|1,1,1,2-TETRACHLORO-2,2-DIFLUOROETHANE||ICSC: 1420 (November 2003)|
| CAS #: 76-11-9
|EC Number: 200-934-0
|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.|
|Inhalation||Cough. Sore throat. Laboured breathing. Shortness of breath. Irregular heartbeat. Confusion. Drowsiness. Unconsciousness.||Use ventilation, local exhaust or breathing protection.||Fresh air, rest. Half-upright position. Artificial respiration may be needed. Refer for medical attention. See Notes.|
|Skin||Protective gloves.||Rinse and then wash skin with water and soap.|
|Eyes||Wear safety spectacles.||First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.|
|Ingestion||Do not eat, drink, or smoke during work.||Rinse mouth.|
|SPILLAGE DISPOSAL||CLASSIFICATION & LABELLING|
|Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store and dispose of according to local regulations. Do NOT let this chemical enter the environment.||
According to UN GHS Criteria
|See Chemical Dangers. Well closed.|
|PHYSICAL & CHEMICAL INFORMATION|
Physical State; Appearance
Formula: C2Cl4F2 / ClF2CCCl3
|EXPOSURE & HEALTH EFFECTS|
Routes of exposure
Effects of short-term exposure
Effects of long-term or repeated exposure
|OCCUPATIONAL EXPOSURE LIMITS|
TLV: 100 ppm as TWA.
MAK: 1700 mg/m3, 200 ppm; peak limitation category: II(2); pregnancy risk group: D
|Avoid release to the environment because of its impact on the ozone layer.|
|Do NOT use in the vicinity of a fire or a hot surface, or during welding.
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.
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See Also: Toxicological Abbreviations