*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UW3050000 CHEMICAL NAME : 2(1H)-Pyrimidinethione, 3,4-dihydro-1-(2-mercaptophenyl)-4,4,6-trimethyl- CAS REGISTRY NUMBER : 63917-27-1 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H16-N2-S2 MOLECULAR WEIGHT : 264.43 WISWESSER LINE NOTATION : T6MYN FHJ BUS CR BSH& D1 F1 F1 SYNONYMS/TRADE NAMES : * 1,4-Dihydro-1-(o-mercaptophenyl)-4,4,6-trimethyl-2-pyrimidinethiol * 3,4-Dihydro-1-(2-mercaptophenyl)-4,4,6-trimethyl-2(1H)-pyrimidinethione *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490 *** END OF RECORD ***