*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SZ7905000 CHEMICAL NAME : Phosphonic acid, (2-ethoxyethyl)-, diethyl ester CAS REGISTRY NUMBER : 5191-35-5 BEILSTEIN REFERENCE NO. : 1773688 REFERENCE : 4-04-00-03585 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H19-O4-P MOLECULAR WEIGHT : 210.24 WISWESSER LINE NOTATION : 2OPO&O2&2O2 SYNONYMS/TRADE NAMES : * Diethyl ethoxyethyl phosphonate *** 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 : 180 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#00172 *** END OF RECORD ***