Phenylphosphine
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CAS
638-21-1
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C6H5PH2
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RTECS
SZ2100000
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Synonyms & Trade Names
Fenylfosfin, PF, Phosphaniline
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DOT ID & Guide
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Exposure
Limits
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NIOSH REL: C 0.05 ppm (0.25 mg/m3)
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OSHA PEL†: none
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IDLH
N.D.
See: IDLH INDEX
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Conversion
1 ppm = 4.50 mg/m3
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Physical Description
Clear, colorless liquid with a foul odor.
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MW: 110.1
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BP: 320°F
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FRZ: ?
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Sol: Insoluble
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VP: ?
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IP: ?
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Sp.Gr(59°F): 1.001
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Fl.P: ?
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UEL: ?
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LEL: ?
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Combustible Liquid
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Incompatibilities & Reactivities
None reported [Note: Spontaneously combustible in high concentrations in air. Potential exposure to gaseous PF when polyphosphinates are heated above 392°F.]
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Measurement Methods
None available
See: NMAM or OSHA Methods |
Personal Protection & Sanitation (See protection)
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: Daily
Remove: When wet or contaminated
Change: No recommendation
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First Aid (See procedures)
Eye: Irrigate immediately
Skin: Soap wash
Breathing: Respiratory support
Swallow: Medical attention immediately
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Respirator Recommendations
Not available.
Important additional information about respirator selection
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Exposure Routes
inhalation, ingestion, skin and/or eye contact
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Symptoms
In animals: blood changes, anemia, testicular degeneration; loss of appetite, diarrhea, lacrimation (discharge of tears), hind leg tremor; dermatitis
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Target Organs
Blood, central nervous system, skin, reproductive system
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See also: INTRODUCTION See ICSC CARD: 1424
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