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Search term: SECKOSOTZOBWEI (Found by InChIKey (skeleton match))

ChemSpider 2D Image | MFCD00021920 | C8H18O

MFCD00021920

  • Molecular FormulaC8H18O
  • Average mass130.228 Da
  • Monoisotopic mass130.135757 Da
  • ChemSpider ID78280

More details:






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

18720-65-5 [RN]
242-531-2 [EINECS]
3-Heptanol, 5-methyl- [ACD/Index Name]
5-Methyl-3-heptanol [ACD/IUPAC Name]
5-Methyl-3-heptanol [German] [ACD/IUPAC Name]
5-Méthyl-3-heptanol [French] [ACD/IUPAC Name]
5-methylheptan-3-ol
MFCD00021920
"3-HEPTANOL, 5-METHYL-"
(3R,4R)-1-benzyl-3,4-dihydroxypyrrolidine-2,5-dione
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AI3-28629 [DBID]
  • Experimental Physico-chemical Properties
  • Predicted Physico-chemical Properties
  • Gas Chromatography
    • Retention Index (Kovats):

      915 (estimated with error: 41) NIST Spectra mainlib_114330, replib_35066
    • Retention Index (Normal Alkane):

      944 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 18720655; Active phase: Polydimethyl siloxane; Data type: Normal alkane RI; Authors: Junkes, B.S.; Castanho, R.D.M.; Amboni, C.; Yunes, R.A.; Heinzen, V.E.F., Semiempirical Topological Index: A Novel Molecular Descriptor for Quantitative Structure-Retention Relationship Studies, Internet Electronic Journal of Molecular Design, 2(1), 2003, 33-49.) NIST Spectra nist ri
      942 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 1 K/min; Start T: 30 C; CAS no: 18720655; Active phase: OV-1; Carrier gas: H2; Phase thickness: 0.52 um; Data type: Normal alkane RI; Authors: Guan, Y.; Zheng, P.; Zhou, L., Prediction, optimization of separation, and identification of unknown compounds in capillary gas chromatography, J. Hi. Res. Chromatogr., 15, 1992, 18-23.) NIST Spectra nist ri
      943 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 35 C; CAS no: 18720655; Active phase: OV-1; Carrier gas: H2; Phase thickness: 0.52 um; Data type: Normal alkane RI; Authors: Guan, Y.; Zheng, P.; Zhou, L., Prediction, optimization of separation, and identification of unknown compounds in capillary gas chromatography, J. Hi. Res. Chromatogr., 15, 1992, 18-23.) NIST Spectra nist ri

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

Density: 0.8±0.1 g/cm3
Boiling Point: 167.5±0.0 °C at 760 mmHg
Vapour Pressure: 0.6±0.6 mmHg at 25°C
Enthalpy of Vaporization: 47.0±6.0 kJ/mol
Flash Point: 64.2±8.7 °C
Index of Refraction: 1.424
Molar Refractivity: 40.6±0.3 cm3
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 2.63
ACD/LogD (pH 5.5): 2.52
ACD/BCF (pH 5.5): 48.58
ACD/KOC (pH 5.5): 560.79
ACD/LogD (pH 7.4): 2.52
ACD/BCF (pH 7.4): 48.58
ACD/KOC (pH 7.4): 560.79
Polar Surface Area: 20 Å2
Polarizability: 16.1±0.5 10-24cm3
Surface Tension: 27.0±3.0 dyne/cm
Molar Volume: 158.8±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) =  2.66

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  169.21  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -38.64  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.386  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -91.2 deg C
    BP  (exp database):  172 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1594
       log Kow used: 2.66 (estimated)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1800 mg/L (25 deg C)
        Exper. Ref:  BEILSTEIN

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2154.1 mg/L
    Wat Sol (Exper. database match) =  1800.00
       Exper. Ref:  BEILSTEIN

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.10E-005  atm-m3/mole
   Group Method:   7.73E-005  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  4.150E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.66  (KowWin est)
  Log Kaw used:  -2.897  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.557
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8443
   Biowin2 (Non-Linear Model)     :   0.9070
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0713  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7893  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5340
   Biowin6 (MITI Non-Linear Model):   0.7145
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4764
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  45.7 Pa (0.343 mm Hg)
  Log Koa (Koawin est  ): 5.557
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.56E-008 
       Octanol/air (Koa) model:  8.85E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.37E-006 
       Mackay model           :  5.25E-006 
       Octanol/air (Koa) model:  7.08E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  17.5601 E-12 cm3/molecule-sec
      Half-Life =     0.609 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     7.309 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 3.81E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  21.8
      Log Koc:  1.338 

 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 = 1.347 (BCF = 22.23)
       log Kow used: 2.66 (estimated)

 Volatilization from Water:
    Henry LC:  3.1E-005 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      22.72  hours
    Half-Life from Model Lake :      343.5  hours   (14.31 days)

 Removal In Wastewater Treatment:
    Total removal:               5.24  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     3.50  percent
    Total to Air:                1.64  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.49            14.6         1000       
   Water     25.3            360          1000       
   Soil      73              720          1000       
   Sediment  0.23            3.24e+003    0          
     Persistence Time: 435 hr




                    

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