*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NT0875000 CHEMICAL NAME : Isopentyl sulfoxide CAS REGISTRY NUMBER : 7726-23-0 BEILSTEIN REFERENCE NO. : 1754647 REFERENCE : 2-01-00-00435 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C10-H22-O-S MOLECULAR WEIGHT : 190.38 WISWESSER LINE NOTATION : 1Y1&2SO&2Y1&1 SYNONYMS/TRADE NAMES : * Di-iso-amyl sulfoxide * Diisoamyl sulphoxide * Isoamyl sulfoxide * Sulfoxide, di-iso-amyl * Sulfoxide, diisopentyl *** 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 : 500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IJRBA3 International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. (Taylor & Francis Inc., 242 Cherry St., Philadelphia, PA 19106) V.1- 1959- Volume(issue)/page/year: 3,41,1961 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#06754 *** END OF RECORD ***