ChemSpider 2D Image | 4-Propylbenzoate | C10H11O2

4-Propylbenzoate

  • Molecular FormulaC10H11O2
  • Average mass Da
  • Monoisotopic mass Da
  • ChemSpider ID5305931
  • Charge - Charge


More details:






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

4-Propylbenzoat [German] [ACD/IUPAC Name]
4-Propylbenzoate [ACD/IUPAC Name]
4-Propylbenzoate [French] [ACD/IUPAC Name]
Benzoic acid, 4-propyl-, ion(1-) [ACD/Index Name]
2438-05-3 [RN]
4-Propylbenzolic acid

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

ZINC00157748 [DBID]

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

No predicted properties have been calculated for this compound.

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.40
    Log Kow (Exper. database match) =  3.42
       Exper. Ref:  Da,YZ et al. (1992)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  298.00  (Adapted Stein & Brown method)
    Melting Pt (deg C):  83.17  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000142  (Modified Grain method)
    MP  (exp database):  142-144 deg C
    Subcooled liquid VP: 0.00217 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):  78.58
       log Kow used: 3.42 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  50.435 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 :   2.11E-007  atm-m3/mole
   Group Method:   1.07E-007  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  3.904E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.42  (exp database)
  Log Kaw used:  -5.064  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.484
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9009
   Biowin2 (Non-Linear Model)     :   0.9753
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8493  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5500  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6276
   Biowin6 (MITI Non-Linear Model):   0.7379
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5446
 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):  0.289 Pa (0.00217 mm Hg)
  Log Koa (Koawin est  ): 8.484
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.04E-005 
       Octanol/air (Koa) model:  7.48E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000374 
       Mackay model           :  0.000829 
       Octanol/air (Koa) model:  0.00595 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   4.7789 E-12 cm3/molecule-sec
      Half-Life =     2.238 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    26.858 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000602 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  83.64
      Log Koc:  1.922 

 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: 3.42 (expkow database)

 Volatilization from Water:
    Henry LC:  1.07E-007 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:       7013  hours   (292.2 days)
    Half-Life from Model Lake : 7.661E+004  hours   (3192 days)

 Removal In Wastewater Treatment:
    Total removal:              11.34  percent
    Total biodegradation:        0.17  percent
    Total sludge adsorption:    11.17  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.11            53.7         1000       
   Water     19.2            360          1000       
   Soil      79              720          1000       
   Sediment  0.725           3.24e+003    0          
     Persistence Time: 634 hr




                    

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