ChemSpider 2D Image | Benzo[lmn]phenanthridin-5(4H)-one | C15H9NO

Benzo[lmn]phenanthridin-5(4H)-one

  • Molecular FormulaC15H9NO
  • Average mass219.238 Da
  • Monoisotopic mass219.068420 Da
  • ChemSpider ID532868

More details:






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

265-262-2 [EINECS]
5(4H)-Thebenidinone [ACD/Index Name]
64884-40-8 [RN]
Benzo[lmn]phenanthridin-5(4H)-on [German] [ACD/IUPAC Name]
Benzo[lmn]phenanthridin-5(4H)-one [ACD/IUPAC Name]
Benzo[lmn]phénanthridin-5(4H)-one [French] [ACD/IUPAC Name]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.4±0.1 g/cm3
Boiling Point: 349.3±9.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 59.4±3.0 kJ/mol
Flash Point: 207.8±3.7 °C
Index of Refraction: 1.789
Molar Refractivity: 68.4±0.3 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 3.19
ACD/LogD (pH 5.5): 3.52
ACD/BCF (pH 5.5): 279.94
ACD/KOC (pH 5.5): 1964.33
ACD/LogD (pH 7.4): 3.52
ACD/BCF (pH 7.4): 279.94
ACD/KOC (pH 7.4): 1964.33
Polar Surface Area: 29 Å2
Polarizability: 27.1±0.5 10-24cm3
Surface Tension: 63.3±3.0 dyne/cm
Molar Volume: 161.5±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) =  1.89

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  448.35  (Adapted Stein & Brown method)
    Melting Pt (deg C):  188.47  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.05E-008  (Modified Grain method)
    Subcooled liquid VP: 5.4E-007 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):  65.85
       log Kow used: 1.89 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.3924 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.29E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.600E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.89  (KowWin est)
  Log Kaw used:  -8.665  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.555
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8533
   Biowin2 (Non-Linear Model)     :   0.9300
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6605  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7369  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2523
   Biowin6 (MITI Non-Linear Model):   0.1238
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4952
 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):  7.2E-005 Pa (5.4E-007 mm Hg)
  Log Koa (Koawin est  ): 10.555
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0417 
       Octanol/air (Koa) model:  0.00881 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.601 
       Mackay model           :  0.769 
       Octanol/air (Koa) model:  0.413 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  14.7077 E-12 cm3/molecule-sec
      Half-Life =     0.727 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     8.727 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.685 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7240
      Log Koc:  3.860 

 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 = 0.754 (BCF = 5.671)
       log Kow used: 1.89 (estimated)

 Volatilization from Water:
    Henry LC:  5.29E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.639E+007  hours   (6.828E+005 days)
    Half-Life from Model Lake : 1.788E+008  hours   (7.449E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               2.16  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     2.06  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.00162         17.5         1000       
   Water     25.1            900          1000       
   Soil      74.8            1.8e+003     1000       
   Sediment  0.0859          8.1e+003     0          
     Persistence Time: 1.36e+003 hr




                    

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