*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DJ7960500 CHEMICAL NAME : Benzo(a)pyrene, 7,8,9,10-tetrahydro-9-beta,10-alpha-dihydroxy-7-beta, 8-beta-epoxy-, (+-)- CAS REGISTRY NUMBER : 68366-05-2 LAST UPDATED : 198806 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C20-H14-O3 MOLECULAR WEIGHT : 302.34 WISWESSER LINE NOTATION : T F3 E6 B6666 2AB U GOTT&&&&J IQ JQ COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * (+-)-9-beta-10-alpha-Dihydroxy-7-beta,8-beta-epoxy-7,8,9,10-tetrahydrobe nzo(a)pyrene (anti) *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in mammalian somatic cells TEST SYSTEM : Rodent - mouse Fibroblast DOSE/DURATION : 1200 ug/L REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 1,215,1980 TYPE OF TEST : Mutation in mammalian somatic cells TEST SYSTEM : Rodent - hamster Lung DOSE/DURATION : 600 ug/L REFERENCE : CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 3,31,1977 *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Positive: V79 cell culture-gene mutation *** END OF RECORD ***