(17β)-17-Hydroxy-17-[(Z)-2-(4-methoxyphenyl)vinyl]estra-1,3,5(10)-trien-3-yl acetate

Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, for more information see their website.

                    
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  6.54

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  533.06  (Adapted Stein & Brown method)
    Melting Pt (deg C):  228.04  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.19E-013  (Modified Grain method)
    Subcooled liquid VP: 1.8E-011 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):  0.01322
       log Kow used: 6.54 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.0015357 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.46E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.289E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.54  (KowWin est)
  Log Kaw used:  -9.224  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.764
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5825
   Biowin2 (Non-Linear Model)     :   0.6688
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7204  (recalcitrant)
   Biowin4 (Primary Survey Model) :   3.0656  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1869
   Biowin6 (MITI Non-Linear Model):   0.0223
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.2606
 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):  2.4E-009 Pa (1.8E-011 mm Hg)
  Log Koa (Koawin est  ): 15.764
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.25E+003 
       Octanol/air (Koa) model:  1.43E+003 
   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 = 101.7511 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant = 109.3511 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    1.261 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    1.174 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]
   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    :  3.692E+005
      Log Koc:  5.567 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  7.343E-001  L/mol-sec
  Kb Half-Life at pH 8:      10.924  days   
  Kb Half-Life at pH 7:     109.240  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 4.334 (BCF = 2.16e+004)
       log Kow used: 6.54 (estimated)

 Volatilization from Water:
    Henry LC:  1.46E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 8.475E+007  hours   (3.531E+006 days)
    Half-Life from Model Lake : 9.245E+008  hours   (3.852E+007 days)

 Removal In Wastewater Treatment:
    Total removal:              93.49  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    92.71  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       0.00938         2.3          1000       
   Water     0.996           4.32e+003    1000       
   Soil      43.5            8.64e+003    1000       
   Sediment  55.5            3.89e+004    0          
     Persistence Time: 1.04e+004 hr