2-(Trimethylsilyl)ethyl (2E,4S,5S,6E)-8-hydroxy-4-methyl-5-[(triisopropylsilyl)oxy]-2,6-nonadienoate

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) =  8.30

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  419.41  (Adapted Stein & Brown method)
    Melting Pt (deg C):  120.66  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.57E-009  (Modified Grain method)
    Subcooled liquid VP: 4.96E-008 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):  0.0003571
       log Kow used: 8.30 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.00547 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Acrylates
       Silanes (alkoxy)
       Vinyl/Allyl Alcohols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.22E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  9.376E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  8.30  (KowWin est)
  Log Kaw used:  -5.302  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.602
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8630
   Biowin2 (Non-Linear Model)     :   0.8480
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4898  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5471  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.3179
   Biowin6 (MITI Non-Linear Model):   0.0013
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.9718
 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):  6.61E-006 Pa (4.96E-008 mm Hg)
  Log Koa (Koawin est  ): 13.602
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.454 
       Octanol/air (Koa) model:  9.82 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.942 
       Mackay model           :  0.973 
       Octanol/air (Koa) model:  0.999 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 111.3029 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant = 121.5629 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    1.153 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    1.056 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    13.568750 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =    21.137501 E-17 cm3/molecule-sec [Trans-]
      Half-Life =     2.027 Hrs (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =     1.301 Hrs (at 7E11 mol/cm3) [Trans-isomer]
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.958 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.102E+005
      Log Koc:  5.042 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  8.835E-003  L/mol-sec
  Kb Half-Life at pH 8:       2.486  years  
  Kb Half-Life at pH 7:      24.859  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.030 (BCF = 1072)
       log Kow used: 8.30 (estimated)

 Volatilization from Water:
    Henry LC:  1.22E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.026E+004  hours   (427.5 days)
    Half-Life from Model Lake : 1.121E+005  hours   (4671 days)

 Removal In Wastewater Treatment:
    Total removal:              94.03  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.25  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0156          1.08         1000       
   Water     1.9             900          1000       
   Soil      28.7            1.8e+003     1000       
   Sediment  69.4            8.1e+003     0          
     Persistence Time: 3.13e+003 hr