OZ4550000

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) =  1.77
    Log Kow (Exper. database match) =  1.94
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  117.73  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -67.05  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  17.9  (Mean VP of Antoine & Grain methods)
    BP  (exp database):  117 deg C
    VP  (exp database):  2.06E+01 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  2321
       log Kow used: 1.94 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  5400 mg/L (25 deg C)
        Exper. Ref:  ULLMANN A21:159

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  7234.1 mg/L
    Wat Sol (Exper. database match) =  5400.00
       Exper. Ref:  ULLMANN A21:159

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.92E-004  atm-m3/mole
   Group Method:   3.97E-004  atm-m3/mole
   Exper Database: 5.73E-04  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.158E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.94  (exp database)
  Log Kaw used:  -1.630  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  3.570
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8674
   Biowin2 (Non-Linear Model)     :   0.9958
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0871  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9120  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7789
   Biowin6 (MITI Non-Linear Model):   0.9004
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7277
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  2.75E+003 Pa (20.6 mm Hg)
  Log Koa (Koawin est  ): 3.570
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.09E-009 
       Octanol/air (Koa) model:  9.12E-010 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.95E-008 
       Mackay model           :  8.74E-008 
       Octanol/air (Koa) model:  7.3E-008 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  19.7877 E-12 cm3/molecule-sec
      Half-Life =     0.541 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.486 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
      Half-Life =     1.007 Days (at 7E11 mol/cm3)
      Half-Life =     24.179 Hrs
   Fraction sorbed to airborne particulates (phi): 6.34E-008 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  18.7
      Log Koc:  1.272 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.214E-003  L/mol-sec
  Kb Half-Life at pH 8:       6.834  years  
  Kb Half-Life at pH 7:      68.343  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.794 (BCF = 6.22)
       log Kow used: 1.94 (expkow database)

 Volatilization from Water:
    Henry LC:  0.000573 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      2.182  hours
    Half-Life from Model Lake :      113.4  hours   (4.725 days)

 Removal In Wastewater Treatment:
    Total removal:              21.74  percent
    Total biodegradation:        0.08  percent
    Total sludge adsorption:     1.77  percent
    Total to Air:               19.90  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       3.93            8.44         1000       
   Water     40.8            360          1000       
   Soil      55.2            720          1000       
   Sediment  0.135           3.24e+003    0          
     Persistence Time: 187 hr