3-(2-Ethoxyphenoxy)-4-oxo-4H-chromen-7-yl 3-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoate

Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, for more information see their website.

                    
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.95

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  721.64  (Adapted Stein & Brown method)
    Melting Pt (deg C):  316.13  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.33E-017  (Modified Grain method)
    Subcooled liquid VP: 4.38E-014 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):  0.3038
       log Kow used: 3.95 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.096286 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.93E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.040E-017 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.95  (KowWin est)
  Log Kaw used:  -13.794  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.744
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6072
   Biowin2 (Non-Linear Model)     :   0.6479
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0882  (months      )
   Biowin4 (Primary Survey Model) :   3.4783  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3187
   Biowin6 (MITI Non-Linear Model):   0.0243
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3443
 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):  5.84E-012 Pa (4.38E-014 mm Hg)
  Log Koa (Koawin est  ): 17.744
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.14E+005 
       Octanol/air (Koa) model:  1.36E+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 = 241.0963 E-12 cm3/molecule-sec
      Half-Life =     0.044 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.532 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.860000 E-17 cm3/molecule-sec
      Half-Life =     0.616 Days (at 7E11 mol/cm3)
      Half-Life =     14.787 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    :  210.3
      Log Koc:  2.323 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  7.551E-002  L/mol-sec
  Kb Half-Life at pH 8:     106.239  days   
  Kb Half-Life at pH 7:       2.909  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.344 (BCF = 220.7)
       log Kow used: 3.95 (estimated)

 Volatilization from Water:
    Henry LC:  3.93E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  3.33E+012  hours   (1.387E+011 days)
    Half-Life from Model Lake : 3.632E+013  hours   (1.513E+012 days)

 Removal In Wastewater Treatment:
    Total removal:              27.83  percent
    Total biodegradation:        0.30  percent
    Total sludge adsorption:    27.53  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       0.0207          0.993        1000       
   Water     12.2            1.44e+003    1000       
   Soil      84.5            2.88e+003    1000       
   Sediment  3.24            1.3e+004     0          
     Persistence Time: 1.88e+003 hr