CAS Num: 000112-88-9
SMILES : C(=C)CCCCCCCCCCCCCCCC
CHEM   : 1-Octadecene
MOL FOR: C18 H36 
MOL WT : 252.49
------------------------------ 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) =  9.04

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
    Boiling Pt (deg C):  306.27  (Adapted Stein & Brown method)
    Melting Pt (deg C):  29.57  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00261  (Modified Grain method)
    VP (Pa, 25 deg C) :  0.347  (Modified Grain method)
    MP  (exp database):  17.5 deg C
    BP  (exp database):  179 @ 15 mm Hg deg C
    VP  (exp database):  6.75E-05 mm Hg (9.00E-003 Pa) at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.0001256
       log Kow used: 9.04 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.793e-005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.07E+001  atm-m3/mole  (1.09E+006 Pa-m3/mole)
   Group Method:   3.38E+001  atm-m3/mole  (3.42E+006 Pa-m3/mole)
 For Henry LC Comparison Purposes:
   User-Entered Henry LC:  not entered
   Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
      HLC:  6.904E+000 atm-m3/mole  (6.995E+005 Pa-m3/mole)
      VP:   0.00261 mm Hg (source: MPBPVP)
      WS:   0.000126 mg/L (source: WSKOWWIN)

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  9.04  (KowWin est)
  Log Kaw used:  2.641  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.399
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7358
   Biowin2 (Non-Linear Model)     :   0.7802
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9395  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7525  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7212
   Biowin6 (MITI Non-Linear Model):   0.8562
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6081
 Ready Biodegradability Prediction:   YES

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   1.3690
     BioHC Half-Life (days)     :  23.3874

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.009 Pa (6.75E-005 mm Hg)
  Log Koa (Koawin est  ): 6.399
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000333 
       Octanol/air (Koa) model:  6.15E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0119 
       Mackay model           :  0.026 
       Octanol/air (Koa) model:  4.92E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  47.1346 E-12 cm3/molecule-sec
      Half-Life =     0.227 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.723 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.200000 E-17 cm3/molecule-sec
      Half-Life =     0.955 Days (at 7E11 mol/cm3)
      Half-Life =     22.920 Hrs
   Fraction sorbed to airborne particulates (phi):
      0.0189 (Junge-Pankow, Mackay avg)
      4.92E-005 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  1.765E+005  L/kg (MCI method)
      Log Koc:  5.247       (MCI method)
      Koc    :  7.005E+007  L/kg (Kow method)
      Log Koc:  7.845       (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 = 2.526 (BCF = 335.4 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 1.5339 days (HL = 34.19 days)
   Log BCF Arnot-Gobas method (upper trophic) = 1.755 (BCF = 56.83)
   Log BAF Arnot-Gobas method (upper trophic) = 4.680 (BAF = 4.79e+004)
       log Kow used: 9.04 (estimated)

 Volatilization from Water:
    Henry LC:  10.7 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.622  hours
    Half-Life from Model Lake :      150.9  hours   (6.289 days)

 Removal In Wastewater Treatment:
    Total removal:              94.95  percent
    Total biodegradation:        0.69  percent
    Total sludge adsorption:    88.14  percent
    Total to Air:                6.13  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       2.46            4.4          1000       
   Water     71.5            360          1000       
   Soil      19.4            720          1000       
   Sediment  6.66            3.24e+003    0          
     Persistence Time: 156 hr