ChemSpider 2D Image | 3-Methyl-3-hexanol | C7H16O

3-Methyl-3-hexanol

  • Molecular FormulaC7H16O
  • Average mass116.201 Da
  • Monoisotopic mass116.120117 Da
  • ChemSpider ID11216

More details:






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

3-Hexanol, 3-methyl- [ACD/Index Name]
3-Methyl-3-hexanol [ACD/IUPAC Name]
3-Methyl-3-hexanol [German] [ACD/IUPAC Name]
3-Méthyl-3-hexanol [French] [ACD/IUPAC Name]
3-methylhexan-3-ol
597-96-6 [RN]
MFCD00021839 [MDL number]
111768-07-1 [RN]
209-910-4 [EINECS]
2-Ethyl-2-pentanol
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

BRN 1719032 [DBID]
NSC 27229 [DBID]
NSC27229 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 0.8±0.1 g/cm3
Boiling Point: 143.0±0.0 °C at 760 mmHg
Vapour Pressure: 2.2±0.5 mmHg at 25°C
Enthalpy of Vaporization: 44.3±6.0 kJ/mol
Flash Point: 49.4±8.6 °C
Index of Refraction: 1.422
Molar Refractivity: 36.0±0.3 cm3
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 2.10
ACD/LogD (pH 5.5): 1.91
ACD/BCF (pH 5.5): 16.67
ACD/KOC (pH 5.5): 260.79
ACD/LogD (pH 7.4): 1.91
ACD/BCF (pH 7.4): 16.67
ACD/KOC (pH 7.4): 260.79
Polar Surface Area: 20 Å2
Polarizability: 14.3±0.5 10-24cm3
Surface Tension: 26.9±3.0 dyne/cm
Molar Volume: 141.6±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) =  2.20

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  141.69  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -36.10  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2  (Mean VP of Antoine & Grain methods)
    BP  (exp database):  143 deg C
    VP  (exp database):  1.96E+00 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  4403
       log Kow used: 2.20 (estimated)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1.19e+004 mg/L (25 deg C)
        Exper. Ref:  BARTON,AFM (1984)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5800.4 mg/L
    Wat Sol (Exper. database match) =  11900.00
       Exper. Ref:  BARTON,AFM (1984)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.34E-005  atm-m3/mole
   Group Method:   2.94E-005  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  6.946E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.20  (KowWin est)
  Log Kaw used:  -3.019  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.219
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5083
   Biowin2 (Non-Linear Model)     :   0.4098
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7303  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5266  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5835
   Biowin6 (MITI Non-Linear Model):   0.7144
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3411
 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):  261 Pa (1.96 mm Hg)
  Log Koa (Koawin est  ): 5.219
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.15E-008 
       Octanol/air (Koa) model:  4.06E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.15E-007 
       Mackay model           :  9.18E-007 
       Octanol/air (Koa) model:  3.25E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  10.0549 E-12 cm3/molecule-sec
      Half-Life =     1.064 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    12.765 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 6.67E-007 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10.71
      Log Koc:  1.030 

 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 = 0.996 (BCF = 9.919)
       log Kow used: 2.20 (estimated)

 Volatilization from Water:
    Henry LC:  2.34E-005 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      28.07  hours   (1.17 days)
    Half-Life from Model Lake :      396.6  hours   (16.53 days)

 Removal In Wastewater Treatment:
    Total removal:               3.72  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.36  percent
    Total to Air:                1.27  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.43            25.5         1000       
   Water     26.7            900          1000       
   Soil      71.8            1.8e+003     1000       
   Sediment  0.134           8.1e+003     0          
     Persistence Time: 781 hr




                    

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