ChemSpider 2D Image | N-(2-oxoethyl)formamide | C3H4NO2

N-(2-oxoethyl)formamide

  • Molecular FormulaC3H4NO2
  • Average mass Da
  • Monoisotopic mass Da
  • ChemSpider ID13501180

More details:

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

Density:
Boiling Point: 296.4±23.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 53.6±3.0 kJ/mol
Flash Point: 166.6±22.8 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: -0.83
ACD/LogD (pH 5.5): -0.79
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 8.89
ACD/LogD (pH 7.4): -0.79
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 8.89
Polar Surface Area: 46 Å2
Polarizability:
Surface Tension:
Molar Volume:

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

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -2.14

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  241.79  (Adapted Stein & Brown method)
    Melting Pt (deg C):  51.27  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0232  (Modified Grain method)
    Subcooled liquid VP: 0.0405 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):  1e+006
       log Kow used: -2.14 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.18E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.658E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -2.14  (KowWin est)
  Log Kaw used:  -7.597  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.457
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.2009
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9748  (weeks       )
   Biowin4 (Primary Survey Model) :   4.1242  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   1.0405
   Biowin6 (MITI Non-Linear Model):   0.9832
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4168
 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):  5.4 Pa (0.0405 mm Hg)
  Log Koa (Koawin est  ): 5.457
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.56E-007 
       Octanol/air (Koa) model:  7.03E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.01E-005 
       Mackay model           :  4.44E-005 
       Octanol/air (Koa) model:  5.62E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  32.7746 E-12 cm3/molecule-sec
      Half-Life =     0.326 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.916 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 3.23E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1
      Log Koc:  0.000 

 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: -2.14 (estimated)

 Volatilization from Water:
    Henry LC:  6.18E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 8.841E+005  hours   (3.684E+004 days)
    Half-Life from Model Lake : 9.644E+006  hours   (4.019E+005 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       0.0144          7.83         1000       
   Water     39.1            360          1000       
   Soil      60.8            720          1000       
   Sediment  0.0716          3.24e+003    0          
     Persistence Time: 573 hr

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