*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TA1840000
CHEMICAL NAME           : Phosphonic dichloride, methyl-
CAS REGISTRY NUMBER     : 676-97-1
BEILSTEIN REFERENCE NO. : 1071305
REFERENCE               : 4-04-00-03509 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C-H3-Cl2-O-P
MOLECULAR WEIGHT        : 132.91
WISWESSER LINE NOTATION : OPGG1
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 26 ppm/4H
TOXIC EFFECTS :
   Behavioral - excitement
   Lungs, Thorax, or Respiration - dyspnea
   Skin and Appendages - dermatitis, other (after systemic exposure)
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   25,470,1964

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***