CAS Num: 000707-29-9
SMILES : O(C(OCC1(C)C)(CCCC2)C2)C1
CHEM   : 1,5-Dioxaspiro 5.5 undecane, 3,3-dimethyl-
MOL FOR: C11 H20 O2 
MOL WT : 184.28
------------------------------ EPI SUMMARY (v4.00) --------------------------
 Physical Property Inputs:
    Water Solubility (mg/L):   ------
    Vapor Pressure (mm Hg) :   ------
    Henry LC (atm-m3/mole) :   ------
    Log Kow (octanol-water):   ------
    Boiling Point (deg C)  :   ------
    Melting Point (deg C)  :   ------

 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.99

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
    Boiling Pt (deg C):  230.18  (Adapted Stein & Brown method)
    Melting Pt (deg C):  40.27  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0822  (Modified Grain method)
    VP (Pa, 25 deg C) :  11  (Modified Grain method)
    Subcooled liquid VP: 0.113 mm Hg (25 deg C, Mod-Grain method)
                       : 15.1 Pa (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  20.47
       log Kow used: 3.99 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  538.19 mg/L

 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   9.49E-005  atm-m3/mole  (9.61E+000 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:  9.737E-004 atm-m3/mole  (9.866E+001 Pa-m3/mole)
      VP:   0.0822 mm Hg (source: MPBPVP)
      WS:   20.5 mg/L (source: WSKOWWIN)

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.99  (KowWin est)
  Log Kaw used:  -2.411  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.401
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.4028
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3504  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2555  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4410
   Biowin6 (MITI Non-Linear Model):   0.3738
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.3461
 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):  15.1 Pa (0.113 mm Hg)
  Log Koa (Koawin est  ): 6.401
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.99E-007 
       Octanol/air (Koa) model:  6.18E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  7.19E-006 
       Mackay model           :  1.59E-005 
       Octanol/air (Koa) model:  4.94E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  26.6311 E-12 cm3/molecule-sec
      Half-Life =     0.402 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.820 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      1.16E-005 (Junge-Pankow, Mackay avg)
      4.94E-005 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  111.6  L/kg (MCI method)
      Log Koc:  2.048       (MCI method)
      Koc    :  893.1  L/kg (Kow method)
      Log Koc:  2.951       (Kow method)

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates (BCFBAF v3.00):
   Log BCF from regression-based method = 2.301 (BCF = 199.8 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 0.3855 days (HL = 2.429 days)
   Log BCF Arnot-Gobas method (upper trophic) = 2.709 (BCF = 511.2)
   Log BAF Arnot-Gobas method (upper trophic) = 2.710 (BAF = 512.7)
       log Kow used: 3.99 (estimated)

 Volatilization from Water:
    Henry LC:  9.49E-005 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       9.76  hours
    Half-Life from Model Lake :      220.3  hours   (9.179 days)

 Removal In Wastewater Treatment:
    Total removal:              32.35  percent
    Total biodegradation:        0.31  percent
    Total sludge adsorption:    28.77  percent
    Total to Air:                3.28  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.899           9.64         1000       
   Water     21.9            900          1000       
   Soil      77              1.8e+003     1000       
   Sediment  0.16            8.1e+003     0          
     Persistence Time: 704 hr