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CAS Number: 4292-92-6
SMILES : C(CCCC1)(C1)CCCCC
CHEM   : Cyclohexane, pentyl-
MOL FOR: C11 H22 
MOL WT : 154.30
------------------------------ 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) =  5.56
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  194.67  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -26.02  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.434  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  57.8  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -57.5 deg C
    BP  (exp database):  203.7 deg C
    VP  (exp database):  3.72E-01 mm Hg (4.96E+001 Pa) at 25 deg C
 
 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.3783
       log Kow used: 5.56 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.19242 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Neutral Organics
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.05E+000  atm-m3/mole  (1.07E+005 Pa-m3/mole)
   Group Method:   1.31E+000  atm-m3/mole  (1.33E+005 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:  2.329E-001 atm-m3/mole  (2.360E+004 Pa-m3/mole)
      VP:   0.434 mm Hg (source: MPBPVP)
      WS:   0.378 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.56  (KowWin est)
  Log Kaw used:  1.633  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  3.927
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7825
   Biowin2 (Non-Linear Model)     :   0.9347
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1565  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8942  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5623
   Biowin6 (MITI Non-Linear Model):   0.7030
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0179
 Ready Biodegradability Prediction:   YES
 
 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   1.1295
     BioHC Half-Life (days)     :  13.4756
 
 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  49.6 Pa (0.372 mm Hg)
  Log Koa (Koawin est  ): 3.927
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.05E-008 
       Octanol/air (Koa) model:  2.07E-009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.18E-006 
       Mackay model           :  4.84E-006 
       Octanol/air (Koa) model:  1.66E-007 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  16.2306 E-12 cm3/molecule-sec
      Half-Life =     0.659 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     7.908 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      3.51E-006 (Junge-Pankow, Mackay avg)
      1.66E-007 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  2700  L/kg (MCI method)
      Log Koc:  3.431       (MCI method)
      Koc    :  6.685E+004  L/kg (Kow method)
      Log Koc:  4.825       (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 = 3.334 (BCF = 2157 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 0.6452 days (HL = 4.418 days)
   Log BCF Arnot-Gobas method (upper trophic) = 3.200 (BCF = 1586)
   Log BAF Arnot-Gobas method (upper trophic) = 3.323 (BAF = 2104)
       log Kow used: 5.56 (estimated)
 
 Volatilization from Water:
    Henry LC:  1.05 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.268  hours
    Half-Life from Model Lake :        118  hours   (4.916 days)
 
 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              99.77  percent
    Total biodegradation:        0.18  percent
    Total sludge adsorption:    56.68  percent
    Total to Air:               42.92  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       17.2            15.8         1000       
   Water     70.4            360          1000       
   Soil      6.43            720          1000       
   Sediment  5.97            3.24e+003    0          
     Persistence Time: 87.8 hr