Cyclohexyl (2E)-2-cyano-3-(1-methyl-1H-indol-3-yl)acrylate

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) =  5.43

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  454.03  (Adapted Stein & Brown method)
    Melting Pt (deg C):  172.43  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.16E-008  (Modified Grain method)
    Subcooled liquid VP: 3.9E-007 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):  0.1362
       log Kow used: 5.43 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  13.018 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Acrylates
       Allylic/Vinyl Nitriles

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.88E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.456E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.43  (KowWin est)
  Log Kaw used:  -8.619  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.049
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0819
   Biowin2 (Non-Linear Model)     :   0.9994
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5755  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5666  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3689
   Biowin6 (MITI Non-Linear Model):   0.1197
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1829
 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):  5.2E-005 Pa (3.9E-007 mm Hg)
  Log Koa (Koawin est  ): 14.049
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0577 
       Octanol/air (Koa) model:  27.5 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.676 
       Mackay model           :  0.822 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 161.5477 E-12 cm3/molecule-sec
      Half-Life =     0.066 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.795 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.105000 E-17 cm3/molecule-sec
      Half-Life =    10.914 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 0.749 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.467E+004
      Log Koc:  4.540 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.874E-004  L/mol-sec
  Kb Half-Life at pH 8:      45.060  years  
  Kb Half-Life at pH 7:     450.601  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.484 (BCF = 3050)
       log Kow used: 5.43 (estimated)

 Volatilization from Water:
    Henry LC:  5.88E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.749E+007  hours   (7.286E+005 days)
    Half-Life from Model Lake : 1.908E+008  hours   (7.948E+006 days)

 Removal In Wastewater Treatment:
    Total removal:              87.33  percent
    Total biodegradation:        0.74  percent
    Total sludge adsorption:    86.59  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       0.00108         1.58         1000       
   Water     5.88            900          1000       
   Soil      61.3            1.8e+003     1000       
   Sediment  32.8            8.1e+003     0          
     Persistence Time: 2.63e+003 hr