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Phenylphosphine

Synonyms & Trade Names
Fenylfosfin, PF, Phosphaniline
CAS No.
638-21-1
RTECS No.
SZ2100000
DOT ID & Guide
Formula
C6H5PH2
Conversion
1 ppm = 4.50 mg/m3
IDLH
N.D.
See: IDLH INDEX
Exposure Limits
NIOSH REL
: C 0.05 ppm (0.25 mg/m3)
OSHA PEL
†: none
Measurement Methods

None available
See: NMAM or OSHA Methods
Physical Description
Clear, colorless liquid with a foul odor.
MW:
110.1
BP:
320°F
FRZ:
?
Sol:
Insoluble
VP:
?
IP:
?
Sp.Gr(59°F): 1.001
Fl.P:
?
UEL:
?
LEL:
?
Combustible Liquid
Incompatibilities & Reactivities
None reported [Note: Spontaneously combustible in high concentrations in air. Potential exposure to gaseous PF when polyphosphinates are heated above 392°F.]
Exposure Routes
inhalation, ingestion, skin and/or eye contact
Symptoms
In animals: blood changes, anemia, testicular degeneration; loss of appetite, diarrhea, lacrimation (discharge of tears), hind leg tremor; dermatitis
Target Organs
Blood, central nervous system, skin, reproductive system
Personal Protection/Sanitation
(See protection codes)
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: Daily
Remove: When wet or contaminated
Change: No recommendation
First Aid
(See procedures)
Eye: Irrigate immediately
Skin: Soap wash
Breathing: Respiratory support
Swallow: Medical attention immediately
Respirator Recommendations

Not available.

Important additional information about respirator selection

See also: INTRODUCTION   See ICSC CARD: 1424
 

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