Cetyl iodide

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) =  8.96

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  342.49  (Adapted Stein & Brown method)
    Melting Pt (deg C):  62.82  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000406  (Modified Grain method)
    MP  (exp database):  22 deg C
    BP  (exp database):  212 @ 15 mm Hg deg C
    VP  (exp database):  1.65E-05 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.0001344
       log Kow used: 8.96 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.00021994 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.85E-001  atm-m3/mole
   Group Method:   9.30E-001  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.401E+000 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  8.96  (KowWin est)
  Log Kaw used:  1.197  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.763
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6882
   Biowin2 (Non-Linear Model)     :   0.4623
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7189  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6085  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4056
   Biowin6 (MITI Non-Linear Model):   0.2343
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8286
 Ready Biodegradability Prediction:   NO

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

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.0022 Pa (1.65E-005 mm Hg)
  Log Koa (Koawin est  ): 7.763
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00136 
       Octanol/air (Koa) model:  1.42E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0469 
       Mackay model           :  0.0984 
       Octanol/air (Koa) model:  0.00114 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  19.4100 E-12 cm3/molecule-sec
      Half-Life =     0.551 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.613 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0727 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.252E+005
      Log Koc:  5.097 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.964E-011  L/mol-sec
  Kb Half-Life at pH 8: 1.118E+009  years  
  Kb Half-Life at pH 7: 1.118E+010  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.628 (BCF = 4.25)
       log Kow used: 8.96 (estimated)

 Volatilization from Water:
    Henry LC:  0.93 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.917  hours
    Half-Life from Model Lake :      178.3  hours   (7.429 days)

 Removal In Wastewater Treatment:
    Total removal:              94.14  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    92.63  percent
    Total to Air:                0.74  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.173           13.2         1000       
   Water     1.9             900          1000       
   Soil      27.9            1.8e+003     1000       
   Sediment  70              8.1e+003     0          
     Persistence Time: 3.1e+003 hr