Registration Dossier
Registration Dossier
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EC number: 252-525-1 | CAS number: 35355-77-2 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 15880:2.
Guidance on Safe Use
Administrative data
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
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
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.
Handling and storage
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.
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
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
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)
General safety and hygiene measures
Handle in accordance with good industrial hygiene and safety practice. Due to the colouring properties of the product closed work clothes should be used, to avoid stains during manipulation. Hands and/or face should be washed before breaks and at the end of the shift.
Stability and reactivity
No hazardous reactions if stored and handled as prescribed/indicated.
2. Chemical stability
The product is stable if stored and handled as prescribed/indicated.
3. Possibility of hazardous reactions
The product may contain explosive fine dust or such dust may be produced by abrasion during transport or product transfer.
4. Conditions to avoid
See MSDS - Handling and storage.
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
Must be disposed of or incinerated in accordance with local regulations.
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.
