(3aS,6aS)-1-[(2S)-2-{[(2S)-1-Ethoxy-1-oxo-4-phenyl-2-butanyl]amino}propanoyl]octahydrocyclopenta[b]pyrrole-2-carboxylic 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) =  3.32

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  579.38  (Adapted Stein & Brown method)
    Melting Pt (deg C):  318.54  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.8E-011  (Modified Grain method)
    MP  (exp database):  109 deg C
    Subcooled liquid VP: 2.54E-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):  3.551
       log Kow used: 3.32 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1106.5 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.44E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.865E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.32  (KowWin est)
  Log Kaw used:  -13.852  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.172
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.3429
   Biowin2 (Non-Linear Model)     :   0.9997
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7009  (weeks-months)
   Biowin4 (Primary Survey Model) :   4.0464  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2577
   Biowin6 (MITI Non-Linear Model):   0.0270
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3772
 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):  3.39E-008 Pa (2.54E-010 mm Hg)
  Log Koa (Koawin est  ): 17.172
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  88.6 
       Octanol/air (Koa) model:  3.65E+004 
   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 = 123.2510 E-12 cm3/molecule-sec
      Half-Life =     0.087 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.041 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   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    :  1674
      Log Koc:  3.224 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.747E-003  L/mol-sec
  Kb Half-Life at pH 8:      12.575  years  
  Kb Half-Life at pH 7:     125.745  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 3.32 (estimated)

 Volatilization from Water:
    Henry LC:  3.44E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.474E+012  hours   (1.447E+011 days)
    Half-Life from Model Lake : 3.789E+013  hours   (1.579E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               9.54  percent
    Total biodegradation:        0.16  percent
    Total sludge adsorption:     9.39  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       7.88e-008       2.08         1000       
   Water     11.9            900          1000       
   Soil      87.5            1.8e+003     1000       
   Sediment  0.566           8.1e+003     0          
     Persistence Time: 1.82e+003 hr