Ethyl 6-fluoro-2,3,4,9-tetrahydro-1H-carbazole-3-carboxylate

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) =  2.41

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  352.04  (Adapted Stein & Brown method)
    Melting Pt (deg C):  130.79  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.03E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000118 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):  1822
       log Kow used: 2.41 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1061.1 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.35E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.944E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.41  (KowWin est)
  Log Kaw used:  -5.017  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.427
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9512
   Biowin2 (Non-Linear Model)     :   0.9889
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7864  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7430  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4692
   Biowin6 (MITI Non-Linear Model):   0.0032
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5905
 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):  0.0157 Pa (0.000118 mm Hg)
  Log Koa (Koawin est  ): 7.427
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000191 
       Octanol/air (Koa) model:  6.56E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00684 
       Mackay model           :  0.015 
       Octanol/air (Koa) model:  0.000525 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 127.4897 E-12 cm3/molecule-sec
      Half-Life =     0.084 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.007 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    34.546501 E-17 cm3/molecule-sec
      Half-Life =     0.033 Days (at 7E11 mol/cm3)
      Half-Life =     47.769 Min
   Fraction sorbed to airborne particulates (phi): 0.0109 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3283
      Log Koc:  3.516 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.453E-002  L/mol-sec
  Kb Half-Life at pH 8:       1.512  years  
  Kb Half-Life at pH 7:      15.118  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.156 (BCF = 14.32)
       log Kow used: 2.41 (estimated)

 Volatilization from Water:
    Henry LC:  2.35E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       4029  hours   (167.9 days)
    Half-Life from Model Lake : 4.409E+004  hours   (1837 days)

 Removal In Wastewater Treatment:
    Total removal:               2.88  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.76  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0622          0.571        1000       
   Water     28.1            360          1000       
   Soil      71.7            720          1000       
   Sediment  0.17            3.24e+003    0          
     Persistence Time: 440 hr