Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 204-620-4 | CAS number: 123-34-2
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Guidance on Safe Use
Administrative data
First-aid measures
Eye: Rinse cautiously with water for at least 15 minutes. Remove contact lenses, if present and easy to do. While washing, open eyelids with fingers and wash completely.
Skin: Remove all contaminated clothing. Dispose contaminated clothing in sealed container. Rinse skin with soap and water. Get medical attention if irritation persists or appearance changes.
Ingestion: Rinse mouth with plenty of water. If the victim is not unconscious and possible, have the victim vomit by using fingers. Then immediately get medical attention. Never give anything by mouth to an unconscious person. Induce vomiting only in conscious persons.
Fire-fighting measures
Suitable media: Powder, carbon dioxide, dry sand, foam
Unsuitable media: Strait stream of water
Specific hazards: Harmful gas like carbon monoxide will be created by burning or high temperature.
Special protective equipment and precautions for fire-fighters.: Wear self-contained breathing apparatus and full protective gear.
Accidental release measures
Methods and materials for containment and cleaning up: If possible, block the leaking.
In the case of small quantity, soak it up with suitable absorbent, such as sawdust, and dispose after recalling.
In the case of big quantity, cover the leaking with mound or sandbag to block the leaking and recall them to sealable container by using suction pump.
Handling and storage
Wash hands and face carefully after using this product.
Keep people away from where you use this product.
Conditions for safe storage, including any incompatibilities: Keep container tightly closed.
Store in dry, cool, and dark conditions. Avoid moisture, sunlight, heat, open flames, high temperature, and sparks.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not applicable.
Shippingopen allclose all
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not applicable.
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- Not applicable.
Shippingopen allclose all
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not applicable.
Shippingopen allclose all
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Individual protection measures, such as personal protective equipment
Eye protection: Wear safety goggles.
Skin protection: Wear chemical protective clothing and gloves, which are suitable for protection against the chemical.
Respiratory protection: Wear a protective mask.
Stability and reactivity
Chemical stability: It oxidizes in the air. Oligomer is generated by heat or peroxide.
Possibility of hazardous reactions: It polymerizes or decomposes by heating.
Conditions to avoid: High temperature, ignition sources, humidity, sparks, direct sunlight
Incompatible materials: Oxidizing agents.
Hazardous decomposition products: No data available.
Disposal considerations
Comply with federal, state and local regulations.
Do not dump this product into sewers, on the ground or into any body of water.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.