|SULFURYL FLUORIDE||ICSC: 1402 (November 2019)|
| CAS #: 2699-79-8
| UN #: 2191
|EC Number: 220-281-5
|ACUTE HAZARDS||PREVENTION||FIRE FIGHTING|
|FIRE & EXPLOSION||Not combustible. Gives off irritating or toxic fumes (or gases) in a fire.||In case of fire in the surroundings, use appropriate extinguishing media. In case of fire: keep cylinder cool by spraying with water.|
|Inhalation||Sore throat. Cough. Shortness of breath. Nausea. Vomiting. Weakness. Heart palpitations. Convulsions. Unconsciousness.||Use ventilation, local exhaust or breathing protection.||Fresh air, rest. Half-upright position. Refer immediately for medical attention. See Notes.|
|Skin||ON CONTACT WITH LIQUID: FROSTBITE.||Cold-insulating gloves.||ON FROSTBITE: rinse with plenty of water, do NOT remove clothes. Refer immediately for medical attention .|
|Eyes||Redness. ON CONTACT WITH LIQUID: FROSTBITE.||Wear face shield or eye protection in combination with breathing protection.||ON FROSTBITE: rinse with plenty of water. Refer immediately for medical attention. Keep rinsing during transport for medical attention.|
|Ingestion||Do not eat, drink, or smoke during work.|
|SPILLAGE DISPOSAL||CLASSIFICATION & LABELLING|
|Evacuate danger area! Consult an expert! Personal protection: gas-tight chemical protection suit including self-contained breathing apparatus. Isolate the area until the gas has dispersed. Shut off cylinder if possible. Remove vapour with fine water spray. Do NOT let this chemical enter the environment.||
According to UN GHS Criteria
DANGERContains gas under pressure; may explode if heated
Toxic if inhaled
May cause respiratory irritation
Very toxic to aquatic life
|Fireproof if in building. Cool. Ventilation along the floor.|
|SULFURYL FLUORIDE||ICSC: 1402|
|PHYSICAL & CHEMICAL INFORMATION|
Physical State; Appearance
|EXPOSURE & HEALTH EFFECTS|
Routes of exposure
Effects of short-term exposure
Effects of long-term or repeated exposure
|OCCUPATIONAL EXPOSURE LIMITS|
|TLV: 5 ppm as TWA; 10 ppm as STEL|
|The substance is very toxic to aquatic organisms.|
|The symptoms of lung oedema often do not become manifest until a few hours have passed and they are aggravated by physical effort. Rest and medical observation are therefore essential.
High concentrations in the air cause a deficiency of oxygen with the risk of unconsciousness or death.
Check oxygen content before entering area.
There is no odour warning even when toxic concentrations are present.
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