*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GA1750000
CHEMICAL NAME           : Choline, chloride, ethylcarbamate
CAS REGISTRY NUMBER     : 63938-98-7
LAST UPDATED            : 199012
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H19-N2-O2.Cl
MOLECULAR WEIGHT        : 210.74
WISWESSER LINE NOTATION : 2MVO2K1&1&1 &Q &G
SYNONYMS/TRADE NAMES :
   * Ammonium, (2-(N-ethylcarbamoyloxy)ethyl)trimethyl-, chloride
   * Ammonium, (2-hydroxyethyl)trimethyl-, chloride, ethylcarbamate
   * Carbamic acid, N-ethyl-, 2-dimethylaminoethyl ester, methochloride
   * Carbamic acid, ethyl-, 2-(trimethylammonio)ethyl ester, chloride
   * Choline, beta-(N-ethylcarbamyloxy)-, chloride
   * TL 921
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 60 mg/kg
TOXIC EFFECTS :
   Behavioral - coma
   Lungs, Thorax, or Respiration - respiratory stimulation
   Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: PB158-508
 
                            *** END OF RECORD ***