Ethyl 5-[(E)-(allylimino)methyl]-4-chloro-3-methyl-1-benzofuran-2-carboxylate

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) =  4.36

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  390.86  (Adapted Stein & Brown method)
    Melting Pt (deg C):  136.77  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.04E-006  (Modified Grain method)
    Subcooled liquid VP: 1.39E-005 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):  2.137
       log Kow used: 4.36 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.20612 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.50E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.958E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.36  (KowWin est)
  Log Kaw used:  -4.844  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.204
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6484
   Biowin2 (Non-Linear Model)     :   0.7872
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3822  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4017  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3184
   Biowin6 (MITI Non-Linear Model):   0.0911
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1720
 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):  0.00185 Pa (1.39E-005 mm Hg)
  Log Koa (Koawin est  ): 9.204
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00162 
       Octanol/air (Koa) model:  0.000393 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0552 
       Mackay model           :  0.115 
       Octanol/air (Koa) model:  0.0305 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  44.7828 E-12 cm3/molecule-sec
      Half-Life =     0.239 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.866 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.200000 E-17 cm3/molecule-sec
      Half-Life =     0.955 Days (at 7E11 mol/cm3)
      Half-Life =     22.920 Hrs
   Fraction sorbed to airborne particulates (phi): 0.0849 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.815E+004
      Log Koc:  4.683 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.776E-002  L/mol-sec
  Kb Half-Life at pH 8:     212.462  days   
  Kb Half-Life at pH 7:       5.817  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.659 (BCF = 456.2)
       log Kow used: 4.36 (estimated)

 Volatilization from Water:
    Henry LC:  3.5E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       2927  hours   (122 days)
    Half-Life from Model Lake : 3.208E+004  hours   (1336 days)

 Removal In Wastewater Treatment:
    Total removal:              48.52  percent
    Total biodegradation:        0.46  percent
    Total sludge adsorption:    48.05  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.165           4.58         1000       
   Water     15.5            900          1000       
   Soil      76              1.8e+003     1000       
   Sediment  8.42            8.1e+003     0          
     Persistence Time: 1.19e+003 hr