*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : FZ9865000
CHEMICAL NAME           : Choline, S-acetylthio-, iodide
CAS REGISTRY NUMBER     : 1866-15-5
LAST UPDATED            : 199710
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C7-H16-N-O-S.I
MOLECULAR WEIGHT        : 289.20
WISWESSER LINE NOTATION : 1VS2K1&1&1 &I
SYNONYMS/TRADE NAMES :
   * Acetylthiocholine diiodide
   * Acetylthiocholine iodide
   * S-Acetylthiocholine iodide
   * 2-(Acetylthio)-N,N,N-trimethylethanaminium iodide
   * Ammonium, (2-mercaptoethyl)trimethyl-, iodide acetate
   * Ethanaminium, 2-(acetylthio)-N,N,N-trimethyl-, iodide
   * ((2-Mercaptoethyl)trimethylammonium iodide acetate)
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1800 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#02898

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X5768
       No. of Facilities: 39 (estimated)
       No. of Industries: 1
       No. of Occupations: 1
       No. of Employees: 165 (estimated)
       No. of Female Employees: 152 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***