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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 201-337-8 | CAS number: 81-25-4
- 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: If inhaled, remove from contaminated area. Apply artificial respiration if not breathing.
Eyes: If in eyes, hold eyelids apart and flush continuously with running water. Continue flushing until advised to stop by a doctor or for at least 15 minutes.
Skin: If skin or hair contact occurs, remove contaminated clothing and flush skin and hair with running water. Continue flushing with water until advised to stop by a doctor.
Ingestion: For advice, contact the doctor.
Fire-fighting measures
Suitable extinguishing media: Water spray, carbon dioxide, dry chemical powder or appropriate foam
Specific hazard(s): Combustible. May evolve toxic gases (carbon oxides, hydrocarbons) when heated to decomposition. Finely divided dust may form explosive mixture with air.
Advice for firefighters: Evacuate area and contact emergency services. Toxic gases may be evolved in a fire situation. Remain upwind and notify those downwind of hazard. Wear full protective equipment including self-contained breathing apparatus (SCBA) when combating fire. Use waterfog to cool intact containers and nearby storage area.
Hazchem code: None
Accidental release measures
Personal precautions, protective equipment and emergency procedures: Wear personal protective (PPE). Clear area of all unprotected personnel. Contact emergency services where appropriate.
Environmental precautions: Prevent product from entering drains and waterways.
Methods for cleaning up: Contain spillage then collect and place in suitable containers for reuse or disposal. Avoid generating dust.
Handling and storage
Handling: Before use carefully read the product label. Uses of safe working practices are recommended to avoid eye or skin contact and inhalation. Observe good personal hygiene, including washing hands before eating. Prohibit eating, drinking and smoking in contaminated areas.
Storage: Store at room temperature. Keep container tightly closed in a dry, well ventilated area. Remove from incompatible substances and food stuff. Ensure containers are adequately labelled and tightly closed when not in use.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Technical protection measures: Avoid inhalation. Use in well ventilated areas.
Hand protection: Wear PVC or rubber gloves
Body protection: When using large quantities or where heavy contamination is likely wear coveralls.
Eye/ face protection: Wear dust-proof goggles
Respiratory protection: Where an inhalation risk exists, wear a Class P1 (particulate) respirator
Stability and reactivity
Chemical Stability: Stable under recommended conditions of storage
Possibility of hazardous reactions: Polymerisation will not occur.
Conditions to avoid: Avoid heat, sparks, open flames and other ignition sources
Incompatible materials: Incompatible with oxidising agents (e.g. hypochlorites) and acids (e.g. nitric acid)
Hazardous decomposition products: May evolve carbon oxides and hydrocarbons when heated to decomposition.
Disposal considerations
Waste treatment: Ensure product is covered with moist soil to prevent dust generation and dispose of to approved council landfill. Contact the manufacturer if additional information is required.
Legislation: Dispose of in accordance with relevant local legislation.
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.