CAS Num: 000140-88-5
SMILES : O=C(OCC)C=C
CHEM   : 2-Propenoic acid, ethyl ester
MOL FOR: C5 H8 O2 
MOL WT : 100.12
------------------------------ 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) =  1.22
    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):  100.51  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -70.73  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  38.4  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  5.12E+003  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -71.2 deg C
    BP  (exp database):  99.4 deg C
    VP  (exp database):  3.86E+01 mm Hg (5.15E+003 Pa) at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  8717
       log Kow used: 1.32 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1.5e+004 mg/L (25 deg C)
        Exper. Ref:  RIDDICK,JA ET AL. (1986)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  13296 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.23E-004  atm-m3/mole  (1.24E+001 Pa-m3/mole)
   Group Method:   6.29E-005  atm-m3/mole  (6.37E+000 Pa-m3/mole)
   Exper Database: 3.39E-04  atm-m3/mole  (3.43E+001 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:  5.803E-004 atm-m3/mole  (5.880E+001 Pa-m3/mole)
      VP:   38.4 mm Hg (source: MPBPVP)
      WS:   8.72E+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:  -1.858  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  3.178
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8741
   Biowin2 (Non-Linear Model)     :   0.9966
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1181  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9323  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.8264
   Biowin6 (MITI Non-Linear Model):   0.9319
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7338
 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):  5.15E+003 Pa (38.6 mm Hg)
  Log Koa (Koawin est  ): 3.178
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.83E-010 
       Octanol/air (Koa) model:  3.7E-010 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.11E-008 
       Mackay model           :  4.66E-008 
       Octanol/air (Koa) model:  2.96E-008 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  10.8667 E-12 cm3/molecule-sec
      Half-Life =     0.984 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    11.812 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.175000 E-17 cm3/molecule-sec
      Half-Life =     6.549 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi):
      3.38E-008 (Junge-Pankow, Mackay avg)
      2.96E-008 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  10.65  L/kg (MCI method)
      Log Koc:  1.027       (MCI method)
      Koc    :  38.87  L/kg (Kow method)
      Log Koc:  1.590       (Kow method)

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
  Total Kb for pH > 8 at 25 deg C :  2.440E-002  L/mol-sec
  Kb Half-Life at pH 8:     328.762  days   
  Kb Half-Life at pH 7:       9.001  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) = -1.5828 days (HL = 0.02613 days)
   Log BCF Arnot-Gobas method (upper trophic) = 0.285 (BCF = 1.929)
   Log BAF Arnot-Gobas method (upper trophic) = 0.285 (BAF = 1.929)
       log Kow used: 1.32 (expkow database)

 Volatilization from Water:
    Henry LC:  0.000339 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      2.749  hours
    Half-Life from Model Lake :      113.9  hours   (4.745 days)

 Removal In Wastewater Treatment:
    Total removal:              15.15  percent
    Total biodegradation:        0.08  percent
    Total sludge adsorption:     1.63  percent
    Total to Air:               13.44  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       5.53            12           1000       
   Water     47.5            360          1000       
   Soil      46.8            720          1000       
   Sediment  0.108           3.24e+003    0          
     Persistence Time: 179 hr