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CAS Number: 49776-58-1

SMILES : COC1=CC(=O)OC(C1)CCc2ccc(cc2)OC

CHEM :

MOL FOR: C15 H18 O4

MOL WT : 262.31

------------------------------ 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) = 1.96

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

Boiling Pt (deg C): 389.63 (Adapted Stein & Brown method)

Melting Pt (deg C): 126.46 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 1.44E-006 (Modified Grain method)

VP (Pa, 25 deg C) : 0.000192 (Modified Grain method)

Subcooled liquid VP: 1.48E-005 mm Hg (25 deg C, Mod-Grain method)

: 0.00198 Pa (25 deg C, Mod-Grain method)

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

Water Solubility at 25 deg C (mg/L): 429.4

log Kow used: 1.96 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 97.239 mg/L

ECOSAR Class Program (ECOSAR v1.11):

Class(es) found:

Esters

Vinyl/Allyl Ethers

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

Bond Method : 4.99E-008 atm-m3/mole (5.06E-003 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: 1.157E-009 atm-m3/mole (1.173E-004 Pa-m3/mole)

VP: 1.44E-006 mm Hg (source: MPBPVP)

WS: 429 mg/L (source: WSKOWWIN)

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

Log Kow used: 1.96 (KowWin est)

Log Kaw used: -5.690 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 7.650

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.6361

Biowin2 (Non-Linear Model) : 0.9404

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.6181 (weeks-months)

Biowin4 (Primary Survey Model) : 3.6971 (days-weeks )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.5380

Biowin6 (MITI Non-Linear Model): 0.3953

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.1380

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): 0.00197 Pa (1.48E-005 mm Hg)

Log Koa (Koawin est ): 7.650

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

Mackay model : 0.00152

Octanol/air (Koa) model: 1.1E-005

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 0.0521

Mackay model : 0.108

Octanol/air (Koa) model: 0.000876

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 75.8041 E-12 cm3/molecule-sec

Half-Life = 0.141 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 1.693 Hrs

Ozone Reaction:

OVERALL Ozone Rate Constant = 5.687500 E-17 cm3/molecule-sec

Half-Life = 0.201 Days (at 7E11 mol/cm3)

Half-Life = 4.836 Hrs

Fraction sorbed to airborne particulates (phi):

0.0802 (Junge-Pankow, Mackay avg)

0.000876 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 356.3 L/kg (MCI method)

Log Koc: 2.552 (MCI method)

Koc : 81.09 L/kg (Kow method)

Log Koc: 1.909 (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 = 0.959 (BCF = 9.101 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -1.2596 days (HL = 0.05501 days)

Log BCF Arnot-Gobas method (upper trophic) = 0.785 (BCF = 6.097)

Log BAF Arnot-Gobas method (upper trophic) = 0.785 (BAF = 6.097)

log Kow used: 1.96 (estimated)

Volatilization from Water:

Henry LC: 4.99E-008 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 1.9E+004 hours (791.9 days)

Half-Life from Model Lake : 2.075E+005 hours (8644 days)

Removal In Wastewater Treatment:

Total removal: 2.21 percent

Total biodegradation: 0.10 percent

Total sludge adsorption: 2.12 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 0.0748 1.99 1000

Water 18.6 900 1000

Soil 80.9 1.8e+003 1000

Sediment 0.371 8.1e+003 0

Persistence Time: 1.1e+003 hr

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