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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 629-346-6 | CAS number: 21983-72-2
Guidance on Safe Use
Administrative data
First-aid measures
Special instructions:
Helpers should ensure their own protection.
Inhalation:
Remove victim to fresh air and keep at rest in a position comfortable for breathing.
If appropriate, give artificial respiration.
Get medical advice/attention.
Skin contact:
Remove/Take off immediately all contaminated clothing.
Wash with soap and water.
Get medical advice/attention.
Eye contact:
IF IN EYES: Rinse continuously with water for several minutes. Get medical advice/attention.
Ingestion:
Never give anything by mouth to an unconscious person.
Rinse mouth.
Do NOT induce vomiting.
Get medical advice/attention.
Fire-fighting measures
Suitable extinguishing media:
Water spray
Alcohol resistant foam
Dry Chemical
Carbon dioxide
Special hazards arising from the substance or mixture:
May emit toxic fumes of oxides of carbon during heating or fire.
Special protective equipment for fire-fighters:
Isolating breathing apparatus eg. compressed breathing apparatus and protective clothing.
Other instructions:
Cool fire exposed containers with water jet.
Accidental release measures
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment as required.
Avoid breathing dust/fume/gas/mist/vapours/spray.
Eliminate all ignition sources if safe to do so.
Provide sufficient ventilation.
Evacuate area.
Beware of vapors to be concentrated to explosive mixtures.
Fumes are heavier than air and they accumulate close to the ground and in lower sections of enclosed areas.
Environmental precautions
Do not put into water system, drain or soil.
Stop leak if there is no danger.
Methods and material for containment and cleaning up
Absorb spillage with e.g. earth, sand or inert absorbent material.
Place into suitable container for disposal.
Handling and storage
Precautions for safe handling
Avoid breathing dust/fume/gas/mist/vapours/spray.
Keep away from heat/sparks/open flames/hot surfaces - No smoking.
Take precautionary measures against static discharge.
Conditions for safe storage, including any incompatibilities
Keep cool.
Keep container tightly closed.
Store in a dry place.
Store in a well ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Appropriate engineering controls
Handle in closed systems or use an efficient local exhaust if dust, vapours or mists may release into workplace air. If technical measures cannot prevent exposure, wear personal protective equipment.
Respiratory protection
In open handling use respirator (A2B2E2K2-P3) with a minimum protection factor of 200.
See standard working procedures/instructions or department's instructions for more detailed protection measures.
Hand protection
Wear protective gloves.
Eye protection
Wear face protection or protective goggles.
Skin protection
Wear protective clothing.
Stability and reactivity
Reactivity
not specified
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
not specified
Conditions to avoid
Keep away from heat/sparks/open flames/hot surfaces - No smoking.
Incompatible materials
Strong oxidants
Strong acids
Disposal considerations
Waste treatment methods
Chemical incinerator equipped with an afterburner and scrubber is the recommended method of disposal for this material. Observe all local and national regulations when disposing of this material.
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.
