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CAS Number: 90397-36-7

SMILES : CCCC(C)C(=O)OC(C)CCC

CHEM :

MOL FOR: C11 H22 O2

MOL WT : 186.30

------------------------------ 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) = 4.15

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

Boiling Pt (deg C): 206.69 (Adapted Stein & Brown method)

Melting Pt (deg C): -20.04 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 0.258 (Mean VP of Antoine & Grain methods)

VP (Pa, 25 deg C) : 34.4 (Mean VP of Antoine & Grain methods)

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

Water Solubility at 25 deg C (mg/L): 14.51

log Kow used: 4.15 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 40.269 mg/L

ECOSAR Class Program (ECOSAR v1.11):

Class(es) found:

Esters

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

Bond Method : 1.69E-003 atm-m3/mole (1.71E+002 Pa-m3/mole)

Group Method: 4.55E-003 atm-m3/mole (4.62E+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: 4.359E-003 atm-m3/mole (4.416E+002 Pa-m3/mole)

VP: 0.258 mm Hg (source: MPBPVP)

WS: 14.5 mg/L (source: WSKOWWIN)

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

Log Kow used: 4.15 (KowWin est)

Log Kaw used: -1.161 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 5.311

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.8330

Biowin2 (Non-Linear Model) : 0.9884

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.9277 (weeks )

Biowin4 (Primary Survey Model) : 3.8079 (days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.5996

Biowin6 (MITI Non-Linear Model): 0.7667

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.4619

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): 31.6 Pa (0.237 mm Hg)

Log Koa (Koawin est ): 5.311

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

Mackay model : 9.49E-008

Octanol/air (Koa) model: 5.02E-008

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 3.43E-006

Mackay model : 7.59E-006

Octanol/air (Koa) model: 4.02E-006

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 10.3505 E-12 cm3/molecule-sec

Half-Life = 1.033 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 12.401 Hrs

Ozone Reaction:

No Ozone Reaction Estimation

Fraction sorbed to airborne particulates (phi):

5.51E-006 (Junge-Pankow, Mackay avg)

4.02E-006 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 308.6 L/kg (MCI method)

Log Koc: 2.489 (MCI method)

Koc : 1429 L/kg (Kow method)

Log Koc: 3.155 (Kow method)

Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:

Total Kb for pH > 8 at 25 deg C : 7.119E-003 L/mol-sec

Kb Half-Life at pH 8: 3.085 years

Kb Half-Life at pH 7: 30.853 years

(Total Kb applies only to esters, carbmates, alkyl halides)

Bioaccumulation Estimates (BCFBAF v3.01):

Log BCF from regression-based method = 2.408 (BCF = 256.1 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -0.8036 days (HL = 0.1572 days)

Log BCF Arnot-Gobas method (upper trophic) = 1.810 (BCF = 64.58)

Log BAF Arnot-Gobas method (upper trophic) = 1.810 (BAF = 64.58)

log Kow used: 4.15 (estimated)

Volatilization from Water:

Henry LC: 0.00455 atm-m3/mole (estimated by Group SAR Method)

Half-Life from Model River: 1.568 hours

Half-Life from Model Lake : 131.6 hours (5.482 days)

Removal In Wastewater Treatment:

Total removal: 73.39 percent

Total biodegradation: 0.20 percent

Total sludge adsorption: 28.07 percent

Total to Air: 45.12 percent

(using 10000 hr Bio P,A,S)

Level III Fugacity Model:

Mass Amount Half-Life Emissions

(percent) (hr) (kg/hr)

Air 10.4 24.8 1000

Water 35 360 1000

Soil 54.1 720 1000

Sediment 0.466 3.24e+003 0

Persistence Time: 182 hr

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