*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : JH7400000 CHEMICAL NAME : 1,3-Dioxolane, 4,5-dichloro-2-oxo- CAS REGISTRY NUMBER : 3967-55-3 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C3-H2-Cl2-O3 MOLECULAR WEIGHT : 156.95 WISWESSER LINE NOTATION : T5OOOTJ DG EG COMPOUND DESCRIPTOR : Tumorigen SYNONYMS/TRADE NAMES : * Carbonic acid, cyclic 1,2-dichloroethylene ester * Carbonic acid, 1,2-dichloroethylene ester * 1,2-Dichloroethylene carbonate *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 648 mg/kg/54W-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: 48,1431,1972 *** END OF RECORD ***