Ethyl 2-(2,3-dihydro-1H-inden-5-ylmethyl)-1-oxo-1,2,3,5,6,7-hexahydro-s-indacene-2-carboxylate

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) =  7.17

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  486.91  (Adapted Stein & Brown method)
    Melting Pt (deg C):  206.48  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.02E-010  (Modified Grain method)
    Subcooled liquid VP: 5.87E-008 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):  0.003282
       log Kow used: 7.17 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.0044799 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   8.22E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.054E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  7.17  (KowWin est)
  Log Kaw used:  -7.474  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.644
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8944
   Biowin2 (Non-Linear Model)     :   0.9551
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8281  (months      )
   Biowin4 (Primary Survey Model) :   2.9496  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0767
   Biowin6 (MITI Non-Linear Model):   0.0212
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.2197
 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):  7.83E-006 Pa (5.87E-008 mm Hg)
  Log Koa (Koawin est  ): 14.644
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.383 
       Octanol/air (Koa) model:  108 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.933 
       Mackay model           :  0.968 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  40.4237 E-12 cm3/molecule-sec
      Half-Life =     0.265 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.175 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.951 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.995E+005
      Log Koc:  5.300 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  5.843E-003  L/mol-sec
  Kb Half-Life at pH 8:       3.759  years  
  Kb Half-Life at pH 7:      37.592  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.731 (BCF = 5380)
       log Kow used: 7.17 (estimated)

 Volatilization from Water:
    Henry LC:  8.22E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.378E+006  hours   (5.743E+004 days)
    Half-Life from Model Lake : 1.504E+007  hours   (6.265E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              93.91  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.13  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       0.0212          6.35         1000       
   Water     1.34            1.44e+003    1000       
   Soil      38.4            2.88e+003    1000       
   Sediment  60.3            1.3e+004     0          
     Persistence Time: 5.5e+003 hr