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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 478-920-0 | CAS number: 457632-32-5
- 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: Move to fresh air. Get medical attention if symptoms occur.
Emergency measure - Eyes: Rinse immediately with plenty of water, also under the eyelids. In case of eye contact, remove contact lens. If symptoms persist, call a physician.
Emergency measure - Skin: Wash skin with soap and water. If molten material contacts the skin, cool immediately with cold water. If symptoms persist, call a physician.
Emergency measure - Ingestion: Call a physician or Poison Control Center and follow the instructions.
Fire-fighting measures
Suitable Extinguishing Media: Carbon dioxide (CO2). Dry chemical. Dry sand. Foam.
Extinguishing media which must not be used for safety reasons: High volume water jet.
Special hazards arising from the substance or mixture: May produce gases of carbon monoxide and carbon dioxide if burning.
Advice for firefighters: As in any fire, wear self-contained breathing apparatus and full protective gear. Keep personnel removed from and upwind of fire.
Accidental release measures
Personal precautions, protective equipment and emergency procedures:
Use personal protective equipment. Remove all sources of ignition. Ventilate the area.
Environmental precautions:
Prevent further leakage or spillage if safe to do so.
:Methods and materials for containment and cleaning up
At ambient temperatures, pick up material and place into a container for disposal. If molten, allow material to cool and solidify.
Pick up or scrape up and place into a containers for disposal.
Handling and storage
Precautions for Safe Handling
Use in the well-ventilated areas. Shut off all gas and electrical (spark or hotwire) igniters and other sources of ignition until all
odors are gone. Protect against physical damage, do not drop onto, or slide across sharp object, and avoid rough handling or
dropping.
Hygiene Measures
Handle in accordance with good industrial hygiene and safety practice.
Conditions for safe storage, including any incompatibilities
Keep container tightly closed in a dry and well-ventilated place. Keep away from direct sunlight. Store at room temperature.
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 code: Not classified.
Transport: Transport in well sealed suitable containers. The containers should be secured against falling down. Label containers in accordance with pertinent regulations.
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Exposure controls / personal protection
Engineering Measures: Ensure adequate ventilation, especially in confined areas.
Personal protective equipment: Eye Protection Safety glasses with side-shields.
Skin and Body Protection Long sleeved clothing.
Hand Protection Protective gloves.
Respiratory Protection None required under normal conditions.
Environmental Exposure Controls: Avoid spillage to land or water.
Stability and reactivity
Danger other than fire: None known.
Chemical reaction with water: None known.
Dust explosion: Not to be expected if handled under good industrial hygiene
practices. Will be marketed as a paste.
Dust explosion determined by test: N
Disposal considerations
Waste from Residues / Unused Products
Dispose of in accordance with local regulations
Contaminated Packaging
Empty containers should be taken to an approved waste handling site for recycling or disposal.
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.