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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 224-244-4 | CAS number: 4263-52-9
Guidance on Safe Use
Administrative data
First-aid measures
- General advice:
Remove from exposure. Remove contaminated clothing.
- Following skin contact:
Wash with water and soap.
- Following eye contact:
Flush with plenty of water.
- Following ingestion: Do not induce vomiting. Flush out mouth with water. get medical aid.
Fire-fighting measures
- Suitable extinguishing media:
Use standard firefighting techniques. Use water spray, dry chemical, carbon dioxide or foam.
- Unsuitable extinguishing media:
None.
- Special hazards arising from the substance or mixture:
The substance emits toxic fumes of SO2 and Br under fire conditions.
- Advice for fire fighter: As with all fires, evacuate personnel to safe area. Firefighters should use self-contained breathing equipment and protective clothing.
Accidental release measures
- Personal precautions:
Isolate the hazard area.
- Protective equipment and emergency procedures:
Use a suitable dust respirator (P2).
- Environmental precautions:
The product is very soluble in water. isolate the contaminated water. Do not flush to sewer.
- Methods and material for containment and cleaning up: Vacuum or sweep up material and place in a disposal container.
Handling and storage
- Precautions for safe handling:
The substance is stable under normal conditions. The substance is not considered as a fire hazard.
- Conditions for safe storage, including any incompatibilities: The substance is hygroscopic: store under dry conditions.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
1. Technical protection measures: Use a suitable dust respirator (P2). Local exhaust recommended.
2. Organisational protection measures: Apply local exhaust for ventilation.
3. Skin protection: Use disposable gloves of nitrile rubber. Use suitable protective clothing.
6. Eye protection: Use safety goggles.
7. Respiratory protection: Use a suitable dust respirator (P2). Local exhaust recommended.
Stability and reactivity
1. Reactivity
: The substance is stable under normal conditions.
2. Chemical stability
: When heated to decomposition material emits irritating and toxic fumes of Br and SO2.
3. Possibility of hazardous reactions
: Emits acid and irritating and toxic fumes of Br and SO2 under fire conditions.
4. Conditions to avoid
: Fire.
5. Incompatible materials
: None.
6. Hazardous decomposition products: When heated to decomposition material emits irritating and toxic fumes of Br and SO2.
Disposal considerations
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.
