ChemSpider 2D Image | Dichlorophenylvinylsilane | C8H8Cl2Si

Dichlorophenylvinylsilane

  • Molecular FormulaC8H8Cl2Si
  • Average mass203.141 Da
  • Monoisotopic mass201.977234 Da
  • ChemSpider ID74132

More details:

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

(Dichloroethenylsilyl)benzene
231-746-7 [EINECS]
7719-02-0 [RN]
Benzene, (dichloroethenylsilyl)- [ACD/Index Name]
Dichlor(phenyl)vinylsilan [German] [ACD/IUPAC Name]
Dichloro(phenyl)vinylsilane [ACD/IUPAC Name]
Dichloro(phényl)vinylsilane [French] [ACD/IUPAC Name]
Dichloro(vinyl)phenylsilane
Dichlorophenylvinylsilane
phenylvinyldichlorosilane
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

NSC 270717 [DBID]
NSC270717 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 217.5±13.0 °C at 760 mmHg
Vapour Pressure: 0.2±0.4 mmHg at 25°C
Enthalpy of Vaporization: 43.5±3.0 kJ/mol
Flash Point: 80.8±15.5 °C
Index of Refraction: 1.524
Molar Refractivity: 54.2±0.4 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 1
ACD/LogP: 5.53
ACD/LogD (pH 5.5): 4.93
ACD/BCF (pH 5.5): 3262.80
ACD/KOC (pH 5.5): 11392.60
ACD/LogD (pH 7.4): 4.93
ACD/BCF (pH 7.4): 3262.80
ACD/KOC (pH 7.4): 11392.60
Polar Surface Area: 0 Å2
Polarizability: 21.5±0.5 10-24cm3
Surface Tension: 29.0±5.0 dyne/cm
Molar Volume: 177.0±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) =  4.20

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  208.72  (Adapted Stein & Brown method)
    Melting Pt (deg C):  3.67  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.233  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  11.02
       log Kow used: 4.20 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  83.151 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.14E-003  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.651E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.20  (KowWin est)
  Log Kaw used:  -1.332  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.532
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7789
   Biowin2 (Non-Linear Model)     :   0.8725
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7723  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5595  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1674
   Biowin6 (MITI Non-Linear Model):   0.0658
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3565
 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):  28.5 Pa (0.214 mm Hg)
  Log Koa (Koawin est  ): 5.532
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.05E-007 
       Octanol/air (Koa) model:  8.36E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.8E-006 
       Mackay model           :  8.41E-006 
       Octanol/air (Koa) model:  6.68E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  28.2498 E-12 cm3/molecule-sec
      Half-Life =     0.379 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.543 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.175000 E-17 cm3/molecule-sec
      Half-Life =     6.549 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 6.1E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2346
      Log Koc:  3.370 

 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 = 2.530 (BCF = 339.2)
       log Kow used: 4.20 (estimated)

 Volatilization from Water:
    Henry LC:  0.00114 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      2.186  hours
    Half-Life from Model Lake :      143.4  hours   (5.973 days)

 Removal In Wastewater Treatment:
    Total removal:              55.54  percent
    Total biodegradation:        0.32  percent
    Total sludge adsorption:    35.19  percent
    Total to Air:               20.04  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.26            8.59         1000       
   Water     15.9            360          1000       
   Soil      79.7            720          1000       
   Sediment  3.13            3.24e+003    0          
     Persistence Time: 421 hr

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