CAS Num: 094133-92-3
SMILES : CCCCCC(CC)OC(=O)C(=CC)C
CHEM   : 2-Butenoic acid, 2-methyl-, 1-ethylhexyl ester, (E)-
MOL FOR: C13 H24 O2 
MOL WT : 212.34
------------------------------ 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) =  5.05

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
    Boiling Pt (deg C):  255.26  (Adapted Stein & Brown method)
    Melting Pt (deg C):  3.39  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0205  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  2.74  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1.832
       log Kow used: 5.05 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  8.3962 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.65E-003  atm-m3/mole  (1.67E+002 Pa-m3/mole)
   Group Method:   5.11E-003  atm-m3/mole  (5.18E+002 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:  3.126E-003 atm-m3/mole  (3.168E+002 Pa-m3/mole)
      VP:   0.0205 mm Hg (source: MPBPVP)
      WS:   1.83 mg/L (source: WSKOWWIN)

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.05  (KowWin est)
  Log Kaw used:  -1.171  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.221
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9291
   Biowin2 (Non-Linear Model)     :   0.9973
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1685  (weeks       )
   Biowin4 (Primary Survey Model) :   4.0394  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6284
   Biowin6 (MITI Non-Linear Model):   0.7303
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2625
 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):  2.71 Pa (0.0203 mm Hg)
  Log Koa (Koawin est  ): 6.221
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.11E-006 
       Octanol/air (Koa) model:  4.08E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4E-005 
       Mackay model           :  8.87E-005 
       Octanol/air (Koa) model:  3.27E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  42.2544 E-12 cm3/molecule-sec
      Half-Life =     0.253 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.038 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     7.393750 E-17 cm3/molecule-sec
      Half-Life =     0.155 Days (at 7E11 mol/cm3)
      Half-Life =      3.720 Hrs
   Fraction sorbed to airborne particulates (phi):
      6.43E-005 (Junge-Pankow, Mackay avg)
      3.27E-005 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  1073  L/kg (MCI method)
      Log Koc:  3.030       (MCI method)
      Koc    :  4496  L/kg (Kow method)
      Log Koc:  3.653       (Kow method)

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
  Total Kb for pH > 8 at 25 deg C :  4.964E-004  L/mol-sec
  Kb Half-Life at pH 8:      44.248  years  
  Kb Half-Life at pH 7:     442.478  years  
    (Total Kb applies only to esters, carbmates, alkyl halides)

 Bioaccumulation Estimates (BCFBAF v3.00):
   Log BCF from regression-based method = 3.000 (BCF = 1000 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.2464 days (HL = 0.5671 days)
   Log BCF Arnot-Gobas method (upper trophic) = 2.364 (BCF = 231.3)
   Log BAF Arnot-Gobas method (upper trophic) = 2.365 (BAF = 231.8)
       log Kow used: 5.05 (estimated)

 Volatilization from Water:
    Henry LC:  0.00511 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.654  hours
    Half-Life from Model Lake :      140.2  hours   (5.843 days)

 Removal In Wastewater Treatment:
    Total removal:              87.00  percent
    Total biodegradation:        0.49  percent
    Total sludge adsorption:    67.39  percent
    Total to Air:               19.12  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.798           2.31         1000       
   Water     24.7            360          1000       
   Soil      73.6            720          1000       
   Sediment  0.924           3.24e+003    0          
     Persistence Time: 256 hr