4-quinolinecarboxylic acid, 2-(4-methoxyphenyl)-6,8-dimethyl-, 4-(methoxycarbonyl)phenyl ester

Data supplied by datasources and users.

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) =  5.97

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  562.45  (Adapted Stein & Brown method)
    Melting Pt (deg C):  241.77  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.14E-012  (Modified Grain method)
    Subcooled liquid VP: 6.96E-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):  0.01346
       log Kow used: 5.97 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.10957 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.84E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.355E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.97  (KowWin est)
  Log Kaw used:  -11.622  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.592
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1270
   Biowin2 (Non-Linear Model)     :   0.9998
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2961  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6088  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4556
   Biowin6 (MITI Non-Linear Model):   0.1161
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.5946
 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):  9.28E-008 Pa (6.96E-010 mm Hg)
  Log Koa (Koawin est  ): 17.592
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  32.3 
       Octanol/air (Koa) model:  9.59E+004 
   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 =  42.9630 E-12 cm3/molecule-sec
      Half-Life =     0.249 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.987 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6.466E+005
      Log Koc:  5.811 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.294E+000  L/mol-sec
  Kb Half-Life at pH 8:       6.201  days   
  Kb Half-Life at pH 7:      62.008  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.896 (BCF = 7876)
       log Kow used: 5.97 (estimated)

 Volatilization from Water:
    Henry LC:  5.84E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.106E+010  hours   (8.777E+008 days)
    Half-Life from Model Lake : 2.298E+011  hours   (9.575E+009 days)

 Removal In Wastewater Treatment:
    Total removal:              92.02  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    91.25  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       0.000488        5.98         1000       
   Water     3.37            900          1000       
   Soil      49.1            1.8e+003     1000       
   Sediment  47.5            8.1e+003     0          
     Persistence Time: 3.34e+003 hr