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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 232-088-3 | CAS number: 7785-84-4
Guidance on Safe Use
Administrative data
First-aid measures
General information: No special measures required, substance is not considered to be classified as toxic.
After inhalation: If inhaled, remove to fresh air. Get medical attention if you feel unwell.
After skin contact: Substance is not classified as irritating to the skin. Wash with soap and water.
After eye contact: Substance is not classified as irritating to the eyes. Rinse opened eye for several minutes under running water. Check for and remove any contact lenses. Seek medical attention if irritation occurs.
After swallowing: Wash mouth with water then drink plenty of water (approx. 500 ml). If symptoms persist consult doctor.
Fire-fighting measures
Suitable extinguishing agents: Use fire fighting measures that suit the environment. CO2, extinguishing powder or water jet. Fight larger fires with foam.
Protective equipment: No special measures required.
Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode. Clothing for fire-fighters (including helmets, protective boots and gloves) conforming to European standard EN 469 will provide a basic level of protection for chemical incidents.
Accidental release measures
Person-related safety precautions: Avoid causing dust. No special measures required. In case of a spill, keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Put on appropriate personal protective equipment.
Measures for environmental protection: Do not allow concentrated solutions to enter drainage system, surface or ground water.
Measures for cleaning/collecting: collect mechanically.
Additional information: No dangerous substances are released.
Handling and storage
Handling
Information for safe handling: No special measures required. Prevent formation of dust.
Information about protection against explosions and fires: No special measures required.
Storage
Requirements to be met by storerooms and containers: No special requirements.
Information about storage in one common storage facility: Not required.
Further information about storage conditions: Store in cool, dry conditions in well-sealed containers.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Advice on general occupational hygiene: Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. Wash hands, forearms and face thoroughly after handling chemical products, before eating, smoking and using the lavatory and at the end of the working period. Wash contaminated clothing before reusing. A washing facility or water for eye and skin cleaning purposes should be present.
Stability and reactivity
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.
