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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 204-934-1 | CAS number: 129-17-9
- 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 information:Immediately remove any clothing soiled by the product.Seek immediate medical advice.· After inhalation: If breathed in, move person into fresh air. If not breathing, give artificial respiration.· After skin contact: Wash off with soap and plenty of water.· After eye contact: Rinse opened eye for several minutes under running water.· After swallowing: Never give anything by mouth to an unconscious person. Rinse mouth with water.· Information for doctor: Treat symptomatically and supportively.
Fire-fighting measures
· Suitable extinguishing agents: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.· Special hazards caused by the substance, its products of combustion or resulting gases:May produce toxic gases like carbon mono-oxide.· Protective equipment: Wear self contained breathing apparatus for fire fighting if necessary.
Accidental release measures
· Person-related safety precautions: Avoid dust formation. Avoid breathing vapors, mist or gas.· Measures for environmental protection: Do not allow to enter sewers/ surface or ground water.· Measures for cleaning/collecting: Sweep up and shovel. Keep in suitable, closed containers for disposal.
Handling and storage
· Handling:· Information for safe handling:Provide appropriate exhaust ventilation at places where dust is formed. Normal measures for preventive fireprotection.· Information about fire - and explosion protection: Keep ignition sources away - Do not smoke.· Storage:· Requirements to be met by storerooms and receptacles: Store in tightly closed containers.· Information about storage in one common storage facility: Store away from incompatible materials.· Further information about storage conditions: Keep in cool, dry and well-ventilated place.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
· Personal protective equipment:· General protective and hygienic measures:Keep away from foodstuffs, beverages and feed.Wash hands before breaks and at the end of work.· Respiratory protection:Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95(US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Stability and reactivity
· Thermal decomposition / conditions to be avoided: No decomposition if used according to specifications.· Materials to be avoided: Avoid contact with strong oxidizing agents.· Dangerous reactions No dangerous reactions known.· Dangerous decomposition products:Hazardous decomposition products formed under fire conditions. - Carbon oxides, nitrogen oxides (NOx),Sulphur oxides, Sodium oxides
Disposal considerations
RecommendationMust not be disposed together with household garbage. Do not allow product to reach sewage system.· Uncleaned packaging:· Recommendation: Disposal must be made according to official regulations.
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.