*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : JH2200000 CHEMICAL NAME : 1,3-Dioxane, 4-methyl- CAS REGISTRY NUMBER : 1120-97-4 BEILSTEIN REFERENCE NO. : 0102735 REFERENCE : 5-19-01-00054 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C5-H10-O2 MOLECULAR WEIGHT : 102.15 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 4-Methyl-m-dioxane * 4-Methyl-1,3-dioxane *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 47 gm/m3/2H TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,811,1986 ** MUTATION DATA ** TYPE OF TEST : Mutation test systems - not otherwise specified TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 210 mg/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 192,239,1987 *** END OF RECORD ***