CAS Number: 68931-30-6
SMILES : OC(C=C)(CCC=C(CCC=C(C)CCC=C(C)C)C)C
CHEM   : 3,7,11,15-tetramethylhexadeca-1,6,10,14-tetraen-3-ol
MOL FOR: C20 H34 O1 
MOL WT : 290.49
------------------------------ 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) =  7.97
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  357.46  (Adapted Stein & Brown method)
    Melting Pt (deg C):  58.54  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.56E-006  (Modified Grain method)
    VP (Pa, 25 deg C) :  0.000207  (Modified Grain method)
    Subcooled liquid VP: 3.19E-006 mm Hg (25 deg C, Mod-Grain method)
                       : 0.000425 Pa (25 deg C, Mod-Grain method)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.006982
       log Kow used: 7.97 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.07528 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Vinyl/Allyl Alcohols
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   7.75E-004  atm-m3/mole  (7.85E+001 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:  8.540E-005 atm-m3/mole  (8.653E+000 Pa-m3/mole)
      VP:   1.56E-006 mm Hg (source: MPBPVP)
      WS:   0.00698 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  7.97  (KowWin est)
  Log Kaw used:  -1.499  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.469
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4253
   Biowin2 (Non-Linear Model)     :   0.0552
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3451  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2752  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2512
   Biowin6 (MITI Non-Linear Model):   0.0681
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1812
 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):  0.000425 Pa (3.19E-006 mm Hg)
  Log Koa (Koawin est  ): 9.469
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00705 
       Octanol/air (Koa) model:  0.000723 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.203 
       Mackay model           :  0.361 
       Octanol/air (Koa) model:  0.0547 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 298.3104 E-12 cm3/molecule-sec
      Half-Life =     0.036 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    25.816 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =   129.175003 E-17 cm3/molecule-sec
      Half-Life =     0.009 Days (at 7E11 mol/cm3)
      Half-Life =     12.775 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi):
      0.282 (Junge-Pankow, Mackay avg)
      0.0547 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  2.357E+004  L/kg (MCI method)
      Log Koc:  4.372       (MCI method)
      Koc    :  8.358E+004  L/kg (Kow method)
      Log Koc:  4.922       (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 = 3.646 (BCF = 4430 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 1.8343 days (HL = 68.28 days)
   Log BCF Arnot-Gobas method (upper trophic) = 2.997 (BCF = 993.7)
   Log BAF Arnot-Gobas method (upper trophic) = 6.090 (BAF = 1.229e+006)
       log Kow used: 7.97 (estimated)
 
 Volatilization from Water:
    Henry LC:  0.000775 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      3.027  hours
    Half-Life from Model Lake :      175.9  hours   (7.33 days)
 
 Removal In Wastewater Treatment:
    Total removal:              94.02  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.23  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.00913         0.171        1000       
   Water     14.9            900          1000       
   Soil      81.4            1.8e+003     1000       
   Sediment  3.67            8.1e+003     0          
     Persistence Time: 1.05e+003 hr