[8-Acetoxy-12-hydroxy-2-(2-methyl-3-propyl-2-oxiranyl)-4,11-dioxo-8,9,10,11-tetrahydro-4H-naphtho[2,3-h]chromen-5-yl]acetic acid

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) =  4.18

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  683.87  (Adapted Stein & Brown method)
    Melting Pt (deg C):  298.49  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.04E-017  (Modified Grain method)
    Subcooled liquid VP: 2.3E-014 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):  1.993
       log Kow used: 4.18 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  21.653 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.88E-021  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.660E-018 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.18  (KowWin est)
  Log Kaw used:  -19.114  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  23.294
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5438
   Biowin2 (Non-Linear Model)     :   0.1659
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2689  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5895  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4391
   Biowin6 (MITI Non-Linear Model):   0.0611
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6622
 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):  3.07E-012 Pa (2.3E-014 mm Hg)
  Log Koa (Koawin est  ): 23.294
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.78E+005 
       Octanol/air (Koa) model:  4.83E+010 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 239.5289 E-12 cm3/molecule-sec
      Half-Life =     0.045 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.536 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.875000 E-17 cm3/molecule-sec
      Half-Life =     1.310 Days (at 7E11 mol/cm3)
      Half-Life =     31.433 Hrs
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  167.3
      Log Koc:  2.223 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.306E+000  L/mol-sec
  Kb Half-Life at pH 8:       6.143  days   
  Kb Half-Life at pH 7:      61.430  days   

  Total Ka (acid-catalyzed) at 25 deg C :  1.505E+009  L/mol-sec [cis-isomer]
  Total Ka (acid-catalyzed) at 25 deg C :  3.527E+008  L/mol-sec [trans-isomer]
  Ka Half-Life at pH 7:       0.005  seconds  [cis-isomer]
  Ka Half-Life at pH 7:       0.020  seconds  [trans-isomer]
 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 4.18 (estimated)

 Volatilization from Water:
    Henry LC:  1.88E-021 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.925E+017  hours   (2.886E+016 days)
    Half-Life from Model Lake : 7.555E+018  hours   (3.148E+017 days)

 Removal In Wastewater Treatment:
    Total removal:              38.89  percent
    Total biodegradation:        0.39  percent
    Total sludge adsorption:    38.50  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       1.17e-006       1.04         1000       
   Water     10.7            900          1000       
   Soil      85.5            1.8e+003     1000       
   Sediment  3.83            8.1e+003     0          
     Persistence Time: 1.92e+003 hr