*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DJ4960000 CHEMICAL NAME : Benzo(a)pyrene, 4,5-dihydro- CAS REGISTRY NUMBER : 57652-66-1 BEILSTEIN REFERENCE NO. : 2111880 REFERENCE : 4-05-00-02640 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H14 MOLECULAR WEIGHT : 254.34 WISWESSER LINE NOTATION : L D6 B6666 2AB T&&T&&J COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 4,5-Dihydrobenzo(a)pyrene *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 25 umol/L REFERENCE : MOPMA3 Molecular Pharmacology. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1965- Volume(issue)/page/year: 13,1116,1977 *** END OF RECORD ***