*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : YR7905000 CHEMICAL NAME : Urea, 1-allyl-3-(2-formylphenyl)-2-thio- CAS REGISTRY NUMBER : 74051-51-7 BEILSTEIN REFERENCE NO. : 2840490 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H12-N2-O-S MOLECULAR WEIGHT : 220.31 WISWESSER LINE NOTATION : VHR BMYUS&M2U1 SYNONYMS/TRADE NAMES : * Allyl-(o-aldehydrophenyl)thiourea * 1-Allyl-3-(2-formylphenyl)-2-thiourea *** 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 : 178 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#00564 *** END OF RECORD ***