*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ7130000
CHEMICAL NAME           : Phosphonic acid, (2-chloro-1-methylethyl)-,
                          bis(2-chloro-1-methylethyl) ester
CAS REGISTRY NUMBER     : 7316-55-4
LAST UPDATED            : 197901
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H18-Cl3-O3-P
MOLECULAR WEIGHT        : 311.59
WISWESSER LINE NOTATION : G1Y1&OPO&Y1&1GOY1&1G
SYNONYMS/TRADE NAMES :
   * Bis-(2-chloroisopropyl)-2-chloro-isopropyl phosphonate
   * 2-Chloro-1-methylethylphosphonic acid bis(2-chloro-1-methylethyl) 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           : 100 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#05737
 
                            *** END OF RECORD ***