methyl farnesoate

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) =  6.28

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  312.41  (Adapted Stein & Brown method)
    Melting Pt (deg C):  25.44  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000998  (Modified Grain method)
    Subcooled liquid VP: 0.00101 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):  0.1018
       log Kow used: 6.28 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.9122 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.16E-003  atm-m3/mole
   Group Method:   1.62E-004  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  3.230E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.28  (KowWin est)
  Log Kaw used:  -0.769  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.049
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8025
   Biowin2 (Non-Linear Model)     :   0.9716
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7861  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7155  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5293
   Biowin6 (MITI Non-Linear Model):   0.4120
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4935
 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):  0.135 Pa (0.00101 mm Hg)
  Log Koa (Koawin est  ): 7.049
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.23E-005 
       Octanol/air (Koa) model:  2.75E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000804 
       Mackay model           :  0.00178 
       Octanol/air (Koa) model:  0.00022 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 209.5719 E-12 cm3/molecule-sec
      Half-Life =     0.051 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.612 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    93.393753 E-17 cm3/molecule-sec
      Half-Life =     0.012 Days (at 7E11 mol/cm3)
      Half-Life =     17.670 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.00129 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6433
      Log Koc:  3.808 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  6.604E-003  L/mol-sec
  Kb Half-Life at pH 8:       3.326  years  
  Kb Half-Life at pH 7:      33.258  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 4.136 (BCF = 1.369e+004)
       log Kow used: 6.28 (estimated)

 Volatilization from Water:
    Henry LC:  0.000162 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      7.333  hours
    Half-Life from Model Lake :      212.7  hours   (8.862 days)

 Removal In Wastewater Treatment:
    Total removal:              93.05  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    92.20  percent
    Total to Air:                0.08  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0123          0.237        1000       
   Water     5.83            360          1000       
   Soil      34.8            720          1000       
   Sediment  59.4            3.24e+003    0          
     Persistence Time: 995 hr