*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UR6158350 CHEMICAL NAME : 3(2H)-Pyridazinone, 6-(4-chlorophenoxy)-2-(3-hydroxypropyl)- CAS REGISTRY NUMBER : 69024-98-2 LAST UPDATED : 199703 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H13-Cl-N2-O3 MOLECULAR WEIGHT : 280.73 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 6-(4-Chlorophenoxy)-2-(3-hydroxypropyl)-3(2H)-pyridazinone *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 750 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4188388 *** END OF RECORD ***