Registration Dossier
Registration Dossier
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EC number: 406-520-8 | CAS number: 53250-83-2 2-CHLOR-4-METHYLSULFONYLBENZOESÄURE; CMSBA
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Inhalation: Seek immediate medical attention. Treat symptomatically.
Emergency measure - Eyes: Irrigate eyes immediately with clean water or eyewash
solution, holding the eyelids apart, for at least 10
minutes. Seek immediate medical attention.
Emergency measure - Skin: Remove any contaminated clothing. Wash the affected area
with water. If irritation develops seek medical attention.
Emergency measure - Ingestion: Seek medical attention.
Fire-fighting measures
Recommended extinguishing agent: Water spray, foam, dry powder or carbon dioxide.
Product arising from burning: Carbon and sulfur oxides, with soot and hydrogen chloride.
Product determined by test: N
Protective equipment: Use a self-contained breathing apparatus.
Accidental release measures
Emergency measures in case of spillage: Sweep up and shovel into waste drums or plastic bags for
disposal by incineration in accordance with local or
national legislation. Use protective equipment (see 2.3.1)
Handling and storage
Handling: Observe normal standards of good housekeeping to avoid
ingestion, inhalation, skin and eye contact. Control dust
formation by careful handling or by engineering controls (eg
local exhaust ventilation). Use eye/face protection
conforming to BS 2092 and, when required, gloves conforming
to BS 1651. If necessary, wear a respirator conforming to
BS 6016.
Storage: No special precautions
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: None reported.
Chemical reaction with water: None reported.
Dust explosion determined by test: N
Disposal considerations
Industry - Possibility of recovery/recycling: Recovery is not economically feasible
Industry - Possibility of neutralisation: None known
Industry - Possibility of destruction: controlled discharge: Disposal at a licensed site is possible.
Industry - Possibility of destruction - incineration: Recommended method. The substance can be incinerated above
950 deg C; waste gas treatment to remove sulphur oxides and
hydrogen chloride 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.
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