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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 204-185-0 | CAS number: 117-34-0
Guidance on Safe Use
Administrative data
First-aid measures
- General advice:
Remove from exposure. Remove contaminated clothing.
- Following inhalation:
In case of inhalation, remove from contaminated atmosphere and seek medical attention if respiratory irritation occurs.
- Following skin contact:
Wash with water and soap.
- Following eye contact: Wash with plenty of water.
- Following ingestion: Flush out mouth with water.
- Most important symptoms and effects: In case of substantial ingestion it is desirable to consult a physician.
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:
When heated to decomposition material emits acid smoke and irritating fumes.
- 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:
Avoid that the substance build up static electricity. Make sure all personnel involved in the spill area follow good industrial hygiene practices. Any person entering a spill area or an unknown concentration of dust, should use approved respirator with dust filter.
- Protective equipment and emergency procedures:
Approved personnel protective equipment must be available.
- Environmental precautions: The product is slightly soluble in cold water. Isolate the contaminated area.
- Methods and material for containment and cleaning up: Remove the substance by cleaner.
Handling and storage
- Precautions for safe handling:
The substance is stable and not considered as a fire hazard. When powdered, as with all dry powders it is advisable to ground mechanical equipment in contact with dry material to dissipate the potential building up of static electricity.
- Conditions for safe storage, including any incompatibilities: Stow away from boiler.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
1. Technical protection measures: Avoid static electricity.
2. Organisational protection measures: Local exhaust recommended.
3. Skin protection: Use disposable golves of nitrile rubber. Use suitable protective clothing.
6. Eye protection: Wear safety goggles.
7. Respiratory protection: Use a suitable dust respirator (P2).
Stability and reactivity
1. Reactivity
: The substance is stable.
2. Chemical stability: When heated to decomposition material emits acid smoke and irritating fumes.
3. Possibility of hazardous reactions: Emits acid and irritating fumes under fire conditions. The substance reacts with alkalines.
4. Conditions to avoid
5. Incompatible materials
6. Hazardous decomposition products
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.
