ChemSpider 2D Image | Undecenoic acid | C11H20O2

Undecenoic acid

  • Molecular FormulaC11H20O2
  • Average mass184.275 Da
  • Monoisotopic mass184.146332 Da
  • ChemSpider ID4445855

  • Double-bond stereo - Double-bond stereo

More details:

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

(2E)-2-Undecenoic acid [ACD/IUPAC Name]
(2E)-2-Undecensäure [German] [ACD/IUPAC Name]
(2E)-Undec-2-enoic acid
15790-94-0 [RN]
2-Undecenoic Acid [ACD/Index Name] [ACD/IUPAC Name]
2-Undecenoic acid, (2E)- [ACD/Index Name]
3E-undecenoic acid
6Z-undecenoic acid
8Z-undecenoic acid
9Z-undecenoic acid
More...

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

LMFA01030034 [DBID]

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

Density: 0.9±0.1 g/cm3
Boiling Point: 295.4±9.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 58.9±6.0 kJ/mol
Flash Point: 201.1±9.6 °C
Index of Refraction: 1.463
Molar Refractivity: 54.6±0.3 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 0
ACD/LogP: 4.52
ACD/LogD (pH 5.5): 3.09
ACD/BCF (pH 5.5): 85.59
ACD/KOC (pH 5.5): 505.36
ACD/LogD (pH 7.4): 1.30
ACD/BCF (pH 7.4): 1.38
ACD/KOC (pH 7.4): 8.14
Polar Surface Area: 37 Å2
Polarizability: 21.7±0.5 10-24cm3
Surface Tension: 34.0±3.0 dyne/cm
Molar Volume: 198.4±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) =  4.29

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  298.83  (Adapted Stein & Brown method)
    Melting Pt (deg C):  78.46  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000644  (Modified Grain method)
    Subcooled liquid VP: 0.00208 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):  28.17
       log Kow used: 4.29 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  14.782 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.29E-006  atm-m3/mole
   Group Method:   1.54E-006  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  5.543E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.29  (KowWin est)
  Log Kaw used:  -3.871  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.161
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8409
   Biowin2 (Non-Linear Model)     :   0.9468
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.4549  (days-weeks  )
   Biowin4 (Primary Survey Model) :   4.2365  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7038
   Biowin6 (MITI Non-Linear Model):   0.8058
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6604
 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):  0.277 Pa (0.00208 mm Hg)
  Log Koa (Koawin est  ): 8.161
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.08E-005 
       Octanol/air (Koa) model:  3.56E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000391 
       Mackay model           :  0.000865 
       Octanol/air (Koa) model:  0.00284 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  29.7902 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant =  32.4502 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    4.309 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    3.955 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.568750 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec [Trans-]
      Half-Life =     2.015 Days (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =     1.007 Days (at 7E11 mol/cm3) [Trans-isomer]
   Fraction sorbed to airborne particulates (phi): 0.000628 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  160.8
      Log Koc:  2.206 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 4.29 (estimated)

 Volatilization from Water:
    Henry LC:  1.54E-006 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      517.5  hours   (21.56 days)
    Half-Life from Model Lake :       5759  hours   (240 days)

 Removal In Wastewater Treatment:
    Total removal:              44.76  percent
    Total biodegradation:        0.44  percent
    Total sludge adsorption:    44.28  percent
    Total to Air:                0.05  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.06            7.31         1000       
   Water     25.9            208          1000       
   Soil      69.1            416          1000       
   Sediment  3.93            1.87e+003    0          
     Persistence Time: 294 hr

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