*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UP0780500 CHEMICAL NAME : Purine, 6-(o-tolyloxy)- CAS REGISTRY NUMBER : 73972-55-1 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H10-N4-O MOLECULAR WEIGHT : 226.26 WISWESSER LINE NOTATION : T56 BM DN FN HNJ IOR B1 SYNONYMS/TRADE NAMES : * 6-(o-Tolyloxy)purine *** 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#03060 *** END OF RECORD ***