Praxair Material Safety Data Sheet
1. Chemical Product and Company Identification
Chemical Formula: CHCl2F
Emergencies: * 1-800-363-0042
Praxair Canada Inc.
1 City Centre Drive
Mississauga, ON L5B 1M2
*Call emergency numbers 24 hours a day only for spills, leaks, fire, exposure, or accidents involving this
product. For routine information, contact your supplier or Praxair sales representative.
2. Composition and Information on Ingredients
(Rat, 4 hrs.)
3. Hazards Identification
Liquid and gas under pressure. Harmful if inhaled. Can cause rapid suffocation. Can cause
frostbite. May cause dizziness and drowsiness. Self-contained breathing apparatus may be
required by rescue workers.
THRESHOLD LIMIT VALUE: TLV-TWA Data from 2007 Guide to Occupational Exposure Values (ACGIH).
TLV-TWAs should be used as a guide in the control of health hazards and not as fine lines between safe and
EFFECTS OF A SINGLE (ACUTE) OVEREXPOSURE:
Asphyxiant. Effects are due to lack of oxygen. High concentrations may cause dizziness,
nausea, vomiting, disorientation, confusion, incoordination, and narcosis. Lack of oxygen can
kill. OSHA TLV: 10 ppm.
A highly unlikely route of exposure. This product is a gas at normal temperature and
pressure. Liquid may cause frostbite.
Inhalation. Swallowing. Skin absorption. Skin contact. Eye contact.
Prolonged or widespread skin contact with