ChemSpider 2D Image | Perchlorostyrene | C8Cl8

Perchlorostyrene

  • Molecular FormulaC8Cl8
  • Average mass379.710 Da
  • Monoisotopic mass375.750824 Da
  • ChemSpider ID31717

More details:






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

Perchlorostyrene
Trichlorovinylpentachlorobenzene
1,2,3,4,5-Pentachlor-6-(trichlorvinyl)benzol [German] [ACD/IUPAC Name]
1,2,3,4,5-Pentachloro-6-(trichloroethenyl)benzene
1,2,3,4,5-Pentachloro-6-(trichlorovinyl)benzene [ACD/IUPAC Name]
1,2,3,4,5-Pentachloro-6-(trichlorovinyl)benzène [French] [ACD/IUPAC Name]
29082-74-4 [RN]
304368U4VH
Benzene, 1,2,3,4,5-pentachloro-6-(1,2,2-trichloroethenyl)- [ACD/Index Name]
GYGUYGR BG CG DG EG FG [WLN]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

BRN 2057011 [DBID]
CCRIS 5684 [DBID]
HSDB 6203 [DBID]
  • Experimental Physico-chemical Properties
  • Gas Chromatography
    • Retention Index (Kovats):

      2283 (estimated with error: 72) NIST Spectra mainlib_97200
    • Retention Index (Normal Alkane):

      2036 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Description: 60 0C ^ 8 0C/min -> 120 0C ^ 5 0C/min -> 260 0C ^ 10 0C -> 280 0C (10 min); CAS no: 29082744; Active phase: DB-5; Carrier gas: H2; Data type: Normal alkane RI; Authors: Xue, X.Y.; Zhang, Q.; Liang, X.M.; Oxynos, K.; Kettrup, A.; Lu, P.C., Computer-assisted automatic peak recognition and result evaluation for analysis of chlorinated hydrocarbons in environmental samples, J. Chromatogr. A, 957, 2002, 37-44.) NIST Spectra nist ri
      2020.5 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 15 m; Column type: Capillary; Description: 80 0C (2 min) ^ 20 0C/min -> 220 0C 91 min) ^ 5 0C/min -> 280 0C (6 min); CAS no: 29082744; Active phase: DB-5; Carrier gas: He; Data type: Normal alkane RI; Authors: LeBel, G.L.; Williams, D.T., Determination of halogenated contaminants in human adipose tissue, J. Ass. Offic. Anal. Chem, 69(3), 1986, 451-458.) NIST Spectra nist ri

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

Density: 1.8±0.1 g/cm3
Boiling Point: 411.1±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.9 mmHg at 25°C
Enthalpy of Vaporization: 63.8±3.0 kJ/mol
Flash Point: 207.6±26.1 °C
Index of Refraction: 1.630
Molar Refractivity: 75.0±0.3 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 1
ACD/LogP: 5.57
ACD/LogD (pH 5.5): 6.40
ACD/BCF (pH 5.5): 43042.86
ACD/KOC (pH 5.5): 72198.65
ACD/LogD (pH 7.4): 6.40
ACD/BCF (pH 7.4): 43042.86
ACD/KOC (pH 7.4): 72198.65
Polar Surface Area: 0 Å2
Polarizability: 29.7±0.5 10-24cm3
Surface Tension: 50.2±3.0 dyne/cm
Molar Volume: 211.0±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) =  7.46

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  352.62  (Adapted Stein & Brown method)
    Melting Pt (deg C):  119.71  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.32E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000114 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):  0.00174
       log Kow used: 7.46 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.0045776 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Vinyl/Allyl Halides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.30E-004  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.790E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  7.46  (KowWin est)
  Log Kaw used:  -2.027  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.487
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.6795
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   0.8075  (recalcitrant)
   Biowin4 (Primary Survey Model) :   2.1714  (months      )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.3834
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.2193
 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):  0.0152 Pa (0.000114 mm Hg)
  Log Koa (Koawin est  ): 9.487
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000197 
       Octanol/air (Koa) model:  0.000753 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00708 
       Mackay model           :  0.0155 
       Octanol/air (Koa) model:  0.0568 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   1.0731 E-12 cm3/molecule-sec
      Half-Life =     9.967 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =   119.607 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.006141 E-17 cm3/molecule-sec
      Half-Life =   186.619 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 0.0113 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.143E+004
      Log Koc:  4.497 

 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 = 4.180 (BCF = 1.515e+004)
       log Kow used: 7.46 (estimated)

 Volatilization from Water:
    Henry LC:  0.00023 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      6.949  hours
    Half-Life from Model Lake :      239.2  hours   (9.967 days)

 Removal In Wastewater Treatment:
    Total removal:              93.97  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.18  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.234           227          1000       
   Water     0.781           4.32e+003    1000       
   Soil      39.6            8.64e+003    1000       
   Sediment  59.3            3.89e+004    0          
     Persistence Time: 1.07e+004 hr




                    

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