8-[2-(Dimethylamino)ethyl]-1,7-dimethyl-3-(3-phenylpropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-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) =  3.68

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  650.45  (Adapted Stein & Brown method)
    Melting Pt (deg C):  282.88  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.88E-015  (Modified Grain method)
    Subcooled liquid VP: 3.48E-012 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):  1.985
       log Kow used: 3.68 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.0815 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Imides
       Imidazoles

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.19E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.318E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.68  (KowWin est)
  Log Kaw used:  -15.313  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  18.993
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5857
   Biowin2 (Non-Linear Model)     :   0.1143
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9162  (months      )
   Biowin4 (Primary Survey Model) :   2.8396  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.3510
   Biowin6 (MITI Non-Linear Model):   0.0006
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.2215
 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):  4.64E-010 Pa (3.48E-012 mm Hg)
  Log Koa (Koawin est  ): 18.993
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.47E+003 
       Octanol/air (Koa) model:  2.42E+006 
   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 =  96.1971 E-12 cm3/molecule-sec
      Half-Life =     0.111 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.334 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    :  3946
      Log Koc:  3.596 

 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 = 2.133 (BCF = 135.7)
       log Kow used: 3.68 (estimated)

 Volatilization from Water:
    Henry LC:  1.19E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.932E+013  hours   (4.138E+012 days)
    Half-Life from Model Lake : 1.083E+015  hours   (4.514E+013 days)

 Removal In Wastewater Treatment:
    Total removal:              17.82  percent
    Total biodegradation:        0.22  percent
    Total sludge adsorption:    17.59  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       2.94e-005       2.67         1000       
   Water     8.91            1.44e+003    1000       
   Soil      89.9            2.88e+003    1000       
   Sediment  1.21            1.3e+004     0          
     Persistence Time: 2.86e+003 hr