Dinoseb acetate

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) =  3.17

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  386.65  (Adapted Stein & Brown method)
    Melting Pt (deg C):  144.40  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.72E-005  (Modified Grain method)
    MP  (exp database):  26 deg C
    VP  (exp database):  6.00E-04 mm Hg at 20 deg C
    Subcooled liquid VP: 0.000614 mm Hg (20 deg C, exp database VP )

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  12.38
       log Kow used: 3.17 (estimated)
       no-melting pt equation used
     Water Sol (Exper. database match) =  2200 mg/L (25 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  10.757 mg/L
    Wat Sol (Exper. database match) =  2200.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.61E-009  atm-m3/mole
   Group Method:   Incomplete
   Exper Database: 1.01E-07  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  5.160E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.17  (KowWin est)
  Log Kaw used:  -5.384  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  8.554
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2319
   Biowin2 (Non-Linear Model)     :   0.2043
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3016  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3842  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1017
   Biowin6 (MITI Non-Linear Model):   0.0009
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0949
 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):  0.0819 Pa (0.000614 mm Hg)
  Log Koa (Koawin est  ): 8.554
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.66E-005 
       Octanol/air (Koa) model:  8.79E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00132 
       Mackay model           :  0.00292 
       Octanol/air (Koa) model:  0.00698 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   3.9377 E-12 cm3/molecule-sec
      Half-Life =     2.716 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    32.596 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00212 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  958.8
      Log Koc:  2.982 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.233E+001  L/mol-sec
  Kb Half-Life at pH 8:      15.617  hours  
  Kb Half-Life at pH 7:       6.507  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.743 (BCF = 55.29)
       log Kow used: 3.17 (estimated)

 Volatilization from Water:
    Henry LC:  1.01E-007 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:       9741  hours   (405.9 days)
    Half-Life from Model Lake : 1.064E+005  hours   (4433 days)

 Removal In Wastewater Treatment:
    Total removal:               7.43  percent
    Total biodegradation:        0.14  percent
    Total sludge adsorption:     7.29  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.491           65.2         1000       
   Water     14.4            900          1000       
   Soil      84.6            1.8e+003     1000       
   Sediment  0.484           8.1e+003     0          
     Persistence Time: 1.46e+003 hr