*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : BR2160000
CHEMICAL NAME           : Ammonium, 4-hydroxy-1,3-phenylenebis(trimethyl-,
                          diiodide, methylcarbamate
CAS REGISTRY NUMBER     : 64050-98-2
LAST UPDATED            : 199012
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H25-N3-O2.2I
MOLECULAR WEIGHT        : 521.22
WISWESSER LINE NOTATION : 1MVOR BK1&1&1 DK1&1&1 &Q 2 &I 2
SYNONYMS/TRADE NAMES :
   * Carbamic acid, N-methyl-, 2,4-bis(dimethylamino)phenyl ester,  
   dimethiodide
   * T-1826
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 7 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 ***