*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TB1720800
CHEMICAL NAME           : Phosphonothioic acid, phenyl-,
                          O-(4-bromo-2,5-dichlorophenyl) O-methyl ester, (S)-
CAS REGISTRY NUMBER     : 73307-67-2
BEILSTEIN REFERENCE NO. : 2152663
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H10-Br-Cl2-O2-P-S
MOLECULAR WEIGHT        : 412.07
SYNONYMS/TRADE NAMES :
   * (S)-(-)-Leptophos
   * (S)-Phenylphosphonothioic acid O-(4-bromo-2,5-dichlorophenyl) O-methyl  
   ester
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 75 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JAFCAU Journal of Agricultural and Food Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC
   20037)  V.1-    1953-  Volume(issue)/page/year: 28,594,1980
 
                            *** END OF RECORD ***