*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MU2465000 CHEMICAL NAME : Hydantoin, 5-(2-hydroxy-5-chlorophenyl)dithio- CAS REGISTRY NUMBER : 22054-49-5 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H6-Cl-N2-O-S2 MOLECULAR WEIGHT : 257.74 WISWESSER LINE NOTATION : T5MYMY EHJ BUS DUS ER BQ EG SYNONYMS/TRADE NAMES : * 5-(2-Hydroxy-5-chlorophenyl)dithiohydantoin *** 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#00659 *** END OF RECORD ***