ChemSpider 2D Image | RCL T171204 | C12H10

RCL T171204

  • Molecular FormulaC12H10
  • Average mass154.208 Da
  • Monoisotopic mass154.078247 Da
  • ChemSpider ID99609

More details:

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

1,4-Ethenonaphthalene, 1,4-dihydro- [ACD/Index Name]
MFCD00832243
RCL T171204
tricyclo[6.2.2.02,7]dodeca-2(7),3,5,9,11-pentaene
Tricyclo[6.2.2.02,7]dodeca-2,4,6,9,11-pentaen [German] [ACD/IUPAC Name]
Tricyclo[6.2.2.02,7]dodeca-2,4,6,9,11-pentaene [ACD/IUPAC Name]
Tricyclo[6.2.2.02,7]dodéca-2,4,6,9,11-pentaène [French] [ACD/IUPAC Name]
2,2-BIS(HYDROXYMETHYL)PROPANE-1,3-DIOL; HEPTANOIC ACID; NONANOIC ACID; PENTANOIC ACID
7322-47-6 [RN]
Benzobarrelene
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.1±0.1 g/cm3
Boiling Point: 251.2±35.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.2 mmHg at 25°C
Enthalpy of Vaporization: 46.9±0.8 kJ/mol
Flash Point: 100.7±14.5 °C
Index of Refraction: 1.629
Molar Refractivity: 49.5±0.3 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 3.47
ACD/LogD (pH 5.5): 3.15
ACD/BCF (pH 5.5): 145.44
ACD/KOC (pH 5.5): 1229.31
ACD/LogD (pH 7.4): 3.15
ACD/BCF (pH 7.4): 145.44
ACD/KOC (pH 7.4): 1229.31
Polar Surface Area: 0 Å2
Polarizability: 19.6±0.5 10-24cm3
Surface Tension: 47.1±3.0 dyne/cm
Molar Volume: 139.3±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) =  3.91

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  240.60  (Adapted Stein & Brown method)
    Melting Pt (deg C):  27.50  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0409  (Modified Grain method)
    Subcooled liquid VP: 0.043 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):  33.41
       log Kow used: 3.91 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.1516 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.06E-003  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.484E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.91  (KowWin est)
  Log Kaw used:  -0.903  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.813
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7835
   Biowin2 (Non-Linear Model)     :   0.8779
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7087  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4882  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2915
   Biowin6 (MITI Non-Linear Model):   0.3086
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0025
 Ready Biodegradability Prediction:   NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   2.5115
     BioHC Half-Life (days)     : 324.7004

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  5.73 Pa (0.043 mm Hg)
  Log Koa (Koawin est  ): 4.813
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.23E-007 
       Octanol/air (Koa) model:  1.6E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.89E-005 
       Mackay model           :  4.19E-005 
       Octanol/air (Koa) model:  1.28E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 122.2467 E-12 cm3/molecule-sec
      Half-Life =     0.087 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.050 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    40.000000 E-17 cm3/molecule-sec
      Half-Life =     0.029 Days (at 7E11 mol/cm3)
      Half-Life =     41.256 Min
   Fraction sorbed to airborne particulates (phi): 3.04E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6123
      Log Koc:  3.787 

 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 = 2.309 (BCF = 203.8)
       log Kow used: 3.91 (estimated)

 Volatilization from Water:
    Henry LC:  0.00306 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.505  hours
    Half-Life from Model Lake :      120.5  hours   (5.023 days)

 Removal In Wastewater Treatment:
    Total removal:              63.41  percent
    Total biodegradation:        0.17  percent
    Total sludge adsorption:    20.18  percent
    Total to Air:               43.06  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0645          0.518        1000       
   Water     11.5            900          1000       
   Soil      86.2            1.8e+003     1000       
   Sediment  2.2             8.1e+003     0          
     Persistence Time: 711 hr

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