*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TB9300000 CHEMICAL NAME : Phosphoric acid, 1-cyanoethyl diethyl ester CAS REGISTRY NUMBER : 19239-48-6 BEILSTEIN REFERENCE NO. : 1783265 REFERENCE : 4-03-00-00677 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H14-N-O4-P MOLECULAR WEIGHT : 207.19 WISWESSER LINE NOTATION : NCY1&OPO&O2&O2 SYNONYMS/TRADE NAMES : * Diethyl 1-cyanoethyl phosphate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01345 *** END OF RECORD ***