*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ZD8099500 CHEMICAL NAME : Xanthine, 8-(ethylthio)- CAS REGISTRY NUMBER : 73840-29-6 BEILSTEIN REFERENCE NO. : 0212370 REFERENCE : 2-26-00-00322 (Beilstein Handbook Reference) LAST UPDATED : 199706 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H8-N4-O2-S MOLECULAR WEIGHT : 212.25 WISWESSER LINE NOTATION : T56 BM DN FMVMVJ CS2 SYNONYMS/TRADE NAMES : * 8-(Ethylthio)xanthine * 1H-Purine-2,6-dione, 3,7-dihydro-8-(ethylthio)- *** 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#02449 *** END OF RECORD ***