ChemSpider 2D Image | 1,3-Oxazolidine-2,5-dione | C3H3NO3

1,3-Oxazolidine-2,5-dione

  • Molecular FormulaC3H3NO3
  • Average mass101.061 Da
  • Monoisotopic mass101.011292 Da
  • ChemSpider ID67684

More details:






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

1,3-Oxazolidin-2,5-dion [German] [ACD/IUPAC Name]
1,3-Oxazolidine-2,5-dione [ACD/IUPAC Name]
1,3-Oxazolidine-2,5-dione [French] [ACD/IUPAC Name]
2,5-Oxazolidinedione [ACD/Index Name]
2185-00-4 [RN]
218-570-6 [EINECS]
MFCD00075543 [MDL number]
?????????-n-??????-????????????
[2185-00-4]
136849-63-3 [RN]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

369772_ALDRICH [DBID]

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

Density: 1.5±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.466
Molar Refractivity: 19.0±0.3 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: -0.89
ACD/LogD (pH 5.5): -0.82
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 8.49
ACD/LogD (pH 7.4): -0.83
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 8.39
Polar Surface Area: 55 Å2
Polarizability: 7.6±0.5 10-24cm3
Surface Tension: 46.3±3.0 dyne/cm
Molar Volume: 68.8±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) =  -0.35

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  187.71  (Adapted Stein & Brown method)
    Melting Pt (deg C):  4.07  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.663  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  2.303e+005
       log Kow used: -0.35 (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:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.17E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.828E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.35  (KowWin est)
  Log Kaw used:  -5.320  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.970
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6994
   Biowin2 (Non-Linear Model)     :   0.8283
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9758  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7019  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4312
   Biowin6 (MITI Non-Linear Model):   0.4612
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7161
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  80.4 Pa (0.603 mm Hg)
  Log Koa (Koawin est  ): 4.970
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.73E-008 
       Octanol/air (Koa) model:  2.29E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.35E-006 
       Mackay model           :  2.99E-006 
       Octanol/air (Koa) model:  1.83E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   4.0898 E-12 cm3/molecule-sec
      Half-Life =     2.615 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    31.383 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 2.17E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.053
      Log Koc:  0.023 

 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: -0.35 (estimated)

 Volatilization from Water:
    Henry LC:  1.17E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       5032  hours   (209.7 days)
    Half-Life from Model Lake : 5.497E+004  hours   (2291 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       1.78            62.8         1000       
   Water     41.8            360          1000       
   Soil      56.4            720          1000       
   Sediment  0.0767          3.24e+003    0          
     Persistence Time: 467 hr




                    

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