CAS Num: 057197-36-1
SMILES : O(CCC1)C(O1)(C)CCC(=O)OCC
CHEM   : 1,3-DIOXANE-2-PROPANOIC ACID, 2-METHYL-, ETHYL ESTER
MOL FOR: C10 H18 O4 
MOL WT : 202.25
------------------------------ 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) =  2.28

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
    Boiling Pt (deg C):  255.69  (Adapted Stein & Brown method)
    Melting Pt (deg C):  45.84  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0128  (Modified Grain method)
    VP (Pa, 25 deg C) :  1.71  (Modified Grain method)
    Subcooled liquid VP: 0.0198 mm Hg (25 deg C, Mod-Grain method)
                       : 2.65 Pa (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  479
       log Kow used: 2.28 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4332.5 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   2.19E-007  atm-m3/mole  (2.22E-002 Pa-m3/mole)
   Group Method:   Incomplete
 For Henry LC Comparison Purposes:
   User-Entered Henry LC:  not entered
   Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
      HLC:  7.111E-006 atm-m3/mole  (7.206E-001 Pa-m3/mole)
      VP:   0.0128 mm Hg (source: MPBPVP)
      WS:   479 mg/L (source: WSKOWWIN)

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.28  (KowWin est)
  Log Kaw used:  -5.048  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.328
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.0532
   Biowin2 (Non-Linear Model)     :   0.0125
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6630  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6120  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7330
   Biowin6 (MITI Non-Linear Model):   0.7949
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2820
 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):  2.64 Pa (0.0198 mm Hg)
  Log Koa (Koawin est  ): 7.328
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.14E-006 
       Octanol/air (Koa) model:  5.22E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.1E-005 
       Mackay model           :  9.09E-005 
       Octanol/air (Koa) model:  0.000418 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  22.4917 E-12 cm3/molecule-sec
      Half-Life =     0.476 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     5.707 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      6.6E-005 (Junge-Pankow, Mackay avg)
      0.000418 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  10.77  L/kg (MCI method)
      Log Koc:  1.032       (MCI method)
      Koc    :  86.98  L/kg (Kow method)
      Log Koc:  1.939       (Kow method)

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
  Total Kb for pH > 8 at 25 deg C :  6.266E-002  L/mol-sec
  Kb Half-Life at pH 8:     128.021  days   
  Kb Half-Life at pH 7:       3.505  years  
    (Total Kb applies only to esters, carbmates, alkyl halides)

 Bioaccumulation Estimates (BCFBAF v3.00):
   Log BCF from regression-based method = 1.173 (BCF = 14.89 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -1.6081 days (HL = 0.02465 days)
   Log BCF Arnot-Gobas method (upper trophic) = 0.783 (BCF = 6.073)
   Log BAF Arnot-Gobas method (upper trophic) = 0.783 (BAF = 6.073)
       log Kow used: 2.28 (estimated)

 Volatilization from Water:
    Henry LC:  2.19E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       3803  hours   (158.5 days)
    Half-Life from Model Lake : 4.161E+004  hours   (1734 days)

 Removal In Wastewater Treatment:
    Total removal:               2.62  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.50  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       0.607           11.4         1000       
   Water     41.2            900          1000       
   Soil      58.1            1.8e+003     1000       
   Sediment  0.0999          8.1e+003     0          
     Persistence Time: 723 hr