*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DE7525000 CHEMICAL NAME : Benzo(g)chrysene CAS REGISTRY NUMBER : 196-78-1 BEILSTEIN REFERENCE NO. : 2212952 REFERENCE : 4-05-00-02724 (Beilstein Handbook Reference) LAST UPDATED : 199803 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C22-H14 MOLECULAR WEIGHT : 278.36 WISWESSER LINE NOTATION : L C6 I6 B666J COMPOUND DESCRIPTOR : Tumorigen SYNONYMS/TRADE NAMES : * Benzo(a)triphenylene * 1,2,3,4-Dibenzophenanthrene * 1,2,3,4-Dibenzphenanthrene * 1,2:3,4:7,8-Tribenznaphthalene *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 15 gm/kg/74W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Skin and Appendages - tumors REFERENCE : PRLBA4 Proceedings of the Royal Society of London, Series B: Biological Sciences. (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76- 1905- Volume(issue)/page/year: 129,439,1940 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 720 mg/kg/30W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Skin and Appendages - tumors REFERENCE : PRLBA4 Proceedings of the Royal Society of London, Series B: Biological Sciences. (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76- 1905- Volume(issue)/page/year: 129,439,1940 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1400 mg/kg/21W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors Tumorigenic - tumors at site of application REFERENCE : PRLBA4 Proceedings of the Royal Society of London, Series B: Biological Sciences. (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76- 1905- Volume(issue)/page/year: 129,439,1940 *** END OF RECORD ***