(8R,9S,10R,13S,14S,17R)-13-Methyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione

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) =  4.82

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  448.83  (Adapted Stein & Brown method)
    Melting Pt (deg C):  177.98  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.35E-008  (Modified Grain method)
    Subcooled liquid VP: 5.25E-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):  0.6446
       log Kow used: 4.82 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.066707 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Vinyl/Allyl Ketones

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.01E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  9.051E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.82  (KowWin est)
  Log Kaw used:  -5.384  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.204
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4043
   Biowin2 (Non-Linear Model)     :   0.1861
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1668  (months      )
   Biowin4 (Primary Survey Model) :   3.2737  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5853
   Biowin6 (MITI Non-Linear Model):   0.2722
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.2478
 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):  7E-005 Pa (5.25E-007 mm Hg)
  Log Koa (Koawin est  ): 10.204
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0429 
       Octanol/air (Koa) model:  0.00393 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.608 
       Mackay model           :  0.774 
       Octanol/air (Koa) model:  0.239 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 104.5139 E-12 cm3/molecule-sec
      Half-Life =     0.102 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.228 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): 0.691 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.563E+004
      Log Koc:  4.194 

 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 = 3.008 (BCF = 1018)
       log Kow used: 4.82 (estimated)

 Volatilization from Water:
    Henry LC:  1.01E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.051E+004  hours   (437.8 days)
    Half-Life from Model Lake : 1.148E+005  hours   (4783 days)

 Removal In Wastewater Treatment:
    Total removal:              71.19  percent
    Total biodegradation:        0.63  percent
    Total sludge adsorption:    70.56  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       0.0316          1.48         1000       
   Water     9.89            1.44e+003    1000       
   Soil      69.8            2.88e+003    1000       
   Sediment  20.3            1.3e+004     0          
     Persistence Time: 2.08e+003 hr