ChemSpider 2D Image | Undecyl methacrylate | C15H28O2

Undecyl methacrylate

  • Molecular FormulaC15H28O2
  • Average mass240.382 Da
  • Monoisotopic mass240.208923 Da
  • ChemSpider ID77069

More details:






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

16493-35-9 [RN]
2-Propenoic acid, 2-methyl-, undecyl ester [ACD/Index Name]
Méthacrylate d'undécyle [French] [ACD/IUPAC Name]
Methacrylic acid undecyl ester
Undecyl 2-methyl-2-propenoate
Undecyl methacrylate [ACD/IUPAC Name]
Undecylmethacrylat [German] [ACD/IUPAC Name]
16795-73-6 [RN]
240-558-4 [EINECS]
Methacrylic acid n-undecyl ester
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 0.9±0.1 g/cm3
Boiling Point: 305.9±11.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 54.6±3.0 kJ/mol
Flash Point: 124.4±7.6 °C
Index of Refraction: 1.444
Molar Refractivity: 72.9±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 12
#Rule of 5 Violations: 1
ACD/LogP: 6.66
ACD/LogD (pH 5.5): 6.22
ACD/BCF (pH 5.5): 31600.53
ACD/KOC (pH 5.5): 57871.60
ACD/LogD (pH 7.4): 6.22
ACD/BCF (pH 7.4): 31600.53
ACD/KOC (pH 7.4): 57871.60
Polar Surface Area: 26 Å2
Polarizability: 28.9±0.5 10-24cm3
Surface Tension: 29.3±3.0 dyne/cm
Molar Volume: 274.5±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) =  6.19

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  291.26  (Adapted Stein & Brown method)
    Melting Pt (deg C):  23.30  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0031  (Modified Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.1393
       log Kow used: 6.19 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.2237 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.46E-003  atm-m3/mole
   Group Method:   8.88E-003  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  7.039E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.19  (KowWin est)
  Log Kaw used:  -0.998  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.188
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9157
   Biowin2 (Non-Linear Model)     :   0.9960
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1065  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9989  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.8481
   Biowin6 (MITI Non-Linear Model):   0.9186
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6439
 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):  0.413 Pa (0.0031 mm Hg)
  Log Koa (Koawin est  ): 7.188
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  7.26E-006 
       Octanol/air (Koa) model:  3.78E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000262 
       Mackay model           :  0.00058 
       Octanol/air (Koa) model:  0.000303 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  32.5846 E-12 cm3/molecule-sec
      Half-Life =     0.328 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.939 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
      Half-Life =     1.007 Days (at 7E11 mol/cm3)
      Half-Life =     24.179 Hrs
   Fraction sorbed to airborne particulates (phi): 0.000421 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4617
      Log Koc:  3.664 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.215E-003  L/mol-sec
  Kb Half-Life at pH 8:      18.080  years  
  Kb Half-Life at pH 7:     180.797  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.563 (BCF = 365.8)
       log Kow used: 6.19 (estimated)

 Volatilization from Water:
    Henry LC:  0.00888 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.684  hours
    Half-Life from Model Lake :      148.4  hours   (6.183 days)

 Removal In Wastewater Treatment:
    Total removal:              93.49  percent
    Total biodegradation:        0.72  percent
    Total sludge adsorption:    88.90  percent
    Total to Air:                3.88  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.352           5.94         1000       
   Water     5.95            360          1000       
   Soil      38.7            720          1000       
   Sediment  55              3.24e+003    0          
     Persistence Time: 892 hr




                    

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