*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : JH1925091 CHEMICAL NAME : m-Dioxane, 5-(1-isopropoxyethyl)-2-methyl-5-propyl-, (Z)- CAS REGISTRY NUMBER : 19476-85-8 OTHER CAS REGISTRY NOS. : 19476-86-9 LAST UPDATED : 199309 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H26-O3 MOLECULAR WEIGHT : 230.39 WISWESSER LINE NOTATION : T6O COTJ B1 EY1&OY1&1 E3 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * cis-5-(1-Isoproxyethyl)-2-methyl-5-propyl-1,3-dioxane *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Autonomic Nervous System - smooth muscle relaxant (mechanism undefined, spasmolytic) Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay) REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 2,475,1968 *** END OF RECORD ***