tolclofos-methyl

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  4.77
    Log Kow (Exper. database match) =  4.56
       Exper. Ref:  Tomlin,C (1994)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  341.59  (Adapted Stein & Brown method)
    Melting Pt (deg C):  32.77  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.39E-005  (Modified Grain method)
    MP  (exp database):  79 deg C
    VP  (exp database):  4.30E-04 mm Hg at 25 deg C
    Subcooled liquid VP: 0.00147 mm Hg (25 deg C, exp database VP )

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1.543
       log Kow used: 4.56 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1.1 mg/L (25 deg C)
        Exper. Ref:  TOMLIN,C (1994)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.1552 mg/L
    Wat Sol (Exper. database match) =  1.10
       Exper. Ref:  TOMLIN,C (1994)

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Esters (phosphate)
       Nearest analog analysis: pesticides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.58E-005  atm-m3/mole
   Group Method:   Incomplete
   Exper Database: 1.54E-04  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.641E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.56  (exp database)
  Log Kaw used:  -2.201  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  6.761
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6080
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1994  (months      )
   Biowin4 (Primary Survey Model) :   3.4794  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0421
   Biowin6 (MITI Non-Linear Model):   0.0075
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1632
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.196 Pa (0.00147 mm Hg)
  Log Koa (Koawin est  ): 6.761
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.53E-005 
       Octanol/air (Koa) model:  1.42E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000553 
       Mackay model           :  0.00122 
       Octanol/air (Koa) model:  0.000113 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  60.5622 E-12 cm3/molecule-sec
      Half-Life =     0.177 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.119 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000888 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2008
      Log Koc:  3.303 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.811 (BCF = 647.4)
       log Kow used: 4.56 (expkow database)

 Volatilization from Water:
    Henry LC:  0.000154 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      8.368  hours
    Half-Life from Model Lake :      236.8  hours   (9.866 days)

 Removal In Wastewater Treatment:
    Total removal:              60.84  percent
    Total biodegradation:        0.53  percent
    Total sludge adsorption:    57.57  percent
    Total to Air:                2.74  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.16            4.24         1000       
   Water     8.04            1.44e+003    1000       
   Soil      82.7            2.88e+003    1000       
   Sediment  9.13            1.3e+004     0          
     Persistence Time: 1.66e+003 hr