1,5,6,7-Tetrahydro-1-(4-methoxyphenyl)-8-phenylcyclopent[b]imidazo[4,5-e]pyridine

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) =  6.58

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  470.68  (Adapted Stein & Brown method)
    Melting Pt (deg C):  198.90  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.2E-009  (Modified Grain method)
    Subcooled liquid VP: 1.5E-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):  0.0169
       log Kow used: 6.58 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.018213 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.13E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.848E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.58  (KowWin est)
  Log Kaw used:  -7.335  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.915
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8450
   Biowin2 (Non-Linear Model)     :   0.9010
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4086  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4372  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0377
   Biowin6 (MITI Non-Linear Model):   0.0130
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0268
 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):  2E-005 Pa (1.5E-007 mm Hg)
  Log Koa (Koawin est  ): 13.915
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.15 
       Octanol/air (Koa) model:  20.2 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.844 
       Mackay model           :  0.923 
       Octanol/air (Koa) model:  0.999 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 153.8336 E-12 cm3/molecule-sec
      Half-Life =     0.070 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.834 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =   410.670013 E-17 cm3/molecule-sec
      Half-Life =     0.003 Days (at 7E11 mol/cm3)
      Half-Life =      4.018 Min
   Fraction sorbed to airborne particulates (phi): 0.884 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.708E+005
      Log Koc:  5.569 

 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 = 4.364 (BCF = 2.31e+004)
       log Kow used: 6.58 (estimated)

 Volatilization from Water:
    Henry LC:  1.13E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.574E+005  hours   (3.989E+004 days)
    Half-Life from Model Lake : 1.044E+007  hours   (4.352E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              93.54  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    92.76  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       0.00104         0.0644       1000       
   Water     2.54            900          1000       
   Soil      30.6            1.8e+003     1000       
   Sediment  66.9            8.1e+003     0          
     Persistence Time: 2.89e+003 hr