1-(3,4-dichlorobenzyl)pyridin-4(1H)-imine

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) =  4.03

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  354.65  (Adapted Stein & Brown method)
    Melting Pt (deg C):  131.72  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.72E-006  (Modified Grain method)
    Subcooled liquid VP: 0.000102 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):  5422
       log Kow used: 0.73 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  9.2632 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Schiff Bases

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.22E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.357E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.03  (KowWin est)
  Log Kaw used:  -5.302  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.332
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.0569
   Biowin2 (Non-Linear Model)     :   0.0011
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9718  (months      )
   Biowin4 (Primary Survey Model) :   2.8638  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1197
   Biowin6 (MITI Non-Linear Model):   0.0033
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.6310
 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):  0.0136 Pa (0.000102 mm Hg)
  Log Koa (Koawin est  ): 9.332
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000221 
       Octanol/air (Koa) model:  0.000527 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0079 
       Mackay model           :  0.0173 
       Octanol/air (Koa) model:  0.0405 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 143.3613 E-12 cm3/molecule-sec
      Half-Life =     0.075 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.895 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.350000 E-17 cm3/molecule-sec
      Half-Life =     3.274 Days (at 7E11 mol/cm3)
      Half-Life =     78.583 Hrs
   Fraction sorbed to airborne particulates (phi): 0.0126 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.077E+004
      Log Koc:  4.317 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 0.73 (estimated)

 Volatilization from Water:
    Henry LC:  1.22E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       7637  hours   (318.2 days)
    Half-Life from Model Lake : 8.345E+004  hours   (3477 days)

 Removal In Wastewater Treatment:
    Total removal:              31.46  percent
    Total biodegradation:        0.33  percent
    Total sludge adsorption:    31.12  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       0.0452          1.75         1000       
   Water     13              1.44e+003    1000       
   Soil      82.8            2.88e+003    1000       
   Sediment  4.2             1.3e+004     0          
     Persistence Time: 1.73e+003 hr