*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AN0175000 CHEMICAL NAME : Acetophenone, semicarbazone CAS REGISTRY NUMBER : 2492-30-0 LAST UPDATED : 199206 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H11-N3-O MOLECULAR WEIGHT : 177.23 WISWESSER LINE NOTATION : ZVMNUY1&R SYNONYMS/TRADE NAMES : * Hydrazinecarboxamide, 2-(1-phenylethylidene)- * 2-(1-Phenylethylidene)hydrazinecarboxamide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose 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 : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 9,128,1957 *** END OF RECORD ***