823313

Silicon tetrafluoride for synthesis

CAS :7783-61-1

Storage class :2 A

Do not allow to enter sewerage system

Hazard / Symptom
Hazard	Toxic by inhalation. Causes severe burns.
After inhalation	toxic.
After skin contact	Burns.
After eye contact	Burns.
After swallowing	irritations of mucous membranes in the mouth, pharynx, oesophagus and gastrointestinal tract. Risk of perforation in the oesophagus and stomach. Latency time until onset of action.
Additional informations	Effect of the decomposition products. Further hazardous properties cannot be excluded.

Protective equipments / General working measures

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

Accidental release measures / Fire-fighting measures
Person-related precautionary measures	Do not inhale vapours/aerosols.
Environmental-protection measures	Do not allow to enter sewerage system.
Procedures for cleaning / absorption	Stop flow of gas, move leaking cylinder to open air if without risk. Do not inhale vapours.
Suitable extinguishing media	In adaption to materials stored in the immediate neighbourhood. Cool containers with water.

First aid

After inhalation	fresh air. If necessary, apply mouth-to-mouth resuscitation or mechanical ventilation.
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, induce vomiting. Immediately summon doctor.