ARS PESTICIDE PROPERTIES DATABASE last updated May 1995

name: FENSULFOTHION                  CASRN: 115-90-2     

molecular formula: C11H17O4PS2                
molecular weight: 308.3                      
physical state: L                     
(L=liquid; G=gas; S=solid)
reference: 9PMED9

__________________________________________________________________________
Key to sources: (M)Manufacturer, (R)eview, (H)andbook,(E)xperiment,
                (C)alculated, (U)nknown, (P)EPA data, (W)auchope

* denotes a selected value where multiple values of a property are listed.
__________________________________________________________________________

value              medium     temp.    pH  source   reference
-----              ------     -----    --  ------   ---------

Boiling point (deg C):
138 - 141 AT 0.01 MM HG                      H      6MONTG

Melting point (deg C):
>25                                          H      6MONTG

Decomposition point (deg C):

Heat of vaporization (deg C):

--RATE CONSTANTS--

Hydrolysis (per day):

Photolysis (per day):

Vapor pressure (mPa):
4                                            P      6USEPA

Water solubility (ppm): 
1540*                                        H      9PMED9
                                             H      9ACHB2 1983
1500                                         M      9CIBAG 1990
2000                                         E      JAFCAU 30: 147-150 (1982)

Organic solubility (ppm):
MISCIBLE WITH MOST ORGANIC SOLVS.,           H      6MONTG
EXCEPT ALIPHATICS

Henrys law (Pa m3/mol):
8.01E-4                                      H      9PMED9
                                             P      6USEPA

Octanol/water partitioning (log Kow):
2.23                                         H      6MONTG

Acid dissociation (pKa):
                                                          

Soil sorption:
soiltype         temp.    Kd     Koc    %om    pH   reference
--------         -----    --     ---    ---    --   ---------
                                 210                6USEPA
                                 375                6USEPA
                                 206                6USEPA
                                 164                6USEPA
                                 360                JPFCD2 B16: 309-324 (1981)
                                 262                JPFCD2 B16: 309-324 (1981)
                                 371                JPFCD2 B16: 309-324 (1981)
                                 281                JPFCD2 B16: 309-324 (1981)
                                 300*               W

Field dissipation halflife(days):
value              test area          pH    source  reference
-----              ---------          --    ------  ---------
24                                           C      8GLEAM
28                                           P      6USEPA
60                                           E      6CJPSC 54: 667-671 (1974)
3-7                                          P      6EPAPF vol. I
28                                           P      6EPAPF vol. I
30-39                                        M      6ROHMH 1989
7                                            E      8BULEV 22: 312-318 (1979)
30*                                          W

Halflife in soil:
soiltype           aerobic  anaerobic       source  reference
--------           -------  ---------       ------  ---------

Comments: