*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : JM5680000 CHEMICAL NAME : Dipyrido(1,2-a:2',1'-c)pyrazinediium, dibromide, monohydrate CAS REGISTRY NUMBER : 1203-53-8 LAST UPDATED : 199803 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H10-N2.2Br.H2-O MOLECULAR WEIGHT : 378.10 WISWESSER LINE NOTATION : T B666 GK JK&T&J &E 2 &QH SYNONYMS/TRADE NAMES : * 2-Bipyridyl-bis-ethyleneammonium bromide, monohydrate *** 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 : 79 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#12047 *** END OF RECORD ***