*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EQ2220000 CHEMICAL NAME : sec-Butyl ether CAS REGISTRY NUMBER : 6863-58-7 BEILSTEIN REFERENCE NO. : 1733014 REFERENCE : 0-01-00-00372 (Beilstein Handbook Reference) LAST UPDATED : 199701 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C8-H18-O MOLECULAR WEIGHT : 130.26 SYNONYMS/TRADE NAMES : * Bis(2-butyl)ether * Butane, 2,2'-oxybis- * Di-sec-butyl ether * 2,2'-Oxybisbutane *** 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 : 130 gm/m3/15M TOXIC EFFECTS : Behavioral - general anesthetic REFERENCE : ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 11,455,1950 *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***