Cyclohexyl 2-{[3-(3-methylphenoxy)-4-oxo-4H-chromen-7-yl]oxy}propanoate

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) =  5.20

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  519.92  (Adapted Stein & Brown method)
    Melting Pt (deg C):  221.90  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.71E-011  (Modified Grain method)
    Subcooled liquid VP: 8.57E-009 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):  0.08056
       log Kow used: 5.20 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4.1147 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Vinyl/Allyl Ketones
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.73E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.630E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.20  (KowWin est)
  Log Kaw used:  -6.952  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.152
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2193
   Biowin2 (Non-Linear Model)     :   0.0324
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2330  (months      )
   Biowin4 (Primary Survey Model) :   3.4340  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2748
   Biowin6 (MITI Non-Linear Model):   0.0320
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.5741
 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):  1.14E-006 Pa (8.57E-009 mm Hg)
  Log Koa (Koawin est  ): 12.152
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.63 
       Octanol/air (Koa) model:  0.348 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.99 
       Mackay model           :  0.995 
       Octanol/air (Koa) model:  0.965 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 308.5602 E-12 cm3/molecule-sec
      Half-Life =     0.035 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    24.958 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     5.100000 E-17 cm3/molecule-sec
      Half-Life =     0.225 Days (at 7E11 mol/cm3)
      Half-Life =      5.393 Hrs
   Fraction sorbed to airborne particulates (phi): 0.992 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  445.7
      Log Koc:  2.649 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.461E-001  L/mol-sec
  Kb Half-Life at pH 8:      54.901  days   
  Kb Half-Life at pH 7:       1.503  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.303 (BCF = 2011)
       log Kow used: 5.20 (estimated)

 Volatilization from Water:
    Henry LC:  2.73E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.408E+005  hours   (1.837E+004 days)
    Half-Life from Model Lake : 4.809E+006  hours   (2.004E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              83.11  percent
    Total biodegradation:        0.71  percent
    Total sludge adsorption:    82.40  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       0.0134          0.721        1000       
   Water     7.42            1.44e+003    1000       
   Soil      57.8            2.88e+003    1000       
   Sediment  34.8            1.3e+004     0          
     Persistence Time: 2.47e+003 hr