CAS Number: 95654-18-5
SMILES : CCC(C)C(=O)OCC(=CC)C
CHEM   : [(E)-2-methylbut-2-enyl] 2-methylbutanoate
MOL FOR: C10 H18 O2 
MOL WT : 170.25
------------------------------ EPI SUMMARY (v4.00) --------------------------
 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 v1.67 estimate) =  3.58
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  199.53  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -29.78  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.369  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  49.2  (Mean VP of Antoine & Grain methods)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  53.9
       log Kow used: 3.58 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  274.93 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Esters
       Vinyl/Allyl Esters
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.32E-003  atm-m3/mole  (1.34E+002 Pa-m3/mole)
   Group Method:   1.02E-003  atm-m3/mole  (1.03E+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:  1.534E-003 atm-m3/mole  (1.554E+002 Pa-m3/mole)
      VP:   0.369 mm Hg (source: MPBPVP)
      WS:   53.9 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.58  (KowWin est)
  Log Kaw used:  -1.268  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.848
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8407
   Biowin2 (Non-Linear Model)     :   0.9907
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9631  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8311  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6054
   Biowin6 (MITI Non-Linear Model):   0.7155
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5023
 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):  45.1 Pa (0.338 mm Hg)
  Log Koa (Koawin est  ): 4.848
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.66E-008 
       Octanol/air (Koa) model:  1.73E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.4E-006 
       Mackay model           :  5.33E-006 
       Octanol/air (Koa) model:  1.38E-006 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  90.8895 E-12 cm3/molecule-sec
      Half-Life =     0.118 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.412 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    43.000000 E-17 cm3/molecule-sec
      Half-Life =     0.027 Days (at 7E11 mol/cm3)
      Half-Life =     38.378 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi):
      3.86E-006 (Junge-Pankow, Mackay avg)
      1.38E-006 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  169.3  L/kg (MCI method)
      Log Koc:  2.229       (MCI method)
      Koc    :  691.4  L/kg (Kow method)
      Log Koc:  2.840       (Kow method)
 
 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
  Total Kb for pH > 8 at 25 deg C :  4.168E-002  L/mol-sec
  Kb Half-Life at pH 8:     192.478  days   
  Kb Half-Life at pH 7:       5.270  years  
    (Total Kb applies only to esters, carbmates, alkyl halides)
 
 Bioaccumulation Estimates (BCFBAF v3.00):
   Log BCF from regression-based method = 2.028 (BCF = 106.7 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.6979 days (HL = 0.2005 days)
   Log BCF Arnot-Gobas method (upper trophic) = 1.845 (BCF = 69.99)
   Log BAF Arnot-Gobas method (upper trophic) = 1.845 (BAF = 69.99)
       log Kow used: 3.58 (estimated)
 
 Volatilization from Water:
    Henry LC:  0.00102 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:       2.08  hours
    Half-Life from Model Lake :      132.1  hours   (5.504 days)
 
 Removal In Wastewater Treatment:
    Total removal:              38.85  percent
    Total biodegradation:        0.15  percent
    Total sludge adsorption:    12.84  percent
    Total to Air:               25.86  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.199           0.522        1000       
   Water     29.1            360          1000       
   Soil      70.5            720          1000       
   Sediment  0.245           3.24e+003    0          
     Persistence Time: 239 hr