*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BP6545700 CHEMICAL NAME : Ammonium, (2-(2,2-dicyano-1-hydroxyvinyloxy)ethyl)trimethyl-, hydroxide, inner salt CAS REGISTRY NUMBER : 73664-04-7 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H13-N3-O2 MOLECULAR WEIGHT : 195.25 WISWESSER LINE NOTATION : NCYCN&UYO&O2K1&1&1 SYNONYMS/TRADE NAMES : * (2-(2,2-Dicyano-1-hydroxyvinyloxy)ethyl)trimethylammonium hydroxide, inner salt *** 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#03639 *** END OF RECORD ***