ChemSpider 2D Image | N'~1~,N'~8~-Bis[(1E)-1-(2,4-dimethylphenyl)ethylidene]octanedihydrazide | C28H38N4O2

N'1,N'8-Bis[(1E)-1-(2,4-dimethylphenyl)ethylidene]octanedihydrazide

  • Molecular FormulaC28H38N4O2
  • Average mass462.627 Da
  • Monoisotopic mass462.299469 Da
  • ChemSpider ID7886814

  • Double-bond stereo - Double-bond stereo

More details:

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

N'1,N'8-Bis[(1E)-1-(2,4-dimethylphenyl)ethyliden]octandihydrazid [German] [ACD/IUPAC Name]
N'1,N'8-Bis[(1E)-1-(2,4-dimethylphenyl)ethylidene]octanedihydrazide [ACD/IUPAC Name]
N'1,N'8-Bis[(1E)-1-(2,4-diméthylphényl)éthylidène]octanedihydrazide [French] [ACD/IUPAC Name]
Octanedioic acid, bis[2-[(1E)-1-(2,4-dimethylphenyl)ethylidene]hydrazide] [ACD/Index Name]
548431-39-6 [RN]
MFCD02054067
N,N'-bis[(E)-1-(2,4-dimethylphenyl)ethylideneamino]octanediamide
UNJXHOMYTWGSGL-HCTXVGCHSA-N

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

AK-968/40388272 [DBID]

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

    Density: 1.1±0.1 g/cm3
    Boiling Point:
    Vapour Pressure:
    Enthalpy of Vaporization:
    Flash Point:
    Index of Refraction: 1.555
    Molar Refractivity: 139.3±0.5 cm3
    #H bond acceptors: 6
    #H bond donors: 2
    #Freely Rotating Bonds: 11
    #Rule of 5 Violations: 1
    ACD/LogP: 5.67
    ACD/LogD (pH 5.5): 5.34
    ACD/BCF (pH 5.5): 6767.58
    ACD/KOC (pH 5.5): 19204.35
    ACD/LogD (pH 7.4): 5.34
    ACD/BCF (pH 7.4): 6768.43
    ACD/KOC (pH 7.4): 19206.75
    Polar Surface Area: 83 Å2
    Polarizability: 55.2±0.5 10-24cm3
    Surface Tension: 37.1±7.0 dyne/cm
    Molar Volume: 434.0±7.0 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) =  7.89

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  676.02  (Adapted Stein & Brown method)
    Melting Pt (deg C):  294.82  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.23E-016  (Modified Grain method)
    Subcooled liquid VP: 7.3E-013 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):  0.0002263
       log Kow used: 7.89 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.0015585 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.35E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.945E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  7.89  (KowWin est)
  Log Kaw used:  -10.258  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  18.148
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7460
   Biowin2 (Non-Linear Model)     :   0.2223
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8774  (months      )
   Biowin4 (Primary Survey Model) :   2.9061  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1517
   Biowin6 (MITI Non-Linear Model):   0.0019
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.2268
 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):  9.73E-011 Pa (7.3E-013 mm Hg)
  Log Koa (Koawin est  ): 18.148
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.08E+004 
       Octanol/air (Koa) model:  3.45E+005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  57.2725 E-12 cm3/molecule-sec
      Half-Life =     0.187 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.241 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.958E+007
      Log Koc:  7.598 

 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 = 3.590 (BCF = 3889)
       log Kow used: 7.89 (estimated)

 Volatilization from Water:
    Henry LC:  1.35E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.328E+008  hours   (3.887E+007 days)
    Half-Life from Model Lake : 1.018E+010  hours   (4.24E+008 days)

 Removal In Wastewater Treatment:
    Total removal:              94.01  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.23  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       0.0348          4.48         1000       
   Water     1.37            1.44e+003    1000       
   Soil      32.2            2.88e+003    1000       
   Sediment  66.4            1.3e+004     0          
     Persistence Time: 4.91e+003 hr

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