ChemSpider 2D Image | Ethyl cyclohexylacetate | C10H18O2

Ethyl cyclohexylacetate

  • Molecular FormulaC10H18O2
  • Average mass170.249 Da
  • Monoisotopic mass170.130676 Da
  • ChemSpider ID20297

More details:






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

Cyclohexaneacetic acid, ethyl ester [ACD/Index Name]
Cyclohexylacétate d'éthyle [French] [ACD/IUPAC Name]
Ethyl cyclohexylacetate [ACD/IUPAC Name]
Ethyl-cyclohexylacetat [German] [ACD/IUPAC Name]
226-695-2 [EINECS]
5452-75-5 [RN]
Cyclohexyl acetic acid ethyl ester
Cyclohexylacetic acid ethyl ester
ethyl 2-cyclohexylacetate
Ethyl cyclohexaneacetate
More...

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

AI3-14042 [DBID]
BRN 2043392 [DBID]
E20705_ALDRICH [DBID]
MFCD00001517 [DBID]
NSC 18985 [DBID]
NSC18985 [DBID]
ZINC00388060 [DBID]

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

Density: 0.9±0.1 g/cm3
Boiling Point: 211.0±0.0 °C at 760 mmHg
Vapour Pressure: 0.2±0.4 mmHg at 25°C
Enthalpy of Vaporization: 44.7±3.0 kJ/mol
Flash Point: 80.0±0.0 °C
Index of Refraction: 1.445
Molar Refractivity: 48.0±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 3.30
ACD/LogD (pH 5.5): 3.57
ACD/BCF (pH 5.5): 306.52
ACD/KOC (pH 5.5): 2096.08
ACD/LogD (pH 7.4): 3.57
ACD/BCF (pH 7.4): 306.52
ACD/KOC (pH 7.4): 2096.08
Polar Surface Area: 26 Å2
Polarizability: 19.0±0.5 10-24cm3
Surface Tension: 31.8±3.0 dyne/cm
Molar Volume: 180.5±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) =  3.62

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  219.25  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -3.31  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.207  (Mean VP of Antoine & Grain methods)
    BP  (exp database):  211 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  49.2
       log Kow used: 3.62 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  300.65 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.62E-004  atm-m3/mole
   Group Method:   1.73E-004  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  9.425E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.62  (KowWin est)
  Log Kaw used:  -1.639  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.259
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8407
   Biowin2 (Non-Linear Model)     :   0.9907
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9631  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8311  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7597
   Biowin6 (MITI Non-Linear Model):   0.8796
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4197
 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):  25.5 Pa (0.191 mm Hg)
  Log Koa (Koawin est  ): 5.259
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.18E-007 
       Octanol/air (Koa) model:  4.46E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.25E-006 
       Mackay model           :  9.42E-006 
       Octanol/air (Koa) model:  3.57E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  12.6931 E-12 cm3/molecule-sec
      Half-Life =     0.843 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    10.112 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 6.84E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  258.4
      Log Koc:  2.412 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.834E-002  L/mol-sec
  Kb Half-Life at pH 8:       1.198  years  
  Kb Half-Life at pH 7:      11.975  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.091 (BCF = 123.4)
       log Kow used: 3.62 (estimated)

 Volatilization from Water:
    Henry LC:  0.000173 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      5.747  hours
    Half-Life from Model Lake :      172.1  hours   (7.171 days)

 Removal In Wastewater Treatment:
    Total removal:              22.12  percent
    Total biodegradation:        0.20  percent
    Total sludge adsorption:    15.30  percent
    Total to Air:                6.63  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       2.19            20.2         1000       
   Water     19.5            360          1000       
   Soil      77.2            720          1000       
   Sediment  1.11            3.24e+003    0          
     Persistence Time: 438 hr




                    

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