ChemSpider 2D Image | 2-methyldecalin | C11H20

2-methyldecalin

  • Molecular FormulaC11H20
  • Average mass152.277 Da
  • Monoisotopic mass152.156494 Da
  • ChemSpider ID85058

More details:

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

2-Méthyldécahydronaphtalène [French] [ACD/IUPAC Name]
2-Methyldecahydronaphthalene [ACD/IUPAC Name]
2-Methyldecahydronaphthalin [German] [ACD/IUPAC Name]
2-methyldecalin
Decahydro-2-methylnaphthalene
Naphthalene, decahydro-2-methyl- [ACD/Index Name]
14398-71-1 [RN]
2958-76-1 [RN]
30382-25-3 [RN]
Decahydronaphthalene, 2-methyl
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

  • Gas Chromatography

    • Retention Index (Kovats):

      1162 (estimated with error: 39) NIST Spectra mainlib_152473, mainlib_4796, mainlib_155856, replib_34621, replib_4795, replib_34622
      1159 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 2.4 m; Column type: Packed; Start T: 120 C; CAS no: 2958761; Active phase: OV-101; Carrier gas: He; Substrate: Chromaton W AW; Data type: Kovats RI; Authors: Litvinenko, G.S.; Isakova, L.A.; Rubanyk, N.N., Quantitative correlation between structure of stereoisomeric saturated cyclic compounds and gas-chromatographic retention indices. I. Methysubstituted, Izv. AN Kaz. SSR, Ser. Khim., , 1988, 54-66, In original 54-66.) NIST Spectra nist ri
      1122 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 110 C; CAS no: 2958761; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 5, 1982, 325-328.) NIST Spectra nist ri
      1133 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 130 C; CAS no: 2958761; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 5, 1982, 325-328.) NIST Spectra nist ri
      1145 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 150 C; CAS no: 2958761; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 5, 1982, 325-328.) NIST Spectra nist ri
      1142 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 110 C; CAS no: 2958761; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 5, 1982, 325-328.) NIST Spectra nist ri
      1153 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 130 C; CAS no: 2958761; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 5, 1982, 325-328.) NIST Spectra nist ri
      1166 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 150 C; CAS no: 2958761; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 5, 1982, 325-328.) NIST Spectra nist ri
      1154 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 110 C; CAS no: 2958761; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 5, 1982, 325-328.) NIST Spectra nist ri
      1167 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 130 C; CAS no: 2958761; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 5, 1982, 325-328.) NIST Spectra nist ri
      1180 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 150 C; CAS no: 2958761; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 5, 1982, 325-328.) NIST Spectra nist ri
      1160 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 110 C; CAS no: 2958761; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 5, 1982, 325-328.) NIST Spectra nist ri
      1173 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 130 C; CAS no: 2958761; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 5, 1982, 325-328.) NIST Spectra nist ri
      1186 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 150 C; CAS no: 2958761; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 5, 1982, 325-328.) NIST Spectra nist ri
      1115 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 12 K/min; Start T: 0 C; End T: 250 C; Start time: 12 min; CAS no: 2958761; Active phase: SE-54; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Rembold, H.; Wallner, P.; Nitz, S.; Kollmannsberger, H.; Drawert, F., Volatile components of chickpea (Cicer arietinum L.) seed, J. Agric. Food Chem., 37(3), 1989, 659-662.) NIST Spectra nist ri

    • Retention Index (Normal Alkane):

      1129.2 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40C(5min) =>4C/min => 230C(20min)=> 5C/min => 280C (5min); CAS no: 2958761; Active phase: SE-54; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Gao, H.; Zhao, T.; Kong, Q.; Chen, X.; Hu, Z., Analysis of unknown organic pollutants in sewage by solid-phase extraction combined with gas chromatography-mass spectrometry, J. Chromatogr. Sci., 42, 2004, 91-99.) NIST Spectra nist ri

    • Retention Index (Linear):

      1146 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 50C=> 5C/min =>200C =>8C/min =>260C(5min); CAS no: 2958761; Active phase: DB-5MS; Carrier gas: He; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Selli, S.; Rannou, C.; Prost, C.; Robin, J.; Serot, T., Characterization of Aroma-Active Compounds in Rainbow Trout (Oncorhynchus mykiss) Eliciting an Off-Odor, J. Agric. Food Chem., 54, 2006, 9496-9502.) NIST Spectra nist ri

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

Density: 0.9±0.1 g/cm3
Boiling Point: 204.6±7.0 °C at 760 mmHg
Vapour Pressure: 0.4±0.2 mmHg at 25°C
Enthalpy of Vaporization: 42.3±0.8 kJ/mol
Flash Point: 64.1±11.7 °C
Index of Refraction: 1.460
Molar Refractivity: 48.9±0.3 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 1
ACD/LogP: 5.42
ACD/LogD (pH 5.5): 4.98
ACD/BCF (pH 5.5): 3602.65
ACD/KOC (pH 5.5): 12229.94
ACD/LogD (pH 7.4): 4.98
ACD/BCF (pH 7.4): 3602.65
ACD/KOC (pH 7.4): 12229.94
Polar Surface Area: 0 Å2
Polarizability: 19.4±0.5 10-24cm3
Surface Tension: 27.5±3.0 dyne/cm
Molar Volume: 178.4±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) =  4.61

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  194.10  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -21.10  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.684  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  2.47
       log Kow used: 4.61 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.51038 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.64E-001  atm-m3/mole
   Group Method:   2.18E-001  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  5.549E-002 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.61  (KowWin est)
  Log Kaw used:  1.278  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  3.332
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6750
   Biowin2 (Non-Linear Model)     :   0.6998
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8626  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6280  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4349
   Biowin6 (MITI Non-Linear Model):   0.3581
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0348
 Ready Biodegradability Prediction:   NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   1.6776
     BioHC Half-Life (days)     :  47.5993

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  83.6 Pa (0.627 mm Hg)
  Log Koa (Koawin est  ): 3.332
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.59E-008 
       Octanol/air (Koa) model:  5.27E-010 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.3E-006 
       Mackay model           :  2.87E-006 
       Octanol/air (Koa) model:  4.22E-008 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  20.2138 E-12 cm3/molecule-sec
      Half-Life =     0.529 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.350 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 2.08E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2976
      Log Koc:  3.474 

 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 = 2.853 (BCF = 712.5)
       log Kow used: 4.61 (estimated)

 Volatilization from Water:
    Henry LC:  0.464 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.261  hours
    Half-Life from Model Lake :      117.2  hours   (4.884 days)

 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              99.60  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:    37.29  percent
    Total to Air:               62.19  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       7.26            12.7         1000       
   Water     37.7            360          1000       
   Soil      36.6            720          1000       
   Sediment  18.4            3.24e+003    0          
     Persistence Time: 162 hr

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