*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CW0950000 CHEMICAL NAME : Benz(a)anthracene, 7-chloro- CAS REGISTRY NUMBER : 20268-52-4 BEILSTEIN REFERENCE NO. : 3294219 REFERENCE : 4-05-00-02552 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C18-H11-Cl MOLECULAR WEIGHT : 262.74 WISWESSER LINE NOTATION : L D6 B666J JG COMPOUND DESCRIPTOR : Tumorigen Mutagen SYNONYMS/TRADE NAMES : * 7-Chlorobenz(a)anthracene * 10-Chloro-1,2-benzanthracene *** 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 : 530 mg/kg/22W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors REFERENCE : COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. (Paris, France) V.1-261, 1835-1965. For publisher information, see CRASEV. Volume(issue)/page/year: 226,1852,1948 ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 20 ug/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 155,91,1985 *** END OF RECORD ***