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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 823-458-0 | CAS number: 1631149-46-6
- 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
In all cases of doubt, or when symptoms persist, seek medical attention.
In case of inhalation:
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact:
Wash off with soap and plenty of water. Consult a physician.
In case of eyes contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
In case of ingestion:
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed:
The product is not classified as harmful to human health effect.
Indication of any immediate medical attention and special treatment needed:
If skin irritation or rash occurs, get medical advice/attention.
Fire-fighting measures
Suitable extinguishing media:Use an extinguishing agent suitable for the surrounding environment.
Unsuitable extinguishing media: Not available.
Special hazards arising from the substance or mixture:Not available.
Advice for firefighters:Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode.
Accidental release measures
For non-emergency personnel:Provide adequate ventilation. Avoid breathing dust. Evacuate personnel to safe areas. Refer to section 8 of SDS for personal protection details.
For emergency responders:Wear an appropriate NIOSH/MSHA approved respirator if dust is generated.
Environmental Precautions:Do not allow material to be released to the environment without proper governmental permits.
Methods for Containment and Cleaning up:Pick up mechanically.
Handling and storage
Protective measures:Avoid contact with skin and eyes. Avoid inhalation of dust. Normal measures for preventive fire protection.
Advice on general occupational hygiene:Do not eat, drink and smoke in work areas. Wash hands after use. Remove contaminated clothing and protective equipment before entering eating areas.
Conditions for safe storage, including any incompatibilities:Keep container tightly closed in a dry and well-ventilated place.
Specific end use(s):Not applicable.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Individual protection measures, such as personal protective equipment:
Eye/face protection:Wear safety glasses.
Hand protection:Handle with gloves.
Body protection:Impervious clothing.
Respiratory protection:Wear appropriate respirator.
Thermal hazards:Wear suitable protective clothing to prevent heat.
Environmental exposure controls:Avoid discharge into the environment. According to local regulations, Federal and official regulations.
Stability and reactivity
Chemical stability:Stable at room temperature in closed containers under normal storage and handling conditions.
Possibility of hazardous reactions:No dangerous reactions known.
Conditions to avoid:Incompatible materials.
Incompatible materials:Not available.
Hazardous decomposition products:Not available.
Disposal considerations
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.