CAS Number: 5420-89-3
SMILES : CC1C(OC(O1)c2ccc(cc2)OC)C
CHEM   : 2-(4-methoxyphenyl)-4,5-dimethyl-1,3-dioxolane
MOL FOR: C12 H16 O3 
MOL WT : 208.26
------------------------------ EPI SUMMARY (v4.00) --------------------------
 Physical Property Inputs:
    Log Kow (octanol-water):   ------
    Boiling Point (deg C)  :   ------
    Melting Point (deg C)  :   ------
    Vapor Pressure (mm Hg) :   ------
    Water Solubility (mg/L):   ------
    Henry LC (atm-m3/mole) :   ------
 
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  2.24
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  286.61  (Adapted Stein & Brown method)
    Melting Pt (deg C):  61.13  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00183  (Modified Grain method)
    VP (Pa, 25 deg C) :  0.243  (Modified Grain method)
    Subcooled liquid VP: 0.00396 mm Hg (25 deg C, Mod-Grain method)
                       : 0.528 Pa (25 deg C, Mod-Grain method)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  481.8
       log Kow used: 2.24 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  395.07 mg/L
 
 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Neutral Organics
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.88E-007  atm-m3/mole  (1.90E-002 Pa-m3/mole)
   Group Method:   Incomplete
 For Henry LC Comparison Purposes:
   User-Entered Henry LC:  not entered
   Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
      HLC:  1.041E-006 atm-m3/mole  (1.055E-001 Pa-m3/mole)
      VP:   0.00183 mm Hg (source: MPBPVP)
      WS:   482 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.24  (KowWin est)
  Log Kaw used:  -5.114  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.354
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.0856
   Biowin2 (Non-Linear Model)     :   0.0104
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6635  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6049  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3400
   Biowin6 (MITI Non-Linear Model):   0.1376
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0089
 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):  0.528 Pa (0.00396 mm Hg)
  Log Koa (Koawin est  ): 7.354
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.68E-006 
       Octanol/air (Koa) model:  5.55E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000205 
       Mackay model           :  0.000454 
       Octanol/air (Koa) model:  0.000444 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  50.2172 E-12 cm3/molecule-sec
      Half-Life =     0.213 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.556 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      0.00033 (Junge-Pankow, Mackay avg)
      0.000444 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  85.56  L/kg (MCI method)
      Log Koc:  1.932       (MCI method)
      Koc    :  109.4  L/kg (Kow method)
      Log Koc:  2.039       (Kow method)
 
 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
    Rate constants can NOT be estimated for this structure!
 
 Bioaccumulation Estimates (BCFBAF v3.00):
   Log BCF from regression-based method = 1.147 (BCF = 14.03 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.5622 days (HL = 0.274 days)
   Log BCF Arnot-Gobas method (upper trophic) = 1.200 (BCF = 15.85)
   Log BAF Arnot-Gobas method (upper trophic) = 1.200 (BAF = 15.85)
       log Kow used: 2.24 (estimated)
 
 Volatilization from Water:
    Henry LC:  1.88E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       4496  hours   (187.3 days)
    Half-Life from Model Lake : 4.917E+004  hours   (2049 days)
 
 Removal In Wastewater Treatment:
    Total removal:               2.55  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.44  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)
 
 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.229           5.11         1000       
   Water     24.6            900          1000       
   Soil      75              1.8e+003     1000       
   Sediment  0.148           8.1e+003     0          
     Persistence Time: 946 hr