CAS Num: 000066-25-1
SMILES : O=CCCCCC
CHEM   : Hexanal
MOL FOR: C6 H12 O1 
MOL WT : 100.16
------------------------------ 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) =  1.80
    Log Kow (Exper. database match) =  1.78
       Exper. Ref:  HANSCH,C ET AL. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
    Boiling Pt (deg C):  132.20  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -55.13  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.57  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  1.28E+003  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -56 deg C
    BP  (exp database):  131 deg C
    VP  (exp database):  1.13E+01 mm Hg (1.51E+003 Pa) at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  3527
       log Kow used: 1.78 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  5640 mg/L (30 deg C)
        Exper. Ref:  DAVIS,PL (1968)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  7706.6 mg/L

 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Aldehydes (Mono)

 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   2.11E-004  atm-m3/mole  (2.13E+001 Pa-m3/mole)
   Group Method:   2.39E-004  atm-m3/mole  (2.42E+001 Pa-m3/mole)
   Exper Database: 2.13E-04  atm-m3/mole  (2.16E+001 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:  3.576E-004 atm-m3/mole  (3.623E+001 Pa-m3/mole)
      VP:   9.57 mm Hg (source: MPBPVP)
      WS:   3.53E+003 mg/L (source: WSKOWWIN)

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.78  (exp database)
  Log Kaw used:  -2.060  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  3.840
      Log Koa (experimental database):  4.410

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0929
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.2985  (days-weeks  )
   Biowin4 (Primary Survey Model) :   4.1689  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   1.0236
   Biowin6 (MITI Non-Linear Model):   0.9839
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6653
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  1.51E+003 Pa (11.3 mm Hg)
  Log Koa (Exp database): 4.410
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.99E-009 
       Octanol/air (Koa) model:  6.31E-009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  7.19E-008 
       Mackay model           :  1.59E-007 
       Octanol/air (Koa) model:  5.05E-007 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  28.8311 E-12 cm3/molecule-sec
      Half-Life =     0.371 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.452 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      1.16E-007 (Junge-Pankow, Mackay avg)
      5.05E-007 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  5.956  L/kg (MCI method)
      Log Koc:  0.775       (MCI method)
      Koc    :  47.91  L/kg (Kow method)
      Log Koc:  1.680       (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 = 0.841 (BCF = 6.941 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.6244 days (HL = 0.2375 days)
   Log BCF Arnot-Gobas method (upper trophic) = 0.807 (BCF = 6.407)
   Log BAF Arnot-Gobas method (upper trophic) = 0.807 (BAF = 6.407)
       log Kow used: 1.78 (expkow database)

 Volatilization from Water:
    Henry LC:  0.000213 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      3.772  hours
    Half-Life from Model Lake :      125.1  hours   (5.211 days)

 Removal In Wastewater Treatment:
    Total removal:              11.19  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.84  percent
    Total to Air:                9.26  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       3.92            8.1          1000       
   Water     45.1            208          1000       
   Soil      50.9            416          1000       
   Sediment  0.0882          1.87e+003    0          
     Persistence Time: 153 hr