*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DJ5030000 CHEMICAL NAME : Benzo(a)pyrene, 9,10-dihydro-9,10-dihydroxy-, (+-)-trans- CAS REGISTRY NUMBER : 58030-91-4 LAST UPDATED : 199803 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C20-H14-O2 MOLECULAR WEIGHT : 286.34 WISWESSER LINE NOTATION : L D6 B6666 2AB T GUT&&&&J EQ FQ COMPOUND DESCRIPTOR : Tumorigen Mutagen SYNONYMS/TRADE NAMES : * BP-9,10-dihydrodiol * (+-)-trans-9,10-Dihydroxy-9,10-dihydrobenzo(a)pyrene *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 4600 ug/kg TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors REFERENCE : CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 3,23,1977 ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 50 ug/plate REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 41,270,1981 *** REVIEWS *** TOXICOLOGY REVIEW ABSYB2 Alfred Benzon Symposium. (Nankodo Co. Ltd., POB 5272, Tokyo International 100-31, Japan) V.1- 1968- Volume(issue)/page/year: 10,261,1977 *** END OF RECORD ***