(1S,4aR,5S,8aR)-5-[2-(5,8-Diacetoxy-2-naphthyl)ethyl]-1,4a-dimethyl-6-methylenedecahydro-1-naphthalenecarboxylic 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) =  8.36

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  582.21  (Adapted Stein & Brown method)
    Melting Pt (deg C):  251.00  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.45E-013  (Modified Grain method)
    Subcooled liquid VP: 2.14E-010 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):  0.0001435
       log Kow used: 8.36 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.00067049 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.64E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.365E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  8.36  (KowWin est)
  Log Kaw used:  -9.637  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.997
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6209
   Biowin2 (Non-Linear Model)     :   0.8750
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2565  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6051  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4228
   Biowin6 (MITI Non-Linear Model):   0.0518
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.8613
 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):  2.85E-008 Pa (2.14E-010 mm Hg)
  Log Koa (Koawin est  ): 17.997
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  105 
       Octanol/air (Koa) model:  2.44E+005 
   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 =  96.7166 E-12 cm3/molecule-sec
      Half-Life =     0.111 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.327 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.200000 E-17 cm3/molecule-sec
      Half-Life =     0.955 Days (at 7E11 mol/cm3)
      Half-Life =     22.920 Hrs
   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    :  1.854E+005
      Log Koc:  5.268 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.612E+000  L/mol-sec
  Kb Half-Life at pH 8:       3.072  days   
  Kb Half-Life at pH 7:      30.715  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.000 (BCF = 10)
       log Kow used: 8.36 (estimated)

 Volatilization from Water:
    Henry LC:  5.64E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.304E+008  hours   (9.6E+006 days)
    Half-Life from Model Lake : 2.514E+009  hours   (1.047E+008 days)

 Removal In Wastewater Treatment:
    Total removal:              94.03  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.25  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       0.0255          2.38         1000       
   Water     1.82            900          1000       
   Soil      31.5            1.8e+003     1000       
   Sediment  66.7            8.1e+003     0          
     Persistence Time: 3.33e+003 hr