CAS Num: 000124-19-6
SMILES : O=CCCCCCCCC
CHEM   : Nonanal
MOL FOR: C9 H18 O1 
MOL WT : 142.24
------------------------------ 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) =  3.27

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
    Boiling Pt (deg C):  196.48  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -19.46  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.564  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  75.2  (Mean VP of Antoine & Grain methods)
    BP  (exp database):  191 deg C
    VP  (exp database):  3.70E-01 mm Hg (4.93E+001 Pa) at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  131.6
       log Kow used: 3.27 (estimated)
       no-melting pt equation used
     Water Sol (Exper. database match) =  96 mg/L (25 deg C)
        Exper. Ref:  YALKOWSKY,SH & HE,Y (2003)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  268 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   4.93E-004  atm-m3/mole  (5.00E+001 Pa-m3/mole)
   Group Method:   6.74E-004  atm-m3/mole  (6.83E+001 Pa-m3/mole)
   Exper Database: 7.34E-04  atm-m3/mole  (7.44E+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:  8.021E-004 atm-m3/mole  (8.127E+001 Pa-m3/mole)
      VP:   0.564 mm Hg (source: MPBPVP)
      WS:   132 mg/L (source: WSKOWWIN)

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.27  (KowWin est)
  Log Kaw used:  -1.523  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  4.793
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0729
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.2055  (weeks       )
   Biowin4 (Primary Survey Model) :   4.1082  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   1.0467
   Biowin6 (MITI Non-Linear Model):   0.9851
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7433
 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):  49.3 Pa (0.37 mm Hg)
  Log Koa (Koawin est  ): 4.793
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.08E-008 
       Octanol/air (Koa) model:  1.52E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.2E-006 
       Mackay model           :  4.86E-006 
       Octanol/air (Koa) model:  1.22E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  33.0702 E-12 cm3/molecule-sec
      Half-Life =     0.323 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.881 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      3.53E-006 (Junge-Pankow, Mackay avg)
      1.22E-006 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  36.05  L/kg (MCI method)
      Log Koc:  1.557       (MCI method)
      Koc    :  319.6  L/kg (Kow method)
      Log Koc:  2.505       (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 = 1.826 (BCF = 66.95 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.2012 days (HL = 0.6292 days)
   Log BCF Arnot-Gobas method (upper trophic) = 2.052 (BCF = 112.7)
   Log BAF Arnot-Gobas method (upper trophic) = 2.052 (BAF = 112.7)
       log Kow used: 3.27 (estimated)

 Volatilization from Water:
    Henry LC:  0.000734 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      2.168  hours
    Half-Life from Model Lake :      123.7  hours   (5.152 days)

 Removal In Wastewater Treatment:
    Total removal:              29.83  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     7.60  percent
    Total to Air:               22.11  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       4.17            7.76         1000       
   Water     43.5            360          1000       
   Soil      52.2            720          1000       
   Sediment  0.145           3.24e+003    0          
     Persistence Time: 169 hr