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CAS Number: 521-32-4

SMILES : COc1c(cc(cc1)C2=CC(=O)c3c(cc(cc3O2)O)O)c4c(cc(c5c4OC(=CC5(=O))c6ccc(c

c6)O)O)O

CHEM :

MOL FOR: C31 H20 O10

MOL WT : 552.50

------------------------------ EPI SUMMARY (v4.11) --------------------------

Henry LC (atm-m3/mole) : ------

Log Kow (octanol-water): ------

Boiling Point (deg C) : ------

Water Solubility (mg/L): ------

Physical Property Inputs:

Vapor Pressure (mm Hg) : ------

Melting Point (deg C) : ------

Log Octanol-Water Partition Coef (SRC):

Log Kow (KOWWIN v1.68 estimate) = 6.02

Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):

Boiling Pt (deg C): 829.27 (Adapted Stein & Brown method)

Melting Pt (deg C): 349.84 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 8.44E-024 (Modified Grain method)

VP (Pa, 25 deg C) : 1.13E-021 (Modified Grain method)

Subcooled liquid VP: 4.33E-020 mm Hg (25 deg C, Mod-Grain method)

: 5.77E-018 Pa (25 deg C, Mod-Grain method)

Water Solubility Estimate from Log Kow (WSKOW v1.42):

Water Solubility at 25 deg C (mg/L): 0.008998

log Kow used: 6.02 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 0.0005061 mg/L

ECOSAR Class Program (ECOSAR v1.11):

Class(es) found:

Vinyl/Allyl Ketones

Vinyl/Allyl Ethers

Phenols, Poly

Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:

Bond Method : 2.13E-029 atm-m3/mole (2.15E-024 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: 6.819E-022 atm-m3/mole (6.909E-017 Pa-m3/mole)

VP: 8.44E-024 mm Hg (source: MPBPVP)

WS: 0.009 mg/L (source: WSKOWWIN)

Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:

Log Kow used: 6.02 (KowWin est)

Log Kaw used: -27.060 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 33.080

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 1.4730

Biowin2 (Non-Linear Model) : 0.9961

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.0408 (months )

Biowin4 (Primary Survey Model) : 3.4360 (days-weeks )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.3057

Biowin6 (MITI Non-Linear Model): 0.0168

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): -0.1910

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): 5.77E-018 Pa (4.33E-020 mm Hg)

Log Koa (Koawin est ): 33.080

Kp (particle/gas partition coef. (m3/ug)):

Mackay model : 5.2E+011

Octanol/air (Koa) model: 2.95E+020

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 1

Mackay model : 1

Octanol/air (Koa) model: 1

Atmospheric Oxidation (25 deg C) [AopWin v1.92]:

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 262.3596 E-12 cm3/molecule-sec

Half-Life = 0.041 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 29.353 Min

Ozone Reaction:

OVERALL Ozone Rate Constant = 21.000000 E-17 cm3/molecule-sec

Half-Life = 0.055 Days (at 7E11 mol/cm3)

Half-Life = 1.310 Hrs

Reaction With Nitrate Radicals May Be Important!

Fraction sorbed to airborne particulates (phi):

1 (Junge-Pankow, Mackay avg)

1 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 5.47E+006 L/kg (MCI method)

Log Koc: 6.738 (MCI method)

Koc : 3.91E+005 L/kg (Kow method)

Log Koc: 5.592 (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 = 3.055 (BCF = 1134 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -1.6446 days (HL = 0.02267 days)

Log BCF Arnot-Gobas method (upper trophic) = 1.024 (BCF = 10.57)

Log BAF Arnot-Gobas method (upper trophic) = 1.024 (BAF = 10.57)

log Kow used: 6.02 (estimated)

Volatilization from Water:

Henry LC: 2.13E-029 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 6.461E+025 hours (2.692E+024 days)

Half-Life from Model Lake : 7.048E+026 hours (2.937E+025 days)

Removal In Wastewater Treatment:

Total removal: 92.24 percent

Total biodegradation: 0.77 percent

Total sludge adsorption: 91.47 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 3.06e-009 0.56 1000

Water 1.19 1.44e+003 1000

Soil 42.4 2.88e+003 1000

Sediment 56.4 1.3e+004 0

Persistence Time: 6.21e+003 hr

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