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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 483-390-9 | CAS number: 12508-61-1
- 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
Inhalation: Move the exposed person to fresh air at once. Dust irritates the respiratory system, and may cause coughing and difficulties in breathing. Get medical attention if symptoms occur.
Eye contact: Immediately flush with plenty of water for up to 15 minutes. Remove any contact lenses and open eyes wide apart. Get medical attention if irritation persists after washing.
Skin contact: Wash skin thoroughly with soap and water. If skin irritation or an allergic skin reaction develops, get medical attention.
Ingestion: Give one or two glasses or water if patient is alert and able to swallow. Seek immediate medical attention. Do not induce vomiting. Never give liquid to an unconscious person.
Fire-fighting measures
General fire hazards: None known
Extinguishing media:
Suitable extinguishing media: Water, foam, carbon dioxide
Unsuitable extinguishing media: None known
Special hazards arising from the substance or mixture: None known
Advice for firefighters:
Special Fire Fighting Procedures: None.
Accidental release measures
Personal precautions, protective equipment and emergency procedures: No specific recommendation made, but respiratory protection against dust must be used when the general level exceeds 10 mg/m3.
Environmental precautions: Not hazardous to the environment.
Methods and material for containment and cleaning up: Collect in containers and seal securely.
Handling and storage
Precautions for safe handling: Avoid contact with eyes and prolonged or repeated contact with skin. Avoid generation and spreading of dust. Use only in well-ventilated areas. Wear approved safety goggles. In case of inadequate ventilation, use respiratory protection.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Occupational exposure limits: No specific OELs available.
Exposure controls
Appropriate engineering controls: No specific recommendation made, but protection against dust must be used when the general level exceeds 10 mg/m3.
Individual protection measures, such as personal protective equipment:
General information: Always observe good personal hygiene measures, such as washing after handling the material and before eating, drinking, and/or smoking. Routinely wash work clothing to remove contaminants. Discard contaminated footwear that cannot be cleaned.
Eye/face protection: Chemical goggles are recommended.
Skin protection:
Hand protection: No data available.
Other: No skin protection is ordinarily required under normal conditions of use. In accordance with good industrial hygiene practices, precautions should be taken to avoid skin contact.
Respiratory Protection: Avoid breathing dust. In case of inadequate ventilation use suitable respirator.
Hygiene measures: Do not eat, drink or smoke when using chemical.
Environmental Controls: Avoid released to the environment. Collect spillage and dispose of in accordance with waste procedures.
Stability and reactivity
Reactivity: No data available.
Chemical stability: Material is stable under normal conditions.
Possibility of hazardous reactions: None known.
Conditions to avoid: None known.
Incompatible materials: Avoid contact with acids.
Hazardous decomposition products: Material is stable under normal conditions.
Disposal considerations
Waste treatment methods
General information: Dispose of in accordance with local, national and international legislation.
Disposal Methods
Product: Dispose of waste and residues in accordance with local authority requirements.
Contaminated packaging: No data available.
European Waste Codes: None
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.