*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NS1720000
CHEMICAL NAME           : Isonicotinic acid, 5-ethyl-2-methyl-, hydrazide
LAST UPDATED            : 199103
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C9-H13-N2-O
MOLECULAR WEIGHT        : 165.24
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 5-Ethyl-2-methylisonicotinic acid hydrazide
   * 2-Methyl-5-aethyl-isonicotinsaeurehydrazid
   * 4-Pyridinecarboxylic acid, 5-ethyl-2-methyl-, hydrazide
 
                       *** 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           : 830 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HCACAV Helvetica Chimica Acta.  (Verlag Helvetica Chimica Acta, Postfach,
   CH-4002 Basel, Switzerland) V.1-    1918-  Volume(issue)/page/year:
   38,1033,1955
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 680 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HCACAV Helvetica Chimica Acta.  (Verlag Helvetica Chimica Acta, Postfach,
   CH-4002 Basel, Switzerland) V.1-    1918-  Volume(issue)/page/year:
   38,1033,1955
 
                            *** END OF RECORD ***