6-Oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl cyclohexanecarboxylate

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) =  4.78

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  457.11  (Adapted Stein & Brown method)
    Melting Pt (deg C):  173.73  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.42E-009  (Modified Grain method)
    Subcooled liquid VP: 3.27E-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):  0.7127
       log Kow used: 4.78 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.1017 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.61E-005  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.677E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.78  (KowWin est)
  Log Kaw used:  -3.182  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.962
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9405
   Biowin2 (Non-Linear Model)     :   0.9985
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7583  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8347  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6371
   Biowin6 (MITI Non-Linear Model):   0.5200
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0815
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  4.36E-005 Pa (3.27E-007 mm Hg)
  Log Koa (Koawin est  ): 7.962
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0688 
       Octanol/air (Koa) model:  2.25E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.713 
       Mackay model           :  0.846 
       Octanol/air (Koa) model:  0.0018 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 225.6042 E-12 cm3/molecule-sec
      Half-Life =     0.047 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.569 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    35.032501 E-17 cm3/molecule-sec
      Half-Life =     0.033 Days (at 7E11 mol/cm3)
      Half-Life =     47.106 Min
   Fraction sorbed to airborne particulates (phi): 0.78 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.048E+004
      Log Koc:  4.020 

 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 = 2.979 (BCF = 953.4)
       log Kow used: 4.78 (estimated)

 Volatilization from Water:
    Henry LC:  1.61E-005 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      67.54  hours   (2.814 days)
    Half-Life from Model Lake :      888.3  hours   (37.01 days)

 Removal In Wastewater Treatment:
    Total removal:              69.65  percent
    Total biodegradation:        0.62  percent
    Total sludge adsorption:    68.79  percent
    Total to Air:                0.24  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0434          0.465        1000       
   Water     19.6            360          1000       
   Soil      66.5            720          1000       
   Sediment  13.9            3.24e+003    0          
     Persistence Time: 527 hr