ChemSpider 2D Image | 7-Azaspiro[4.5]decane | C9H17N

7-Azaspiro[4.5]decane

  • Molecular FormulaC9H17N
  • Average mass139.238 Da
  • Monoisotopic mass139.136093 Da
  • ChemSpider ID13994569

More details:

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

176-73-8 [RN]
7-Azaspiro[4.5]decan [German] [ACD/IUPAC Name]
7-Azaspiro[4.5]decane [ACD/Index Name] [ACD/IUPAC Name]
7-Azaspiro[4.5]décane [French] [ACD/IUPAC Name]
[176-73-8] [RN]
7-aza-spiro [4. 5] decane
7-aza-spiro [4.5] decane
7-aza-spiro 4.5 decane
7-azaspiro[4,5]decan-7-yl
7-Aza-spiro[4.5]decane
More...

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

    Density: 0.9±0.1 g/cm3
    Boiling Point: 205.7±8.0 °C at 760 mmHg
    Vapour Pressure: 0.2±0.4 mmHg at 25°C
    Enthalpy of Vaporization: 44.2±3.0 kJ/mol
    Flash Point: 72.7±16.5 °C
    Index of Refraction: 1.497
    Molar Refractivity: 43.3±0.4 cm3
    #H bond acceptors: 1
    #H bond donors: 1
    #Freely Rotating Bonds: 0
    #Rule of 5 Violations: 0
    ACD/LogP: 2.44
    ACD/LogD (pH 5.5): -0.40
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 1.00
    ACD/LogD (pH 7.4): -0.37
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 12 Å2
    Polarizability: 17.2±0.5 10-24cm3
    Surface Tension: 33.4±5.0 dyne/cm
    Molar Volume: 148.1±5.0 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) =  2.93

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  207.31  (Adapted Stein & Brown method)
    Melting Pt (deg C):  29.26  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.211  (Modified Grain method)
    Subcooled liquid VP: 0.23 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):  2707
       log Kow used: 2.93 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  20168 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.35E-005  atm-m3/mole
   Group Method:   2.34E-006  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.428E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.93  (KowWin est)
  Log Kaw used:  -3.017  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.947
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6512
   Biowin2 (Non-Linear Model)     :   0.6030
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7038  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5367  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5566
   Biowin6 (MITI Non-Linear Model):   0.6254
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2810
 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):  30.7 Pa (0.23 mm Hg)
  Log Koa (Koawin est  ): 5.947
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.78E-008 
       Octanol/air (Koa) model:  2.17E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.53E-006 
       Mackay model           :  7.83E-006 
       Octanol/air (Koa) model:  1.74E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  90.8116 E-12 cm3/molecule-sec
      Half-Life =     0.118 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.413 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 5.68E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  972.9
      Log Koc:  2.988 

 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 = 1.555 (BCF = 35.93)
       log Kow used: 2.93 (estimated)

 Volatilization from Water:
    Henry LC:  2.34E-006 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      296.4  hours   (12.35 days)
    Half-Life from Model Lake :       3333  hours   (138.9 days)

 Removal In Wastewater Treatment:
    Total removal:               5.26  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     5.01  percent
    Total to Air:                0.13  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.134           2.83         1000       
   Water     19.9            900          1000       
   Soil      79.6            1.8e+003     1000       
   Sediment  0.388           8.1e+003     0          
     Persistence Time: 1e+003 hr

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