*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ1450000
CHEMICAL NAME           : Phosphine oxide, tri(mixed(C4-C7)-alkyl)-
LAST UPDATED            : 197901
DATA ITEMS CITED        : 1
WISWESSER LINE NOTATION : OPA&A&A  A IS C4 TO C7
SYNONYMS/TRADE NAMES :
   * n-Alkylphosphine oxide (mixed C4-C7)
   * Tri(mixed(C4-C7)-alkyl)phosphine oxide
 
                       *** 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#03654
 
                            *** END OF RECORD ***