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ChemSpider 2D Image | heptadecenoic acid | C17H32O2

heptadecenoic acid

  • Molecular FormulaC17H32O2
  • Average mass268.435 Da
  • Monoisotopic mass268.240234 Da
  • ChemSpider ID4471859

  • Double-bond stereo - Double-bond stereo

More details:

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

(10E)-10-Heptadecenoic acid [ACD/IUPAC Name]
(10E)-10-Heptadecensäure [German] [ACD/IUPAC Name]
10E-heptadecenoic acid
10-heptadecenoic acid
10-Heptadecenoic acid, (10E)- [ACD/Index Name]
126761-43-1 [RN]
29743-97-3 [RN]
Acide (10E)-10-heptadécénoïque [French] [ACD/IUPAC Name]
heptadecenoic acid
TRANS-10-HEPTADECENOIC ACID
More...

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

LMFA01030282 [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: 354.0±11.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.7 mmHg at 25°C
Enthalpy of Vaporization: 65.8±6.0 kJ/mol
Flash Point: 250.9±14.4 °C
Index of Refraction: 1.466
Molar Refractivity: 82.4±0.3 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 14
#Rule of 5 Violations: 1
ACD/LogP: 7.17
ACD/LogD (pH 5.5): 5.85
ACD/BCF (pH 5.5): 10663.29
ACD/KOC (pH 5.5): 15787.34
ACD/LogD (pH 7.4): 4.06
ACD/BCF (pH 7.4): 171.04
ACD/KOC (pH 7.4): 253.23
Polar Surface Area: 37 Å2
Polarizability: 32.7±0.5 10-24cm3
Surface Tension: 33.9±3.0 dyne/cm
Molar Volume: 297.4±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) =  7.24

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  374.02  (Adapted Stein & Brown method)
    Melting Pt (deg C):  124.39  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.61E-006  (Modified Grain method)
    Subcooled liquid VP: 3.53E-005 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):  0.03048
       log Kow used: 7.24 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.067162 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Surfactants-anionic-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.38E-005  atm-m3/mole
   Group Method:   1.38E-005  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  4.183E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  7.24  (KowWin est)
  Log Kaw used:  -2.860  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.100
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8009
   Biowin2 (Non-Linear Model)     :   0.8434
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.2689  (days-weeks  )
   Biowin4 (Primary Survey Model) :   4.1151  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7499
   Biowin6 (MITI Non-Linear Model):   0.8279
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8164
 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):  0.00471 Pa (3.53E-005 mm Hg)
  Log Koa (Koawin est  ): 10.100
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000637 
       Octanol/air (Koa) model:  0.00309 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0225 
       Mackay model           :  0.0485 
       Octanol/air (Koa) model:  0.198 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  74.1128 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant =  81.7128 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    1.732 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    1.571 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): 0.0355 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6328
      Log Koc:  3.801 

 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 = 1.000 (BCF = 10)
       log Kow used: 7.24 (estimated)

 Volatilization from Water:
    Henry LC:  1.38E-005 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      71.18  hours   (2.966 days)
    Half-Life from Model Lake :      913.9  hours   (38.08 days)

 Removal In Wastewater Treatment:
    Total removal:              93.93  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.15  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       0.0947          1.31         1000       
   Water     6.08            208          1000       
   Soil      30.7            416          1000       
   Sediment  63.2            1.87e+003    0          
     Persistence Time: 654 hr

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