*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ3100588
CHEMICAL NAME           : 2H-1-Benzopyran-2-one,
                          7-(3-methyl-1H-pyrazolyl)-3-phenyl-
CAS REGISTRY NUMBER     : 34742-12-6
LAST UPDATED            : 199606
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C19-H14-N2-O2
MOLECULAR WEIGHT        : 302.35
SYNONYMS/TRADE NAMES :
   * 3-Phenyl-7-(3-methylpyrazol-1-yl)coumarin
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   MVCRB3 MVC-Report.  (Stockholm, Sweden)  No.1-2, 1972-73.  Discontinued.
   Volume(issue)/page/year: 2,193,1973
 
                            *** END OF RECORD ***