*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MU0720000 CHEMICAL NAME : Hydantoin, 1,3-dichloro-5,5-di-p-tolyl- CAS REGISTRY NUMBER : 74038-61-2 LAST UPDATED : 198012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H14-Cl2-N2-O2 MOLECULAR WEIGHT : 349.23 SYNONYMS/TRADE NAMES : * 1,3-Dichloro-5,5-di(p-tolyl)hydantoin *** 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#04214 *** END OF RECORD ***