*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : KO0250000 CHEMICAL NAME : Ether, ethyl isopropyl CAS REGISTRY NUMBER : 625-54-7 BEILSTEIN REFERENCE NO. : 1730945 REFERENCE : 4-01-00-01471 (Beilstein Handbook Reference) LAST UPDATED : 199701 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C5-H12-O MOLECULAR WEIGHT : 88.17 SYNONYMS/TRADE NAMES : * 2-Ethoxypropane * Ethyl isopropyl ether * Isopropyl ethyl ether * Propane, 2-ethoxy- *** 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 : 220 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 ***