(4E)-4-[4-(Dimethylamino)benzylidene]-2-(3-fluorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

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

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

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  4.98

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  460.59  (Adapted Stein & Brown method)
    Melting Pt (deg C):  194.19  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.47E-009  (Modified Grain method)
    Subcooled liquid VP: 2.68E-007 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):  0.4994
       log Kow used: 4.98 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.66326 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.66E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.808E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.98  (KowWin est)
  Log Kaw used:  -8.720  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.700
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.4217
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8228  (months      )
   Biowin4 (Primary Survey Model) :   3.1066  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2442
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.3145
 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):  3.57E-005 Pa (2.68E-007 mm Hg)
  Log Koa (Koawin est  ): 13.700
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.084 
       Octanol/air (Koa) model:  12.3 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.752 
       Mackay model           :  0.87 
       Octanol/air (Koa) model:  0.999 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 233.1119 E-12 cm3/molecule-sec
      Half-Life =     0.046 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.551 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Fraction sorbed to airborne particulates (phi): 0.811 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7.52E+004
      Log Koc:  4.876 

 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 = 3.135 (BCF = 1364)
       log Kow used: 4.98 (estimated)

 Volatilization from Water:
    Henry LC:  4.66E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.259E+007  hours   (9.414E+005 days)
    Half-Life from Model Lake : 2.465E+008  hours   (1.027E+007 days)

 Removal In Wastewater Treatment:
    Total removal:              77.06  percent
    Total biodegradation:        0.67  percent
    Total sludge adsorption:    76.38  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       0.000922        1.02         1000       
   Water     6.35            1.44e+003    1000       
   Soil      75.1            2.88e+003    1000       
   Sediment  18.6            1.3e+004     0          
     Persistence Time: 3.39e+003 hr