CAS Number: 5129-63-5
SMILES : O=C(OC)CCCCCC(C)CC
CHEM   : NONANOIC ACID, 7-METHYL-, METHYL ESTER
MOL FOR: C11 H22 O2 
MOL WT : 186.30
------------------------------ EPI SUMMARY (v4.10) --------------------------
 Physical Property Inputs:
    Log Kow (octanol-water):   ------
    Boiling Point (deg C)  :   ------
    Melting Point (deg C)  :   ------
    Vapor Pressure (mm Hg) :   ------
    Water Solubility (mg/L):   ------
    Henry LC (atm-m3/mole) :   ------
 
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.68 estimate) =  4.23
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  218.34  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -9.14  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.143  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  19  (Mean VP of Antoine & Grain methods)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.42):
    Water Solubility at 25 deg C (mg/L):  12.56
       log Kow used: 4.23 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  24.028 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Esters
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.69E-003  atm-m3/mole  (1.71E+002 Pa-m3/mole)
   Group Method:   2.23E-003  atm-m3/mole  (2.26E+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:  2.791E-003 atm-m3/mole  (2.828E+002 Pa-m3/mole)
      VP:   0.143 mm Hg (source: MPBPVP)
      WS:   12.6 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.23  (KowWin est)
  Log Kaw used:  -1.161  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.391
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8330
   Biowin2 (Non-Linear Model)     :   0.9884
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9277  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8079  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7487
   Biowin6 (MITI Non-Linear Model):   0.8937
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7593
 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):  17.7 Pa (0.133 mm Hg)
  Log Koa (Koawin est  ): 5.391
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.69E-007 
       Octanol/air (Koa) model:  6.04E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  6.11E-006 
       Mackay model           :  1.35E-005 
       Octanol/air (Koa) model:  4.83E-006 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  10.6443 E-12 cm3/molecule-sec
      Half-Life =     1.005 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    12.058 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      9.82E-006 (Junge-Pankow, Mackay avg)
      4.83E-006 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  343.5  L/kg (MCI method)
      Log Koc:  2.536       (MCI method)
      Koc    :  1582  L/kg (Kow method)
      Log Koc:  3.199       (Kow method)
 
 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
  Total Kb for pH > 8 at 25 deg C :  6.634E-002  L/mol-sec
  Kb Half-Life at pH 8:     120.916  days   
  Kb Half-Life at pH 7:       3.310  years  
    (Total Kb applies only to esters, carbmates, alkyl halides)
 
 Bioaccumulation Estimates (BCFBAF v3.01):
   Log BCF from regression-based method = 2.457 (BCF = 286.4 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.7866 days (HL = 0.1635 days)
   Log BCF Arnot-Gobas method (upper trophic) = 1.829 (BCF = 67.5)
   Log BAF Arnot-Gobas method (upper trophic) = 1.829 (BAF = 67.5)
       log Kow used: 4.23 (estimated)
 
 Volatilization from Water:
    Henry LC:  0.00223 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.751  hours
    Half-Life from Model Lake :      133.6  hours   (5.565 days)
 
 Removal In Wastewater Treatment:
    Total removal:              64.56  percent
    Total biodegradation:        0.28  percent
    Total sludge adsorption:    34.35  percent
    Total to Air:               29.93  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       6.87            24.1         1000       
   Water     26.7            360          1000       
   Soil      66.1            720          1000       
   Sediment  0.387           3.24e+003    0          
     Persistence Time: 245 hr