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CAS Num: 000614-18-6
SMILES : O=C(OCC)c(cccn1)c1
CHEM   : 3-Pyridinecarboxylic acid, ethyl ester
MOL FOR: C8 H9 N1 O2 
MOL WT : 151.17
------------------------------ EPI SUMMARY (v4.00) --------------------------
 Physical Property Inputs:
    Water Solubility (mg/L):   ------
    Vapor Pressure (mm Hg) :   ------
    Henry LC (atm-m3/mole) :   ------
    Log Kow (octanol-water):   ------
    Boiling Point (deg C)  :   ------
    Melting Point (deg C)  :   ------

 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  1.13
    Log Kow (Exper. database match) =  1.32
       Exper. Ref:  HANSCH,C ET AL. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
    Boiling Pt (deg C):  224.47  (Adapted Stein & Brown method)
    Melting Pt (deg C):  32.23  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.107  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  14.2  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  8.5 deg C
    BP  (exp database):  224 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  5594
       log Kow used: 1.32 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  5.6e+004 mg/L (25 deg C)
        Exper. Ref:  BEILSTEIN

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.0563e+005 mg/L

 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Esters

 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   6.03E-008  atm-m3/mole  (6.11E-003 Pa-m3/mole)
   Group Method:   2.74E-008  atm-m3/mole  (2.78E-003 Pa-m3/mole)
 For Henry LC Comparison Purposes:
   User-Entered Henry LC:  not entered
   Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
      HLC:  3.805E-006 atm-m3/mole  (3.855E-001 Pa-m3/mole)
      VP:   0.107 mm Hg (source: MPBPVP)
      WS:   5.59E+003 mg/L (source: WSKOWWIN)

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.32  (exp database)
  Log Kaw used:  -5.608  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.928
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6952
   Biowin2 (Non-Linear Model)     :   0.9646
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7912  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8399  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6554
   Biowin6 (MITI Non-Linear Model):   0.7460
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.2137
 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):  13.3 Pa (0.0998 mm Hg)
  Log Koa (Koawin est  ): 6.928
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.25E-007 
       Octanol/air (Koa) model:  2.08E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  8.14E-006 
       Mackay model           :  1.8E-005 
       Octanol/air (Koa) model:  0.000166 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   1.7813 E-12 cm3/molecule-sec
      Half-Life =     6.005 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    72.056 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      1.31E-005 (Junge-Pankow, Mackay avg)
      0.000166 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  60.24  L/kg (MCI method)
      Log Koc:  1.780       (MCI method)
      Koc    :  58.35  L/kg (Kow method)
      Log Koc:  1.766       (Kow method)

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
  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  
    (Total Kb applies only to esters, carbmates, alkyl halides)

 Bioaccumulation Estimates (BCFBAF v3.00):
   Log BCF from regression-based method = 0.538 (BCF = 3.451 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -1.8469 days (HL = 0.01423 days)
   Log BCF Arnot-Gobas method (upper trophic) = 0.206 (BCF = 1.608)
   Log BAF Arnot-Gobas method (upper trophic) = 0.206 (BAF = 1.608)
       log Kow used: 1.32 (expkow database)

 Volatilization from Water:
    Henry LC:  2.74E-008 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River: 2.627E+004  hours   (1095 days)
    Half-Life from Model Lake : 2.867E+005  hours   (1.195E+004 days)

 Removal In Wastewater Treatment:
    Total removal:               1.93  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.84  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       0.459           144          1000       
   Water     21.8            360          1000       
   Soil      77.6            720          1000       
   Sediment  0.0939          3.24e+003    0          
     Persistence Time: 688 hr