Tetradecylbenzene

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  8.92

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  348.95  (Adapted Stein & Brown method)
    Melting Pt (deg C):  79.25  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.07E-005  (Modified Grain method)
    MP  (exp database):  16 deg C
    BP  (exp database):  359 deg C
    VP  (exp database):  2.38E-05 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.0004117
       log Kow used: 8.92 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.00014654 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.37E-001  atm-m3/mole
   Group Method:   5.60E-001  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  7.080E-002 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  8.92  (KowWin est)
  Log Kaw used:  0.986  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.934
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9081
   Biowin2 (Non-Linear Model)     :   0.9655
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8381  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6571  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4743
   Biowin6 (MITI Non-Linear Model):   0.5624
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3699
 Ready Biodegradability Prediction:   NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   1.4931
     BioHC Half-Life (days)     :  31.1222

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.00317 Pa (2.38E-005 mm Hg)
  Log Koa (Koawin est  ): 7.934
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000945 
       Octanol/air (Koa) model:  2.11E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.033 
       Mackay model           :  0.0703 
       Octanol/air (Koa) model:  0.00168 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  22.8535 E-12 cm3/molecule-sec
      Half-Life =     0.468 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     5.616 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0517 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  8.024E+005
      Log Koc:  5.904 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.673 (BCF = 4.713)
       log Kow used: 8.92 (estimated)

 Volatilization from Water:
    Henry LC:  0.56 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.692  hours
    Half-Life from Model Lake :      157.4  hours   (6.558 days)

 Removal In Wastewater Treatment:
    Total removal:              94.11  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    92.84  percent
    Total to Air:                0.49  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.374           11.2         1000       
   Water     3.74            360          1000       
   Soil      27.9            720          1000       
   Sediment  68              3.24e+003    0          
     Persistence Time: 1.24e+003 hr