CAS Number: 460-73-1
SMILES : FC(CC(F)F)(F)F
CHEM   : 1,1,1,3,3-PENTAFLUOROPROPANE
MOL FOR: C3 H3 F5 
MOL WT : 134.05
------------------------------ EPI SUMMARY (v4.11) --------------------------
 Physical Property Inputs:
    Log Kow (octanol-water):   ------
    Boiling Point (deg C)  :   ------
    Melting Point (deg C)  :   ------
    Vapor Pressure (mm Hg) :   ------
    Water Solubility (mg/L):   ------
    Henry LC (atm-m3/mole) :   ------
 
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.68 estimate) =  2.04
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  -39.23  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -147.90  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  443  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  5.91E+004  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -102 deg C
    BP  (exp database):  40 deg C
    VP  (exp database):  1.13E+03 mm Hg (1.51E+005 Pa) at 25 deg C
 
 Water Solubility Estimate from Log Kow (WSKOW v1.42):
    Water Solubility at 25 deg C (mg/L):  291.5
       log Kow used: 2.04 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  294.65 mg/L
 
 ECOSAR Class Program (ECOSAR v1.11):
    Class(es) found:
       Neutral Organics
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   4.05E+000  atm-m3/mole  (4.10E+005 Pa-m3/mole)
   Group Method:   6.89E-002  atm-m3/mole  (6.99E+003 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:  2.681E-001 atm-m3/mole  (2.716E+004 Pa-m3/mole)
      VP:   443 mm Hg (source: MPBPVP)
      WS:   292 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.04  (KowWin est)
  Log Kaw used:  2.219  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  -0.179
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.1633
   Biowin2 (Non-Linear Model)     :   0.0103
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3900  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3799  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3990
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6962
 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):  1.51E+005 Pa (1.13E+003 mm Hg)
  Log Koa (Koawin est  ): -0.179
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.99E-011 
       Octanol/air (Koa) model:  1.63E-013 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  7.19E-010 
       Mackay model           :  1.59E-009 
       Octanol/air (Koa) model:  1.3E-011 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.0297 E-12 cm3/molecule-sec
      Half-Life =   360.070 Days (12-hr day; 1.5E6 OH/cm3)
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      1.16E-009 (Junge-Pankow, Mackay avg)
      1.3E-011 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  240.3  L/kg (MCI method)
      Log Koc:  2.381       (MCI method)
      Koc    :  58.9  L/kg (Kow method)
      Log Koc:  1.770       (Kow method)
 
 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
  Total Kb for pH > 8 at 25 deg C :  3.641E-010  L/mol-sec
  Kb Half-Life at pH 8: 6.032E+007  years  
  Kb Half-Life at pH 7: 6.032E+008  years  
    (Total Kb applies only to esters, carbmates, alkyl halides)
 
 Bioaccumulation Estimates (BCFBAF v3.01):
   Log BCF from regression-based method = 1.012 (BCF = 10.28 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.2302 days (HL = 0.5885 days)
   Log BCF Arnot-Gobas method (upper trophic) = 1.065 (BCF = 11.62)
   Log BAF Arnot-Gobas method (upper trophic) = 1.065 (BAF = 11.62)
       log Kow used: 2.04 (estimated)
 
 Volatilization from Water:
    Henry LC:  0.0689 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.191  hours
    Half-Life from Model Lake :      110.1  hours   (4.587 days)
 
 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              96.39  percent
    Total biodegradation:        0.02  percent
    Total sludge adsorption:     0.57  percent
    Total to Air:               95.81  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       49.5            3.53e+004    1000       
   Water     45.3            900          1000       
   Soil      4.53            1.8e+003     1000       
   Sediment  0.626           8.1e+003     0          
     Persistence Time: 173 hr