ChemSpider 2D Image | MFCD10569121 | C8H12OS

MFCD10569121

  • Molecular FormulaC8H12OS
  • Average mass156.245 Da
  • Monoisotopic mass156.060883 Da
  • ChemSpider ID9106925

More details:






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

1-Thiaspiro[4.4]nonan-6-on [German] [ACD/IUPAC Name]
1-Thiaspiro[4.4]nonan-6-one [ACD/Index Name] [ACD/IUPAC Name]
1-Thiaspiro[4.4]nonan-6-one [French] [ACD/IUPAC Name]
MFCD10569121
154470-63-0 [RN]
1-Thia-spiro[4.4]nonan-6-one
1-Thiaspiro[4.4]nonan-6-one, (5R)- [ACD/Index Name]
1-Thiaspiro[4.4]nonan-6-one, (5S)- [ACD/Index Name]
1-thiaspiro[4.4]nonan-9-one
AGN-PC-0ND1G0
More...

    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

    Density: 1.2±0.1 g/cm3
    Boiling Point: 266.1±13.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.5 mmHg at 25°C
    Enthalpy of Vaporization: 50.4±3.0 kJ/mol
    Flash Point: 131.6±5.5 °C
    Index of Refraction: 1.552
    Molar Refractivity: 43.1±0.4 cm3
    #H bond acceptors: 1
    #H bond donors: 0
    #Freely Rotating Bonds: 0
    #Rule of 5 Violations: 0
    ACD/LogP: 0.81
    ACD/LogD (pH 5.5): 1.18
    ACD/BCF (pH 5.5): 4.65
    ACD/KOC (pH 5.5): 104.51
    ACD/LogD (pH 7.4): 1.18
    ACD/BCF (pH 7.4): 4.65
    ACD/KOC (pH 7.4): 104.51
    Polar Surface Area: 42 Å2
    Polarizability: 17.1±0.5 10-24cm3
    Surface Tension: 42.7±5.0 dyne/cm
    Molar Volume: 135.0±5.0 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) =  1.48
    
     Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
        Boiling Pt (deg C):  242.40  (Adapted Stein & Brown method)
        Melting Pt (deg C):  53.88  (Mean or Weighted MP)
        VP(mm Hg,25 deg C):  0.0212  (Modified Grain method)
        Subcooled liquid VP: 0.0392 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):  3876
           log Kow used: 1.48 (estimated)
           no-melting pt equation used
    
     Water Sol Estimate from Fragments:
        Wat Sol (v1.01 est) =  6887.5 mg/L
    
     ECOSAR Class Program (ECOSAR v0.99h):
        Class(es) found:
           Neutral Organics
    
     Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
       Bond Method :   3.19E-007  atm-m3/mole
       Group Method:   Incomplete
     Henrys LC [VP/WSol estimate using EPI values]:  1.124E-006 atm-m3/mole
    
     Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
      Log Kow used:  1.48  (KowWin est)
      Log Kaw used:  -4.885  (HenryWin est)
          Log Koa (KOAWIN v1.10 estimate):  6.365
          Log Koa (experimental database):  None
    
     Probability of Rapid Biodegradation (BIOWIN v4.10):
       Biowin1 (Linear Model)         :   0.4961
       Biowin2 (Non-Linear Model)     :   0.2000
     Expert Survey Biodegradation Results:
       Biowin3 (Ultimate Survey Model):   2.6193  (weeks-months)
       Biowin4 (Primary Survey Model) :   3.4467  (days-weeks  )
     MITI Biodegradation Probability:
       Biowin5 (MITI Linear Model)    :   0.5510
       Biowin6 (MITI Non-Linear Model):   0.6608
     Anaerobic Biodegradation Probability:
       Biowin7 (Anaerobic Linear Model): -0.6101
     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):  5.23 Pa (0.0392 mm Hg)
      Log Koa (Koawin est  ): 6.365
       Kp (particle/gas partition coef. (m3/ug)):
           Mackay model           :  5.74E-007 
           Octanol/air (Koa) model:  5.69E-007 
       Fraction sorbed to airborne particulates (phi):
           Junge-Pankow model     :  2.07E-005 
           Mackay model           :  4.59E-005 
           Octanol/air (Koa) model:  4.55E-005 
    
     Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
       Hydroxyl Radicals Reaction:
          OVERALL OH Rate Constant =  17.4931 E-12 cm3/molecule-sec
          Half-Life =     0.611 Days (12-hr day; 1.5E6 OH/cm3)
          Half-Life =     7.337 Hrs
       Ozone Reaction:
          No Ozone Reaction Estimation
       Fraction sorbed to airborne particulates (phi): 3.33E-005 (Junge,Mackay)
        Note: the sorbed fraction may be resistant to atmospheric oxidation
    
     Soil Adsorption Coefficient (PCKOCWIN v1.66):
          Koc    :  88.44
          Log Koc:  1.947 
    
     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 = 0.440 (BCF = 2.752)
           log Kow used: 1.48 (estimated)
    
     Volatilization from Water:
        Henry LC:  3.19E-007 atm-m3/mole  (estimated by Bond SAR Method)
        Half-Life from Model River:       2295  hours   (95.64 days)
        Half-Life from Model Lake : 2.515E+004  hours   (1048 days)
    
     Removal In Wastewater Treatment:
        Total removal:               1.99  percent
        Total biodegradation:        0.09  percent
        Total sludge adsorption:     1.87  percent
        Total to Air:                0.02  percent
          (using 10000 hr Bio P,A,S)
    
     Level III Fugacity Model:
               Mass Amount    Half-Life    Emissions
                (percent)        (hr)       (kg/hr)
       Air       0.764           14.7         1000       
       Water     40.3            900          1000       
       Soil      58.8            1.8e+003     1000       
       Sediment  0.101           8.1e+003     0          
         Persistence Time: 726 hr
    
    
    
    
                        

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