ChemSpider 2D Image | 1,7,8-Trichlorooxanthrene | C12H5Cl3O2

1,7,8-Trichlorooxanthrene

  • Molecular FormulaC12H5Cl3O2
  • Average mass287.526 Da
  • Monoisotopic mass285.935516 Da
  • ChemSpider ID103082

More details:

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

1,7,8-Trichlorodibenzo(b,e)(1,4)dioxin
1,7,8-Trichlorodibenzo-p-dioxin
1,7,8-Trichlorooxanthrene [ACD/IUPAC Name]
1,7,8-Trichlorooxanthrène [French] [ACD/IUPAC Name]
1,7,8-Trichloroxanthren [German] [ACD/IUPAC Name]
82306-65-8 [RN]
Dibenzo(b,e)(1,4)dioxin, 1,7,8-trichloro-
Dibenzo[b,e][1,4]dioxin, 1,7,8-trichloro- [ACD/Index Name]
Dibenzo-p-dioxin, 1,7,8-trichloro
"1,7,8-TRICHLOROOXANTHRENE"|"1,7,8-TRICHLOROOXANTHRENE"
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

64N10FV9M3 [DBID]
UNII:64N10FV9M3 [DBID]
UNII-64N10FV9M3 [DBID]
  • Miscellaneous

    • Toxicity:

      Organic Compound; Organochloride; Aromatic Hydrocarbon; Industrial By-product/Pollutant; Chlorinated Dibenzo-p-dioxin; Ether; Pollutant; Industrial/Workplace Toxin; Synthetic Compound Toxin, Toxin-Target Database T3D2061

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

Density: 1.6±0.1 g/cm3
Boiling Point: 384.6±42.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 60.8±3.0 kJ/mol
Flash Point: 152.7±28.0 °C
Index of Refraction: 1.650
Molar Refractivity: 67.1±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 1
ACD/LogP: 6.19
ACD/LogD (pH 5.5): 5.95
ACD/BCF (pH 5.5): 19555.78
ACD/KOC (pH 5.5): 41046.98
ACD/LogD (pH 7.4): 5.95
ACD/BCF (pH 7.4): 19555.78
ACD/KOC (pH 7.4): 41046.98
Polar Surface Area: 18 Å2
Polarizability: 26.6±0.5 10-24cm3
Surface Tension: 56.1±3.0 dyne/cm
Molar Volume: 184.0±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) =  4.80

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  354.76  (Adapted Stein & Brown method)
    Melting Pt (deg C):  129.08  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.26E-006  (Modified Grain method)
    Subcooled liquid VP: 0.000102 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):  1.152
       log Kow used: 4.80 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.33295 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.04E-004  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.041E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.80  (KowWin est)
  Log Kaw used:  -2.371  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.171
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3982
   Biowin2 (Non-Linear Model)     :   0.0786
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8611  (months      )
   Biowin4 (Primary Survey Model) :   3.1558  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2956
   Biowin6 (MITI Non-Linear Model):   0.0202
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0385
 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):  0.0136 Pa (0.000102 mm Hg)
  Log Koa (Koawin est  ): 7.171
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000221 
       Octanol/air (Koa) model:  3.64E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0079 
       Mackay model           :  0.0173 
       Octanol/air (Koa) model:  0.000291 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  87.8111 E-12 cm3/molecule-sec
      Half-Life =     0.122 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.462 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     3.070750 E-17 cm3/molecule-sec
      Half-Life =     0.373 Days (at 7E11 mol/cm3)
      Half-Life =      8.957 Hrs
   Fraction sorbed to airborne particulates (phi): 0.0126 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2835
      Log Koc:  3.453 

 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 = 2.997 (BCF = 992.6)
       log Kow used: 4.80 (estimated)

 Volatilization from Water:
    Henry LC:  0.000104 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      11.28  hours
    Half-Life from Model Lake :      265.2  hours   (11.05 days)

 Removal In Wastewater Treatment:
    Total removal:              71.04  percent
    Total biodegradation:        0.62  percent
    Total sludge adsorption:    69.09  percent
    Total to Air:                1.33  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0745          2.2          1000       
   Water     7.92            1.44e+003    1000       
   Soil      76.5            2.88e+003    1000       
   Sediment  15.5            1.3e+004     0          
     Persistence Time: 1.8e+003 hr

Click to predict properties on the Chemicalize site


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