*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : JH2290000 CHEMICAL NAME : p-Dioxan-2-one CAS REGISTRY NUMBER : 3041-16-5 BEILSTEIN REFERENCE NO. : 0383602 REFERENCE : 5-19-04-00019 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C4-H6-O3 MOLECULAR WEIGHT : 102.10 WISWESSER LINE NOTATION : T6OV DOTJ SYNONYMS/TRADE NAMES : * Acetic acid, (2-hydroxyethoxy)-, gamma-lactone * Dioxanone * p-Dioxanone * 2-p-Dioxanone * 1,4-Dioxan-2-one *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 790 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 38,1621,1978 TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,213,1954 *** END OF RECORD ***