*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DJ6310220 CHEMICAL NAME : Benzo(a)pyrene-11,12-diol, 11,12-dihydro-, trans- CAS REGISTRY NUMBER : 60657-27-4 BEILSTEIN REFERENCE NO. : 1888329 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C20-H14-O2 MOLECULAR WEIGHT : 286.34 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * trans-11,12-Dihydro-11,12-dihydroxybenzo(a)pyrene * trans-11,12-Dihydroxy-11,12-dihydrobenzo(a)pyrene *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Positive: V79 cell culture-gene mutation EPA GENETOX PROGRAM 1988, Inconclusive: Histidine reversion-Ames test *** END OF RECORD ***