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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: 430-890-1 | CAS number: 81992-66-7
- 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
Administrative data
First-aid measures
Emergency measure - Inhalation: If dust is inhaled, move subject to an area of fresh air,
loosen clothing and rest. If signs of distress or
discomfort, seek medical advice.
Emergency measure - Eyes: Rinse with plenty of water for at least 15 minutes. If
signs of dscomfort, seek medical advice.
Emergency measure - Skin: Wash affected areas with soap and water. Remove any
contaminated clothing and wash with detergents before
re-use. If signs of discomfort, seek medical advice.
Emergency measure - Ingestion: Rinse mouth and drink plenty of milk of water. Vomiting may
be induced under medical supervision. Seek medical advice
if signs of ill health or discomfort.
Fire-fighting measures
Recommended extinguishing agent: Water foam, chemical foam, carbon dioxide and chemical
powder extinguishing agents may be used. There is no known
adverse reaction with any normal extinguishing agents.
Product arising from burning: Carbon dioxide is the ultimate product in the presence of
adequate oxygen, although partial combustion may lead to the
production of volatile carbon/nitrogen componds and carbon
monoxide. Chlorine and sulphate salts are expected products
of combustion.
Product determined by test: N
Protective equipment: No special equipment considered to be necessary other than
standard equipment recommended for chemical fires. If water
is to be used, care must be taken to avoid run-off into
surface water.
Accidental release measures
Emergency measures in case of spillage: Sweep up and collect in a suitably labelled container and
dispose of as chemical waste. Avoid the generation of dust.
The area may be flushed with water, avoiding run-off into
water courses or drainage systems other than those leading
to treatment facilities.
Safety precautions as recomended in section 2.3.00 should be
followed.
Handling and storage
Handling: Precautions should be taken against inhalation of any dust
formed to include dust mask and LEV as appropriate.
Otherwise, neoprene or other suitable gloves, coveralls and
goggles should be worn.
As with all organic powders, precautions should be taken
against dust explosion, such as ensuring that all equipment
is suitably earthed and that there is no source of ignition
when being handled.
Storage: Store dry under ambient conditions. No special precautions.
Packaging of the substance and or preparation: Packaged in a variety of plastic lined fibre drums, up to a
maximum 100 kg.
Transport information
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Marine transport (UN RTDG/IMDG)
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Air transport (UN RTDG/ICAO/IATA)
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Special provisions / remarks
- Remarks:
- Transport: Not classified for transport
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Exposure controls / personal protection
Stability and reactivity
Danger other than fire: No known reactivity leading to hazardous products.
Chemical reaction with water: No reactivity with water leading to hazardous products.
However, the substance is thought to at least partially
hydrolyse in water.
Dust explosion: As with many organic powders, the risk of explosion
following ignition of the dust under certain circumstances
cannot be ignored. Precautions should be taken to avoid the
generation of build-up of dust and to ensure that there are
no sources of ignition.
Dust explosion determined by test: N
Disposal considerations
Industry - Possibility of recovery/recycling: The substance is consumed during use and cannot be recycled.
Spilled or contaminated material cannot be re-used and must
be disposed of.
Industry - Possibility of neutralisation: Not applicable
Industry - Possibility of destruction: controlled discharge: Not recommended
Industry - Possibility of destruction - incineration: Recommended
Industry - Possibility of destruction - water purification: Residues may be safely disposed by this method if dilution
factors indicate that there is no direct risk to organisms.
Otherwise, there should be no discharge to the environment.
Industry - Possibility of destruction - other: None recommended. Landfill may be appropriate for low-level
waste such as used packaging or contaminated sludge from the
WWTP.
Public at large - Possibility of recovery/recycling: Not applicable to the general public.
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.