*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : US4214500
CHEMICAL NAME           : 4-Pyridinecarboxaldehyde,
                          3-hydroxy-5-(hydroxymethyl)-2-methyl-,
                          (5-ethylhexahydro-5-(1-methylbutyl)-4,6-dioxo-2-pyrim
                          idinyl)hydrazone, monohydrochloride
CAS REGISTRY NUMBER     : 64674-99-3
LAST UPDATED            : 199206
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C19-H29-N5-O4.Cl-H
MOLECULAR WEIGHT        : 427.99
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 210 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ONKLAO Onkologija.  (Meditsina i Fizkultura, Bulgarian)  V.1-    1988-
   Volume(issue)/page/year: 14(1),31,1977
 
                            *** END OF RECORD ***