(2Z)-2-(4-tert-butylbenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl diphenylcarbamate

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) =  8.81

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  611.99  (Adapted Stein & Brown method)
    Melting Pt (deg C):  264.91  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.4E-014  (Modified Grain method)
    Subcooled liquid VP: 3.58E-011 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  2.517e-005
       log Kow used: 8.81 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.2347e-006 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Vinyl/Allyl Ketones
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.09E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.150E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  8.81  (KowWin est)
  Log Kaw used:  -9.682  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  18.492
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8050
   Biowin2 (Non-Linear Model)     :   0.6762
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8219  (months      )
   Biowin4 (Primary Survey Model) :   3.2463  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2601
   Biowin6 (MITI Non-Linear Model):   0.0015
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.2102
 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):  4.77E-009 Pa (3.58E-011 mm Hg)
  Log Koa (Koawin est  ): 18.492
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  628 
       Octanol/air (Koa) model:  7.62E+005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  80.0057 E-12 cm3/molecule-sec
      Half-Life =     0.134 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.604 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    10.500000 E-17 cm3/molecule-sec
      Half-Life =     0.109 Days (at 7E11 mol/cm3)
      Half-Life =      2.619 Hrs
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.591E+005
      Log Koc:  5.414 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  9.528E-020  L/mol-sec
  Kb Half-Life at pH 8: 2.305E+017  years  
  Kb Half-Life at pH 7: 2.305E+018  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.495 (BCF = 31.26)
       log Kow used: 8.81 (estimated)

 Volatilization from Water:
    Henry LC:  5.09E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.545E+008  hours   (1.06E+007 days)
    Half-Life from Model Lake : 2.776E+009  hours   (1.157E+008 days)

 Removal In Wastewater Treatment:
    Total removal:              94.03  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.25  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0131          1.44         1000       
   Water     1.37            1.44e+003    1000       
   Soil      30.9            2.88e+003    1000       
   Sediment  67.7            1.3e+004     0          
     Persistence Time: 4.79e+003 hr