Registration Dossier
Registration Dossier
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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 812-907-6 | CAS number: 34989-82-7
- 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
General advice
Remove contaminated clothing and shoes.
Ensure that the First Aid Personnel are aware of the product involved, and take precautions to protect themselves (e.g. wear personal protection equipment).
If inhaled
If inhaled, remove to fresh air.
Get medical advice/ attention.
In case of skin contact
In case of contact, immediately flush skin with plenty of water.
In case of eye contact
In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
If swallowed
If swallowed do not induce vomiting, seek medical advice and show safety datasheet or label.
Most important symptoms and effects, both acute and delayed
Symptoms: No symptoms known currently.
Risks: None known.
Indication of any immediate medical attention and special treatment needed
Treatment: Treat symptomatically.
Fire-fighting measures
Extinguishing media
- Suitable extinguishing media: Water spray jet, Carbon dioxide (CO2), Alcohol-resistant foam
- Unsuitable extinguishing media: High volume water jet
Special hazards arising from the substance or mixture
- Specific hazards during fire-fighting: In case of fire hazardous decomposition products may be produced such as: Carbon monoxide, Carbon dioxide (CO2), Sulphurous oxides (SOx), Nitrogen oxides (NOx)
Advice for firefighters
- Special protective equipment for firefighters: Self-contained breathing apparatus Full protective suit
- Further information: Cool endangered containers with water spray jet. Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations. Do not disperse powdered product in air.
Accidental release measures
Personal precautions, protective equipment and emergency procedures
- Personal precautions: Ensure adequate ventilation. Wear suitable protective equipment. Keep away sources of ignition. Information regarding Safe handling, see “Handling and storage“. For personal protection see „Exposure controls/personal protection”. Information regarding Waste Disposal, see „Disposal considerations”.
Environmental precautions
- Environmental precautions: Collect contaminated fire extinguishing water separately. This must not be discharged into drains. The product should not be allowed to enter drains, water courses or the soil.
Methods and material for containment and cleaning up
- Methods for cleaning up: Pick up mechanically. Rinse away rest with water. Avoid dust formation. Take measures to prevent the build up of electrostatic charge. Risk of dust explosion. Treat recovered material as described in the section "Disposal considerations".
Handling and storage
Precautions for safe handling
- Advice on safe handling: Handle and open container with care. Avoid dust formation. Avoid dust accumulation in enclosed space. Provide adequate ventilation. Take measures to prevent the build up of electrostatic charge.
- Advice on protection against fire and explosion: Dust can form an explosive mixture in air. Keep away sources of ignition. Take precautionary measures against build-up of electrostatic charges, e.g earthing during loading and off-loading operations. Observe the general rules of industrial fire protection
- Hygiene measures: Wash hands before breaks and at the end of workday. Use protective skin cream before handling the product. Take off immediately all contaminated clothing and wash it before reuse. Do not eat, drink or smoke when using this product.
- Dust explosion class: No data available.
Conditions for safe storage, including any incompatibilities
- Requirements for storage areas and containers: Keep only in the original container.
- Further information on storage conditions: Keep container tightly closed. Keep away sources of ignition.
- Advice on common storage: Avoid storage near incompatibile agents. Do not store or transport together with foodstuffs.
Specific end use(s)
No further recommendations.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Control parameters
Exposure controls
Engineering measures: Local ventilation recommended - mechanical ventilation may be used.
Personal protective equipment:
- Eye protection: Safety glasses
- Hand protection: Long-term exposure: Impervious butyl rubber gloves; short-term exposure (splash protection): Nitrile rubber gloves.
- Skin and body protection: working clothes
- Respiratory protection: Use respiratory protection unless adequate local exhaust ventilation is provided or exposure assessment demonstrates that exposures are within recommended exposure guidelines. P1 filter.
- Protective measures: Observe the usual precautions for handling chemicals. Ensure that eyewash stations and safety showers are close to the workstation location. Avoid contact with skin and eyes. Do not breathe dust.
Stability and reactivity
Reactivity: See section "Possibility of hazardous reactions".
Chemical stability: Stable under normal conditions.
Possibility of hazardous reactions
- Hazardous reactions: No dangerous reaction known under conditions of normal use. Risk of dust explosion. Stable.
Conditions to avoid: Keep away from heat. Keep away from open flames, hot surfaces and sources of ignition.
Incompatible materials
- Materials to avoid: Strong oxidizing agents
Hazardous decomposition products
- Carbon monoxide
- Carbon dioxide (CO2)
- Nitrous oxides (NOx)
- Sulphurous oxides (SOx)
Disposal considerations
Waste treatment methods
- Product: Product should be taken to a suitable and authorized waste disposal site in accordance with relevant regulations and if necessary after consultation with the waste disposal operator and/or the competent Authorities.
- Contaminated packaging: Packaging that cannot be cleaned should be disposed of as product waste.
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.