Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 220-389-2 | CAS number: 2749-59-9
- 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
- Inhalation: Move the exposed person to fresh air at once. Provide rest, warmth and fresh air. Get medical attention.
- Ingestion: Immediately rinse mouth and provide fresh air. Drink plenty of water. Try to induce vomiting. Never maken an unconscious person vomit or drink fluids. Get medical attention.
- Skin contact: Remove affected person from source of contamination. Remove contaminated clothing. Wash the skin immediately with soap and water. Get medical attention if any discomfort continues.
- Eye contact: Promptly wash eyes with plenty of water while lifting the eye lids. Continue to rinse for at least 15 minutes. Get medical attention if any discomfort continues
Fire-fighting measures
- Extinguishing media: Fire can be extinguished using: Carbon dioxide (CO2). Foam. Dry chemicals, sand, dolomite etc. Do not use water jet as an extinguisher, as this will spread the fire.
- Special hazards: When heated, vapours/gases hazardous to health may be formed. When heated and in case of fire, irritating vapours/gases may be formed.
- Advice for firefighters: Containers close to fire should be removed or cooled with water. Water spray should be used to cool containers. Use air-supplied respirator, gloves and protective goggles.
Accidental release measures
- Precautions for safe handling: Minimise exposure and emissions according to Strictly Controlled Conditions. Provide good ventilation. If enclosed handling cannot be guaranteed, ventilation and protective clothing including respiratory protection, must be used. Avoid spilling, skin and eye contact. Keep away from heat, sparks and open flame. Keep away from combustible material. Avoid contact with strong oxidisers. Avoid contamination. Good personal hygiene is necessary. Wash hands and contaminated areas with water and soap before leaving the work site.
- Conditions for safe storage: Store in tightly closed original container in a dry, cool and well-ventilated place. Keep container tightly sealed when not in use. Protect from light, including direct sunrays. Keep away from heat, sparks and open flame.
Handling and storage
- Precautions for safe handling: Minimise exposure and emissions according to Strictly Controlled Conditions. Provide good ventilation. If enclosed handling cannot be guaranteed, ventilation and protective clothing including respiratory protection, must be used. Avoid spilling, skin and eye contact. Keep away from heat, sparks and open flame. Keep away from combustible material. Avoid contact with strong oxidisers. Avoid contamination. Good personal hygiene is necessary. Wash hands and contaminated areas with water and soap before leaving the work site.
- Conditions for safe storage: Store in tightly closed original container in a dry, cool and well-ventilated place. Keep container tightly sealed when not in use. Protect from light, including direct sunrays. Keep away from heat, sparks and open flame.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
The substance is to be handled under Strictly Controlled Conditions as defined under REACH Article 18(4) throughout its life cycle.
Specifically the substance is to be rigorously contained by technical means during its whole lifecycle; procedural and control technologies are used to minimise emissions and any resulting exposures; only properly trained and authorised personnel handle the substance; special procedures are applied during cleaning and maintenance works. In cases of accidents and where waste is generated, procedural and/or control technologies are used to minimise emissions and the resulting exposures; and substance-handling procedures are well documented and strictly supervised by the site operator.
Stability and reactivity
- Conditions to avoid: The product is stable at ambient temperatures and if used according to given applications.
- Products to avoid: Caustic (alkaline) substances, strong oxidizers and reducing agents (reaction).
- Hazardous decomposition products: Formation of carbon monoxide and carbon dioxide during the combustion of the product. During the thermal decomposition of the product toxic and irritating vapours/gases are released.
Disposal considerations
Methods of disposal: The generation of waste should be avoided or minimised wherever possible. Empty containers or liners may retain some product residues. This material and its container must be disposed of in a safe way. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor.
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.

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