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-chloroethane |
CAS No. 151-67-7 |
RTECS No. KH6550000 |
DOT ID & Guide |
FormulaCF3CHBrCl |
Conversion 1 ppm = 8.07 mg/m3 |
IDLH N.D.
See: IDLH INDEX |
Exposure Limits NIOSH REL*: C 2 ppm (16.2 mg/m3) [60-minute] [*Note: REL for exposure to waste anesthetic gas.]
OSHA PEL: none |
Measurement Methods
OSHA 29
See: NMAM or OSHA Methods |
Physical Description Clear, colorless liquid with a sweetish, pleasant odor. [inhalation anesthetic] |
MW: 197.4 |
BP: 122°F |
FRZ: -180°F |
Sol: 0.3% |
VP: 243 mmHg |
IP: ? |
Sp.Gr: 1.87 |
Fl.P: NA |
UEL: NA |
LEL: NA |
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| 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 contact |
Symptoms irritation eyes, skin, respiratory system; confusion, drowsiness, dizziness, nausea, analgesia, anesthesia; cardiac arrhythmias; liver, kidney damage; decreased audio-visual performance; in animals: reproductive effects |
Target Organs Eyes, skin, respiratory system, cardiovascular system, central nervous system, liver, kidneys, reproductive system |
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Personal 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.
Important additional information about respirator selection |
| See also: INTRODUCTION See ICSC CARD: 0277
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