*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XH3854500 CHEMICAL NAME : Theophylline, 8-(acetonylthio)-6-thio- CAS REGISTRY NUMBER : 6466-01-9 BEILSTEIN REFERENCE NO. : 1142670 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H12-N4-O2-S2 MOLECULAR WEIGHT : 284.38 WISWESSER LINE NOTATION : T56 BN DN FNVNYJ B1Y1&US F1 H1 IUS SYNONYMS/TRADE NAMES : * 8-(Acetonylthio)-6-thiotheophylline *** 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 : 100 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#06856 *** END OF RECORD ***