CAS Number: 77331-73-8
SMILES : COc1cc(c2c(c1)oc3c2C(=O)Oc4c3ccc(c4)O)OC
CHEM   : 
MOL FOR: C17 H12 O6 
MOL WT : 312.28
------------------------------ EPI SUMMARY (v4.11) --------------------------
 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 v1.68 estimate) =  2.21
 
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
    Boiling Pt (deg C):  502.40  (Adapted Stein & Brown method)
    Melting Pt (deg C):  213.72  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3E-011  (Modified Grain method)
    VP (Pa, 25 deg C) :  4.01E-009  (Modified Grain method)
    Subcooled liquid VP: 3.06E-009 mm Hg (25 deg C, Mod-Grain method)
                       : 4.08E-007 Pa (25 deg C, Mod-Grain method)
 
 Water Solubility Estimate from Log Kow (WSKOW v1.42):
    Water Solubility at 25 deg C (mg/L):  39.44
       log Kow used: 2.21 (estimated)
       no-melting pt equation used
 
 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  48.24 mg/L
 
 ECOSAR Class Program (ECOSAR v1.11):
    Class(es) found:
       Esters
       Phenols
 
 Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
   Bond Method :   1.59E-013  atm-m3/mole  (1.61E-008 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:  3.125E-013 atm-m3/mole  (3.167E-008 Pa-m3/mole)
      VP:   3E-011 mm Hg (source: MPBPVP)
      WS:   39.4 mg/L (source: WSKOWWIN)
 
 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.21  (KowWin est)
  Log Kaw used:  -11.187  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.397
      Log Koa (experimental database):  None
 
 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1527
   Biowin2 (Non-Linear Model)     :   0.9997
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5894  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8201  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6234
   Biowin6 (MITI Non-Linear Model):   0.4329
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8084
 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):  4.08E-007 Pa (3.06E-009 mm Hg)
  Log Koa (Koawin est  ): 13.397
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  7.35 
       Octanol/air (Koa) model:  6.12 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.996 
       Mackay model           :  0.998 
       Octanol/air (Koa) model:  0.998 
 
 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 226.3542 E-12 cm3/molecule-sec
      Half-Life =     0.047 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.567 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi):
      0.997 (Junge-Pankow, Mackay avg)
      0.998 (Koa method)
    Note: the sorbed fraction may be resistant to atmospheric oxidation
 
 Soil Adsorption Coefficient (KOCWIN v2.00):
      Koc    :  4403  L/kg (MCI method)
      Log Koc:  3.644       (MCI method)
      Koc    :  229.4  L/kg (Kow method)
      Log Koc:  2.361       (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 v3.01):
   Log BCF from regression-based method = 1.128 (BCF = 13.43 L/kg wet-wt)
   Log Biotransformation Half-life (HL) = -3.2328 days (HL = 0.000585 days)
   Log BCF Arnot-Gobas method (upper trophic) = 0.484 (BCF = 3.047)
   Log BAF Arnot-Gobas method (upper trophic) = 0.484 (BAF = 3.047)
       log Kow used: 2.21 (estimated)
 
 Volatilization from Water:
    Henry LC:  1.59E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.507E+009  hours   (2.711E+008 days)
    Half-Life from Model Lake : 7.099E+010  hours   (2.958E+009 days)
 
 Removal In Wastewater Treatment:
    Total removal:               2.49  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.39  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       0.000464        1.13         1000       
   Water     11              900          1000       
   Soil      86.3            1.8e+003     1000       
   Sediment  2.78            8.1e+003     0          
     Persistence Time: 1.88e+003 hr