*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MI8900000 CHEMICAL NAME : Heptane, 1,2:6,7-diepoxy- CAS REGISTRY NUMBER : 4247-19-2 BEILSTEIN REFERENCE NO. : 0104311 REFERENCE : 4-19-00-00125 (Beilstein Handbook Reference) LAST UPDATED : 199712 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C7-H12-O2 MOLECULAR WEIGHT : 128.19 WISWESSER LINE NOTATION : T3OTJ B3- BT3OTJ COMPOUND DESCRIPTOR : Tumorigen SYNONYMS/TRADE NAMES : * 1,2:6,7-Diepoxyheptane * Oxirane, 2,2'-(1,3-propanediyl)bis- *** 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 : 2400 mg/kg/20W-I TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application REFERENCE : JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 35,707,1965 TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 7560 mg/kg/63W-I TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application REFERENCE : 14JTAF "Mycotoxins in Foodstuffs, Proceedings of the Symposium held at the Massachusetts Institute of Technology, 1964," Wogan, G.N., ed., Cambridge, MA, MIT Press, 1965 Volume(issue)/page/year: -,275,1965 *** END OF RECORD ***