*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UQ6457333 CHEMICAL NAME : 1H-Pyrazole, 3-(4-chlorophenyl)-4-methyl-5-(2-(1-pyrrolidinyl)etho xy)-, (Z)-2- butenedioate (1:1) CAS REGISTRY NUMBER : 86871-77-4 LAST UPDATED : 199703 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H20-Cl-N3-O.C4-H4-O4 MOLECULAR WEIGHT : 421.92 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-(p-Chlorophenyl)-4-methyl-5-pyrrolidinoethoxy-pyrazole maleate *** 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 : EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #0076756 *** END OF RECORD ***