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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 230-785-7 | CAS number: 7320-34-5
Guidance on Safe Use
Administrative data
First-aid measures
. General information No special measures required.
. After inhalation : Supply fresh air; consult doctor in case of symptoms.
. After skin contact : Wash with water and soap.
. After eye contact : Rinse opened eye for several minutes under running water. Then consult doctor.
. After swallowing : Rinse out mouth and then drink plenty of water (approx. 500 ml). In case of persistent symptoms 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.
. For safety reasons unsuitable extinguishing agents Water with a full water jet.
. Protective equipment: Wear alkaline resistant protective clothing.
Accidental release measures
. Person-related safety precautions: Avoid causing dust. Wear protective clothing.
. Measures for environmental protection: Do not allow concentrated solutions to enter drainage system, surface or ground water.
. Measures for cleaning/collecting: Collect mechanically. Dispose of contaminated material as waste according to recommendations.
Handling and storage
Handling
. Information for safe handling: Prevent formation of dust. Wear breathing protection when decanting larger quantities without extractor facilities.
. Information about protection against explosions and fires: The product is not flammable
Storage
. Requirements to be met by storerooms and containers: Do not use light alloy containers.
. Information about storage in one common storage facility: Do not store together with acids.
. Further information about storage conditions: This product is hygroscopic. 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
. Additional information about design of technical systems: No further data.
. Components with critical values that require monitoring at the workplace: Not required.
. General dust exposure limit, German TRGS 900 (2006) 3 mg/m3 measured as alveolic part
. Additional information: The lists that were valid during compilation were used as a basis.
Personal protective equipment
. General protective and hygienic measures: The usual precautionary measures should be adhered to in handling the chemicals. Wash hands during breaks and at the end of the work. Avoid contact with the eyes and skin.
. Breathing equipment: Use breathing protection in case of insufficient ventilation. Dust mask according to DIN EN 140 or 149 (FFP1 or FFP2)
. Protection of hands: Protective gloves: In case of spray contact at least protection index 2 recommended, according to more than 30 min. penetration time (EN 374). Layer thickness of gloves at least: 0.4 mm In case of prolonged and intensive contact protection index 6 recommended, according to more than 480 min. penetration time (EN 374). Layer thickness of gloves at least: 0.7 mm
. Material of gloves: Butyl rubber, BR. Fluorocarbon rubber (Viton). Nitrile rubber, NBR. Natural rubber, NR. Chloroprene rubber, CR. Neoprene gloves
. Penetration time of glove material: The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed.
. Eye protection: Safety glasses (DIN 58211, EN 166)
. Body protection: Light weight protective clothing
Stability and reactivity
. Thermal decomposition / conditions to be avoided: No decomposition if used according to specifications.
. Materials to be avoided: May react vigorously with strong acids.
. Dangerous reactions No dangerous reactions known
. Dangerous composition products: No dangerous decomposition products known
Disposal considerations
Product:
. Recommendation: Must not be disposed of together with household garbage. Do not allow product to reach sewage system Must be specially treated in adherence to official regulations.
. European waste catalogue: 16 03 03 inorganic wastes containing dangerous substances
Uncleaned packaging:
. Recommendation: Empty contaminated packagings thoroughly. They can be recycled after thorough and proper cleaning. Packagings that cannot be cleaned are to be disposed of in the same manner as the product. Dispose of packaging according to regulations on the disposal of packagings.
. Recommended cleaning agent: Water, if necessary with cleaning agent.
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.
