ChemSpider 2D Image | S,S-Bis(2-hydroxyethyl) carbonodithioate | C5H10O3S2

S,S-Bis(2-hydroxyethyl) carbonodithioate

  • Molecular FormulaC5H10O3S2
  • Average mass182.261 Da
  • Monoisotopic mass182.007141 Da
  • ChemSpider ID290851

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

Carbonodithioate de S,S-bis(2-hydroxyéthyle) [French] [ACD/IUPAC Name]
S,S-Bis(2-hydroxyethyl) carbonodithioate [ACD/IUPAC Name]
S,S-Bis(2-hydroxyethyl)carbonodithioat [German] [ACD/IUPAC Name]

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

NSC306763 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.4±0.1 g/cm3
Boiling Point: 333.0±27.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 66.7±6.0 kJ/mol
Flash Point: 155.2±23.7 °C
Index of Refraction: 1.591
Molar Refractivity: 44.3±0.3 cm3
#H bond acceptors: 3
#H bond donors: 2
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 0.26
ACD/LogD (pH 5.5): -0.22
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 17.98
ACD/LogD (pH 7.4): -0.22
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 17.98
Polar Surface Area: 108 Å2
Polarizability: 17.6±0.5 10-24cm3
Surface Tension: 64.0±3.0 dyne/cm
Molar Volume: 131.1±3.0 cm3

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -0.52

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  336.15  (Adapted Stein & Brown method)
    Melting Pt (deg C):  97.97  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.26E-006  (Modified Grain method)
    Subcooled liquid VP: 6.45E-006 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1.485e+005
       log Kow used: -0.52 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.85E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.035E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.52  (KowWin est)
  Log Kaw used:  -8.121  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.601
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9782
   Biowin2 (Non-Linear Model)     :   0.9344
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1164  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8437  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6899
   Biowin6 (MITI Non-Linear Model):   0.7292
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.2056
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.00086 Pa (6.45E-006 mm Hg)
  Log Koa (Koawin est  ): 7.601
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00349 
       Octanol/air (Koa) model:  9.79E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.112 
       Mackay model           :  0.218 
       Octanol/air (Koa) model:  0.000783 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  19.7421 E-12 cm3/molecule-sec
      Half-Life =     0.542 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.501 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.165 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: -0.52 (estimated)

 Volatilization from Water:
    Henry LC:  1.85E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.272E+006  hours   (1.78E+005 days)
    Half-Life from Model Lake : 4.661E+007  hours   (1.942E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.00493         13           1000       
   Water     38.9            360          1000       
   Soil      61.1            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

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