CAS Num: 004437-20-1
SMILES : o1cccc1CSSCc2ccco2
CHEM   : Furan, 2,2 -[dithiobis(methylene)]bis-
MOL FOR: C10 H10 O2 S2 
MOL WT : 226.31
------------------------------ EPI SUMMARY (v4.00) --------------------------
 Physical Property Inputs:
    Water Solubility (mg/L):   ------
    Vapor Pressure (mm Hg) :   ------
    Henry LC (atm-m3/mole) :   ------
    Log Kow (octanol-water):   ------
    Boiling Point (deg C)  :   ------
    Melting Point (deg C)  :   ------

 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  4.03

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
    Boiling Pt (deg C):  317.94  (Adapted Stein & Brown method)
    Melting Pt (deg C):  90.79  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000749  (Modified Grain method)
    VP (Pa, 25 deg C) :  0.0998  (Modified Grain method)
    MP  (exp database):  10 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  11.56
       log Kow used: 4.03 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  11.096 mg/L

 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   7.87E-006  atm-m3/mole  (7.98E-001 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:  1.929E-005 atm-m3/mole  (1.955E+000 Pa-m3/mole)
      VP:   0.000749 mm Hg (source: MPBPVP)
      WS:   11.6 mg/L (source: WSKOWWIN)

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.03  (KowWin est)
  Log Kaw used:  -3.492  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.522
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6398
   Biowin2 (Non-Linear Model)     :   0.4490
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6991  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5212  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0232
   Biowin6 (MITI Non-Linear Model):   0.0283
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2488
 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):  0.0999 Pa (0.000749 mm Hg)
  Log Koa (Koawin est  ): 7.522
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3E-005 
       Octanol/air (Koa) model:  8.17E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00108 
       Mackay model           :  0.0024 
       Octanol/air (Koa) model:  0.000653 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 439.5704 E-12 cm3/molecule-sec
      Half-Life =     0.024 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    17.520 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi):
      0.00174 (Junge-Pankow, Mackay avg)
      0.000653 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  1.669E+004  L/kg (MCI method)
      Log Koc:  4.223       (MCI method)
      Koc    :  3142  L/kg (Kow method)
      Log Koc:  3.497       (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 = 0.984 (BCF = 9.649 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.6682 days (HL = 0.2147 days)
   Log BCF Arnot-Gobas method (upper trophic) = 1.928 (BCF = 84.79)
   Log BAF Arnot-Gobas method (upper trophic) = 1.928 (BAF = 84.79)
       log Kow used: 4.03 (estimated)

 Volatilization from Water:
    Henry LC:  7.87E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      113.5  hours   (4.727 days)
    Half-Life from Model Lake :       1364  hours   (56.82 days)

 Removal In Wastewater Treatment:
    Total removal:              31.70  percent
    Total biodegradation:        0.33  percent
    Total sludge adsorption:    31.07  percent
    Total to Air:                0.30  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0241          0.584        1000       
   Water     14.3            900          1000       
   Soil      71.9            1.8e+003     1000       
   Sediment  13.8            8.1e+003     0          
     Persistence Time: 1.2e+003 hr