*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DE7606000 CHEMICAL NAME : Benzo(b,def)chrysene-1-beta,2-alpha-diol, 1,2,3,4-tetrahydro-3-alpha,4-alpha-epoxy-, (+-)- CAS REGISTRY NUMBER : 78919-11-6 OTHER CAS REGISTRY NOS. : 101708-68-3 LAST UPDATED : 199410 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C24-H16-O3 MOLECULAR WEIGHT : 352.40 WISWESSER LINE NOTATION : T E3 D6 B66 P666 2AB B& FOTT&&&&&J HQ IQ COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * (+,-)-1-beta,2-alpha-Dihydroxy-3-alpha,4-alpha-epoxy-1,2,3,4-tetrahydrod ibenzo(a,h)pyrene * (+-)-3-alpha,4-alpha-Epoxy-1,2,3,4-tetrahydrobenzo(b,def)chrysene-1-beta ,2-alpha-diol *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 150 pmol/L REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 6,237,1985 TYPE OF TEST : Mutation in mammalian somatic cells TEST SYSTEM : Rodent - hamster Lung DOSE/DURATION : 500 nmol/L REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 41,2589,1981 *** END OF RECORD ***