Registration Dossier
Registration Dossier
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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: 406-190-5 | CAS number: 54322-20-2 BISULPHITE ADDUCT; GR59658A
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Inhalation: Remove to fresh air. Treat symptomatically.
Emergency measure - Eyes: Wash immediately with water for at least 15 minutes and seek
medical attention.
Emergency measure - Skin: Remove any contaminated clothing. Wash affected area with
soap and water. Seek medical attention. In all cases, ensure
contaminated clothing is laundered before re-use.
Emergency measure - Ingestion: Seek immediate medical attention.
Fire-fighting measures
Recommended extinguishing agent: Dry powder, water, foam or vapourising liquid (eg Halons)
are recommended.
Product arising from burning: Products of combustion may include oxides of carbon and
sulfur and hydrogen chloride.
Product determined by test: N
Protective equipment: A self-contained breathing apparatus should be used.
Accidental release measures
Emergency measures in case of spillage: Wear suitable skin, eye and respiratory protection (see
2.3.1). Isolate and evacuate area and collect spill by
careful sweeping or vacuuming. Transfer to a labelled,
double polythene bag for recovery or disposal by
incineration. Clean the contaminated area with water and
detergent.
Handling and storage
Handling: Small quantities should be handled in an enclosed system
e.g. fume cupboard. Gloves and a dust mask to BS 2091 should
be worn. Larger quantities should be handled in an enclosed,
mechanically ventilated, restricted area. Skin, eye and
respiratory protection (eg. an airfed plastic suit
manufactured to HSE certificate (A/170/89)), plastic or
rubber gloves (to BS1651) and knee-length rubber boots to
BS1870 should be worn.
Storage: Store in labelled drums in a cool, dry, well ventilated
area. Keep away from acids.
Packaging of the substance and or preparation: Not given, 6th amendment notification.
Transport information
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Marine transport (UN RTDG/IMDG)
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Air transport (UN RTDG/ICAO/IATA)
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Special provisions / remarks
- Remarks:
- Transport: No special precautions.
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Exposure controls / personal protection
Stability and reactivity
Danger other than fire: The substance decomposes on contact with acids to give
highly flammable chlorobutanol.
Chemical reaction with water: None reported.
Dust explosion determined by test: N
Disposal considerations
Industry - Possibility of recovery/recycling: Uncontaminated material can be recovered by
recrystallisation from hot ethanol, filtration to 10 micron
and drying.
Industry - Possibility of neutralisation: Neutralisation is not recommended as the chemicals required
would increase the hazard.
Industry - Possibility of destruction: controlled discharge: Not recommended.
Industry - Possibility of destruction - incineration: The substance should be disposed of by incineration; minimum
residence time 2 seconds at a temperature of 1000-1200 deg
C. Waste gas treatment to remove hydrogen chloride and
sulphur oxides should be fitted.
Industry - Possibility of destruction - water purification: Not recommended
Public at large - Possibility of recovery/recycling: The substance will not enter the public domain
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.
