*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SZ1640000 CHEMICAL NAME : Phosphine oxide, triethyl- CAS REGISTRY NUMBER : 597-50-2 BEILSTEIN REFERENCE NO. : 1741571 REFERENCE : 4-04-00-03463 (Beilstein Handbook Reference) LAST UPDATED : 199709 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H15-O-P MOLECULAR WEIGHT : 134.18 SYNONYMS/TRADE NAMES : * AI3-51002 * NSC 41934 * SKF 39804 * Triethylphosphine oxide * TL 433 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LC - Lethal concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1450 mg/m3/10M TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,NOV1942 *** END OF RECORD ***