Registration Dossier
Registration Dossier
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EC number: 239-763-1 | CAS number: 15680-42-9
Guidance on Safe Use
Administrative data
First-aid measures
1. Description of first aid measures
Remove contaminated clothing.
If inhaled: If difficulties occur after dust has been inhaled, remove to fresh air and seek medical attention.
On skin contact: Wash thoroughly with soap and water.
On contact with eyes: Wash affected eyes for at least 15 minutes under running water with eyelids held open.
On ingestion: Rinse mouth and then drink plenty of water.
2. Most important symptoms and effects, both acute and delayed
Symptoms: No significant reaction of the human body to the product known.
3. Indication of any immediate medical attention and special treatment needed
Treatment: Treat according to symptoms (decontamination, vital functions), no known specific antidote.
Fire-fighting measures
1. Extinguishing media
Suitable extinguishing media: dry powder, foam
Unsuitable extinguishing media for safety reasons: carbon dioxide
Additional information: Avoid whirling up the material/product because of the danger of dust explosion.
2. Special hazards arising from the substance or mixture
harmful vapours
Evolution of fumes/fog. The substances/groups of substances mentioned can be released in case of fire.
3. Advice for fire-fighters
Special protective equipment: Wear a self-contained breathing apparatus.
Further information: The degree of risk is governed by the burning substance and the fire conditions. Contaminated extinguishing water must be disposed of in accordance with official regulations.
Accidental release measures
1. Personal precautions, protective equipment and emergency procedures
Avoid dust formation. Use personal protective clothing.
2. Environmental precautions
Contain contaminated water/firefighting water. Do not discharge into drains/surface waters/groundwater.
3. Methods and material for containment and cleaning up
For small amounts: Pick up with suitable appliance and dispose of.
For large amounts: Contain with dust binding material and dispose of.
Avoid raising dust.
4. Reference to other sections
Information regarding exposure controls/personal protection and disposal considerations can be found in section Exposure Controls and Disposal Considerations.
Handling and storage
1. Precautions for safe handling
Breathing must be protected when large quantities are decanted without local exhaust ventilation.
Protection against fire and explosion: Avoid dust formation. Take precautionary measures against static discharges.
Dust explosion class: Dust explosion class 2 (Kst-value 200 up to 300 bar m s-1).
2. Conditions for safe storage, including any incompatibilities
Further information on storage conditions: Keep container tightly closed and dry; store in a cool place.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not applicable
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not applicable
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Marine transport (UN RTDG/IMDG)
- UN number:
- Not applicable
Shipping information
- Proper shipping name and description:
- Not applicable
- Chemical name:
- Not applicable
- Labels:
- Not applicable
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not applicable
Shipping information
- Proper shipping name and description:
- Not applicable
- Chemical name:
- Not applicable
- Labels:
- Not applicable
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Exposure controls / personal protection
Personal protective equipment
Respiratory protection: Suitable respiratory protection for lower concentrations or short-term effect: Particle filter with medium efficiency for solid and liquid particles (e.g. EN 143 or 149, Type P2 or FFP2)
Hand protection: Chemical resistant protective gloves (EN 374)
Suitable materials also with prolonged, direct contact (Recommended: Protective index 6, corresponding > 480 minutes of permeation time according to EN 374): e.g. nitrile rubber (0.4 mm), chloroprene rubber (0.5 mm), polyvinylchloride (0.7 mm) and other
Supplementary note: The specifications are based on tests, literature data and information of glove manufacturers or are derived from similar substances by analogy. Due to many conditions (e.g. temperature) it must be considered, that the practical usage of a chemical-protective glove in practice may be much shorter than the permeation time determined through testing.
Manufacturer's directions for use should be observed because of great diversity of types.
Eye protection: Safety glasses with side-shields (frame goggles) (e.g. EN 166)
Stability and reactivity
1. Reactivity
No hazardous reactions if stored and handled as prescribed/indicated.
Corrosion to metals: No corrosive effect on metal.
Formation of flammable gases: Start temperature: 305 °C
2. Chemical stability
The product is stable if stored and handled as prescribed/indicated.
3. Possibility of hazardous reactions
Dust explosion hazard.
4. Conditions to avoid
Avoid electro-static discharge.
5. Incompatible materials
Substances to avoid: No substances known that should be avoided.
6. Hazardous decomposition products
Hazardous decomposition products: No hazardous decomposition products if stored and handled as prescribed/indicated.
Disposal considerations
Waste treatment methods
Contaminated packaging: Uncontaminated packaging can be re-used.
Packs that cannot be cleaned should be disposed of in the same manner as the contents.
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.
