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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
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EC number: 212-603-8 | CAS number: 831-52-7
- 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 Contact: Rinse immediately with plenty of water for at least fifteen minutes. Get medical aid immediately. Assure adequate flushing by separating the eyelids with fingers.
Skin Contact: Get medical aid immediately. Flush skin with soap and water for at least fifteen minutes. Discard contaminated clothing.
Inhalation: Move to fresh air, get medical help immediately if breathing is difficult.
Ingestion: Wash out mouth with water provided person is conscious. Get immediate medical attention.
Fire-fighting measures
Extinguishing Media:
Carbon dioxide, dry chemical, alcohol-resistant chemical foam or water spray recommended.
Special Firefighting Procedures:
Dry material is dangerously explosive.
Self-contained breathing apparatus and full protective gear recommended.
Unusual Fire and Explosions Hazards:
Explodes when heated.
Emits toxic fumes under fire conditions.
May be shock-sensitive.
Accidental release measures
Personal Precautions:
Evacuate Area.
Wear self-contained breathing apparatus, chemical safety goggles, rubber boots and heavy rubber gloves.
Methods for Cleaning Up:
Do not attempt to sweep up dried material. Dampen with water before sweeping. Use non-sparking tools.
Take up mechanically and collect in suitable container for disposal. Ventilate area and wash off with plenty of water.
Environmental Precautions:
Sweep up, place in a bag and hold for waste disposal. Do not flush into surface water or sanitary sewer system.
Handling and storage
Handling:
Avoid contact with skin and eyes, wear personal protective equipment. Avoid ingestion and inhalation.
Storage:
Invert stored container periodically to distribute moisture in container.
Store in a deluge type sprinkler area. Do not allow to freeze. Keep away from heat, sparks, and open flame.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Appropriate engineering controls: Ensure adequate ventilation, local exhaust at the work station if necessary.
Respiratory protection: If workplace exposure limits are exceeded, a respiration protection approved for this particular job must be worn. In case of dust formation, take appropriate measures for breathing protection in the event workplace threshold values are not specified.
Eye / face protection: Safety glasses (EN 166); Face shield
Hand protection: Sufficient protection is given wearing suitable protective gloves checked according to i.e. EN 374, in the event of risk of skin contact with the product . Before use, the protective gloves should be tested in any case for its specific work station suitability (i.e. mechanical resistance, product compatibility and antistatic properties). Adhere to the manufacturer’s instructions and information relating to the use, storage, care and replacement of protective gloves. Protective gloves shall be replaced immediately when physically damaged or worn. Design operations thus to avoid permanent use of protective gloves.
Other: Normal chemical work clothing.
Stability and reactivity
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, and nitrogen oxides.
Incompatibilities:
Heavy metals, heavy metal salts, oxidizing agents, reducing agents, and acids.
Hazardous Polymerization:
Has not been reported.
Disposal considerations
Waste from Residue/Unused Products:
Dispose of as special waste in compliance with local and national regulations.
Contaminated Packaging:
Triple rinse containers. Dispose of as special waste in compliance with local and national regulations.
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.