dichloroketene

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) =  0.33

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  36.04  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -92.59  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  502  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  5.676e+004
       log Kow used: 0.33 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  7355.4 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   Incomplete
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.291E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Can Not Estimate (can not calculate HenryLC)

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4720
   Biowin2 (Non-Linear Model)     :   0.0935
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6077  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4865  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3843
   Biowin6 (MITI Non-Linear Model):   0.1240
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8068
 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):  6.68E+004 Pa (501 mm Hg)
  Log Koa (): not available
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.49E-011 
       Octanol/air (Koa) model:  not available
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.62E-009 
       Mackay model           :  3.59E-009 
       Octanol/air (Koa) model:  not available

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   4.8510 E-12 cm3/molecule-sec
      Half-Life =     2.205 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    26.459 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.000179 E-17 cm3/molecule-sec
      Half-Life =  6404.776 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 2.61E-009 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.591
      Log Koc:  0.414 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 0.33 (estimated)

 Volatilization from Water:
    Henry LC:  0.00129 atm-m3/mole  (calculated from VP/WS)
    Half-Life from Model River:      1.552  hours
    Half-Life from Model Lake :      105.2  hours   (4.385 days)

 Removal In Wastewater Treatment:
    Total removal:              35.83  percent
    Total biodegradation:        0.07  percent
    Total sludge adsorption:     1.24  percent
    Total to Air:               34.52  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       24.6            52.9         1000       
   Water     61.9            900          1000       
   Soil      13.3            1.8e+003     1000       
   Sediment  0.121           8.1e+003     0          
     Persistence Time: 146 hr