Methyl 2,3,4,6-tetrakis-O-(methoxymethyl)-α-D-glucopyranoside

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) =  -1.82

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  391.33  (Adapted Stein & Brown method)
    Melting Pt (deg C):  136.81  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.34E-006  (Modified Grain method)
    Subcooled liquid VP: 3.13E-005 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):  1.669e+005
       log Kow used: -1.82 (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:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.07E-021  atm-m3/mole
   Group Method:   2.23E-017  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  6.833E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.82  (KowWin est)
  Log Kaw used:  -18.901  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.081
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -2.9024
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2939  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2159  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0637
   Biowin6 (MITI Non-Linear Model):   0.0005
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.8071
 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):  0.00417 Pa (3.13E-005 mm Hg)
  Log Koa (Koawin est  ): 17.081
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000719 
       Octanol/air (Koa) model:  2.96E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0253 
       Mackay model           :  0.0544 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 105.1777 E-12 cm3/molecule-sec
      Half-Life =     0.102 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.220 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0398 (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: -1.82 (estimated)

 Volatilization from Water:
    Henry LC:  3.07E-021 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  3.67E+017  hours   (1.529E+016 days)
    Half-Life from Model Lake : 4.004E+018  hours   (1.668E+017 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       4.44e-014       2.44         1000       
   Water     46.4            900          1000       
   Soil      53.5            1.8e+003     1000       
   Sediment  0.0891          8.1e+003     0          
     Persistence Time: 973 hr