ChemSpider 2D Image | disulphur decafluoride | F10S2

disulphur decafluoride

  • Molecular FormulaF10S2
  • Average mass254.114 Da
  • Monoisotopic mass253.928177 Da
  • ChemSpider ID56348

More details:

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

1,1,1,1,1,2,2,2,2,2-Decafluor-1λ6,2λ6-disulfan [German] [ACD/IUPAC Name]
1,1,1,1,1,2,2,2,2,2-Decafluoro-1λ6,2λ6-disulfane [ACD/IUPAC Name]
1,1,1,1,1,2,2,2,2,2-Décafluoro-1λ6,2λ6-disulfane [French] [ACD/IUPAC Name]
disulphur decafluoride
227-204-4 [EINECS]
57124-20-6 [RN]
5714-22-7 [RN]

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

TL 70 [DBID]

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

Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 3.38
ACD/LogD (pH 5.5):
ACD/BCF (pH 5.5):
ACD/KOC (pH 5.5):
ACD/LogD (pH 7.4):
ACD/BCF (pH 7.4):
ACD/KOC (pH 7.4):
Polar Surface Area: 0 Å2
Surface Tension:
Molar Volume:

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

 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.06

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  507.00  (Adapted Stein & Brown method)
    Melting Pt (deg C):  80.68  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.38E-009  (Modified Grain method)
    Subcooled liquid VP: 1.83E-008 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):  54.9
       log Kow used: 3.06 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  11864 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.19E+002  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.276E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.06  (KowWin est)
  Log Kaw used:  3.687  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  -0.627
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6266
   Biowin2 (Non-Linear Model)     :   0.3544
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6376  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4811  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1300
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8361
 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):  2.44E-006 Pa (1.83E-008 mm Hg)
  Log Koa (Koawin est  ): -0.627
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.23 
       Octanol/air (Koa) model:  5.79E-014 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.978 
       Mackay model           :  0.99 
       Octanol/air (Koa) model:  4.64E-012 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.0000 E-12 cm3/molecule-sec
      Half-Life =   -------
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.984 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  763.6
      Log Koc:  2.883 

 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 = 1.655 (BCF = 45.15)
       log Kow used: 3.06 (estimated)

 Volatilization from Water:
    Henry LC:  119 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.627  hours
    Half-Life from Model Lake :      151.4  hours   (6.309 days)

 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:             100.00  percent
    Total biodegradation:        0.02  percent
    Total sludge adsorption:     2.84  percent
    Total to Air:               97.14  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       35.5            1e+005       1000       
   Water     60.7            900          1000       
   Soil      2.22            1.8e+003     1000       
   Sediment  1.58            8.1e+003     0          
     Persistence Time: 216 hr


Click to predict properties on the Chemicalize site

Feedback Form