Sodium hydrogen sulfite (solution 39% in water) for synthesis
Sodium bisulfite ; Sodium bisulfite solution ; Bisulfite
MERCK Schuchardt
Xn
CAS :7631-90-5
Storage class :8
Water pollution class :1
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Hazard / Symptom
Hazard Harmful if swallowed. Irritating to eyes, respiratory system and skin.
After inhalation Irritations of the mucous membranes, coughing, and dyspnoea. Inhalation may lead to the formation of oedemas in the respiratory tract.
After skin contact Severe irritations.
After eye contact Severe irritations.
Additional informations Further hazardous properties cannot be excluded.
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Protective equipments / General working measures
No specific informations
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Accidental release measures / Fire-fighting measures
Procedures for cleaning / absorption Take up with liquid-absorbent material (e.g. Chemizorb® ). Forward for disposal. Clean up affected area.
Suitable extinguishing media water , CO2 , foam
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First aid
FIRST AID
After inhalation fresh air.
After skin contact wash off with plenty of water. Remove contaminated clothing.
After eye contact rinse out with plenty of water for at least 10 minutes with the eyelid held wide open. Summon eye specialist.
After swallowing make the victim drink plenty of water, induce vomiting. Summon doctor.
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