Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 205-850-8 | CAS number: 156-34-3
Guidance on Safe Use
Administrative data
First-aid measures
Skin contact: Wash immediately abundantly with water, remove clothes and shoes contaminated by the product. Wash clothes before re-use. Clean carefully before putting them back. In case of irritation, consult a doctor.
Eye contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists, get medical attention
Ingestion: Rinse mouth with plenty of water. Call a poison center or doctor if you feel unwell.
Fire-fighting measures
Inappropriate extinguishing media: Not available
Particular dangers, products of combustion: Toxic fumes of carbon monoxide, carbon dioxide, nitrogen oxides and sulphur oxides
Protection against fire: Wear a self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Don’t breathe vapors in case of fire. Cool container with water. Dangerous fire hazard when exposed to heat or flame.
Accidental release measures
Emergency procedures : Take away any source of inflammation, have a good ventilation, evacuate the high-risk area
Environmental precautions : Do not dispose to the sewer, nor in the natural environment
Cleaning procedures: Absorb with sand or vermiculite. Absorb with sand or vermiculite. Collect spilled material and place in closed container for disposal. Wash spill site with water and hold for waste disposal.
Handling and storage
Appropriate technical measures: Ventilation recommended. Local exhaust required. Wear suitable clothing: safety goggles, chemical gloves, gas mask. Avoid contact with eyes and skin. Don’t breathe vapors.
Recommendations against the fires and the explosions: Dangerous fire hazard when exposed to heat or flame.
Advises for industrial hygiene:
- Do not eat, drink, or smoke in working area
- Hands wash himself after every use
- Remove the contaminated clothes and the equipment of protection before entering the canteen
Storage :
Appropriate technical measures: Not available
Conditions of storage: Avoid contact with air and carbon dioxide. Store in a cool dry place. Keep container tightly closed. Flammable. Keep locked up.
Incompatibles materials: Strong oxidizing agents, strong acids, acid chlorides, acid anhydrides and carbon dioxide.
Packaging materials: Polyethylene drum
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 2929
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Marine transport (UN RTDG/IMDG)
- UN number:
- 2929
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 2929
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Exposure controls / personal protection
Individual protective measures: Wear protective equipment, safety glasses, protective clothing, chemical gloves and gas mask.
Other protections: Use local exhaust. Safety shower and eye bath.
Advises for industrial hygiene:
Do not eat, drink, or smoke in working area
Hands wash himself after handling the material
Remove the contaminated clothes and the equipment of protection before entering the canteen
Specific advises for the equipments of individual protection against the fire and the chemical risks : See chapter 5
Stability and reactivity
Chemical stability: The product is stable in normal conditions of temperature and pressure, and in tightly closed packaging.
Hazardous reactions: Not available
Conditions to be avoided: Avoid exposure with air and carbon dioxide. Avoid contact with heat, sparks, and flames. Vapors may be explosive.
Incompatibility:
Hazardous decomposition products: Thermal decomposition may induce carbon monoxide, carbon dioxide nitrogen oxides and sulphur oxides.
Disposal considerations
Apply all the relevant local community regulation concerning the waste
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.
