*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UQ2550000 CHEMICAL NAME : Pyrazine, 2,3-dihydro-5,6-diphenyl-2-methyl- CAS REGISTRY NUMBER : 16340-50-4 BEILSTEIN REFERENCE NO. : 0205957 REFERENCE : 5-23-09-00279 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H16-N2 MOLECULAR WEIGHT : 248.35 WISWESSER LINE NOTATION : T6N DN AU CUTJ BR& CR& E1 SYNONYMS/TRADE NAMES : * 2,3-Dihydro-5,6-diphenyl-2-methylpyrazine *** 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#03778 *** END OF RECORD ***