2H-Pyran-2-one, 6-(2-(β-D-glucopyranosyloxy)-4-hydroxy-6-methylphenyl)-4-methoxy-

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) =  -1.61

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  643.78  (Adapted Stein & Brown method)
    Melting Pt (deg C):  279.76  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.24E-019  (Modified Grain method)
    Subcooled liquid VP: 2.77E-016 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):  2.394e+005
       log Kow used: -1.61 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Acrylates
       Phenols
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.14E-023  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  9.563E-025 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.61  (KowWin est)
  Log Kaw used:  -20.892  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  19.282
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9689
   Biowin2 (Non-Linear Model)     :   0.9313
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9784  (weeks       )
   Biowin4 (Primary Survey Model) :   4.0312  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.9243
   Biowin6 (MITI Non-Linear Model):   0.2982
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7172
 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):  3.69E-014 Pa (2.77E-016 mm Hg)
  Log Koa (Koawin est  ): 19.282
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  8.12E+007 
       Octanol/air (Koa) model:  4.7E+006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 381.4414 E-12 cm3/molecule-sec
      Half-Life =     0.028 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    20.189 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    48.600002 E-17 cm3/molecule-sec
      Half-Life =     0.024 Days (at 7E11 mol/cm3)
      Half-Life =     33.956 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 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 = 0.500 (BCF = 3.162)
       log Kow used: -1.61 (estimated)

 Volatilization from Water:
    Henry LC:  3.14E-023 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.777E+019  hours   (1.574E+018 days)
    Half-Life from Model Lake : 4.121E+020  hours   (1.717E+019 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       4.75e-006       0.307        1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr