Ethyl 2-[(3E)-6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]benzoate

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) =  6.45

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  547.05  (Adapted Stein & Brown method)
    Melting Pt (deg C):  234.58  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.56E-012  (Modified Grain method)
    Subcooled liquid VP: 1.73E-009 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.005151
       log Kow used: 6.45 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.00085579 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Schiff Bases
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.34E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.081E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.45  (KowWin est)
  Log Kaw used:  -8.865  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.315
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6639
   Biowin2 (Non-Linear Model)     :   0.8484
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0935  (months      )
   Biowin4 (Primary Survey Model) :   3.3384  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0298
   Biowin6 (MITI Non-Linear Model):   0.0052
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4236
 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):  2.31E-007 Pa (1.73E-009 mm Hg)
  Log Koa (Koawin est  ): 15.315
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  13 
       Octanol/air (Koa) model:  507 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.998 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 491.6660 E-12 cm3/molecule-sec
      Half-Life =     0.022 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    15.663 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =   584.337524 E-17 cm3/molecule-sec
      Half-Life =     0.002 Days (at 7E11 mol/cm3)
      Half-Life =      2.824 Min
   Fraction sorbed to airborne particulates (phi): 0.998 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.843E+006
      Log Koc:  6.265 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.776E-002  L/mol-sec
  Kb Half-Life at pH 8:     212.462  days   
  Kb Half-Life at pH 7:       5.817  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 4.266 (BCF = 1.847e+004)
       log Kow used: 6.45 (estimated)

 Volatilization from Water:
    Henry LC:  3.34E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.688E+007  hours   (1.537E+006 days)
    Half-Life from Model Lake : 4.023E+008  hours   (1.676E+007 days)

 Removal In Wastewater Treatment:
    Total removal:              93.36  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    92.59  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.000482        0.0432       1000       
   Water     2.03            1.44e+003    1000       
   Soil      32.6            2.88e+003    1000       
   Sediment  65.4            1.3e+004     0          
     Persistence Time: 4.28e+003 hr