*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GF9544000 CHEMICAL NAME : Cobalt, bis(isonicotinic acid hydrazide)-, tetrahydrate LAST UPDATED : 198603 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H12-Co-N6-O2.4H2-O MOLECULAR WEIGHT : 403.31 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Bis(isonicotinic acid hydrazide)cobalt tetrahydrate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 250 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression REFERENCE : JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 47,285,1958 *** END OF RECORD ***