2-Hydroxy-4-{(1Z)-3-[4-(4-methoxyphenyl)-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthalenyl]-3-oxo-1-propen-1-yl}benzoic 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) =  9.46

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  651.11  (Adapted Stein & Brown method)
    Melting Pt (deg C):  283.18  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.8E-016  (Modified Grain method)
    Subcooled liquid VP: 2.02E-013 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):  2.845e-005
       log Kow used: 9.46 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4.9309e-005 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Phenols-acid
       Vinyl/Allyl Ketones-acid
       Salicylic Acid-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   8.15E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.275E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  9.46  (KowWin est)
  Log Kaw used:  -12.477  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  21.937
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5804
   Biowin2 (Non-Linear Model)     :   0.1004
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7677  (months      )
   Biowin4 (Primary Survey Model) :   2.9440  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2877
   Biowin6 (MITI Non-Linear Model):   0.0205
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.3438
 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):  2.69E-011 Pa (2.02E-013 mm Hg)
  Log Koa (Koawin est  ): 21.937
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.11E+005 
       Octanol/air (Koa) model:  2.12E+009 
   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 =  55.4625 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant =  58.1225 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    2.314 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    2.208 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.050000 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec [Trans-]
      Half-Life =     1.091 Days (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =    13.097 Hrs (at 7E11 mol/cm3) [Trans-isomer]
   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    :  9.56E+005
      Log Koc:  5.980 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 9.46 (estimated)

 Volatilization from Water:
    Henry LC:  8.15E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.581E+011  hours   (6.589E+009 days)
    Half-Life from Model Lake : 1.725E+012  hours   (7.188E+010 days)

 Removal In Wastewater Treatment:
    Total removal:              94.03  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.26  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       0.0263          3.93         1000       
   Water     1.32            1.44e+003    1000       
   Soil      33.5            2.88e+003    1000       
   Sediment  65.1            1.3e+004     0          
     Persistence Time: 5.08e+003 hr