential role in inhibiting mold growth in building materials.

Ortho-phenyl phenol (OPP) is considered in the development of antimicrobial solutions for the protection of textiles.
Ortho-phenyl phenol (OPP) has been explored for its use in the control of post-harvest diseases in various crops.

Ortho-phenyl phenol (OPP) is utilized in the treatment of wooden utility poles to protect them from fungal decay and extend their lifespan.
In the field of floriculture, OPP is used to prevent mold and microbial growth in flower arrangements and bouquets.

Ortho-phenyl phenol (OPP) finds application in the preservation of wooden fences, decks, and outdoor structures.
Ortho-phenyl phenol (OPP) is considered in the development of antimicrobial coatings for medical devices.
Ortho-phenyl phenol (OPP) has been employed in the formulation of wood varnishes and sealants for both aesthetic and protective purposes.

Ortho-phenyl phenol (OPP) is utilized in the production of fungicidal paints for use in construction and industrial settings.
Ortho-phenyl phenol (OPP) has applications in the treatment of soil used for greenhouse cultivation to control plant pathogens.
In the aerospace industry, OPP may be used to protect certain materials from microbial deterioration.
Ortho-phenyl phenol (OPP) is considered in the formulation of antimicrobial solutions for the treatment of HVAC system components.

Ortho-phenyl phenol (OPP) is used in the preservation of historical wooden structures, such as heritage buildings and monuments.
Ortho-phenyl phenol (OPP) has applications in the treatment of wooden shipping pallets to prevent contamination during transport.
In the automotive industry, OPP may be employed in the preservation of wooden components in vintage and classic cars.

Ortho-phenyl phenol (OPP) finds use in the protection of wooden playground structures to ensure their longevity.
OPP is considered in the development of antimicrobial coatings for textiles and fabrics.
Ortho-phenyl phenol (OPP) has been explored for its potential use in the treatment of waterlogged wooden artifacts recovered from archaeological sites.
Ortho-phenyl phenol (OPP) is used in the preservation of wooden sculptures and carvings in art conservation.

Ortho-phenyl phenol (OPP) finds applications in the treatment of wooden flooring to prevent fungal growth in humid environments.
Ortho-phenyl phenol (OPP) may be included in the formulation of wood treatments for fence posts and poles.
Ortho-phenyl phenol (OPP) is considered in the development of antimicrobial solutions for the protection of leather goods.

In the manufacturing of wooden musical instruments, OPP may be used to prevent microbial damage.
Ortho-phenyl phenol (OPP) is employed in the treatment of wooden beehives to protect against fungal infestations.
Ortho-phenyl phenol (OPP) has applications in the treatment of wooden components in marine structures to prevent degradation.

Ortho-phenyl phenol (OPP) is considered in the formulation of antimicrobial solutions for the protection of outdoor fabrics and upholstery.
Ortho-phenyl phenol (OPP) may find use in the preservation of wooden art installations and sculptures in outdoor settings.
Ortho-phenyl phenol (OPP) is explored for its potential role in the protection of wooden artifacts in museum collections.

Ortho-phenyl phenol (OPP) is utilized in the agricultural sector as a post-harvest treatment for fruits and vegetables to extend shelf life and prevent decay.
Ortho-phenyl phenol (OPP) finds application in the preservation of wooden barrels used for aging and storing wines and spirits.

In the poultry industry, OPP may be used in the sanitation of equipment and facilities to control microbial contamination.
Ortho-phenyl phenol (OPP) is considered in the development of antimicrobial solutions for the treatment of wooden beehives.

Ortho-phenyl phenol (OPP) has applications in the treatment of wooden railway ties to protect against fungal deterioration.
Ortho-phenyl phenol (OPP) may be used in the formulation of wood stains and finishes for both aesthetic and protective purposes.

Ortho-phenyl phenol (OPP) is considered in the development of antimicrobial coatings for industrial equipment and machinery.
In the construction industry, it finds use in the preservation of wooden structures and architectural elements.
Ortho-phenyl phenol (OPP) has applications in the treatment of wooden utility poles used in power distribution.
Ortho-phenyl phenol (OPP) is explored for its potential use in preventing fungal growth in wooden outdoor furniture.

Ortho-phenyl phenol (OPP) may be included in the formulation of wood treatments for the protection of fences and gates.
Ortho-phenyl phenol (OPP) is considered in the preservation of wooden artworks, including sculptures and carvings.
In the textile industry, it may find applications in the development of antimicrobial fabrics.

Ortho-phenyl phenol (OPP) is utilized in the formulation of wood sealants for decks and outdoor structures.
Ortho-phenyl phenol (OPP) has applications in the treatment of wooden packaging materials to prevent contamination during transportation.

Ortho-phenyl phenol (OPP) may be considered in the development of antimicrobial solutions for the protection of antique wooden furniture.
Ortho-phenyl phenol (OPP) is explored for its potential role in controlling microbial contamination in agricultural irrigation systems.
Ortho-phenyl phenol (OPP) finds use in the treatment of wooden components in the manufacturing of musical instruments.

In the preservation of wooden artifacts in museums, OPP may be employed to prevent decay and deterioration.
Ortho-phenyl phenol (OPP) has applications in the treatment of wooden props and sets in the film and theater industry.
Ortho-phenyl phenol (OPP) is considered in the development of antimicrobial solutions for the treatment of wooden cutting boards.

Ortho-phenyl phenol (OPP) may be utilized in the preservation of wooden sculptures and installations in outdoor art exhibitions.
Ortho-phenyl phenol (OPP) finds applications in the treatment of wooden components in the production of outdoor signage.
Ortho-phenyl phenol (OPP) may be included in the formulation of wood treatments for the protection of outdoor structures in parks and recreational areas.
Ortho-phenyl phenol (OPP) is explored for its potential use in the preservation of historical wooden shipwrecks and maritime artifacts.

Biocidal Uses:
Ortho-phenyl phenol (OPP) is approved for use as a biocide in the EEA and/or Switzerland, for: human hygiene, disinfection, veterinary hygiene, food and animals feeds, product preservation, preservation for working / cutting fluids.
Ortho-phenyl phenol (OPP) is being reviewed for use as a biocide in the EEA and/or Switzerland, for: preservation of fibres, leather, rubber, or polymers, preservation for construction materials.

Consumer Uses:
ECHA has no public registered data indicating whether or in which chemical products the substance might be used.
ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment.



DESCRIPTION


Ortho-phenyl phenol (OPP) is a chemical compound with the chemical formula C6H5C6H4OH.
Ortho-phenyl phenol (OPP) is also known by other names such as 2-phenylphenol, biphenylol, or 2-hydroxybiphenyl.
Ortho-phenyl phenol (OPP) is a white crystalline solid that is used for various industrial purposes, including as a fungicide and bactericide.

In agricultural applications, OPP has been used as a preservative for fruits, vegetables, and ornamental plants.
Ortho-phenyl phenol (OPP) has fungicidal properties that help protect crops from certain diseases.
Additionally, OPP has been employed as a disinfectant in the food industry and as a wood preservative.
Ortho-phenyl phenol (OPP) is known for its antimicrobial activity against a variety of microorganisms.

However, it's important to note that the use of certain chemical compounds, including OPP, has raised concerns about their potential impact on human health and the environment.
As with any chemical substance, Ortho-phenyl phenol (OPP) is crucial to follow safety guidelines and regulations during its handling and use. Additionally, the approval and regulation of such chemicals may vary by region.

Ortho-phenyl phenol (OPP) is a white crystalline solid.
Ortho-phenyl phenol (OPP) is known for its fungicidal and bactericidal properties.
Ortho-phenyl phenol (OPP) is commonly used as a preservative in the agricultural industry.

Ortho-phenyl phenol (OPP) has a chemical formula of C6H5C6H4OH.
Ortho-phenyl phenol (OPP) is also referred to as 2-phenylphenol or biphenylol.
OPP has been employed in the preservation of fruits and vegetables.
Ortho-phenyl phenol (OPP) acts as a disinfectant in the food industry.

The CAS Registry Number for OPP is 90-43-7.
Its EC Number (EINECS) is 201-993-5.
Ortho-phenyl phenol (OPP) has been utilized as a wood preservative due to its antimicrobial activity.
Ortho-phenyl phenol (OPP) is effective against various microorganisms.

Ortho-phenyl phenol (OPP) is used to protect crops from certain diseases.
Ortho-phenyl phenol (OPP) has been employed in the treatment of ornamental plants.

Ortho-phenyl phenol (OPP) has been a subject of study regarding its environmental impact.
Safety guidelines and regulations must be followed during its handling.
Ortho-phenyl phenol (OPP) has a molecular weight of approximately 170.21 g/mol.

Ortho-phenyl phenol (OPP) has a distinctive aromatic odor.
Ortho-phenyl phenol (OPP) is sparingly soluble in water.
Ortho-phenyl phenol (OPP) is stable under normal conditions of use and storage.
Ortho-phenyl phenol (OPP) can be found in some household disinfectant products.

Ortho-phenyl phenol (OPP) has been used in the production of certain industrial chemicals.
Proper ventilation is recommended when working with OPP.
Ortho-phenyl phenol (OPP) structure includes two phenyl groups.
Ortho-phenyl phenol (OPP) is classified as a hazardous substance, and precautions are necessary.
Research continues to explore its applications and potential alternatives.



PROPERTIES


Chemical Formula: C6H5C6H4OH
Molecular Weight: Approximately 170.21 g/mol
Physical State: White crystalline solid
Odor: Distinctive aromatic odor
Solubility: Sparingly soluble in water
Melting Point: Varies, typically around 57-58°C (135-136°F)
Boiling Point: Approximately 282°C (540°F) at atmospheric pressure
Density: Approximately 1.25 g/cm³
Flash Point: Not applicable or varies depending on formulation
Vapor Pressure: Data may vary based on specific conditions
Stability: Stable under normal conditions of use and storage
pH: Depending on formulation, it may affect the pH of solutions.
Flammability: Generally not considered highly flammable
Toxicity: Can be toxic if ingested or absorbed through the skin; appropriate safety measures are crucial.
Environmental Impact: The environmental impact and persistence may vary; it has been a subject of study and regulation.
Chemical Structure: Contains two phenyl groups and a hydroxyl group.
CAS Registry Number: 90-43-7
EC Number (EINECS): 201-993-5



FIRST AID


Inhalation:

Move to Fresh Air:
If inhaled, immediately move the person to an area with fresh air.

Seek Medical Attention:
If respiratory symptoms persist or if the person has difficulty breathing, seek medical attention.


Skin Contact:

Remove Contaminated Clothing:
Remove any contaminated clothing promptly.

Wash Skin:
Wash the affected skin area with plenty of soap and water.

Seek Medical Attention:
If irritation, redness, or other symptoms persist, seek medical attention.


Eye Contact:

Flush Eyes:
Immediately flush the eyes with gently flowing water for at least 15 minutes, holding the eyelids open.

Seek Medical Attention:
Seek immediate medical attention if irritation or other symptoms persist.


Ingestion:

Do Not Induce Vomiting:
Do not induce vomiting unless directed to do so by medical personnel.

Rinse Mouth:
If the person is conscious, rinse the mouth with water.

Seek Medical Attention:
Seek immediate medical attention, and provide the medical personnel with information about the substance ingested.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
Wear appropriate PPE, including chemical-resistant gloves, safety goggles or face shield, and protective clothing, to prevent skin and eye contact.

Ventilation:
Use in a well-ventilated area or under local exhaust ventilation to control airborne concentrations.

Avoid Contact:
Avoid skin contact and inhalation of vapors or mists.

Hygiene Practices:
Wash hands thoroughly after handling and before eating, drinking, or using the restroom.

Prohibited Activities:
Do not eat, drink, or smoke while handling the substance.

Equipment:
Use equipment made of materials that are compatible with OPP.

Spill Response:
Have spill response measures in place, including absorbent materials and appropriate personal protective equipment.
In the event of a spill, follow established spill response procedures.

Labeling:
Ensure proper labeling of containers, including hazard information and handling precautions.

Training:
Provide training for personnel handling OPP, covering safety procedures, emergency response, and the use of personal protective equipment.


Storage:

Container:
Store OPP in tightly sealed containers made of materials resistant to the substance.

Location:
Store in a cool, dry, well-ventilated area away from incompatible materials.

Temperature:
Store at temperatures recommended by the manufacturer or within specified temperature limits.

Keep Away From:
Keep away from heat sources, open flames, and direct sunlight.

Incompatibilities:
Avoid storing OPP with incompatible substances.
Consult the SDS for information on incompatible materials.

Handling Precautions:
Follow proper handling precautions to prevent spills or leaks during storage.

Segregation:
Segregate from incompatible substances based on storage compatibility.

Fire Precautions:
Implement fire precautions in storage areas. Store away from ignition sources.

Emergency Equipment:
Ensure the availability of emergency equipment, such as eyewash stations and safety showers, in the storage area.

Labeling:
Clearly label storage areas with appropriate hazard information and access restrictions.



SYNONYMS


2-Phenylphenol
Biphenylol
2-Hydroxybiphenyl
Phenyl phenol
o-Phenylphenol
2-Phenylphenoxide
OPP
Dowicide 1
Dowicide O
Dow Biocide O
Orthophenyl phenol
Orthophenyl phenoxide
OPP-35
OPP-40
OPP-65
OPP-H
OPP-O
Phenyl hydroxy diphenyl
Phenylphenol
Phenylphenylol
Sanophen
Sumithion
Terrazol
Dow Biocide
Dowicide
Diphenylol
1-Hydroxy-2-phenylbenzene
1-Phenyl-1,2-dihydroxybenzene
Alpha-phenylphenol
Oxydol
Dowicide 2
Dowicide G
Dowicide G Biocide
Dowicide H
Dowicide M
Dowicide MX
Dowicide W
Phenyl hydroxy diphenyl ether
Phenylphenylene glycol
Phenyl-α-phenylol
Phenylphenol oxides
Phenylphenol, ortho-
2-Hydroxy-1,1'-biphenyl
2-Hydroxydiphenyl
2-Phenyl-1,2-dihydroxybenzene
2-Phenyl-2-hydroxybiphenyl
2-Phenylbiphenylol
Alpha-phenyl-p-phenol
OPP-30
OPP-50
2-Hydroxydiphenyl
2-Phenylphenol, ortho isomer
2-Phenylphenol, O-isomer
Alpha-diphenylol
Alpha-phenyl-p-phenol
Phenol, 2-phenyl-
Phenol, 2-phenyl-, 1:1 mixture with phenol
Phenylphenol (2-phenylphenol)
Phenylphenol (mixed isomers)
Phenylphenol, 2-
Phenylphenol, ortho-
Phenylphenol, pure
Phenylphenol, total
Pure phenylphenol
Diphenylol (ortho-phenylphenol)
Phenylphenol, 2-hydroxy
Phenylphenol, ortho-diphenol
Phenylphenol, ortho-hydroxy
2,2'-Dihydroxydiphenyl
2-Phenylphenol, 95%
2-Phenylphenol, 98%
2-Phenylphenol, extra pure
o-Phenylphenol, 1:1 mixture with phenol
o-Phenylphenol, pure
Total phenylphenol

cas no 7664-38-2 Phosphoric acid; Hydrogen phosphate; o-Phosphoric acid; Acide Phosphorique (French); Acido Fosforico (Italian); Fosforzuuroplossingen (Dutch); Ortho-phosphoramide; Phosphorsaeureloesungen (German); White Phosphoric Acid; Orthophosphorsäure (German);

Ortho-Phenylphenol (OPP) is white, light yellow to light red powder, slightly phenolic.
Ortho-Phenylphenol (OPP) is almost insoluble in water, soluble in methanol, acetone, benzene, xylene, trichloroethylene, dichlorobenzene and other organic solvents.


CAS Number: 90-43-7
EC Number: 201-993-5
MDL Number: MFCD00002208
E number: E231 (preservatives)
Molecular Formula: C12H10O / C6H5C6H4OH



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Biphenyl-2-ol, BIPHENYL-2-OL, AKOS BAR-1742, 2-PHENYLPHENOL, 2-Phenylphenol, Hydroxdiphenyl, o-phenylphenol, O-Phenyl phenol, Hydroxybiphenyl, 2-Hydroxybiphenyl, 2-HYDROXYDIPHENYL, Preventol O extra, O-HYDROXIDIPHENYL, 1,1'-Biphenyl-2-ol, Ortho Phenylphenol, [1,1'-BIPHENYL]-2-OL, orthohydroxydipbenyl, Hydroxy-2-phenylbenzene, HYDROXY-(2-PHENYL)BENZENE, Dowicide A', (1,1'-Biphenyl)-2-ol, 1-Hydroxy-2-phenylbenzene, 2-Biphenylol, 2-Hydroxybiphenyl, 2-Hydroxydiphenyl, 2-Phenylphenol, Anthrapole 73, Biphenyl, 2-hydroxy-, Biphenyl-2-ol, Dowicide 1, Dowicide 1 antimicrobial,
Invalon OP, Kiwi lustr 277, Nectryl, OPP, Orthohydroxydiphenyl, Orthophenylphenol, Orthoxenol, Phenol, o-phenyl-, Phenyl-2 phenol, Phenylphenol, Preventol O Extra, Remol TRF, Tetrosin OE, Topane, Torsite, Tumescal 0PE, Tumescal OPE, o-Biphenylol, o-Diphenylol, o-Hydroxybiphenyl, o-Hydroxydiphenyl, o-Phenyl phenol, o-Phenylphenol, cosmetic grade, o-Xenol, 2-phenylphenol, o-phenylphenol biphenylol, 2-hydroxybiphenyl, orthophenyl phenol, o-xenol, orthoxenol,
[1,1′-Biphenyl]-2-ol, 2-Phenylphenol, 2-Biphenylol, o-Phenylphenol, Biphenylol, 2-Hydroxybiphenyl, Orthophenyl phenol, o-Xenol, Orthoxenol, 2-Phenylphenol, 2-Hydroxybiphenyl, 90-43-7, O-PHENYLPHENOL, Biphenyl-2-ol, 2-Biphenylol, o-Hydroxybiphenyl, 2-Hydroxydiphenyl, o-Hydroxydiphenyl, Biphenylol, o-Phenyl phenol, Phenylphenol, Orthophenylphenol, Orthoxenol, o-Diphenylol, [1,1'-Biphenyl]-2-ol, Dowicide 1, Torsite, o-Xenol, o-Biphenylol, Preventol O extra,
Orthohydroxydiphenyl, Nectryl, (1,1'-Biphenyl)-2-ol, Tumescal OPE, ortho-Phenylphenol, Remol TRF, Phenol, o-phenyl-, Tetrosin oe, 1-Hydroxy-2-phenylbenzene,
2-Fenylfenol, 2-Hydroxybifenyl, o-Xonal, 2-Phenyl phenol, Biphenyl, 2-hydroxy-, Invalon OP, Anthrapole 73, 2-hydroxy biphenyl, Usaf ek-2219, 1,1'-Biphenyl-2-ol, Dowicide, Kiwi lustr 277, Hydroxdiphenyl, (1,1-Biphenyl)-2-ol, o-Phenylphenol, cosmetic grade, Dowicide 1 antimicrobial, Orthophenyl phenol, orthohydroxydipbenyl, NCI-C50351, Hydroxy-2-phenylbenzene, Nipacide OPP, NSC 1548, 2-Hydroxy-1,1'-biphenyl, 2-Phenylphenol-d5, CHEMBL108829, DTXSID2021151,
CHEBI:17043, D343Z75HT8, NSC-1548, Dowicide A, E231, o-phenylphenate, Phenyl-2 phenol, ortho-phenylphenate, Biphenyl-2-o1, DTXCID201151, Hydroxybiphenyl,
CAS-90-43-7, OPP [pesticide], 2-Phenylphenol [BSI:ISO], CCRIS 1388, 64420-98-0, HSDB 1753, EINECS 201-993-5, EPA Pesticide Chemical Code 064103, BRN 0606907, Stellisept, Manusept, Rotoline, UNII-D343Z75HT8, o-phenyl-phenol, AI3-00062, 2-phenyl-phenol, Tetrosin OE-N, Amocid (TN), MFCD00002208, Preventol 3041, ORTOFENILFENOL, Phenylphenol (ortho-), 2-Phenylphenol, 99%, OPP?, PHENYLPHENOL, O-, WLN: QR BR, ORTHO PHENYL PHENOL, EC 201-993-5, O-PHENYLPHENOL [MI], 2-Phenylphenol, BSI, ISO, SCHEMBL29811, 4-06-00-04579 (Beilstein Handbook Reference), MLS002415765, 2-PHENYLPHENOL [ISO], BIDD:ER0664, O-PHENYLPHENOL [INCI], [1,1''-biphenyl]-2-ol, 2-PHENYLPHENOL [FHFI], 2-PHENYLPHENOL [HSDB], FEMA 3959, 2-Phenylphenol, >=99%, FG, NSC1548, ORTHO-PHENYLPHENOL [IARC], ORTHOPHENYLPHENOL [MART.], ORTHOPHENYLPHENOL [WHO-DD], AMY40390, STR07240, Tox21_202415, Tox21_300674, BDBM50308551, ORTHOPHENYL PHENOL (E 231),
AKOS000118750, PS-8698, NCGC00091595-01, NCGC00091595-02, NCGC00091595-03, NCGC00091595-04, NCGC00091595-05, NCGC00091595-06, NCGC00254582-01, NCGC00259964-01, 2-Phenylphenol 100 microg/mL in Acetone, AC-10362, SMR000778031, 2-Phenylphenol 10 microg/mL in Cyclohexane, 2-Phenylphenol 1000 microg/mL in Acetone,
2-Phenylphenol 10 microg/mL in Acetonitrile, BB 0223993, FT-0654846, P0200, 1,1'-BIPHENYL-2-OL, 2-PHENYLPHENOL, EN300-19380, C02499, D08367, E79453, 2-Phenylphenol, PESTANAL(R), analytical standard, Q209467, SR-01000944520, SR-01000944520-1, W-100332, F0001-2206, Z104473674, InChI=1/C12H10O/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9,13, CH9, O-phenylphenol, 2-hydroxybiphenyl, phenyl-2 phenol, o-xenol, OPP, ortho-phenylphenol, OPP, O-PHENYLPHENOL, Phenylphenol, O-HYDROXYBIPHENYL, BIPHENYL-2-OL, 2-BIPHENYLOL, 2-HYDROXYBIPHENYL, ORTHO-PHENYLPHENOL, o-Xenol, 0-PHENYL PHENOL, o-Phenylphenol, o-Hydroxy biphenyl, Torsite, Xenol, OPP, 2-Biphenylol, o-Hydroxybiphenyl, [1,1'-Biphenyl]-2-ol, 2-Biphenylol, o-Biphenylol, o-Diphenylol, o-Hydroxydiphenyl, o-Phenylphenol, o-Xenol, Biphenyl-2-ol, Dowicide 1, Phenol, o-phenyl-, Preventol O extra, Remol TR, 2-Hydroxybiphenyl, 2-Hydroxydiphenyl, o-Phenylphenol, cosmetic grade, Biphenyl, 2-hydroxy-, NCI-C50351, Torsite, Tumescal OPE, usaf ek-2219, 1-Hydroxy-2-phenylbenzene, 2-Hydroxybifenyl, Dowcide 1, Dowicide 1 antimicrobial, 2-Fenylfenol, Kiwi lustr 277, OPP, Orthohydroxydiphenyl, Orthophenylphenol, Orthoxenol, Tetrosin oe, Nectryl, Anthrapole 73, 2-Hydroxy-1,1'-biphenyl, Invalon OP, Tetrosin OE-N, Biphenylol, Hydroxdiphenyl, Hydroxy-2-phenylbenzene, Hydroxybiphenyl, Nipacide OPP, o-Xonal, Phenylphenol, Xenol, 2-Phenylphenol, (1,1-Biphenyl)-2-ol, Phenylphenol (ortho-), NSC 1548, Preventol 3041, 2-phenylphenol, Anthrapole 73, Biphenyl, 2-hydroxy-, biphenyl-2-o1, Biphenylol, Dowcide 1, Dowcide 1 antimicrobial, o-hydroxybiphenyl, 2-biphenol, collar phenylphenol, 2-hydroxybiphenyl, (1,1-Biphenyl)-2-ol, 1-Hydroxy-2-phenylbenzene, 2-Biphenylol, 2-Fenylfenol, 2-Hydroxy-1,1'-biphenyl, 2-Hydroxybifenyl, 2-Hydroxybiphenyl, 2-Hydroxydiphenyl, 2-Phenyl phenol, 2-Phenylphenol, Anthrapole 73, Biphenyl, 2-hydroxy-, Biphenyl-2-o1, Biphenyl-2-ol, Biphenylol, Dowicide, Dowicide 1, Dowicide 1 antimicrobial, Hydroxdiphenyl, Hydroxy-2-phenylbenzene, Hydroxybiphenyl, Invalon OP, Kiwi lustr 277, Nectryl, Nipacide OPP, o-Biphenylol, o-Diphenylol, o-Hydroxybiphenyl, o-Hydroxydiphenyl, O-phenyl phenol, o-Phenylphenol, o-Phenylphenol, cosmetic grade, o-Xenol, o-Xonal, OPP, Ortho-phenylphenol, Orthohydroxydiphenyl, Orthophenylphenol, Orthoxenol, Phenol, o-phenyl-, Phenyl-2 phenol, Phenylphenol, Preventol O extra, Remol TRF, Tetrosin oe, Tetrosin OE-N, Torsite, Tumescal 0pe, Tumescal OPE, XENOL, Xenol, AI3-00062, BRN 0606907, CASWELL NO. 623AA, CCRIS 1388, EINECS 201-993-5, EPA PESTICIDE CHEMICAL CODE 064103, HSDB 1753, NCI-C50351, NSC 1548, USAF EK-2219, USAF ek-2219,



Ortho-Phenylphenol (OPP) has biocidal properties, making it useful for various preservation applications.
Ortho-Phenylphenol (OPP) is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 to < 10 tonnes per annum.


Ortho-Phenylphenol (OPP) is an organic compound.
In terms of structure, Ortho-Phenylphenol (OPP) is one of the monohydroxylated isomers of biphenyl.
Ortho-Phenylphenol (OPP) is a white solid.


Ortho-Phenylphenol (OPP) is more selective than other free phenols but does produce phytotoxic effects.
Ortho-Phenylphenol (OPP) is more selective than other free phenols butdoes produce phytotoxic effects.
Ortho-Phenylphenol (OPP) is a light lavender crystals or solid.


Ortho-Phenylphenol (OPP) is insoluble in water.
Ortho-Phenylphenol (OPP) is easily soluble in sodium hydroxide solution, ethanol, acetone and other organic solvents, slightly soluble in water.
Ortho-Phenylphenol (OPP) is an organic chemical that is a white, buff, crystalline (sand-like) solid.


In terms of structure, Ortho-Phenylphenol (OPP) is one of the monohydroxylated isomers of biphenyl.
Ortho-Phenylphenol (OPP) is a white solid.
Ortho-Phenylphenol (OPP) is a member of the class of hydroxybiphenyls that is biphenyl substituted by a hydroxy group at position 2.


Ortho-Phenylphenol (OPP) has a role as an environmental food contaminant and an antifungal agrochemical.
Ortho-Phenylphenol (OPP) derives from a hydride of a biphenyl.
Ortho-Phenylphenol (OPP) is a broad-spectrum fungicide used to protect crops in storage.


Ortho-Phenylphenol (OPP) is highly soluble in water, moderately volatile but is not expected to be persistent in the environment.
Ortho-Phenylphenol (OPP) is a broad spectrum fungicide used to protect crops in storage.
Ortho-Phenylphenol (OPP) is highly soluble in water, moderately voatile but is not expected to be persistent in the environment.



USES and APPLICATIONS of ORTHO-PHENYLPHENOL (OPP):
Ortho-Phenylphenol (OPP) is a widely used chemical in the industrial sector that is known for its antimicrobial properties.
Ortho-Phenylphenol (OPP) is a phenolic compound produced through the condensation of phenol and formaldehyde and is commonly used as a preservative in a variety of applications, including wood preservation, cosmetics and personal care products, textiles, paints and coatings, adhesives, and agricultural products.


Ortho-Phenylphenol (OPP) is effective at preventing the growth of bacteria, fungi, and other microorganisms, making it a popular choice for companies looking to ensure the safety and quality of their products.
Ortho-Phenylphenol (OPP) is used for strong sterilization function, as preservative for wood, leather, paper, fruits, vegetables and meat.


Ortho-Phenylphenol (OPP) can be used for hydrophobic synthetic fiber, such as the carrier of chloroprene and dacron carrier dyeing method and the dye intermediate; Or plastic heat stabilizer, surfactant, etc.
Ortho-Phenylphenol (OPP) is mainly used to prepare oil-soluble o-phenylphenol formaldehyde resin in industry.


This resin, Ortho-Phenylphenol (OPP), is used in varnishes with excellent water and alkali stability.
Ortho-Phenylphenol (OPP) is also used as a reagent for the analysis and detection of sugar in bioanalytical chemistry.
Ortho-Phenylphenol (OPP) can also be used in the rubber industry as additives, photographic chemicals.


Ortho-Phenylphenol (OPP) is used for strong bactericidal function, used as wood, leather, paper, as well as preservative preservation of fruits and vegetables, meat preservation.
Wood preservation: Ortho-Phenylphenol (OPP) is commonly used to protect wooden structures such as bridges, poles, and buildings from decay caused by fungi and insects.


Cosmetics and personal care products: Ortho-Phenylphenol (OPP) is used as a preservative in creams, lotions, shampoos, and other similar products to help keep them fresh and free of harmful microorganisms.
Textiles: Ortho-Phenylphenol (OPP) is used in the textile industry to prevent the growth of bacteria and fungi on fabric.


Paints and coatings: Ortho-Phenylphenol (OPP) is added to paint and coatings to prevent the growth of fungi and bacteria on surfaces.
Ortho-Phenylphenol (OPP) is used as a hydrophobic synthetic fiber polyvinyl chloride, polyester and other carriers using carrier staining method, surfactants, bactericidal preservatives, dyes intermediates.


Ortho-Phenylphenol (OPP) is used for strong sterilization function, as preservative for wood, leather, paper, fruits, vegetables and meat.
Ortho-Phenylphenol (OPP) can be used for hydrophobic synthetic fiber, such as the carrier of chloroprene and dacron carrier dyeing method and the dye intermediate; Or plastic heat stabilizer, surfactant, etc.


Ortho-Phenylphenol (OPP) is mainly used to prepare oil-soluble o-phenylphenol formaldehyde resin in industry.
This resin is used in varnishes with excellent water and alkali stability.
Ortho-Phenylphenol (OPP) is also used as a reagent for the analysis and detection of sugar in bioanalytical chemistry.


Ortho-Phenylphenol (OPP) is also used to make dye stuffs and rubber chemicals, but used primarily as a disinfectant cleaner.
Ortho-Phenylphenol (OPP) is used in the manufacture of plastics, resins, rubber, as Agricultural chemical, in making fungicides.
Ortho-Phenylphenol (OPP) is used as an intermediate in making dye stuffs and rubber chemicals; a germicide.


Ortho-Phenylphenol (OPP) is used in food packaging.
Ortho-Phenylphenol (OPP) is a chemical used as a microbicide to control bacteria and viruses, to sanitize fruits, vegetables and eggs, and as a surface disinfectant in hospitals, animal farms, and commercial environments.


Ortho-Phenylphenol (OPP) is used for strong bactericidal function,
used as wood, leather, paper, as well as preservative preservation of fruits and vegetables, meat preservation.
Ortho-Phenylphenol (OPP) can also be used in the rubber industry as additives, photographic chemicals.


Ortho-Phenylphenol (OPP) is used as a hydrophobic synthetic fiber polyvinyl chloride, polyester and other carriers using carrier staining method, surfactants, bactericidal preservatives, dyes intermediates.
Adhesives: Ortho-Phenylphenol (OPP) is used as a preservative in adhesives to prevent the growth of microorganisms and to maintain their effectiveness over time.


Agricultural products: Ortho-Phenylphenol (OPP) is used in agricultural products such as pesticides and herbicides to prevent the growth of fungi and bacteria.
Food preservation: Ortho-Phenylphenol (OPP) is used as a preservative in some food products, such as fruit juices and syrups, to prevent the growth of microorganisms.


Pharmaceuticals: Ortho-Phenylphenol (OPP) can also be used as a preservative in topical medications or creams as well.
Ortho-Phenylphenol (OPP) has high activity and has a broad-spectrum sterilization and mold-removing ability.
Ortho-Phenylphenol (OPP) is a good preservative and can be used for anti-mildew preservation of fruits and vegetables.


Ortho-Phenylphenol (OPP) and its sodium salt can also be used to produce disinfectants and preservatives for fibers and other materials (wood, fabric, paper, adhesives and leather).
Ortho-Phenylphenol (OPP) is used for post-harvest preservation of entire citrus fruits.


Ortho-Phenylphenol (OPP) is used for the manufacture of halogen-free flame retardants for epoxy resins and as functional monomers for optical applications.
Ortho-Phenylphenol (OPP) is mainly used industrially for the preparation of oil-soluble o-phenylphenol formaldehyde resin to produce a varnish excellent in water and alkali stability.


Ortho-Phenylphenol (OPP) is used preservative for the leather industry.
Ortho-Phenylphenol (OPP) is used as antiseptic, printing and dyeing auxiliaries and surfactants, stabilizer and flame retardant for synthesis of new plastics, resins and polymers.


Ortho-Phenylphenol (OPP) is used fluorometric determination of carbohydrate reagents.
Ortho-Phenylphenol (OPP) is widely used in printing and dyeing auxiliaries and surfactants, synthesis of new plastics, resins and polymers stabilizer and flame retardant and other fields.


Ortho-Phenylphenol (OPP) is a widely used organic chemical product, which is widely used in the fields of sterilization and anticorrosion, printing and dyeing auxiliaries and surfactants, synthesis of new plastics, stabilizers and flame retardants of resins and polymer materials.
Ortho-Phenylphenol (OPP) is used broad-spectrum of activity covering bacteria, yeasts, fungi and enveloped viruses.


Ortho-Phenylphenol (OPP) is used for the formulation of all-purpose disinfectants and disinfectant liquid soaps.
Ortho-Phenylphenol (OPP) is used for the preservation of aqueous products such as glues, adhesive dispersions, concrete additives, filler suspensions, pigment slurries and textile print thickeners.


Ortho-Phenylphenol (OPP) is a kind of organic chemical product with a wide range of uses, which is widely used in the fields of sterilization and corrosion prevention, printing and dyeing auxiliaries and surfactants, and the stabilizer and flame retardant of synthetic new plastics, resins and polymer materials.
Ortho-Phenylphenol (OPP) is used active ingredient for disinfectants for use in hospitals, doctor’s offices, industry, institutions, stables and sheds.


Ortho-Phenylphenol (OPP) and its sodium salt have a broad spectrum of sterilization and mildew removal ability, and low toxicity and tasteless, is a better preservative, can be used for the mildew preservation of fruits and vegetables, especially suitable for the mildew prevention of citrus, can also be used to treat lemon, pineapple, pear, peach, tomato, cucumber, can make the decay to a minimum.


In foreign countries, Ortho-Phenylphenol (OPP) and its sodium salt have been widely used in the storage of fruits, vegetables, and meat for anti-corrosion and anti-mold, and have a wide range of uses.
Textiles: Ortho-Phenylphenol (OPP) may be used in textile material production as a dye carrier, especially for synthetic fibers.


Ortho-Phenylphenol (OPP) is a agriculture fungicide and is no longer used as a food additive.
Ortho-Phenylphenol (OPP) is a deoxyribonuclease (DNase) inhibitor with high herbicidal activity, high-efficiency and broad-spectrum sterilization, anti-mildew, disinfection and anti-corrosion capabilities, and low toxicity and tasteless.


Ortho-Phenylphenol (OPP) is generally used as a post-harvest fungicide for citrus fruits.
Ortho-Phenylphenol (OPP) is used as well as disinfectants and anti-mold agents for fibers, protein materials and other materials (wood, fabrics, paper, adhesives and leather, etc.).


When the concentration is 0.005% ~ 0.006%, Ortho-Phenylphenol (OPP) shows a very good bactericidal effect, which is many times greater than that of the lower esters of benzoic acid and p-hydroxybenzoic acid.
Ortho-Phenylphenol (OPP) is also used for the protection of textiles and timber and as a fungistat in water-soluble paints.


Ortho-Phenylphenol (OPP) is remarkably versatile organic chemical products, widely used antiseptic, auxiliaries and surfactant synthesis of new plastics, resins and polymer materials in areas such as stabilizers and flame retardants.
Ortho-Phenylphenol (OPP) is used Fungicide, Disinfectant, Microbiocide.


Ortho-Phenylphenol (OPP) is used for the post-harvest control of storage diseases of apples, citrus fruit, stone fruit, tomatoes, cucumbers and other vegetables.
Ortho-Phenylphenol (OPP) is used to make fungicides.


Ortho-Phenylphenol (OPP) is used Adhesives & Glues,Biocide,Construction Material & Concrete additives, Cosmetics, Carrier / Printing Thickener, Dyes, Flame Retardants, Fungicidal treatments in construction material, Textile Auxiliaries,Treatment of Bitumen Isolation coverings,Plastic additives such as heat stabilizers,Preservation for Whole Citrus Fruits,Rubber chemicals,Wood Preservatives.


Ortho-Phenylphenol (OPP) is used as a dye intermediate, germicide, fungicide, disinfectant, and plasticizer; to manufacture rubber chemicals; in food packaging; as a preservative in water-oil emulsions; antimicrobial preservative in cosmetics.
Ortho-Phenylphenol (OPP) is used as an antimicrobial additive in the manufacture of metalworking fluids, leather, adhesives, and textiles.


Ortho-Phenylphenol (OPP) has a strong bactericidal function, used as wood, leather, paper preservative and fruit and vegetable meat storage preservative.
Ortho-Phenylphenol (OPP) is also used in the production of flame retardants, preservatives, dye carriers, surfactants, dye intermediates, cosmetics and for the production of advanced explosives.


Ortho-Phenylphenol (OPP) is used as a carrier, surfactant, antiseptic and dye intermediate for hydrophobic synthetic fibers such as chlorinated polyamide and polyester.
In Japan, Ortho-Phenylphenol (OPP) and its sodium salt are used for the fungicide of citrus.


In the wax mixed with 0.8% of the goods, the use of spray method in the citrus after harvest, Ortho-Phenylphenol (OPP) can also be used with biphenyl, rot blue to a minimum.
Ortho-Phenylphenol (OPP) is used by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.


Ortho-Phenylphenol (OPP) is approved for use as a biocide in the EEA and/or Switzerland, for: human hygiene, disinfection, veterinary hygiene, food and animals feeds, product preservation, preservation for working / cutting fluids.
Ortho-Phenylphenol (OPP) is being reviewed for use as a biocide in the EEA and/or Switzerland, for: preservation of fibres, leather, rubber, or polymers, preservation for construction materials.


Ortho-Phenylphenol (OPP) is used in the following areas: health services.
Both have been used in agriculture to control fungal and bacterial growth on stored crops, such as fruits and vegetables.
SOPP is applied topically to the crop and then rinsed off, leaving the chemical residue, Ortho-Phenylphenol (OPP).


Most agricultural food applications have been revoked, but Ortho-Phenylphenol (OPP) and SOPP are still used on pears and citrus.
Ortho-Phenylphenol (OPP) is still used as a disinfectant fungicide for industrial applications, on ornamental plants and turfs, in paints, and as a wood preservative.


Ortho-Phenylphenol (OPP) is volatile and has limited water solubility, whereas SOPP is not volatile and is more water soluble.
Both chemicals degrade within hours to weeks in the environment.
In the past, Ortho-Phenylphenol (OPP) was used in home sanitizers for surfaces.


Leathers: Due to its preservative properties, Ortho-Phenylphenol (OPP) is used as an auxiliary to protect leather through various production stages, from hide to finished good.
Other release to the environment of Ortho-Phenylphenol (OPP) is likely to occur from: indoor use as processing aid.


Release to the environment of Ortho-Phenylphenol (OPP) can occur from industrial use: formulation of mixtures.
Ortho-Phenylphenol (OPP) is used for the manufacture of: chemicals.
Release to the environment of Ortho-Phenylphenol (OPP) can occur from industrial use: manufacturing of the substance.


Release to the environment of Ortho-Phenylphenol (OPP) can occur from industrial use: as an intermediate step in further manufacturing of another substance (use of intermediates) and for thermoplastic manufacture.
The primary use of Ortho-Phenylphenol (OPP) is as an agricultural fungicide.


Ortho-Phenylphenol (OPP) is also used for disinfection of seed boxes.
Ortho-Phenylphenol (OPP) is a general surface disinfectant, used in households, hospitals, nursing homes, farms, laundries, barber shops, and food processing plants.


Ortho-Phenylphenol (OPP) can be used on fibers and other materials.
Ortho-Phenylphenol (OPP) is used to disinfect hospital and veterinary equipment.
Other uses of Ortho-Phenylphenol (OPP) are in rubber industry and as a laboratory reagent.


Ortho-Phenylphenol (OPP) is also used in the manufacture of other fungicides, dye stuffs, resins and rubber chemicals.
Ortho-Phenylphenol (OPP) is also used for disinfection of seed boxes.
Cosmetic Uses of Ortho-Phenylphenol (OPP):preservatives


Ortho-Phenylphenol (OPP) is a fungicide used for waxing citrus fruits.
Ortho-Phenylphenol (OPP) is no longer a permitted food additive in the European Union, but is still allowed as a post-harvest treatment in 4 EU countries.
Ortho-Phenylphenol (OPP) is also used for disinfection of seed boxes.


Ortho-Phenylphenol (OPP) is a general surface disinfectant, used in households, hospitals, nursing homes, farms, laundries, barber shops, and food processing plants.
Ortho-Phenylphenol (OPP) can be used on fibers and other materials.


Ortho-Phenylphenol (OPP) is used to disinfect hospital and veterinary equipment.
Other uses of Ortho-Phenylphenol (OPP) are in rubber industry and as a laboratory reagent.
Ortho-Phenylphenol (OPP) is also used in the manufacture of other fungicides, dye stuffs, resins and rubber chemicals.


Ortho-Phenylphenol (OPP) is generally applied post-harvest.
Ortho-Phenylphenol (OPP) is used for post-harvest control of storage disease in apples, citrus fruit, stone fruit, tomatoes, cucumber and peppers through the use of impregnated wrapping materials or by direct application in a wax.


Ortho-Phenylphenol (OPP) is a general surface disinfectant, used in households, hospitals, nursing homes, farms, laundries, barber shops, and food processing plants.
Ortho-Phenylphenol (OPP) can be used on fibres and other materials.


Ortho-Phenylphenol (OPP) is used to disinfect hospital and veterinary equipment.
Other uses of Ortho-Phenylphenol (OPP) are in the rubber industry and as a laboratory reagent.
Ortho-Phenylphenol (OPP) is also used in the manufacture of other fungicides, dyestuff, resins and rubber chemicals.


Leathers: Due to its preservative properties, Ortho-Phenylphenol (OPP) is used as an auxiliary to protect leather through various production stages, from hide to finished good
Textiles: Ortho-Phenylphenol (OPP) may be used in textile material production as a dye carrier, especially for synthetic fibers.


Ortho-Phenylphenol (OPP) is used in food seasonings.
Inhibitory to a wider range of moulds than Biphenyl HMJ12-A.
The practical way of treatment is to immerse citrus fruit in an alkaline aqueous solution of the parent compound or its Na salt.


Ortho-Phenylphenol (OPP) belongs to the family of Biphenyls and Derivatives.
Ortho-Phenylphenol (OPP) is found in low concentrations in some household products such as spray disinfectants and aerosol or spray underarm deodorants.
Ortho-Phenylphenol (OPP) is also used as a fungicide in food packaging and may migrate into the contents.


These are organic compounds containing to benzene rings linked together by a C-C bond.
Ortho-Phenylphenol (OPP) and its water-soluble salt, sodium ortho-phenylphenate (SOPP), are antimicrobial agents used as bacteriostats, fungicides, and sanitizers.


Ortho-Phenylphenol (OPP) is also a commonly used preservative in cosmetics (the dosage is generally 0.05% ~ 0.25%) .
Ortho-Phenylphenol (OPP) can be used for hydrophobic synthetic fibers, such as the carrier and dye intermediate of polyvinyl chloride and polyester carrier dyeing method; it can also be used as heat stabilizer and surfactant for plastics.


Ortho-Phenylphenol (OPP) is mainly used in the industry to prepare oil-soluble o-phenylphenol formaldehyde resin.
Ortho-Phenylphenol (OPP) is the starting material for clear coats with excellent water and alkali stability.


Ortho-Phenylphenol (OPP) is also used as a triose analysis and detection reagent in bioanalytical chemistry; in addition, this product can also be used as an auxiliary agent in the rubber industry and photographic chemicals.


Strong bactericidal function, Ortho-Phenylphenol (OPP) is used as wood, leather, paper preservative and fruit and vegetable meat storage preservative.
Ortho-Phenylphenol (OPP) is also used in the production of flame retardants, preservatives, dye carriers, surfactants, dye intermediates, cosmetics and for the production of advanced explosives.



PREPARATION METHOD OF ORTHO-PHENYLPHENOL (OPP):
using cyclohexanone route to prepare Ortho-Phenylphenol (OPP), namely, using cyclohexanone as raw material, condensation dehydration under acid catalysis to obtain the dimerization Intermediate 2-(1-cyclohexenyl) cyclohexanone and 2-ring hexylene cyclohexanone, O-Phenylphenol was synthesized by dehydrogenation.
a mixture of Ortho-Phenylphenol (OPP) and p-Phenylphenol is obtained from the by-product of phenol production by sulfonation method.

The mixture is heated and dissolved in trichloroethylene, and the crystals of p-Phenylphenol are precipitated by cooling, and then centrifuged and filtered, the solid was dried to give P-Phenylphenol.
The mother liquor was washed with sodium carbonate solution, neutralized with dilute sodium hydroxide and acidified to obtain Ortho-Phenylphenol (OPP).



REACTIVITY PROFILE OF Ortho-Phenylphenol (OPP):
Ortho-Phenylphenol (OPP) react as a weak organic acid.
Ortho-Phenylphenol (OPP) exothermically neutralizes bases.

Ortho-Phenylphenol (OPP) may react with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides to generate flammable gas (H2) and the heat of the reaction may ignite the gas.

Ortho-Phenylphenol (OPP) is sulfonated very readily (for example, by concentrated sulfuric acid at room temperature) in exothermic reactions.
Ortho-Phenylphenol (OPP) may be nitrated very rapidly.
Nitrated phenols often explode when heated and also form metal salts that tend toward detonation by rather mild shock.

Ortho-Phenylphenol (OPP) can react with oxidizing agents .
Ortho-Phenylphenol (OPP) is non flammable.



CHEMICAL PROPERTIES OF Ortho-Phenylphenol (OPP):
Ortho-Phenylphenol (OPP) is a white to buff-colored crystalline solid with a distinct odor.
When heated to decomposition, Ortho-Phenylphenol (OPP) emits acrid smoke and irritating fumes.



PREPARATION OF Ortho-Phenylphenol (OPP):
Ortho-Phenylphenol (OPP) is prepared by condensation of cyclohexanone to give cyclohexenylcyclohexanone.
The latter undergoes dehydrogenation to give Ortho-Phenylphenol (OPP).



PRODUCTION METHODS OF Ortho-Phenylphenol (OPP):
Ortho-Phenylphenol (OPP) is produced as a by-product in the manufacture of diphenyl oxide or by aldol condensation of hexazinone.



PREPARATION OF Ortho-Phenylphenol (OPP):
Ortho-Phenylphenol (OPP) can be recovered from the distillation residue of the process of phenol production via sulfonation.
The phenol distillation residue contains about 40% of phenyl phenol with the other components including phenol, inorganic salts, water and so on.
After vacuum distillation, the mixed Ortho-Phenylphenol (OPP) fraction is separated out with the vacuum being 53.3-66.7kPa.

The temperature, started to be cut at 65-75 ℃ to until 100 ℃ above, but should not higher than 1345 ℃.
Then take advantage of the solubility difference of ortho, p-hydroxy biphenyl in the trichlorethylene, the two are separated into pure product.

The mixed material (mainly Ortho-Phenylphenol (OPP) and 4-hydroxy biphenyl) is heated to be dissolved in the trichlorethylene, after cooling, first precipitate out 4-hydroxy biphenyl crystal.

After centrifuge filtration, dry to obtain 4-hydroxy biphenyl.
The mother liquor was washed with a sodium carbonate solution, followed by dilute alkaline to make the 2-hydroxybiphenyl salt.

After standing stratification, take the upper 2-hydroxybiphenyl sodium salt for dehydration under reduced pressure, namely, sodium salt products.
The 2-hydroxybiphenylsodium salt is white to light red powder, being easily soluble in water with the solubility in 100g of water being 122g.

The pH value of the 2% aqueous solution is 11.1-12.2.
Ortho-Phenylphenol (OPP) is also easily soluble in acetone, methanol, soluble in glycerol, but insoluble in oil.
The sodium salt of Ortho-Phenylphenol (OPP), after acidification, can lead to the formation of Ortho-Phenylphenol (OPP) with both of them being food additives.



PHYSICAL and CHEMICAL PROPERTIES of ORTHO-PHENYLPHENOL (OPP):
CAS Number: 90-43-7
Appearance: White solid, White Crystalline Flakes
Water: 38 mg |-1 at 25 C
Melting point: 56 58 C
Boiling point: 152 154 C at 15mm Hg
Molecular weight: 170.21 g/mol
Flash point: 124 C
Vap.pr.: 15.2 mbar at 163 C
CAS: 90-43-7
EINECS: 201-993-5
InChIKey: LLEMOWNGBBNAJR-UHFFFAOYSA-N
Molecular Formula: C12H10O
Molar Mass: 170.21
Density: 1.21

Melting Point: 57-59°C(lit.)
Boling Point: 282°C(lit.)
Flash Point: 255°F
JECFA Number: 735
Water Solubility: 0.7 g/L (20 ºC)
Solubility: Soluble in ethanol, acetone, benzene,sodium hydroxide,
chloroform, acetonitrile, toluene, hexane, ligroin, ethyl ether, pyridine,
ethylene glycol, isopropanol, glycol ethers and polyglycols.
Vapor Presure: 7 mm Hg ( 140 °C)
Appearance: Crystalline Flakes
Color: White
Merck: 14,7304
BRN: 606907
pKa: 10.01(at 25℃)
PH: 7 (0.1g/l, H2O, 20℃)

Storage Condition: Store below +30°C.
Stability: Stable.
Sensitive: Hygroscopic
Explosive Limit: 1.4-9.5%(V)
Refractive Index: 1.6188 (estimate)
Physical and Chemical Properties:
Melting Point: 57 °c
Boiling Point: 282 ℃
density: 1.213
flash point: 123 ℃
water-soluble:<0.01g/100 mL at 20.5 C

Appearance: bright purple crystals
Appearance: white powder or flake
Assay: 99.5%min
Water: 0.1%max
2-Cyclohexylphenol 0.8% max
Diphenylene oxide : 0.2% max
Sulfate 150 ppm max
melting point : 56-58°C
cas no : 90-43-7
formula : C12H10O
Molar mass : 170.21 g/mol
Density : 1.293 g/cm3
Melting point : 55.5°c

Chemical formula: C12H10O
Molar mass: 170.211 g•mol−1
Density: 1.293 g/cm3
Melting point: 55.5 to 57.5 °C (131.9 to 135.5 °F; 328.6 to 330.6 K)
Boiling point: 280 to 284 °C (536 to 543 °F; 553 to 557 K)
Molecular Weight: 170.21 g/mol
XLogP3: 3.1
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 1
Rotatable Bond Count: 1
Exact Mass: 170.073164938 g/mol
Monoisotopic Mass: 170.073164938 g/mol
Topological Polar Surface Area: 20.2Ų

Heavy Atom Count: 13
Formal Charge: 0
Complexity: 149
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes
Physical state: solid
Color: colorless
Odor: No data available
Melting point/freezing point:
Melting point/range: 57 - 59 °C - lit.

Initial boiling point and boiling range: 282 °C - lit.
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits:
Upper explosion limit: 9,5 %(V)
Lower explosion limit: 1,4 %(V)
Flash point: 124 °C - closed cup
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: No data available
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: 0,53 g/l at 20 °C
Partition coefficient: n-octanol/water:

log Pow: 3,18 at 22,5 °C - Bioaccumulation is not expected.
Vapor pressure: 9 hPa at 140 °C
Density: 1,21 g/cm3 at 25 °C
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety information:
Surface tension: 58,72 mN/m at 20,1 °C
Dissociation constant: 9,5 at 20 °C
Melting point: 57-59 °C(lit.)
Boiling point: 282 °C(lit.)
Density: 1.21

vapor pressure: 7 mm Hg ( 140 °C)
refractive index: 1.6188 (estimate)
FEMA: 3959 | 2-PHENYLPHENOL
Flash point: 255 °F
storage temp.: Store below +30°C.
solubility: Soluble in ethanol, acetone, benzene,sodium hydroxide,
chloroform, acetonitrile, toluene, hexane, ligroin, ethyl ether,
pyridine, ethylene glycol, isopropanol, glycol ethers and polyglycols.
form: Crystalline Flakes
pka: 10.01(at 25℃)
color: White
Odor: nearly wh. or lt. buff crystals, mild char. sweetish odor
PH: 7 (0.1g/l, H2O, 20℃)
explosive limit: 1.4-9.5%(V)

Water Solubility: 0.7 g/L (20 ºC)
Sensitive: Hygroscopic
Merck: 14,7304
JECFA Number: 735
BRN: 606907
Stability: Stable.
InChIKey: LLEMOWNGBBNAJR-UHFFFAOYSA-N
LogP: 3.18 at 22.5℃
Substances Added to Food (formerly EAFUS): O-PHENYLPHENOL
FDA 21 CFR: 175.105
CAS DataBase Reference: 90-43-7(CAS DataBase Reference)
EWG's Food Scores: 6-9
FDA UNII: D343Z75HT8
ATC code: D08AE06
Proposition 65 List: o-Phenylphenol
NIST Chemistry Reference: o-Hydroxybiphenyl(90-43-7)
EPA Substance Registry System: 2-Phenylphenol (90-43-7)
Appearance: white to pale purple crystalline powder (est)

Assay: 99.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 57.00 to 59.00 °C. @ 760.00 mm Hg
Boiling Point: 282.00 to 285.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.002020 mmHg @ 25.00 °C. (est)
Flash Point: 255.00 °F. TCC ( 123.89 °C. )
logP (o/w): 3.090
Shelf Life: 24.00 month(s) or longer if stored properly.
Storage: store in cool, dry place in tightly sealed containers, protected from heat and light.
Soluble in: alcohol
water, 535.8 mg/L @ 25 °C (est)
water, 700 mg/L @ 25 °C (exp)
Insoluble in: water
CAS Registry Number: 90-43-7
Classification: Biphenyls and derivatives
Formula: C12H10O
InChI: InChI=1S/C12H10O/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9,13H
InChIKey: LLEMOWNGBBNAJR-UHFFFAOYSA-N
SPLASH: splash10-00xu-3900000000-cc61f48538e181b24290



FIRST AID MEASURES of ORTHO-PHENYLPHENOL (OPP):
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Immediately call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of ORTHO-PHENYLPHENOL (OPP):
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of ORTHO-PHENYLPHENOL (OPP):
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of ORTHO-PHENYLPHENOL (OPP):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection
Tightly fitting safety goggles
*Skin protection:
Handle with gloves.
Wash and dry hands.
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter type P2
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of ORTHO-PHENYLPHENOL (OPP):
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of ORTHO-PHENYLPHENOL (OPP):
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .