Thionyl chloride Selectipur®
Sulfurous dichloride
MERCK
C
CAS :7719-09-7
Storage class :8
Water pollution class :1
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Hazard / Symptom
Hazard Reacts violently with water. Causes burns. Irritating to respiratory system.
After inhalation of vapours Irritation symptoms in the respiratory tract. coughing and dyspnoea
After skin contact burns
After eye contact burns Risk of corneal clouding.
After swallowing Burns in oesophagus and stomach. Risk of perforation in the oesophagus and stomach.
Systemic effects After absorption of large quantities: vomiting , pulmonary oedema , cardiovascular failure
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Protective equipments / General working measures
GLASS GLOVE RESPIRATOR
NO SMOKING
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
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Accidental release measures / Fire-fighting measures
Person-related precautionary measures Avoid substance contact. Do not inhale vapours/aerosols.
Procedures for cleaning / absorption Take up with liquid-absorbent material (e.g. Chemizorb® ). Forward for disposal. Clean up affected area. Do not inhale vapours.
Suitable extinguishing media In adaption to materials stored in the immediate neighbourhood.
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First aid
FIRST AID
After inhalation fresh air. Summon doctor.
After skin contact wash off with plenty of water. Dab with polyethylene glycol 400. Immediately remove contaminated clothing.
After eye contact rinse out with plenty of water for at least 10 minutes with the eyelid held wide open. Immediately summon eye specialist.
After swallowing make victim drink plenty of water (if necessary several litres), avoid vomiting (risk of perforation!). Immediately summon doctor. Do not attempt to neutralize.
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