Tris(hydroxymethyl)phosphine cas no:2767-80-8

NameTris(hydroxymethyl)phosphine
CAS2767-80-8
Synonymsbis(hydroxymethyl)phosphanylmethanol;Methanol,phosphinidynetris-;TRIMETHYLOLPHOSPHINE;PHOSPHINIDYNETRISMETHANOL;METHANOL, PHOSPHINIDYNETRI-;METHANOL, PHOSPHINIDYNETRIS-;TRIS(METHANOL)-PHOSPHINE;
EINECS(EC#)220-445-6
Molecular FormulaC3H9O3P
Molecular Weight124.08

Hazard T
Risk 25
Safety

A poison by ingestion. A severe skin and eye irritant. When heated to decomposition it emits toxic vapors of PO_x.
Hazard Codes: T
Risk Statements: 25 
R25: Toxic if swallowed.
Safety Statements: 26-36/37/39-45 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection. 
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: PC3502500
 

1.		skn-rbt 500 µL/24H SEV		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0535953 .
2.		eye-rbt 100 µL/24H SEV		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0535953 .
3.		orl-rat LD50:178 mg/kg		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0537041 .