This page contains the EPI System Summary only.
For complete control of this information -
Download the free EPI SuiteTM v4.0 program : here
To Datasheet

CAS Number: 71617-11-3
SMILES : CCCCCCC(=O)OC(C)(C=C)CCC=C(C)C
CHEM   : 3,7-dimethylocta-1,6-dien-3-yl heptanoate
MOL FOR: C17 H30 O2 
MOL WT : 266.43
------------------------------ 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) =  6.84
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  310.40  (Adapted Stein & Brown method)
    Melting Pt (deg C):  41.00  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000803  (Modified Grain method)
    VP (Pa, 25 deg C) :  0.107  (Modified Grain method)
    Subcooled liquid VP: 0.00112 mm Hg (25 deg C, Mod-Grain method)
                       : 0.149 Pa (25 deg C, Mod-Grain method)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.02746
       log Kow used: 6.84 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.11384 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 :   7.16E-003  atm-m3/mole  (7.26E+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:  1.025E-002 atm-m3/mole  (1.039E+003 Pa-m3/mole)
      VP:   0.000803 mm Hg (source: MPBPVP)
      WS:   0.0275 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.84  (KowWin est)
  Log Kaw used:  -0.534  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.374
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7194
   Biowin2 (Non-Linear Model)     :   0.9685
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8368  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8079  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7032
   Biowin6 (MITI Non-Linear Model):   0.7063
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0745
 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):  0.149 Pa (0.00112 mm Hg)
  Log Koa (Koawin est  ): 7.374
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.01E-005 
       Octanol/air (Koa) model:  5.81E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000725 
       Mackay model           :  0.0016 
       Octanol/air (Koa) model:  0.000464 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 122.1125 E-12 cm3/molecule-sec
      Half-Life =     0.088 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.051 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    43.174999 E-17 cm3/molecule-sec
      Half-Life =     0.027 Days (at 7E11 mol/cm3)
      Half-Life =     38.222 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi):
      0.00116 (Junge-Pankow, Mackay avg)
      0.000464 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  9098  L/kg (MCI method)
      Log Koc:  3.959       (MCI method)
      Koc    :  4.395E+004  L/kg (Kow method)
      Log Koc:  4.643       (Kow method)
 
 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
  Total Kb for pH > 8 at 25 deg C :  2.391E-002  L/mol-sec
  Kb Half-Life at pH 8:     335.569  days   
  Kb Half-Life at pH 7:       9.187  years  
    (Total Kb applies only to esters, carbmates, alkyl halides)
 
 Bioaccumulation Estimates (BCFBAF v3.00):
   Log BCF from regression-based method = 2.807 (BCF = 641.5 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 0.4029 days (HL = 2.529 days)
   Log BCF Arnot-Gobas method (upper trophic) = 2.625 (BCF = 421.8)
   Log BAF Arnot-Gobas method (upper trophic) = 3.088 (BAF = 1225)
       log Kow used: 6.84 (estimated)
 
 Volatilization from Water:
    Henry LC:  0.00716 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.799  hours
    Half-Life from Model Lake :      156.5  hours   (6.521 days)
 
 Removal In Wastewater Treatment:
    Total removal:              93.88  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    92.35  percent
    Total to Air:                0.77  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0899          0.489        1000       
   Water     18.1            360          1000       
   Soil      78.2            720          1000       
   Sediment  3.67            3.24e+003    0          
     Persistence Time: 389 hr