5,5-Dimethyl-2-(2,5,9-trimethyl-3,4,8-decatrien-2-yl)-1,3-dioxane

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  6.83

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  337.89  (Adapted Stein & Brown method)
    Melting Pt (deg C):  82.70  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000145  (Modified Grain method)
    Subcooled liquid VP: 0.000515 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.01998
       log Kow used: 6.83 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.0668 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.69E-003  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.793E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.83  (KowWin est)
  Log Kaw used:  -1.161  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.991
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.4543
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1113  (months      )
   Biowin4 (Primary Survey Model) :   3.0994  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1462
   Biowin6 (MITI Non-Linear Model):   0.0191
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1995
 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):  0.0687 Pa (0.000515 mm Hg)
  Log Koa (Koawin est  ): 7.991
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.37E-005 
       Octanol/air (Koa) model:  2.4E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00158 
       Mackay model           :  0.00348 
       Octanol/air (Koa) model:  0.00192 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 198.0238 E-12 cm3/molecule-sec
      Half-Life =     0.054 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.648 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    43.633751 E-17 cm3/molecule-sec
      Half-Life =     0.026 Days (at 7E11 mol/cm3)
      Half-Life =     37.820 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.00253 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  986.9
      Log Koc:  2.994 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 4.559 (BCF = 3.62e+004)
       log Kow used: 6.83 (estimated)

 Volatilization from Water:
    Henry LC:  0.00169 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      2.338  hours
    Half-Life from Model Lake :      168.9  hours   (7.037 days)

 Removal In Wastewater Treatment:
    Total removal:              93.78  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    92.81  percent
    Total to Air:                0.20  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.00518         0.424        1000       
   Water     1.62            1.44e+003    1000       
   Soil      32.7            2.88e+003    1000       
   Sediment  65.7            1.3e+004     0          
     Persistence Time: 4.23e+003 hr