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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 205-560-1 | CAS number: 142-78-9
- 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 immediately and store/dispose of safely
Inhalation: Ensure supply of fresh air.
Skin contact: In case of contact with skin wash off immediately with plenty of water
Consult a doctor if skin irritation persists.
Eye contact: In case of contact with eyes rinse thoroughly with plenty of water and seek medical
advice
Ingestion: Thoroughly clean the mouth with water
Do not induce vomiting.
Summon a doctor immediately.
Most important symptoms and effects, both acute and delayed
Symptoms: Up to now no symptoms are known.
Indication of any immediate medical attention and special treatment needed
If swallowed, in the event of vomiting, risk of product entering the lungs.
If swallowed, flush stomach.
Fire-fighting measures
Suitable extinguishing media:
water
foam
carbon dioxide
Unsuitable extinguishing media:
Full water jet
Special hazards arising from the substance or mixture
In the event of fire the following can be released:
- Nitrogen oxides (NOx)
- carbon dioxide, carbon monoxide
Advice for firefighters
Use self-contained breathing apparatus and wear full protective suit.
Fire residues and contaminated firefighting water must be disposed of in accordance with the local regulations.
Accidental release measures
Personal precautions, protective equipment and emergency procedures
Avoid dust formation.
Use breathing apparatus if exposed to vapours/dust/aerosol. Use personal protective equipment.
Environmental precautions
Do not allow to enter drains or waterways
Do not discharge into the subsoil/soil.
Methods and material for containment and cleaning up:
Pick up mechanically.
Dispose of absorbed material in accordance with the regulations.
Handling and storage
Advice on safe handling:
Avoid raising dust.
Hygiene measures:
Do not eat, drink or smoke when working.
Wash hands before breaks and after work.
General protective measures:
Avoid contact with eyes and skin
Conditions for safe storage, including any incompatibilities
Prevention of fire and explosion:
Information:
Dust can form an explosive mixture with air.
Keep away from sources of ignition.
Take precautionary measures against electrostatic loading.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Hand protection: PVC gloves
Body Protection: light protective clothing
Respiratory protection: Dust mask
Stability and reactivity
See section "Possibility of hazardous reactions"
Chemical stability:
The product is stable under normal conditions.
Possibility of hazardous reactions:
Accumulation of fine dust may entail the risk of a dust explosion in the presence of air.
Incompatible materials:
Unknown
Hazardous decomposition products:
None with proper storage and handling.
Disposal considerations
In accordance with current regulations may be taken to waste disposal site or
incineration plant, after consultation with site operator and/or with the responsible authority.
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.