2-(2-Furyl)-5-[(4-methoxy-3-nitrobenzyl)sulfanyl]-1,3,4-oxadiazole

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) =  2.73

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  490.01  (Adapted Stein & Brown method)
    Melting Pt (deg C):  207.93  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.64E-010  (Modified Grain method)
    Subcooled liquid VP: 4.91E-008 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):  14.85
       log Kow used: 2.73 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  10.665 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.20E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.666E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.73  (KowWin est)
  Log Kaw used:  -11.309  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.039
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4157
   Biowin2 (Non-Linear Model)     :   0.1208
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2349  (months      )
   Biowin4 (Primary Survey Model) :   3.3356  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2778
   Biowin6 (MITI Non-Linear Model):   0.0005
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1405
 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):  6.55E-006 Pa (4.91E-008 mm Hg)
  Log Koa (Koawin est  ): 14.039
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.458 
       Octanol/air (Koa) model:  26.9 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.943 
       Mackay model           :  0.973 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  85.7474 E-12 cm3/molecule-sec
      Half-Life =     0.125 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.497 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.958 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.101E+004
      Log Koc:  4.322 

 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 = 1.401 (BCF = 25.19)
       log Kow used: 2.73 (estimated)

 Volatilization from Water:
    Henry LC:  1.2E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 8.908E+009  hours   (3.712E+008 days)
    Half-Life from Model Lake : 9.717E+010  hours   (4.049E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               3.95  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     3.84  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       1.66e-005       2.99         1000       
   Water     12.4            1.44e+003    1000       
   Soil      87.4            2.88e+003    1000       
   Sediment  0.169           1.3e+004     0          
     Persistence Time: 2.54e+003 hr