5-(Diethylamino)-2-methyl-3-pentyn-2-yl (2S)-cyclohexyl(hydroxy)phenylacetate

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) =  4.83

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  457.48  (Adapted Stein & Brown method)
    Melting Pt (deg C):  192.74  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.29E-011  (Modified Grain method)
    Subcooled liquid VP: 3.63E-009 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):  2.857
       log Kow used: 4.83 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  21.841 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Benzyl Alcohols
       Propargyl Amines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.20E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.117E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.83  (KowWin est)
  Log Kaw used:  -7.309  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.139
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2931
   Biowin2 (Non-Linear Model)     :   0.0948
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8303  (months      )
   Biowin4 (Primary Survey Model) :   2.9305  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2613
   Biowin6 (MITI Non-Linear Model):   0.0399
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.7953
 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):  4.84E-007 Pa (3.63E-009 mm Hg)
  Log Koa (Koawin est  ): 12.139
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.2 
       Octanol/air (Koa) model:  0.338 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.996 
       Mackay model           :  0.998 
       Octanol/air (Koa) model:  0.964 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 142.3818 E-12 cm3/molecule-sec
      Half-Life =     0.075 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.901 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.003000 E-17 cm3/molecule-sec
      Half-Life =   382.000 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 0.997 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.241E+004
      Log Koc:  4.511 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.023E-004  L/mol-sec
  Kb Half-Life at pH 8:     214.779  years  
  Kb Half-Life at pH 7:    2147.790  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.021 (BCF = 1051)
       log Kow used: 4.83 (estimated)

 Volatilization from Water:
    Henry LC:  1.2E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  9.58E+005  hours   (3.992E+004 days)
    Half-Life from Model Lake : 1.045E+007  hours   (4.355E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              71.60  percent
    Total biodegradation:        0.64  percent
    Total sludge adsorption:    70.96  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       0.0364          1.8          1000       
   Water     9.69            1.44e+003    1000       
   Soil      70              2.88e+003    1000       
   Sediment  20.3            1.3e+004     0          
     Persistence Time: 2.13e+003 hr