*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EL3800000 CHEMICAL NAME : 1-Butanol, 4-ethoxy- CAS REGISTRY NUMBER : 111-73-9 BEILSTEIN REFERENCE NO. : 1732976 REFERENCE : 4-01-00-02517 (Beilstein Handbook Reference) LAST UPDATED : 199709 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C6-H14-O2 MOLECULAR WEIGHT : 118.20 WISWESSER LINE NOTATION : Q4O2 SYNONYMS/TRADE NAMES : * Butanediol, monoethyl ether * Butylene glycol ethyl ether * Butylene glycol monoethyl ether * Dowanal BEAT * 4-Ethoxy-1-butanol *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 4 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New York, John Wiley & Sons, Inc., 1958-63 Volume(issue)/page/year: 2,1581,1963 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 27 mg/kg TOXIC EFFECTS : Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair Nutritional and Gross Metabolic - weight loss or decreased weight gain REFERENCE : DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 2,207,1979 *** END OF RECORD ***