Fluoropropane

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) =  1.76

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  -5.04  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -132.80  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.64E+003  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -159 deg C
    BP  (exp database):  2.5 deg C
    VP  (exp database):  2.01E+03 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  4344
       log Kow used: 1.76 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3082.6 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.90E-002  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.429E-002 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.76  (KowWin est)
  Log Kaw used:  0.074  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  1.686
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7180
   Biowin2 (Non-Linear Model)     :   0.8935
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0620  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7582  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6441
   Biowin6 (MITI Non-Linear Model):   0.0850
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8085
 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):  2.68E+005 Pa (2.01E+003 mm Hg)
  Log Koa (Koawin est  ): 1.686
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.12E-011 
       Octanol/air (Koa) model:  1.19E-011 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.04E-010 
       Mackay model           :  8.96E-010 
       Octanol/air (Koa) model:  9.53E-010 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.8450 E-12 cm3/molecule-sec
      Half-Life =    12.658 Days (12-hr day; 1.5E6 OH/cm3)
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 6.5E-010 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  43.79
      Log Koc:  1.641 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.654E-017  L/mol-sec
  Kb Half-Life at pH 8: 6.011E+014  years  
  Kb Half-Life at pH 7: 6.011E+015  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.652 (BCF = 4.484)
       log Kow used: 1.76 (estimated)

 Volatilization from Water:
    Henry LC:  0.029 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       0.82  hours   (49.20 min)
    Half-Life from Model Lake :      75.02  hours   (3.126 days)

 Removal In Wastewater Treatment:
    Total removal:              91.86  percent
    Total biodegradation:        0.02  percent
    Total sludge adsorption:     0.51  percent
    Total to Air:               91.32  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       50.5            304          1000       
   Water     47              360          1000       
   Soil      2.35            720          1000       
   Sediment  0.132           3.24e+003    0          
     Persistence Time: 132 hr