ChemSpider 2D Image | MFCD00045988 | C20H38O3

MFCD00045988

  • Molecular FormulaC20H38O3
  • Average mass326.514 Da
  • Monoisotopic mass326.282104 Da
  • ChemSpider ID4516574
  • Double-bond stereo - Double-bond stereo


More details:






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

(9Z)-9-Octadécénoate de 2-hydroxyéthyle [French] [ACD/IUPAC Name]
224-806-9 [EINECS]
2-Hydroxyethyl (9Z)-9-octadecenoate [ACD/IUPAC Name]
2-Hydroxyethyl (9Z)-octadec-9-enoate
2-hydroxyethyl oleate
2-Hydroxyethyl-(9Z)-9-octadecenoat [German] [ACD/IUPAC Name]
9004-96-0 [RN]
9-Octadecenoic acid, 2-hydroxyethyl ester, (9Z)- [ACD/Index Name]
Ethylene glycol monooleate
Glycol monooleate
More...

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

9Z5UXZ64XA [DBID]
UNII:9Z5UXZ64XA [DBID]
UNII-9Z5UXZ64XA [DBID]
  • Gas Chromatography
    • Retention Index (Kovats):

      2427 (estimated with error: 89) NIST Spectra mainlib_36046
    • Retention Index (Normal Alkane):

      2549.3 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 250 C; End time: 40 min; Start time: 3 min; CAS no: 4500010; Active phase: CP Sil 8 CB; Data type: Normal alkane RI; Authors: Haider, N.; Karlsson, S., Loss of Chimassorb 944 from LDPE and identification of additive degradation products after exposure to water, air and compost, Polym. Degrad. Stab., 74, 2001, 103-112.) NIST Spectra nist ri

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

Density: 0.9±0.1 g/cm3
Boiling Point: 437.5±28.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.4 mmHg at 25°C
Enthalpy of Vaporization: 80.1±6.0 kJ/mol
Flash Point: 165.0±16.8 °C
Index of Refraction: 1.467
Molar Refractivity: 98.1±0.3 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 18
#Rule of 5 Violations: 1
ACD/LogP: 7.33
ACD/LogD (pH 5.5): 7.22
ACD/BCF (pH 5.5): 179355.25
ACD/KOC (pH 5.5): 200532.41
ACD/LogD (pH 7.4): 7.22
ACD/BCF (pH 7.4): 179355.25
ACD/KOC (pH 7.4): 200532.41
Polar Surface Area: 47 Å2
Polarizability: 38.9±0.5 10-24cm3
Surface Tension: 34.6±3.0 dyne/cm
Molar Volume: 353.3±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) =  7.04

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  407.62  (Adapted Stein & Brown method)
    Melting Pt (deg C):  132.21  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.3E-009  (Modified Grain method)
    Subcooled liquid VP: 1.11E-007 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.02685
       log Kow used: 7.04 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.019831 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.97E-007  atm-m3/mole
   Group Method:   1.20E-007  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.488E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  7.04  (KowWin est)
  Log Kaw used:  -4.545  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.585
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0334
   Biowin2 (Non-Linear Model)     :   0.9956
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0761  (weeks       )
   Biowin4 (Primary Survey Model) :   4.0041  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   1.0491
   Biowin6 (MITI Non-Linear Model):   0.9706
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.0122
 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):  1.48E-005 Pa (1.11E-007 mm Hg)
  Log Koa (Koawin est  ): 11.585
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.203 
       Octanol/air (Koa) model:  0.0944 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.88 
       Mackay model           :  0.942 
       Octanol/air (Koa) model:  0.883 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  80.4993 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant =  88.0993 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    1.594 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    1.457 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    13.000000 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =    20.000000 E-17 cm3/molecule-sec [Trans-]
      Half-Life =     2.116 Hrs (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =     1.375 Hrs (at 7E11 mol/cm3) [Trans-isomer]
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.911 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6425
      Log Koc:  3.808 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.848E-002  L/mol-sec
  Kb Half-Life at pH 8:     281.632  days   
  Kb Half-Life at pH 7:       7.711  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.252 (BCF = 1788)
       log Kow used: 7.04 (estimated)

 Volatilization from Water:
    Henry LC:  1.2E-007 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:       8818  hours   (367.4 days)
    Half-Life from Model Lake : 9.635E+004  hours   (4015 days)

 Removal In Wastewater Treatment:
    Total removal:              93.86  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.08  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0469          1.27         1000       
   Water     4.13            360          1000       
   Soil      29.7            720          1000       
   Sediment  66.1            3.24e+003    0          
     Persistence Time: 1.22e+003 hr




                    

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