*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UC3887000 CHEMICAL NAME : 1-Propanone, 1-(4,5,10-trihydroxyanthracen-9-yl)- CAS REGISTRY NUMBER : 75464-10-7 BEILSTEIN REFERENCE NO. : 4196644 LAST UPDATED : 199612 DATA ITEMS CITED : 5 MOLECULAR FORMULA : C17-H14-O4 MOLECULAR WEIGHT : 282.31 COMPOUND DESCRIPTOR : Tumorigen Drug Mutagen SYNONYMS/TRADE NAMES : * 9(10H)-Anthracenone, 1,8-dihydroxy-10-(1-oxopropyl)- * Dithranol, 10-propionyl- * 10-Propionyl dithranol * 10-Propionyldithranol *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 138 mg/kg TOXIC EFFECTS : Gastrointestinal - ulceration or bleeding from small intestine Gastrointestinal - hypermotility, diarrhea Nutritional and Gross Metabolic - weight loss or decreased weight gain REFERENCE : ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 59,180,1986 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 46 mg/kg TOXIC EFFECTS : Gastrointestinal - ulceration or bleeding from small intestine Gastrointestinal - hypermotility, diarrhea Nutritional and Gross Metabolic - weight loss or decreased weight gain REFERENCE : ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 59,180,1986 ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 126 mg/kg/50W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 229,255,1984 ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 250 ug/plate REFERENCE : ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 59,180,1986 TYPE OF TEST : Cytogenetic analysis TEST SYSTEM : Human Lymphocyte DOSE/DURATION : 30 ug/L REFERENCE : ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 59,180,1986 *** END OF RECORD ***