ChemSpider 2D Image | 2-Undecyl-9H-fluorene | C24H32

2-Undecyl-9H-fluorene

  • Molecular FormulaC24H32
  • Average mass320.511 Da
  • Monoisotopic mass320.250397 Da
  • ChemSpider ID8886205

More details:

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

2-Undecyl-9H-fluoren [German] [ACD/IUPAC Name]
2-Undecyl-9H-fluorene [ACD/IUPAC Name]
2-Undécyl-9H-fluorène [French] [ACD/IUPAC Name]
9H-Fluorene, 2-undecyl- [ACD/Index Name]

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

Density: 1.0±0.1 g/cm3
Boiling Point: 448.1±20.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization: 67.9±0.8 kJ/mol
Flash Point: 252.7±12.5 °C
Index of Refraction: 1.550
Molar Refractivity: 105.0±0.3 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 10
#Rule of 5 Violations: 1
ACD/LogP: 9.94
ACD/LogD (pH 5.5): 10.02
ACD/BCF (pH 5.5): 1000000.00
ACD/KOC (pH 5.5): 6767401.00
ACD/LogD (pH 7.4): 10.02
ACD/BCF (pH 7.4): 1000000.00
ACD/KOC (pH 7.4): 6767401.00
Polar Surface Area: 0 Å2
Polarizability: 41.6±0.5 10-24cm3
Surface Tension: 38.5±3.0 dyne/cm
Molar Volume: 329.7±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) =  9.47

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  427.18  (Adapted Stein & Brown method)
    Melting Pt (deg C):  159.41  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.55E-008  (Modified Grain method)
    Subcooled liquid VP: 1.8E-006 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):  5.859e-006
       log Kow used: 9.47 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4.808e-006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.14E-003  atm-m3/mole
   Group Method:   1.28E-003  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  5.435E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  9.47  (KowWin est)
  Log Kaw used:  -0.892  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.362
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8127
   Biowin2 (Non-Linear Model)     :   0.8108
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6395  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5173  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1499
   Biowin6 (MITI Non-Linear Model):   0.0953
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2389
 Ready Biodegradability Prediction:   NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   1.8162
     BioHC Half-Life (days)     :  65.4987

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.00024 Pa (1.8E-006 mm Hg)
  Log Koa (Koawin est  ): 10.362
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0125 
       Octanol/air (Koa) model:  0.00565 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.311 
       Mackay model           :  0.5 
       Octanol/air (Koa) model:  0.311 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  27.0948 E-12 cm3/molecule-sec
      Half-Life =     0.395 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.737 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.406 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  8.728E+006
      Log Koc:  6.941 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 9.47 (estimated)

 Volatilization from Water:
    Henry LC:  0.00128 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      2.646  hours
    Half-Life from Model Lake :        179  hours   (7.458 days)

 Removal In Wastewater Treatment:
    Total removal:              94.03  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.26  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       0.11            9.48         1000       
   Water     1.86            900          1000       
   Soil      29.7            1.8e+003     1000       
   Sediment  68.3            8.1e+003     0          
     Persistence Time: 3.21e+003 hr

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