*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CB7525000 CHEMICAL NAME : Anthraquinone, 1-hydroxy-4-(mercaptophenyl)- CAS REGISTRY NUMBER : 16672-99-4 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H12-O3-S MOLECULAR WEIGHT : 332.38 WISWESSER LINE NOTATION : L C666 BV IVJ DSR& GQ SYNONYMS/TRADE NAMES : * 1-Hydroxy-4-thiophenylanthraquinone *** 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 : 500 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 ***