*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TA3750000
CHEMICAL NAME           : Phosphonochloridothioic acid, methyl-, O-butyl ester
CAS REGISTRY NUMBER     : 18005-38-4
LAST UPDATED            : 197901
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C5-H12-Cl-O-P-S
MOLECULAR WEIGHT        : 186.65
WISWESSER LINE NOTATION : SPG1&O4
SYNONYMS/TRADE NAMES :
   * O-n-Butyl methylphosphonochloridothioate
   * Methylphosphonochloridothioic acid O-butyl ester
 
                       *** 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           : 56 mg/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#05794
 
                            *** END OF RECORD ***