6-Nitro-2-[(E)-2-(3-nitrophenyl)vinyl]-1H-benzimidazole

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) =  1.20

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  715.14  (Adapted Stein & Brown method)
    Melting Pt (deg C):  313.10  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.76E-020  (Modified Grain method)
    Subcooled liquid VP: 3.03E-017 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):  405.1
       log Kow used: 1.20 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4.2566 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.63E-023  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.779E-023 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.20  (KowWin est)
  Log Kaw used:  -20.829  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  22.029
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2943
   Biowin2 (Non-Linear Model)     :   0.0195
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3417  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2903  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.3409
   Biowin6 (MITI Non-Linear Model):   0.0004
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6307
 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):  4.04E-015 Pa (3.03E-017 mm Hg)
  Log Koa (Koawin est  ): 22.029
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  7.43E+008 
       Octanol/air (Koa) model:  2.62E+009 
   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 =  63.8652 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant =  71.4652 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    2.010 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    1.796 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    12.599999 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =    25.199999 E-17 cm3/molecule-sec [Trans-]
      Half-Life =     2.183 Hrs (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =     1.091 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    :  7.742E+004
      Log Koc:  4.889 

 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 = 0.225 (BCF = 1.677)
       log Kow used: 1.20 (estimated)

 Volatilization from Water:
    Henry LC:  3.63E-023 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.846E+019  hours   (1.186E+018 days)
    Half-Life from Model Lake : 3.104E+020  hours   (1.293E+019 days)

 Removal In Wastewater Treatment:
    Total removal:               1.91  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.82  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       3.27e-005       1.41         1000       
   Water     38.1            900          1000       
   Soil      61.9            1.8e+003     1000       
   Sediment  0.0846          8.1e+003     0          
     Persistence Time: 1.1e+003 hr