*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DH4010450
CHEMICAL NAME           : Benzoic acid,
                          p-((3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo)-,
                          ethyl ester
CAS REGISTRY NUMBER     : 16926-70-8
BEILSTEIN REFERENCE NO. : 0898877
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C19-H18-N4-O3
MOLECULAR WEIGHT        : 350.41
WISWESSER LINE NOTATION : T5NNV DHJ BR& DNUNR DVO2& E1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * p-((3-Methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo)benzoic acid ethyl ester
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JDGRAX Journal of Drug Research.  (National Organization for Drug Research
   and Control, POB 29, Cairo, Egypt)  V.2-    1969-  Volume(issue)/page/year:
   7(3),1,1975

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***