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CAS Number: 39728-61-5

SMILES : CCCCCCCC(=O)CCc1cc(c(cc1)OC)OC

CHEM :

MOL FOR: C18 H28 O3

MOL WT : 292.42

------------------------------ 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) = 4.56

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

Boiling Pt (deg C): 372.51 (Adapted Stein & Brown method)

Melting Pt (deg C): 124.33 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 3.93E-006 (Modified Grain method)

VP (Pa, 25 deg C) : 0.000524 (Modified Grain method)

Subcooled liquid VP: 3.83E-005 mm Hg (25 deg C, Mod-Grain method)

: 0.00511 Pa (25 deg C, Mod-Grain method)

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

Water Solubility at 25 deg C (mg/L): 1.749

log Kow used: 4.56 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 0.19073 mg/L

ECOSAR Class Program (ECOSAR v1.11):

Class(es) found:

Neutral Organics

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

Bond Method : 1.02E-007 atm-m3/mole (1.03E-002 Pa-m3/mole)

Group Method: 6.14E-006 atm-m3/mole (6.23E-001 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: 8.646E-007 atm-m3/mole (8.760E-002 Pa-m3/mole)

VP: 3.93E-006 mm Hg (source: MPBPVP)

WS: 1.75 mg/L (source: WSKOWWIN)

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

Log Kow used: 4.56 (KowWin est)

Log Kaw used: -5.380 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 9.940

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 1.0421

Biowin2 (Non-Linear Model) : 0.9951

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.6377 (weeks-months)

Biowin4 (Primary Survey Model) : 3.7584 (days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.6665

Biowin6 (MITI Non-Linear Model): 0.7033

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.0176

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): 0.00511 Pa (3.83E-005 mm Hg)

Log Koa (Koawin est ): 9.940

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

Mackay model : 0.000587

Octanol/air (Koa) model: 0.00214

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 0.0208

Mackay model : 0.0449

Octanol/air (Koa) model: 0.146

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 63.2817 E-12 cm3/molecule-sec

Half-Life = 0.169 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 2.028 Hrs

Ozone Reaction:

No Ozone Reaction Estimation

Fraction sorbed to airborne particulates (phi):

0.0328 (Junge-Pankow, Mackay avg)

0.146 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 2711 L/kg (MCI method)

Log Koc: 3.433 (MCI method)

Koc : 5686 L/kg (Kow method)

Log Koc: 3.755 (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 = 1.298 (BCF = 19.88 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -0.0540 days (HL = 0.8831 days)

Log BCF Arnot-Gobas method (upper trophic) = 2.529 (BCF = 338)

Log BAF Arnot-Gobas method (upper trophic) = 2.530 (BAF = 338.5)

log Kow used: 4.56 (estimated)

Volatilization from Water:

Henry LC: 6.14E-006 atm-m3/mole (estimated by Group SAR Method)

Half-Life from Model River: 164.8 hours (6.867 days)

Half-Life from Model Lake : 1941 hours (80.89 days)

Removal In Wastewater Treatment:

Total removal: 59.23 percent

Total biodegradation: 0.54 percent

Total sludge adsorption: 58.55 percent

Total to Air: 0.13 percent

(using 10000 hr Bio P,A,S)

Level III Fugacity Model:

Mass Amount Half-Life Emissions

(percent) (hr) (kg/hr)

Air 0.177 4.06 1000

Water 17.1 900 1000

Soil 80.1 1.8e+003 1000

Sediment 2.63 8.1e+003 0

Persistence Time: 1.07e+003 hr

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