*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ9065000
CHEMICAL NAME           : Phosphonic acid, (alpha-methylbenzyl)-, diethyl ester
CAS REGISTRY NUMBER     : 33973-48-7
BEILSTEIN REFERENCE NO. : 2940028
REFERENCE               : 4-16-00-01097 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H19-O3-P
MOLECULAR WEIGHT        : 242.28
WISWESSER LINE NOTATION : 2OPO&O2&Y1&R
SYNONYMS/TRADE NAMES :
   * Diethyl (alpha-methylbenzyl)phosphonate
   * Diethyl 1-phenylethylphosphonate
 
                       *** 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#01343
 
                            *** END OF RECORD ***