CAS Num: 000150-78-7
SMILES : O(c(ccc(OC)c1)c1)C
CHEM   : Benzene, 1,4-dimethoxy-
MOL FOR: C8 H10 O2 
MOL WT : 138.17
------------------------------ EPI SUMMARY (v4.00) --------------------------
 Physical Property Inputs:
    Water Solubility (mg/L):   ------
    Vapor Pressure (mm Hg) :   ------
    Henry LC (atm-m3/mole) :   ------
    Log Kow (octanol-water):   ------
    Boiling Point (deg C)  :   ------
    Melting Point (deg C)  :   ------

 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  2.15
    Log Kow (Exper. database match) =  2.04
       Exper. Ref:  DUNN,WJ ET AL. (1983)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
    Boiling Pt (deg C):  192.33  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -5.60  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0854  (Modified Grain method)
    VP (Pa, 25 deg C) :  11.4  (Modified Grain method)
    MP  (exp database):  59 deg C
    BP  (exp database):  212.6 deg C
    Subcooled liquid VP: 0.177 mm Hg (25 deg C, Mod-Grain method)
                       : 23.6 Pa (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1543
       log Kow used: 2.04 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  524.4 mg/L

 ECOSAR Class Program (ECOSAR v1.00):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.89E-005  atm-m3/mole  (1.91E+000 Pa-m3/mole)
   Group Method:   3.54E-003  atm-m3/mole  (3.58E+002 Pa-m3/mole)
 For Henry LC Comparison Purposes:
   User-Entered Henry LC:  not entered
   Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
      HLC:  1.006E-005 atm-m3/mole  (1.020E+000 Pa-m3/mole)
      VP:   0.0854 mm Hg (source: MPBPVP)
      WS:   1.54E+003 mg/L (source: WSKOWWIN)

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.04  (exp database)
  Log Kaw used:  -3.112  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.152
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9456
   Biowin2 (Non-Linear Model)     :   0.9961
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7776  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8026  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7252
   Biowin6 (MITI Non-Linear Model):   0.8458
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6513
 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):  23.6 Pa (0.177 mm Hg)
  Log Koa (Koawin est  ): 5.152
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.27E-007 
       Octanol/air (Koa) model:  3.48E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.59E-006 
       Mackay model           :  1.02E-005 
       Octanol/air (Koa) model:  2.79E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  20.2604 E-12 cm3/molecule-sec
      Half-Life =     0.528 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.335 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi):
      7.38E-006 (Junge-Pankow, Mackay avg)
      2.79E-006 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  59.85  L/kg (MCI method)
      Log Koc:  1.777       (MCI method)
      Koc    :  146.3  L/kg (Kow method)
      Log Koc:  2.165       (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 = 1.013 (BCF = 10.3 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -0.2752 days (HL = 0.5307 days)
   Log BCF Arnot-Gobas method (upper trophic) = 1.063 (BCF = 11.56)
   Log BAF Arnot-Gobas method (upper trophic) = 1.063 (BAF = 11.56)
       log Kow used: 2.04 (expkow database)

 Volatilization from Water:
    Henry LC:  0.00354 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.394  hours
    Half-Life from Model Lake :      113.8  hours   (4.74 days)

 Removal In Wastewater Treatment:
    Total removal:              58.99  percent
    Total biodegradation:        0.05  percent
    Total sludge adsorption:     1.21  percent
    Total to Air:               57.73  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       10.7            12.7         1000       
   Water     57.2            360          1000       
   Soil      31.9            720          1000       
   Sediment  0.245           3.24e+003    0          
     Persistence Time: 112 hr