diethofencarb

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.29
    Log Kow (Exper. database match) =  2.91
       Exper. Ref:  Takahashi,J et al. (1988)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  344.23  (Adapted Stein & Brown method)
    Melting Pt (deg C):  108.32  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.34E-005  (Modified Grain method)
    MP  (exp database):  100.3 deg C
    VP  (exp database):  6.30E-05 mm Hg at 20 deg C
    Subcooled liquid VP: 0.00035 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):  61.91
       log Kow used: 2.91 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  26.6 mg/L (20 deg C)
        Exper. Ref:  TOMLIN,C (1994)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5.6378 mg/L
    Wat Sol (Exper. database match) =  26.60
       Exper. Ref:  TOMLIN,C (1994)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.37E-010  atm-m3/mole
   Group Method:   Incomplete
   Exper Database: 8.33E-07  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.898E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.91  (exp database)
  Log Kaw used:  -4.468  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  7.378
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9636
   Biowin2 (Non-Linear Model)     :   0.9912
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4455  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8099  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3383
   Biowin6 (MITI Non-Linear Model):   0.2829
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4737
 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):  0.0467 Pa (0.00035 mm Hg)
  Log Koa (Koawin est  ): 7.378
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.43E-005 
       Octanol/air (Koa) model:  5.86E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00232 
       Mackay model           :  0.00512 
       Octanol/air (Koa) model:  0.000469 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 221.9934 E-12 cm3/molecule-sec
      Half-Life =     0.048 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.578 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00372 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  225.8
      Log Koc:  2.354 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.920E-004  L/mol-sec
  Kb Half-Life at pH 8:     114.391  years  
  Kb Half-Life at pH 7:    1143.910  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.541 (BCF = 34.73)
       log Kow used: 2.91 (expkow database)

 Volatilization from Water:
    Henry LC:  8.33E-007 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:       1151  hours   (47.95 days)
    Half-Life from Model Lake : 1.269E+004  hours   (528.8 days)

 Removal In Wastewater Treatment:
    Total removal:               5.04  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     4.87  percent
    Total to Air:                0.05  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0554          1.16         1000       
   Water     20.1            900          1000       
   Soil      79.5            1.8e+003     1000       
   Sediment  0.375           8.1e+003     0          
     Persistence Time: 1e+003 hr