CAS Number: 62108-31-0
SMILES : CCC(CC(C)(C)C)CC(C)(C)C
CHEM   : HEPTANE, 4-ETHYL-2,2,6,6-TETRAMETHYL-
MOL FOR: C13 H28 
MOL WT : 184.37
------------------------------ EPI SUMMARY (v4.10) --------------------------
 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) =  6.43
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  173.09  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -29.82  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.82  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  242  (Mean VP of Antoine & Grain methods)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.42):
    Water Solubility at 25 deg C (mg/L):  0.04912
       log Kow used: 6.43 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.029542 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Neutral Organics
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.24E+001  atm-m3/mole  (1.26E+006 Pa-m3/mole)
   Group Method:   3.30E+001  atm-m3/mole  (3.34E+006 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:  8.989E+000 atm-m3/mole  (9.108E+005 Pa-m3/mole)
      VP:   1.82 mm Hg (source: MPBPVP)
      WS:   0.0491 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.43  (KowWin est)
  Log Kaw used:  2.705  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  3.725
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2919
   Biowin2 (Non-Linear Model)     :   0.0450
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3675  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2749  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3993
   Biowin6 (MITI Non-Linear Model):   0.3376
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4773
 Ready Biodegradability Prediction:   NO
 
 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   1.6508
     BioHC Half-Life (days)     :  44.7519
 
 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  221 Pa (1.66 mm Hg)
  Log Koa (Koawin est  ): 3.725
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.36E-008 
       Octanol/air (Koa) model:  1.3E-009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.9E-007 
       Mackay model           :  1.08E-006 
       Octanol/air (Koa) model:  1.04E-007 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   8.7560 E-12 cm3/molecule-sec
      Half-Life =     1.222 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    14.659 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      7.87E-007 (Junge-Pankow, Mackay avg)
      1.04E-007 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  3462  L/kg (MCI method)
      Log Koc:  3.539       (MCI method)
      Koc    :  3.804E+005  L/kg (Kow method)
      Log Koc:  5.580       (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 = 3.910 (BCF = 8119 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = 0.9666 days (HL = 9.259 days)
   Log BCF Arnot-Gobas method (upper trophic) = 3.347 (BCF = 2223)
   Log BAF Arnot-Gobas method (upper trophic) = 4.323 (BAF = 2.105e+004)
       log Kow used: 6.43 (estimated)
 
 Volatilization from Water:
    Henry LC:  12.4 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.386  hours
    Half-Life from Model Lake :        129  hours   (5.374 days)
 
 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              99.92  percent
    Total biodegradation:        0.18  percent
    Total sludge adsorption:    59.73  percent
    Total to Air:               40.01  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       20.2            29.3         1000       
   Water     67              900          1000       
   Soil      0.976           1.8e+003     1000       
   Sediment  11.7            8.1e+003     0          
     Persistence Time: 125 hr