*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ET9900000 CHEMICAL NAME : Butyronitrile, 3,4-epoxy- CAS REGISTRY NUMBER : 6509-08-6 BEILSTEIN REFERENCE NO. : 0080280 REFERENCE : 5-18-06-00009 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H5-N-O MOLECULAR WEIGHT : 83.10 WISWESSER LINE NOTATION : T3OTJ BCN C1 COMPOUND DESCRIPTOR : Tumorigen SYNONYMS/TRADE NAMES : * 1,2-Epoxybutyronitrile *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 324 mg/kg/81W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria 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: 46,143,1971 *** END OF RECORD ***