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: 33900-84-4
SMILES : CC(C)CC(=O)OCC1=CCC2CC1C2(C)C
CHEM   : (7,7-dimethyl-4-bicyclo[3.1.1]hept-3-enyl)methyl 3-methylbutanoate
MOL FOR: C15 H24 O2 
MOL WT : 236.36
------------------------------ 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) =  5.21
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  282.05  (Adapted Stein & Brown method)
    Melting Pt (deg C):  64.65  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00214  (Modified Grain method)
    VP (Pa, 25 deg C) :  0.286  (Modified Grain method)
    Subcooled liquid VP: 0.00504 mm Hg (25 deg C, Mod-Grain method)
                       : 0.671 Pa (25 deg C, Mod-Grain method)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1.001
       log Kow used: 5.21 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.9303 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 :   1.06E-003  atm-m3/mole  (1.07E+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:  6.649E-004 atm-m3/mole  (6.737E+001 Pa-m3/mole)
      VP:   0.00214 mm Hg (source: MPBPVP)
      WS:   1 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.21  (KowWin est)
  Log Kaw used:  -1.363  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.573
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6253
   Biowin2 (Non-Linear Model)     :   0.8817
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6049  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5823  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5407
   Biowin6 (MITI Non-Linear Model):   0.4078
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0069
 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):  0.672 Pa (0.00504 mm Hg)
  Log Koa (Koawin est  ): 6.573
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.46E-006 
       Octanol/air (Koa) model:  9.18E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000161 
       Mackay model           :  0.000357 
       Octanol/air (Koa) model:  7.35E-005 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  95.1830 E-12 cm3/molecule-sec
      Half-Life =     0.112 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.348 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):
      0.000259 (Junge-Pankow, Mackay avg)
      7.35E-005 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  2665  L/kg (MCI method)
      Log Koc:  3.426       (MCI method)
      Koc    :  5512  L/kg (Kow method)
      Log Koc:  3.741       (Kow method)
 
 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
  Total Kb for pH > 8 at 25 deg C :  4.834E-002  L/mol-sec
  Kb Half-Life at pH 8:     165.952  days   
  Kb Half-Life at pH 7:       4.544  years  
    (Total Kb applies only to esters, carbmates, alkyl halides)
 
 Bioaccumulation Estimates (BCFBAF v3.00):
   Log BCF from regression-based method = 3.104 (BCF = 1270 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 0.2006 days (HL = 1.587 days)
   Log BCF Arnot-Gobas method (upper trophic) = 2.792 (BCF = 619.8)
   Log BAF Arnot-Gobas method (upper trophic) = 2.801 (BAF = 633)
       log Kow used: 5.21 (estimated)
 
 Volatilization from Water:
    Henry LC:  0.00106 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      2.418  hours
    Half-Life from Model Lake :      155.3  hours   (6.47 days)
 
 Removal In Wastewater Treatment:
    Total removal:              84.87  percent
    Total biodegradation:        0.66  percent
    Total sludge adsorption:    79.73  percent
    Total to Air:                4.48  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0499          0.517        1000       
   Water     10.7            900          1000       
   Soil      87.7            1.8e+003     1000       
   Sediment  1.61            8.1e+003     0          
     Persistence Time: 832 hr