(E)-Ethyl ferulate

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) =  2.19

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  332.19  (Adapted Stein & Brown method)
    Melting Pt (deg C):  100.72  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.84E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000101 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):  449
       log Kow used: 2.19 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3099.9 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.38E-011  atm-m3/mole
   Group Method:   1.09E-010  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.198E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.19  (KowWin est)
  Log Kaw used:  -8.860  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.050
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0636
   Biowin2 (Non-Linear Model)     :   0.9992
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8465  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8729  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7414
   Biowin6 (MITI Non-Linear Model):   0.7778
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7002
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.0135 Pa (0.000101 mm Hg)
  Log Koa (Koawin est  ): 11.050
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000223 
       Octanol/air (Koa) model:  0.0275 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00798 
       Mackay model           :  0.0175 
       Octanol/air (Koa) model:  0.688 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  49.4744 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant =  52.1344 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    2.594 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    2.462 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.050000 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec [Trans-]
      Half-Life =     1.091 Days (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =    13.097 Hrs (at 7E11 mol/cm3) [Trans-isomer]
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.0127 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  560.8
      Log Koc:  2.749 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.133E-002  L/mol-sec
  Kb Half-Life at pH 8:       1.939  years  
  Kb Half-Life at pH 7:      19.386  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.988 (BCF = 9.738)
       log Kow used: 2.19 (estimated)

 Volatilization from Water:
    Henry LC:  1.09E-010 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River: 8.008E+006  hours   (3.336E+005 days)
    Half-Life from Model Lake : 8.735E+007  hours   (3.64E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               2.46  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.37  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       0.00205         4.33         1000       
   Water     20.9            360          1000       
   Soil      79              720          1000       
   Sediment  0.0927          3.24e+003    0          
     Persistence Time: 727 hr