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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
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EC number: 431-770-1 | CAS number: 216698-07-6
- 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
Description of first aid measures:
Remove contaminated clothing.
If inhaled:
If difficulties occur after dust has been inhaled, remove to fresh air and seek medical attention.
On skin contact:
Wash thoroughly with soap and water.
On contact with eyes:
Wash affected eyes for at least 15 minutes under running water with eyelids held open.
On ingestion:
Rinse mouth and then drink plenty of water.
Fire-fighting measures
Extinguishing media:
Suitable extinguishing media:
dry powder, foam, water spray, carbon dioxide
Unsuitable extinguishing media for safety reasons:
water jet
Additional information:
Avoid whirling up the material/product because of the danger of dust explosion.
Special hazards arising from the substance or mixture
harmful vapours
Evolution of fumes/fog. The substances/groups of substances mentioned can be released in case of
fire.
Advice for fire-fighters
Special protective equipment:
Wear a self-contained breathing apparatus.
Further information:
The degree of risk is governed by the burning substance and the fire conditions. Contaminated
extinguishing water must be disposed of in accordance with official regulations.
Accidental release measures
Personal precautions, protective equipment and emergency procedures:
Avoid dust formation. Use personal protective clothing.
Environmental precautions
Contain contaminated water/firefighting water. Do not discharge into drains/surface
waters/groundwater.
Methods and material for containment and cleaning up
For small amounts: Pick up with suitable appliance and dispose of.
For large amounts: Contain with dust binding material and dispose of.
Avoid raising dust.
Handling and storage
Precautions for safe handling:
Breathing must be protected when large quantities are decanted without local exhaust ventilation.
Protection against fire and explosion:
Avoid dust formation. Take precautionary measures against static discharges.
Conditions for safe storage, including any incompatibilities:
Further information on storage conditions: Keep container tightly closed and dry; store in a cool place.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not classified as a dangerous good under transport regulations
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not classified as a dangerous good under transport regulations
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Marine transport (UN RTDG/IMDG)
- UN number:
- Not classified as a dangerous good under transport regulations
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not classified as a dangerous good under transport regulations
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Exposure controls / personal protection
Personal protective equipment:
Respiratory protection:
Suitable respiratory protection for lower concentrations or short-term effect: Particle filter with medium
efficiency for solid and liquid particles (e.g. EN 143 or 149, Type P2 or FFP2)
Hand protection:
Chemical resistant protective gloves (EN 374)
Suitable materials also with prolonged, direct contact (Recommended: Protective index 6,
corresponding > 480 minutes of permeation time according to EN 374):
e.g. nitrile rubber (0.4 mm), chloroprene rubber (0.5 mm), polyvinylchloride (0.7 mm) and other
Supplementary note: The specifications are based on tests, literature data and information of glove
manufacturers or are derived from similar substances by analogy. Due to many conditions (e.g.
temperature) it must be considered, that the practical usage of a chemical-protective glove in practice
may be much shorter than the permeation time determined through testing.
Manufacturer's directions for use should be observed because of great diversity of types.
Eye protection:
Safety glasses with side-shields (frame goggles) (e.g. EN 166)
General safety and hygiene measures
Handle in accordance with good industrial hygiene and safety practice. Wearing of closed work
clothing is recommended.
Stability and reactivity
Chemical stability:
The product is stable if stored and handled as prescribed/indicated.
Possibility of hazardous reactions:
Dust explosion hazard.
Conditions to avoid:
Avoid dust formation. Avoid deposition of dust. Avoid all sources of ignition: heat, sparks, open flame.
Avoid electro-static charge.
Substances to avoid:
strong acids, strong bases, strong oxidizing agents
Hazardous decomposition products:
No hazardous decomposition products if stored and handled as prescribed/indicated
Disposal considerations
Must be disposed of or incinerated in accordance with local regulations.
Contaminated packaging:
Uncontaminated packaging can be re-used.
Packs that cannot be cleaned should be disposed of in the same manner as the contents.
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.