*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : YT1530000 CHEMICAL NAME : Urea, 1,1-dimethyl-3-(3-(4H-1,2,4-triazolyl))- CAS REGISTRY NUMBER : 56872-71-0 LAST UPDATED : 197902 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H9-N5-O MOLECULAR WEIGHT : 155.19 WISWESSER LINE NOTATION : T5NN DMJ CMVN1&1 SYNONYMS/TRADE NAMES : * 1,1-Dimethyl-3-(3-(4H-1,2,4-triazolyl))urea *** 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 : 180 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#05000 *** END OF RECORD ***