CAS Number: 33368-82-0
SMILES : C=CCSSC=CC
CHEM   : 3-prop-1-enyldisulfanylprop-1-ene
MOL FOR: C6 H10 S2 
MOL WT : 146.27
------------------------------ EPI SUMMARY (v4.00) --------------------------
 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 v1.67 estimate) =  3.49
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  205.03  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -23.88  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.28  (Mean VP of Antoine & Grain methods)
    VP (Pa, 25 deg C) :  37.4  (Mean VP of Antoine & Grain methods)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  82.99
       log Kow used: 3.49 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  72.481 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Neutral Organics
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   7.00E-003  atm-m3/mole  (7.10E+002 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:  6.493E-004 atm-m3/mole  (6.579E+001 Pa-m3/mole)
      VP:   0.28 mm Hg (source: MPBPVP)
      WS:   83 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.49  (KowWin est)
  Log Kaw used:  -0.543  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.033
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6779
   Biowin2 (Non-Linear Model)     :   0.7174
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8759  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6367  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3578
   Biowin6 (MITI Non-Linear Model):   0.2487
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4149
 Ready Biodegradability Prediction:   NO
 
 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   0.5589
     BioHC Half-Life (days)     :   3.6215
 
 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  34.3 Pa (0.257 mm Hg)
  Log Koa (Koawin est  ): 4.033
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  8.75E-008 
       Octanol/air (Koa) model:  2.65E-009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.16E-006 
       Mackay model           :  7E-006 
       Octanol/air (Koa) model:  2.12E-007 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 315.1212 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant = 322.7212 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =   24.439 Min (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =   23.863 Min (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.768750 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =     2.337500 E-17 cm3/molecule-sec [Trans-]
      Half-Life =   932.997 Min (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =   705.984 Min (at 7E11 mol/cm3) [Trans-isomer]
   Fraction sorbed to airborne particulates (phi):
      5.08E-006 (Junge-Pankow, Mackay avg)
      2.12E-007 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  436.8  L/kg (MCI method)
      Log Koc:  2.640       (MCI method)
      Koc    :  1068  L/kg (Kow method)
      Log Koc:  3.029       (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 v3.00):
   Log BCF from regression-based method = 0.627 (BCF = 4.235 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.0771 days (HL = 0.8373 days)
   Log BCF Arnot-Gobas method (upper trophic) = 2.227 (BCF = 168.5)
   Log BAF Arnot-Gobas method (upper trophic) = 2.227 (BAF = 168.5)
       log Kow used: 3.49 (estimated)
 
 Volatilization from Water:
    Henry LC:  0.007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.335  hours
    Half-Life from Model Lake :        116  hours   (4.832 days)
 
 Removal In Wastewater Treatment:
    Total removal:              75.18  percent
    Total biodegradation:        0.08  percent
    Total sludge adsorption:     8.39  percent
    Total to Air:               66.71  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.513           0.774        1000       
   Water     40.1            360          1000       
   Soil      58.7            720          1000       
   Sediment  0.705           3.24e+003    0          
     Persistence Time: 157 hr