*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : KN4730000 CHEMICAL NAME : Ether, sec-butyl ethyl CAS REGISTRY NUMBER : 2679-87-0 BEILSTEIN REFERENCE NO. : 1731313 REFERENCE : 4-01-00-01572 (Beilstein Handbook Reference) LAST UPDATED : 199701 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C6-H14-O MOLECULAR WEIGHT : 102.20 SYNONYMS/TRADE NAMES : * Butane, 2-ethoxy- * sec-Butyl ethyl ether * 2-Ethoxybutane * Ethyl sec-butyl ether *** 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 : 143 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 ***