2,6-Dimethoxy-4-(7-methyl-6-(1-piperidinyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-8-yl)phenol

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) =  3.56

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  522.03  (Adapted Stein & Brown method)
    Melting Pt (deg C):  222.89  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.72E-012  (Modified Grain method)
    Subcooled liquid VP: 8.82E-010 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):  18.97
       log Kow used: 3.56 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  14.678 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Phenols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.50E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.997E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.56  (KowWin est)
  Log Kaw used:  -14.513  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  18.073
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6890
   Biowin2 (Non-Linear Model)     :   0.8520
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7378  (recalcitrant)
   Biowin4 (Primary Survey Model) :   3.2114  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3667
   Biowin6 (MITI Non-Linear Model):   0.0452
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.0462
 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):  1.18E-007 Pa (8.82E-010 mm Hg)
  Log Koa (Koawin est  ): 18.073
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  25.5 
       Octanol/air (Koa) model:  2.9E+005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 436.4518 E-12 cm3/molecule-sec
      Half-Life =     0.025 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    17.645 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.444E+005
      Log Koc:  5.648 

 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 = 2.040 (BCF = 109.5)
       log Kow used: 3.56 (estimated)

 Volatilization from Water:
    Henry LC:  7.5E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.616E+013  hours   (6.733E+011 days)
    Half-Life from Model Lake : 1.763E+014  hours   (7.345E+012 days)

 Removal In Wastewater Treatment:
    Total removal:              14.47  percent
    Total biodegradation:        0.20  percent
    Total sludge adsorption:    14.27  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       1.97e-007       0.588        1000       
   Water     4.68            4.32e+003    1000       
   Soil      94.7            8.64e+003    1000       
   Sediment  0.602           3.89e+004    0          
     Persistence Time: 7.66e+003 hr