*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EK0875000
CHEMICAL NAME           : 2,3-Butanediol, 2-(m-chlorophenyl)-3-methyl-
CAS REGISTRY NUMBER     : 13980-94-4
LAST UPDATED            : 199106
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C11-H15-Cl-O2
MOLECULAR WEIGHT        : 214.71
WISWESSER LINE NOTATION : QX1&1&XQ1&R CG
SYNONYMS/TRADE NAMES :
   * 2-m-Chlorophenyl-3-methyl-2,3-butanediol
   * Lilly 26475
   * Metaglycodol
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 450 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   3,335,1961
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 700 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   3,335,1961
 
                            *** END OF RECORD ***