*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : YS1905000 CHEMICAL NAME : Urea, 1,1'-(4,4'-biphenylylene)bis(3-allyl-2-thio- LAST UPDATED : 199406 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H22-N4-S2 MOLECULAR WEIGHT : 382.58 SYNONYMS/TRADE NAMES : * 1,1'-(4,4'-Biphenylylene)bis(3-allyl-2-thiourea) *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,45,1953 *** END OF RECORD ***