Methyl 5-{[(8-hexyl-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-7-yl)oxy]methyl}-3-methyl-2-furoate

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) =  6.94

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  554.54  (Adapted Stein & Brown method)
    Melting Pt (deg C):  238.08  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.56E-012  (Modified Grain method)
    Subcooled liquid VP: 1.11E-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):  0.002083
       log Kow used: 6.94 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.0010899 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.54E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.540E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.94  (KowWin est)
  Log Kaw used:  -7.201  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.141
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.2368
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6010  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8821  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5026
   Biowin6 (MITI Non-Linear Model):   0.2623
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1623
 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):  1.48E-007 Pa (1.11E-009 mm Hg)
  Log Koa (Koawin est  ): 14.141
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  20.3 
       Octanol/air (Koa) model:  34 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 234.9389 E-12 cm3/molecule-sec
      Half-Life =     0.046 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.546 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =  1064.699951 E-17 cm3/molecule-sec
      Half-Life =     0.001 Days (at 7E11 mol/cm3)
      Half-Life =      1.550 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.71E+005
      Log Koc:  5.433 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 4.644 (BCF = 4.404e+004)
       log Kow used: 6.94 (estimated)

 Volatilization from Water:
    Henry LC:  1.54E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.961E+005  hours   (3.317E+004 days)
    Half-Life from Model Lake : 8.685E+006  hours   (3.619E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              93.82  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.04  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       0.000405        0.0252       1000       
   Water     2.19            900          1000       
   Soil      29              1.8e+003     1000       
   Sediment  68.8            8.1e+003     0          
     Persistence Time: 2.99e+003 hr