*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ES8140000
CHEMICAL NAME           : Butyric acid, 2-chloro-2-ethyl-, trichloroethyl ester
CAS REGISTRY NUMBER     : 63867-10-7
LAST UPDATED            : 199009
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H12-Cl4-O2
MOLECULAR WEIGHT        : 282.00
WISWESSER LINE NOTATION : GYGYGOVXG2&2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2-Chloro-2-ethylbutyric acid, ester with trichloroethanol
   * Trichloroethyl 1-chloro-1-ethylbutyrate
 
                       *** 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           : 2 gm/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - muscle weakness
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 63,183,1938
 
                            *** END OF RECORD ***