sec-Butyl [(5Z)-5-(2-furylmethylene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]acetate

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) =  2.36

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  487.33  (Adapted Stein & Brown method)
    Melting Pt (deg C):  206.68  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.82E-010  (Modified Grain method)
    Subcooled liquid VP: 5.73E-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):  83.68
       log Kow used: 2.36 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  8404.3 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.02E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.490E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.36  (KowWin est)
  Log Kaw used:  -7.688  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.048
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9770
   Biowin2 (Non-Linear Model)     :   0.9943
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5661  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8127  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2943
   Biowin6 (MITI Non-Linear Model):   0.0871
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1928
 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):  7.64E-006 Pa (5.73E-008 mm Hg)
  Log Koa (Koawin est  ): 10.048
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.393 
       Octanol/air (Koa) model:  0.00274 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.934 
       Mackay model           :  0.969 
       Octanol/air (Koa) model:  0.18 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  91.6797 E-12 cm3/molecule-sec
      Half-Life =     0.117 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.400 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.952 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  398.1
      Log Koc:  2.600 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.977E-001  L/mol-sec
  Kb Half-Life at pH 8:      26.945  days   
  Kb Half-Life at pH 7:     269.452  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.119 (BCF = 13.14)
       log Kow used: 2.36 (estimated)

 Volatilization from Water:
    Henry LC:  5.02E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.104E+006  hours   (8.766E+004 days)
    Half-Life from Model Lake : 2.295E+007  hours   (9.563E+005 days)

 Removal In Wastewater Treatment:
    Total removal:               2.76  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.66  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       0.0489          2.31         1000       
   Water     20.5            900          1000       
   Soil      79.3            1.8e+003     1000       
   Sediment  0.132           8.1e+003     0          
     Persistence Time: 1.22e+003 hr