Mesitonitrile

Data supplied by datasources and users.

Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, for more information see their website.

                    
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.18

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  248.23  (Adapted Stein & Brown method)
    Melting Pt (deg C):  44.77  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0192  (Modified Grain method)
    Subcooled liquid VP: 0.0291 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):  82.9
       log Kow used: 3.18 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  19.516 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.00E-005  atm-m3/mole
   Group Method:   5.48E-005  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  4.425E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.18  (KowWin est)
  Log Kaw used:  -2.543  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.723
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1494
   Biowin2 (Non-Linear Model)     :   0.9993
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5714  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3675  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4926
   Biowin6 (MITI Non-Linear Model):   0.4328
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4701
 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):  3.88 Pa (0.0291 mm Hg)
  Log Koa (Koawin est  ): 5.723
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  7.73E-007 
       Octanol/air (Koa) model:  1.3E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.79E-005 
       Mackay model           :  6.19E-005 
       Octanol/air (Koa) model:  1.04E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   6.5335 E-12 cm3/molecule-sec
      Half-Life =     1.637 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    19.645 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 4.49E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  434.5
      Log Koc:  2.638 

 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 = 1.750 (BCF = 56.24)
       log Kow used: 3.18 (estimated)

 Volatilization from Water:
    Henry LC:  5.48E-005 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:       14.1  hours
    Half-Life from Model Lake :      254.9  hours   (10.62 days)

 Removal In Wastewater Treatment:
    Total removal:              10.10  percent
    Total biodegradation:        0.14  percent
    Total sludge adsorption:     7.30  percent
    Total to Air:                2.67  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.53            39.3         1000       
   Water     16.2            900          1000       
   Soil      81.7            1.8e+003     1000       
   Sediment  0.555           8.1e+003     0          
     Persistence Time: 975 hr