Isopropyl 4-(((3,6-dioxo-1,4-cyclohexadien-1-yl)methyl)amino)benzoate

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) =  2.72

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  431.05  (Adapted Stein & Brown method)
    Melting Pt (deg C):  168.27  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.81E-008  (Modified Grain method)
    Subcooled liquid VP: 1.45E-006 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):  58.42
       log Kow used: 2.72 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  26.836 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.23E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.243E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.72  (KowWin est)
  Log Kaw used:  -13.299  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.019
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5591
   Biowin2 (Non-Linear Model)     :   0.5062
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4980  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4920  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2942
   Biowin6 (MITI Non-Linear Model):   0.0916
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.9550
 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):  0.000193 Pa (1.45E-006 mm Hg)
  Log Koa (Koawin est  ): 16.019
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0155 
       Octanol/air (Koa) model:  2.56E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.359 
       Mackay model           :  0.554 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  63.9126 E-12 cm3/molecule-sec
      Half-Life =     0.167 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.008 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.312500 E-17 cm3/molecule-sec
      Half-Life =     0.873 Days (at 7E11 mol/cm3)
      Half-Life =     20.955 Hrs
   Fraction sorbed to airborne particulates (phi): 0.457 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  29.9
      Log Koc:  1.476 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.656E-004  L/mol-sec
  Kb Half-Life at pH 8:      47.173  years  
  Kb Half-Life at pH 7:     471.728  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.398 (BCF = 24.98)
       log Kow used: 2.72 (estimated)

 Volatilization from Water:
    Henry LC:  1.23E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 8.235E+011  hours   (3.431E+010 days)
    Half-Life from Model Lake : 8.984E+012  hours   (3.743E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               3.90  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     3.79  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       1.68e-008       3.37         1000       
   Water     14.3            900          1000       
   Soil      85.6            1.8e+003     1000       
   Sediment  0.179           8.1e+003     0          
     Persistence Time: 1.72e+003 hr