3-(4-Bromophenyl)-6,6-dimethyl-2-thioxo-1,2,3,5,6,8-hexahydro-4H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidin-4-one

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) =  3.03

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  576.48  (Adapted Stein & Brown method)
    Melting Pt (deg C):  248.33  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.13E-012  (Modified Grain method)
    Subcooled liquid VP: 3.02E-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):  5.671
       log Kow used: 3.03 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.8743 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.42E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.110E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.03  (KowWin est)
  Log Kaw used:  -7.743  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.773
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3247
   Biowin2 (Non-Linear Model)     :   0.0115
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7984  (months      )
   Biowin4 (Primary Survey Model) :   3.3311  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0150
   Biowin6 (MITI Non-Linear Model):   0.0058
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.6720
 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):  4.03E-008 Pa (3.02E-010 mm Hg)
  Log Koa (Koawin est  ): 10.773
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  74.5 
       Octanol/air (Koa) model:  0.0146 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.538 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 151.6772 E-12 cm3/molecule-sec
      Half-Life =     0.071 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.846 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    34.222500 E-17 cm3/molecule-sec
      Half-Life =     0.033 Days (at 7E11 mol/cm3)
      Half-Life =     48.221 Min
   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    :  141.3
      Log Koc:  2.150 

 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 = 1.633 (BCF = 42.92)
       log Kow used: 3.03 (estimated)

 Volatilization from Water:
    Henry LC:  4.42E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.725E+006  hours   (1.136E+005 days)
    Half-Life from Model Lake : 2.973E+007  hours   (1.239E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               5.95  percent
    Total biodegradation:        0.13  percent
    Total sludge adsorption:     5.83  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       0.0165          0.545        1000       
   Water     15.9            1.44e+003    1000       
   Soil      83.6            2.88e+003    1000       
   Sediment  0.428           1.3e+004     0          
     Persistence Time: 1.54e+003 hr