CAS Number: 29118-24-9
SMILES : C(=CF)C(F)(F)F
CHEM   : 
MOL FOR: C3 H2 F4 
MOL WT : 114.04
------------------------------ 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) =  2.01
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  -16.13  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -136.48  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.97E+003  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  3.96E+005  (Mean VP of Antoine & Grain methods)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.42):
    Water Solubility at 25 deg C (mg/L):  2010
       log Kow used: 2.01 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  989.77 mg/L
 
 ECOSAR Class Program (ECOSAR v1.11):
    Class(es) found:
       Neutral Organics
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.46E+000  atm-m3/mole  (1.48E+005 Pa-m3/mole)
   Group Method:   Incomplete
 For Henry LC Comparison Purposes:
   User-Entered Henry LC:  not entered
   Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
      HLC:  5.674E-002 atm-m3/mole  (5.749E+003 Pa-m3/mole)
      VP:   2.97E+003 mm Hg (source: MPBPVP)
      WS:   2.01E+003 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.01  (KowWin est)
  Log Kaw used:  1.776  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  0.234
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.1728
   Biowin2 (Non-Linear Model)     :   0.0136
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4342  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4088  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4548
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6890
 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):  3.8E+005 Pa (2.85E+003 mm Hg)
  Log Koa (Koawin est  ): 0.234
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  7.89E-012 
       Octanol/air (Koa) model:  4.21E-013 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.85E-010 
       Mackay model           :  6.32E-010 
       Octanol/air (Koa) model:  3.37E-011 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   9.0014 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant =  10.2144 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    1.188 Days (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    1.047 Days (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.035000 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =     0.070000 E-17 cm3/molecule-sec [Trans-]
      Half-Life =    32.743 Days (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =    16.371 Days (at 7E11 mol/cm3) [Trans-isomer]
   Fraction sorbed to airborne particulates (phi):
      4.58E-010 (Junge-Pankow, Mackay avg)
      3.37E-011 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  156.8  L/kg (MCI method)
      Log Koc:  2.195       (MCI method)
      Koc    :  55.47  L/kg (Kow method)
      Log Koc:  1.744       (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 v3.01):
   Log BCF from regression-based method = 0.996 (BCF = 9.9 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.0976 days (HL = 0.7987 days)
   Log BCF Arnot-Gobas method (upper trophic) = 1.052 (BCF = 11.27)
   Log BAF Arnot-Gobas method (upper trophic) = 1.052 (BAF = 11.27)
       log Kow used: 2.01 (estimated)
 
 Volatilization from Water:
    Henry LC:  1.46 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       1.09  hours
    Half-Life from Model Lake :      101.4  hours   (4.226 days)
 
 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              99.82  percent
    Total biodegradation:        0.02  percent
    Total sludge adsorption:     0.49  percent
    Total to Air:               99.32  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       23.5            27.5         1000       
   Water     74.9            900          1000       
   Soil      0.861           1.8e+003     1000       
   Sediment  0.716           8.1e+003     0          
     Persistence Time: 104 hr