ChemSpider 2D Image | 1-(3,5,6-Trimethyl-3-cyclohexen-1-yl)ethanone | C11H18O

1-(3,5,6-Trimethyl-3-cyclohexen-1-yl)ethanone

  • Molecular FormulaC11H18O
  • Average mass166.260 Da
  • Monoisotopic mass166.135757 Da
  • ChemSpider ID98372

More details:

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

1-(3,5,6-Trimethyl-3-cyclohexen-1-yl)ethanon [German] [ACD/IUPAC Name]
1-(3,5,6-Trimethyl-3-cyclohexen-1-yl)ethanone [ACD/IUPAC Name]
1-(3,5,6-Triméthyl-3-cyclohexén-1-yl)éthanone [French] [ACD/IUPAC Name]
1-(3,5,6-Trimethylcyclohex-3-en-1-yl)ethanone
270-891-0 [EINECS]
Ethanone, 1-(3,5,6-trimethyl-3-cyclohexen-1-yl)- [ACD/Index Name]
1-(3,5,6-trimethyl-3-cyclohexen-1-yl)ethan-1-one
68480-14-8 [RN]
6947-23-5 [RN]
METHYL CYCLOCITRONE

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

Density: 0.9±0.1 g/cm3
Boiling Point: 223.5±29.0 °C at 760 mmHg
Vapour Pressure: 0.1±0.4 mmHg at 25°C
Enthalpy of Vaporization: 46.0±3.0 kJ/mol
Flash Point: 82.5±19.2 °C
Index of Refraction: 1.448
Molar Refractivity: 50.6±0.3 cm3
#H bond acceptors: 1
#H bond donors: 0
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 3.17
ACD/LogD (pH 5.5): 3.39
ACD/BCF (pH 5.5): 223.87
ACD/KOC (pH 5.5): 1673.90
ACD/LogD (pH 7.4): 3.39
ACD/BCF (pH 7.4): 223.87
ACD/KOC (pH 7.4): 1673.90
Polar Surface Area: 17 Å2
Polarizability: 20.1±0.5 10-24cm3
Surface Tension: 25.3±3.0 dyne/cm
Molar Volume: 189.0±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) =  3.20

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  222.35  (Adapted Stein & Brown method)
    Melting Pt (deg C):  9.42  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.176  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  118
       log Kow used: 3.20 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  394.46 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.19E-004  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.263E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.20  (KowWin est)
  Log Kaw used:  -2.048  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.248
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6752
   Biowin2 (Non-Linear Model)     :   0.5485
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8093  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5856  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4001
   Biowin6 (MITI Non-Linear Model):   0.1845
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0507
 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):  22 Pa (0.165 mm Hg)
  Log Koa (Koawin est  ): 5.248
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.36E-007 
       Octanol/air (Koa) model:  4.35E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.93E-006 
       Mackay model           :  1.09E-005 
       Octanol/air (Koa) model:  3.48E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 105.0088 E-12 cm3/molecule-sec
      Half-Life =     0.102 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.222 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    43.000000 E-17 cm3/molecule-sec
      Half-Life =     0.027 Days (at 7E11 mol/cm3)
      Half-Life =     38.378 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 7.92E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  204.5
      Log Koc:  2.311 

 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 = 1.766 (BCF = 58.29)
       log Kow used: 3.20 (estimated)

 Volatilization from Water:
    Henry LC:  0.000219 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      4.763  hours
    Half-Life from Model Lake :      160.1  hours   (6.67 days)

 Removal In Wastewater Treatment:
    Total removal:              16.30  percent
    Total biodegradation:        0.13  percent
    Total sludge adsorption:     7.28  percent
    Total to Air:                8.89  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0804          0.507        1000       
   Water     20.3            360          1000       
   Soil      79.1            720          1000       
   Sediment  0.496           3.24e+003    0          
     Persistence Time: 406 hr

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