*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : BP0300000
CHEMICAL NAME           : Ammonium, (5-tert-butyl-2-hydroxyphenyl)trimethyl-,
                          iodide, dimethylcarbamate (ester)
CAS REGISTRY NUMBER     : 63981-81-7
LAST UPDATED            : 198610
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C16-H27-N2-O2.I
MOLECULAR WEIGHT        : 406.35
WISWESSER LINE NOTATION : 1X1&1&R CK1&1&1 DOVN1&1 &I
SYNONYMS/TRADE NAMES :
   * Ammonium, (5-tert-butyl-2-(dimethylcarbamoyloxy)phenyl)trimethyl-, iodide
   * Ammonium, ((2-hydroxy-5-tert-butyl)phenyl)trimethyl-, iodide,  
   dimethylcarbamate
   * (5-tert-Butyl-2-hydroxyphenyl)trimethylammonium iodide dimethylcarbamate
   * Carbamic acid, dimethyl-, (4-tert-butyl-2-(trimethylammonio)phenyl)  
   ester, iodide
   * Carbamic acid, N,N-dimethyl-, 2-dimethylamino-4-tert-butylphenyl ester,  
   methiodide
   * SB-20
 
                       *** 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           : 13500 ug/kg
TOXIC EFFECTS :
   Autonomic Nervous System - other (direct) parasympathomimetic
   Behavioral - coma
   Lungs, Thorax, or Respiration - respiratory stimulation
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 ***