Methyl 5-chlorovalerate

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) =  2.10

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  184.25  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -24.81  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.785  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1213
       log Kow used: 2.10 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1763 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.45E-004  atm-m3/mole
   Group Method:   7.05E-006  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.282E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.10  (KowWin est)
  Log Kaw used:  -2.227  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.327
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7386
   Biowin2 (Non-Linear Model)     :   0.9568
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8334  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7588  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.8070
   Biowin6 (MITI Non-Linear Model):   0.8484
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.0177
 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):  95.2 Pa (0.714 mm Hg)
  Log Koa (Koawin est  ): 4.327
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.15E-008 
       Octanol/air (Koa) model:  5.21E-009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.14E-006 
       Mackay model           :  2.52E-006 
       Octanol/air (Koa) model:  4.17E-007 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   2.8369 E-12 cm3/molecule-sec
      Half-Life =     3.770 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    45.244 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1.83E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  40.3
      Log Koc:  1.605 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  6.634E-002  L/mol-sec
  Kb Half-Life at pH 8:     120.916  days   
  Kb Half-Life at pH 7:       3.310  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.917 (BCF = 8.266)
       log Kow used: 2.10 (estimated)

 Volatilization from Water:
    Henry LC:  7.05E-006 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      103.2  hours   (4.299 days)
    Half-Life from Model Lake :       1228  hours   (51.18 days)

 Removal In Wastewater Treatment:
    Total removal:               2.73  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.24  percent
    Total to Air:                0.39  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       4.38            90.5         1000       
   Water     29.6            360          1000       
   Soil      65.9            720          1000       
   Sediment  0.117           3.24e+003    0          
     Persistence Time: 440 hr