6b-Acetyl-4a,6a-dimethyl-2,3,4,4a,4b,5,6,6a,6b,7,8,9,10,10a,11,11a,11b,12-octadecahydro-1H-indeno[2,1-a]phenanthren-2-yl acetate

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) =  5.95

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  452.80  (Adapted Stein & Brown method)
    Melting Pt (deg C):  190.55  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.7E-009  (Modified Grain method)
    Subcooled liquid VP: 4.19E-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):  0.02114
       log Kow used: 5.95 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.36177 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.04E-006  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.978E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.95  (KowWin est)
  Log Kaw used:  -4.371  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.321
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.1803
   Biowin2 (Non-Linear Model)     :   0.0122
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7687  (months      )
   Biowin4 (Primary Survey Model) :   2.9989  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4360
   Biowin6 (MITI Non-Linear Model):   0.0547
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.9014
 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):  5.59E-005 Pa (4.19E-007 mm Hg)
  Log Koa (Koawin est  ): 10.321
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0537 
       Octanol/air (Koa) model:  0.00514 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.66 
       Mackay model           :  0.811 
       Octanol/air (Koa) model:  0.291 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 126.5049 E-12 cm3/molecule-sec
      Half-Life =     0.085 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.015 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     7.393750 E-17 cm3/molecule-sec
      Half-Life =     0.155 Days (at 7E11 mol/cm3)
      Half-Life =      3.720 Hrs
   Fraction sorbed to airborne particulates (phi): 0.735 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.248E+005
      Log Koc:  5.628 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  6.266E-002  L/mol-sec
  Kb Half-Life at pH 8:     128.021  days   
  Kb Half-Life at pH 7:       3.505  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.883 (BCF = 7631)
       log Kow used: 5.95 (estimated)

 Volatilization from Water:
    Henry LC:  1.04E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       1146  hours   (47.73 days)
    Half-Life from Model Lake : 1.267E+004  hours   (527.8 days)

 Removal In Wastewater Treatment:
    Total removal:              91.93  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    91.16  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       0.016           1.31         1000       
   Water     3.17            1.44e+003    1000       
   Soil      38.5            2.88e+003    1000       
   Sediment  58.3            1.3e+004     0          
     Persistence Time: 3.72e+003 hr