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CAS Number: 21624-36-2
SMILES : CC1=CCC(C2C(O2)CC(=CCC1)C)(C)C
CHEM   : (3E,7E)-3,7,10,10-tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene
MOL FOR: C15 H24 O1 
MOL WT : 220.36
------------------------------ 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) =  5.65
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  283.95  (Adapted Stein & Brown method)
    Melting Pt (deg C):  62.67  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00358  (Modified Grain method)
    VP (Pa, 25 deg C) :  0.477  (Modified Grain method)
    Subcooled liquid VP: 0.00804 mm Hg (25 deg C, Mod-Grain method)
                       : 1.07 Pa (25 deg C, Mod-Grain method)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.5118
       log Kow used: 5.65 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  14.646 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Epoxides, mono
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   2.27E-003  atm-m3/mole  (2.30E+002 Pa-m3/mole)
   Group Method:   1.34E-004  atm-m3/mole  (1.36E+001 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:  2.028E-003 atm-m3/mole  (2.055E+002 Pa-m3/mole)
      VP:   0.00358 mm Hg (source: MPBPVP)
      WS:   0.512 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.65  (KowWin est)
  Log Kaw used:  -1.032  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.682
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.1113
   Biowin2 (Non-Linear Model)     :   0.0051
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4914  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3666  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2435
   Biowin6 (MITI Non-Linear Model):   0.0617
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6219
 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):  1.07 Pa (0.00804 mm Hg)
  Log Koa (Koawin est  ): 6.682
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.8E-006 
       Octanol/air (Koa) model:  1.18E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000101 
       Mackay model           :  0.000224 
       Octanol/air (Koa) model:  9.44E-005 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 179.7180 E-12 cm3/molecule-sec
      Half-Life =     0.060 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.714 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    86.000000 E-17 cm3/molecule-sec
      Half-Life =     0.013 Days (at 7E11 mol/cm3)
      Half-Life =     19.189 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi):
      0.000162 (Junge-Pankow, Mackay avg)
      9.44E-005 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  4283  L/kg (MCI method)
      Log Koc:  3.632       (MCI method)
      Koc    :  9114  L/kg (Kow method)
      Log Koc:  3.960       (Kow method)
 
 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
  Total Ka (acid-catalyzed) at 25 deg C :  2.714E-001  L/mol-sec
  Ka Half-Life at pH 7:     295.530  days   
    (Total Ka applies to epoxide(s) only)
 
 Bioaccumulation Estimates (BCFBAF v3.00):
   Log BCF from regression-based method = 3.395 (BCF = 2485 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 1.5489 days (HL = 35.39 days)
   Log BCF Arnot-Gobas method (upper trophic) = 3.890 (BCF = 7769)
   Log BAF Arnot-Gobas method (upper trophic) = 4.940 (BAF = 8.706e+004)
       log Kow used: 5.65 (estimated)
 
 Volatilization from Water:
    Henry LC:  0.00227 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.898  hours
    Half-Life from Model Lake :      145.2  hours   (6.049 days)
 
 Removal In Wastewater Treatment:
    Total removal:              90.73  percent
    Total biodegradation:        0.71  percent
    Total sludge adsorption:    86.47  percent
    Total to Air:                3.55  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0272          0.261        1000       
   Water     10.5            900          1000       
   Soil      87              1.8e+003     1000       
   Sediment  2.53            8.1e+003     0          
     Persistence Time: 802 hr