*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ6340000
CHEMICAL NAME           : Benzo(a)pyrene-11,12-dione
CAS REGISTRY NUMBER     : 60657-26-3
BEILSTEIN REFERENCE NO. : 1983022
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C20-H10-O2
MOLECULAR WEIGHT        : 282.30
COMPOUND DESCRIPTOR     : Mutagen

                          *** STATUS IN U.S. ***
 
   EPA GENETOX PROGRAM 1988, Negative: V79 cell culture-gene mutation
   
   EPA GENETOX PROGRAM 1988, Inconclusive: Histidine reversion-Ames test

 
                            *** END OF RECORD ***