*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : BR7150000
CHEMICAL NAME           : Ammonium, (2-mercaptoethyl)trimethyl-, iodide,
                          S-ester with O-isopropyl methylphosphonothioate
CAS REGISTRY NUMBER     : 1866-98-4
LAST UPDATED            : 199106
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C9-H23-N-O2-P-S.I
MOLECULAR WEIGHT        : 367.26
WISWESSER LINE NOTATION : 1Y1&OPO&1&S2K1&1&1 &Q &I
SYNONYMS/TRADE NAMES :
   * Methylisopropoxyphosphorylthiocholine iodide
   * S 40
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 120 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   6,269,1964
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 10 ug/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - miosis (pupillary constriction)
   Behavioral - convulsions or effect on seizure threshold
   Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   6,269,1964
 
                            *** END OF RECORD ***