haloxyfop-P-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) =  3.67
    Log Kow (Exper. database match) =  4.07
       Exper. Ref:  Tomlin,C (1997)
    Log Kow (Exper. database match) =  4.05
       Exper. Ref:  Tomlin,C (1997)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  387.89  (Adapted Stein & Brown method)
    Melting Pt (deg C):  143.21  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.44E-006  (Modified Grain method)
    MP  (exp database):  56 deg C
    VP  (exp database):  6.00E-06 mm Hg at 25 deg C
    Subcooled liquid VP: 1.22E-005 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):  1.503
       log Kow used: 4.05 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  9.3 mg/L (25 deg C)
        Exper. Ref:  SHIU,WY ET AL. (1990)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  8.7489 mg/L
    Wat Sol (Exper. database match) =  9.30
       Exper. Ref:  SHIU,WY ET AL. (1990)

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.20E-008  atm-m3/mole
   Group Method:   Incomplete
   Exper Database: 3.19E-07  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  2.776E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.05  (exp database)
  Log Kaw used:  -4.885  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  8.935
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.1493
   Biowin2 (Non-Linear Model)     :   0.0442
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.4591  (recalcitrant)
   Biowin4 (Primary Survey Model) :   3.2304  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3528
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7052
 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):  0.00163 Pa (1.22E-005 mm Hg)
  Log Koa (Koawin est  ): 8.935
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00184 
       Octanol/air (Koa) model:  0.000211 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0625 
       Mackay model           :  0.129 
       Octanol/air (Koa) model:  0.0166 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  20.8932 E-12 cm3/molecule-sec
      Half-Life =     0.512 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.143 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0955 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.78E+004
      Log Koc:  4.250 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.266E-001  L/mol-sec
  Kb Half-Life at pH 8:      63.341  days   
  Kb Half-Life at pH 7:       1.734  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.419 (BCF = 262.1)
       log Kow used: 4.05 (expkow database)

 Volatilization from Water:
    Henry LC:  3.19E-007 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:       3560  hours   (148.3 days)
    Half-Life from Model Lake : 3.899E+004  hours   (1625 days)

 Removal In Wastewater Treatment:
    Total removal:              32.41  percent
    Total biodegradation:        0.34  percent
    Total sludge adsorption:    32.06  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0915          12.3         1000       
   Water     6.07            4.32e+003    1000       
   Soil      90.9            8.64e+003    1000       
   Sediment  2.97            3.89e+004    0          
     Persistence Time: 4.87e+003 hr