*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TA0988000
CHEMICAL NAME           : Phosphonic acid, trichloromethyl-, diethyl ester
CAS REGISTRY NUMBER     : 866-23-9
BEILSTEIN REFERENCE NO. : 1210640
REFERENCE               : 4-03-00-00262 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C5-H10-Cl3-O3-P
MOLECULAR WEIGHT        : 255.47
WISWESSER LINE NOTATION : GXGGPO&O2&O2
SYNONYMS/TRADE NAMES :
   * Methanephosphonic acid, trichloro-, diethyl ester
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >250 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,20,1953
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 720 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FATOBP Farmakologiya i Toksikologiya (Kiev).  Pharmacology and Toxicology.
   (Kievskii Nauchno- Issledovatel'skii Institut Farmakologii i Toksikologii,
   Kiev, USSR)  No.1-    1964-  Volume(issue)/page/year: 10,121,1975
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 320 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#00008
 
                            *** END OF RECORD ***