6H-2-Benzopyran-6,8(7H)-dione, 7-(acetyloxy)-3-(1,3,5-heptatrienyl)-7-methyl-, (E,E,E)-(-)-

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) =  4.91

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  446.93  (Adapted Stein & Brown method)
    Melting Pt (deg C):  179.96  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.43E-008  (Modified Grain method)
    Subcooled liquid VP: 5.86E-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):  0.5462
       log Kow used: 4.91 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  82.708 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 :   1.01E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.124E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.91  (KowWin est)
  Log Kaw used:  -8.384  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.294
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3572
   Biowin2 (Non-Linear Model)     :   0.1467
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6508  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6673  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4465
   Biowin6 (MITI Non-Linear Model):   0.1019
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.5855
 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):  7.81E-005 Pa (5.86E-007 mm Hg)
  Log Koa (Koawin est  ): 13.294
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0384 
       Octanol/air (Koa) model:  4.83 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.581 
       Mackay model           :  0.754 
       Octanol/air (Koa) model:  0.997 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 361.4273 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant = 367.8873 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =   21.307 Min (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =   20.933 Min (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.363750 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =     2.932500 E-17 cm3/molecule-sec [Trans-]
      Half-Life =   698.144 Min (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =   562.741 Min (at 7E11 mol/cm3) [Trans-isomer]
   Fraction sorbed to airborne particulates (phi): 0.668 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  40.34
      Log Koc:  1.606 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.610E-002  L/mol-sec
  Kb Half-Life at pH 8:     174.013  days   
  Kb Half-Life at pH 7:       4.764  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.084 (BCF = 1213)
       log Kow used: 4.91 (estimated)

 Volatilization from Water:
    Henry LC:  1.01E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.047E+007  hours   (4.363E+005 days)
    Half-Life from Model Lake : 1.142E+008  hours   (4.76E+006 days)

 Removal In Wastewater Treatment:
    Total removal:              74.65  percent
    Total biodegradation:        0.66  percent
    Total sludge adsorption:    73.99  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       0.00167         0.669        1000       
   Water     8.84            900          1000       
   Soil      74.5            1.8e+003     1000       
   Sediment  16.6            8.1e+003     0          
     Persistence Time: 2.09e+003 hr