*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TA0357500
CHEMICAL NAME           : Phosphonic acid, phenyl-, bis(2,4,5-trichlorophenyl)
                          ester
CAS REGISTRY NUMBER     : 73805-84-2
LAST UPDATED            : 198209
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H9-Cl6-O3-P
MOLECULAR WEIGHT        : 516.94
WISWESSER LINE NOTATION : GR BG DG EOPO&R&OR BG DG EG
SYNONYMS/TRADE NAMES :
   * Bis(2,4,5-trichlorophenyl)phenylphosphonate
   * Phenylphosphonic acid bis(2,4,5-trichlorophenyl) 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           : 180 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#01930
 
                            *** END OF RECORD ***