Halothane
Synonyms & Trade Names
1-Bromo-1-chloro-2,2,2-trifluoroethane, 2-Bromo-2-chloro-1,1,1-trifluoroethane, 1,1,1-Trifluoro-2-bromo-2-chloroethane, 2,2,2-Trifluoro-1-bromo-1-chloroethaneExposure Limits
NIOSH REL
C 2 ppm (16.2 mg/m3) [60-minute] [*Note: REL for exposure to waste anesthetic gas.]OSHA PEL
nonePhysical Description
Clear, colorless liquid with a sweetish, pleasant odor. [inhalation anesthetic]Molecular Weight
197.4Boiling Point
122°FFreezing Point
-180°FSolubility
0.3%Vapor Pressure
243 mmHgIonization Potential
?Specific Gravity
1.87Flash Point
NAUpper Exposive Limit
NALower Explosive Limit
NA
Noncombustible Liquid
Incompatibilities & Reactivities
May attack rubber & some plastics; sensitive to light. [Note: Light causes decomposition. May be stabilized with 0.01% thymol.]Exposure Routes
inhalation, skin absorption, ingestion, skin and/or eye contactSymptoms
irritation eyes, skin, respiratory system; confusion, drowsiness, dizziness, nausea, analgesia, anesthesia; cardiac arrhythmias; liver, kidney damage; decreased audio-visual performance; In Animals: reproductive effectsTarget Organs
Eyes, skin, respiratory system, cardiovascular system, central nervous system, liver, kidneys, reproductive systemPersonal Protection/Sanitation
(See protection codes)Skin:Prevent skin contact
Eyes:Prevent eye contact
Wash skin:When contaminated
Remove:When wet or contaminated
Change:No recommendation
Provide:Eyewash
First Aid
(See procedures)Eye:Irrigate immediately
Skin:Soap wash promptly
Breathing:Respiratory support
Swallow:Medical attention immediately
Respirator Recommendations
Not available.
- Page last reviewed:April 11, 2016
- Page last updated:April 11, 2016
- Content source:
- National Institute for Occupational Safety and Health (NIOSH) Education and Information Division