O,P'-DDE

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) =  6.00

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  363.29  (Adapted Stein & Brown method)
    Melting Pt (deg C):  111.95  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.87E-006  (Modified Grain method)
    VP  (exp database):  6.20E-06 mm Hg at 25 deg C
    Subcooled liquid VP: 4.49E-005 mm Hg (25 deg C, exp database VP )

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.07294
       log Kow used: 6.00 (estimated)
       no-melting pt equation used
     Water Sol (Exper. database match) =  0.14 mg/L (25 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.04 mg/L
    Wat Sol (Exper. database match) =  0.14
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Vinyl/Allyl Halides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.52E-005  atm-m3/mole
   Group Method:   Incomplete
   Exper Database: 1.85E-05  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  5.089E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.00  (KowWin est)
  Log Kaw used:  -3.121  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  9.121
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.0085
   Biowin2 (Non-Linear Model)     :   0.0001
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7368  (recalcitrant)
   Biowin4 (Primary Survey Model) :   2.8570  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1537
   Biowin6 (MITI Non-Linear Model):   0.0006
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7612
 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):  0.00599 Pa (4.49E-005 mm Hg)
  Log Koa (Koawin est  ): 9.121
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000501 
       Octanol/air (Koa) model:  0.000324 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0178 
       Mackay model           :  0.0385 
       Octanol/air (Koa) model:  0.0253 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   7.4301 E-12 cm3/molecule-sec
      Half-Life =     1.440 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    17.275 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.515315 E-17 cm3/molecule-sec
      Half-Life =     2.224 Days (at 7E11 mol/cm3)
      Half-Life =     53.373 Hrs
   Fraction sorbed to airborne particulates (phi): 0.0282 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.556E+005
      Log Koc:  5.192 

 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 = 3.917 (BCF = 8253)
       log Kow used: 6.00 (estimated)

 Volatilization from Water:
    Henry LC:  1.85E-005 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      58.26  hours   (2.427 days)
    Half-Life from Model Lake :      785.1  hours   (32.71 days)

 Removal In Wastewater Treatment:
    Total removal:              92.16  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    91.37  percent
    Total to Air:                0.02  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0907          21           1000       
   Water     1.57            4.32e+003    1000       
   Soil      48.3            8.64e+003    1000       
   Sediment  50.1            3.89e+004    0          
     Persistence Time: 8.7e+003 hr