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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 238-877-9 | CAS number: 14807-96-6
- 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
Guidance on Safe Use
Administrative data
First-aid measures
After inhalation: Provide fresh air. In case of irritation of the respiratory tract seek medical advice.
After contact with skin: Wash with plenty of soap and water. Change contaminated clothing
After contact with eyes: Rinse immediately carefully and thoroughly with eye-bath or water. In case of continued irritation, seek medical advice.
After ingestion: Flush mouth with water and drink water. Seek medical attention if concerned.
Fire-fighting measures
Suitable extinguishing media: Extinguishing materials should be selected according to the surrounding area.
Extinguishing media which must not be used for safety reasons: No known incompatabilities with extinguishing media. Water jet should not be used as this may spread the fire.
Special hazards arising from the substance or mixture: Substance is not classified as flammable.
Special protective equipment for fire-fighters: In case of fire: Wear self-contained breathing apparatus.
Special firefighting procedures: Use standard firefighting procedures and consider the hazards of other involved materials. Move containers from fire area if you can do so without risk.
Accidental release measures
Personal precautions: Remove all sources of ignition. Keep dust to a minimum using a fine water spray if necessary.
Environmental precautions: No special environmental protection measures are necessary.
Methods for cleaning up/taking up: Collect mechanically keeping dust generation to a minimum. Re-Use or dispose of according to the section on waste disposal
Handling and storage
Handling:
Avoid generation of dust. Use in a well ventilated area. If natural ventilation is inadequate use local exhaust ventilation.
Storage
Keep container dry. Keep container tightly closed and in a well-ventilated place. The substance is hygroscopic and will pick up moisture from the air rendering it less useful in its capacity to adsorb moisture
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not classified as dangerous in the meaning of transport regulations.
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not classified as dangerous in the meaning of transport regulations.
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Marine transport (UN RTDG/IMDG)
- UN number:
- Not classified as dangerous in the meaning of transport regulations.
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not classified as dangerous in the meaning of transport regulations.
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Exposure controls / personal protection
Engineering Controls:
Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit.
Personal Protection:
Safety glasses. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves.
Personal Protection in Case of a Large Spill:
Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product.
Exposure Limits:
The dust is generally classed as a 'nuisance dust' and should be kept within the limits set for each country, if appropriate.
TWA: 2 (mg/m3) from ACGIH (TLV) [United States] Respirable.
TWA: 2 (mg/m3) from OSHA (PEL) [United States] Respirable.
TWA: 2 (mg/m3) from NIOSH [United States] Respirable.
TWA: 1 (mg/m3) [United Kingdom (UK)]
Respirable.Consult local authorities for acceptable exposure limits.
Stability and reactivity
Conditions to avoid: None specified
Materials to avoid: None specified.
Hazardous decomposition products: None.
Additional information: The product is stable under normal conditions of storage and handling.
Disposal considerations
Advice on disposal: Waste disposal according to official state regulations. Unused Talc is not classified as a hazardous waste
Contaminated packaging: Completely emptied packages can be re-cycled.
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.