*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NK6123000 CHEMICAL NAME : 1,3-Indandione, 2-(2,3,4,5,6-pentamethylphenyl)- CAS REGISTRY NUMBER : 17533-69-6 BEILSTEIN REFERENCE NO. : 1993262 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H20-O2 MOLECULAR WEIGHT : 292.40 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1H-Indene-1,3(2H)-dione, 2-(pentamethylphenyl)- * 2-(2,3,4,5,6-Pentamethylphenyl)-1,3-indandione *** 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 : 2417 mg/kg TOXIC EFFECTS : Blood - change in clotting factors REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 21,26,1987 *** END OF RECORD ***