(2Z)-2-(4-Biphenylylmethylene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl cyclohexanecarboxylate

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) =  7.23

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  566.20  (Adapted Stein & Brown method)
    Melting Pt (deg C):  243.52  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.39E-012  (Modified Grain method)
    Subcooled liquid VP: 5.57E-010 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):  0.001442
       log Kow used: 7.23 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.012463 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 :   2.25E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  9.258E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  7.23  (KowWin est)
  Log Kaw used:  -7.036  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.266
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5072
   Biowin2 (Non-Linear Model)     :   0.2644
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3922  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4372  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1220
   Biowin6 (MITI Non-Linear Model):   0.0133
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1366
 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):  7.43E-008 Pa (5.57E-010 mm Hg)
  Log Koa (Koawin est  ): 14.266
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  40.4 
       Octanol/air (Koa) model:  45.3 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 210.0533 E-12 cm3/molecule-sec
      Half-Life =     0.051 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.611 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     3.085000 E-17 cm3/molecule-sec
      Half-Life =     0.371 Days (at 7E11 mol/cm3)
      Half-Life =      8.915 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    :  8.266E+004
      Log Koc:  4.917 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.485E-002  L/mol-sec
  Kb Half-Life at pH 8:       1.479  years  
  Kb Half-Life at pH 7:      14.794  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 4.495 (BCF = 3.124e+004)
       log Kow used: 7.23 (estimated)

 Volatilization from Water:
    Henry LC:  2.25E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.361E+005  hours   (2.234E+004 days)
    Half-Life from Model Lake : 5.849E+006  hours   (2.437E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              93.92  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.14  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       0.0158          1.07         1000       
   Water     2.03            900          1000       
   Soil      29.2            1.8e+003     1000       
   Sediment  68.8            8.1e+003     0          
     Persistence Time: 3.08e+003 hr