*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ1850000
CHEMICAL NAME           : Phosphine oxide, tris(p-methoxyphenyl)-, zinc iodide
                          complex (2:1)
CAS REGISTRY NUMBER     : 74039-83-1
LAST UPDATED            : 198209
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C21-H21-O4-P.1/2I2-Zn
MOLECULAR WEIGHT        : 464.52
WISWESSER LINE NOTATION : 1OR DPO&R DO1&R DO1 2 &.ZN..I2
SYNONYMS/TRADE NAMES :
   * Bis-(tris(p-methoxyphenyl)phosphine oxide)zinc iodide complex
   * Tris(p-methoxyphenyl)phosphine oxide zinc iodide complex (2:1)
 
                       *** 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#06239
 
                            *** END OF RECORD ***