CAS Number: 1120-62-3
SMILES : C(=CC1C)CC1
CHEM   : CYCLOPENTENE, 3-METHYL-
MOL FOR: C6 H10 
MOL WT : 82.15
------------------------------ 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) =  2.89
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  83.58  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -84.49  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  174  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  2.32E+004  (Mean VP of Antoine & Grain methods)
    BP  (exp database):  64.9 deg C
 
 Water Solubility Estimate from Log Kow (WSKOW v1.42):
    Water Solubility at 25 deg C (mg/L):  128.8
       log Kow used: 2.89 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  117.68 mg/L
 
 ECOSAR Class Program (ECOSAR v1.11):
    Class(es) found:
       Neutral Organics
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   6.62E-002  atm-m3/mole  (6.71E+003 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:  1.460E-001 atm-m3/mole  (1.480E+004 Pa-m3/mole)
      VP:   174 mm Hg (source: MPBPVP)
      WS:   129 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.89  (KowWin est)
  Log Kaw used:  0.432  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  2.458
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7084
   Biowin2 (Non-Linear Model)     :   0.8632
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0176  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7292  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5324
   Biowin6 (MITI Non-Linear Model):   0.6397
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4089
 Ready Biodegradability Prediction:   YES
 
 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   0.5844
     BioHC Half-Life (days)     :   3.8402
 
 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  2.28E+004 Pa (171 mm Hg)
  Log Koa (Koawin est  ): 2.458
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.32E-010 
       Octanol/air (Koa) model:  7.05E-011 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.75E-009 
       Mackay model           :  1.05E-008 
       Octanol/air (Koa) model:  5.64E-009 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  59.7340 E-12 cm3/molecule-sec
      Half-Life =     0.179 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.149 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    20.000000 E-17 cm3/molecule-sec
      Half-Life =     0.057 Days (at 7E11 mol/cm3)
      Half-Life =      1.375 Hrs
   Fraction sorbed to airborne particulates (phi):
      7.64E-009 (Junge-Pankow, Mackay avg)
      5.64E-009 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  128.3  L/kg (MCI method)
      Log Koc:  2.108       (MCI method)
      Koc    :  322  L/kg (Kow method)
      Log Koc:  2.508       (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 = 1.572 (BCF = 37.32 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.2125 days (HL = 0.6131 days)
   Log BCF Arnot-Gobas method (upper trophic) = 1.790 (BCF = 61.64)
   Log BAF Arnot-Gobas method (upper trophic) = 1.790 (BAF = 61.64)
       log Kow used: 2.89 (estimated)
 
 Volatilization from Water:
    Henry LC:  0.0662 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:     0.9329  hours   (55.97 min)
    Half-Life from Model Lake :      86.18  hours   (3.591 days)
 
 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              96.29  percent
    Total biodegradation:        0.03  percent
    Total sludge adsorption:     2.13  percent
    Total to Air:               94.14  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.78            1.04         1000       
   Water     90.6            360          1000       
   Soil      7.02            720          1000       
   Sediment  0.626           3.24e+003    0          
     Persistence Time: 68 hr