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CAS Number: 16509-77-6

SMILES : NC(=O)COC(=O)CCCCCCCCCCCCCCCCC

CHEM :

MOL FOR: C20 H39 N1 O3

MOL WT : 341.54

------------------------------ EPI SUMMARY (v4.10) --------------------------

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) = 6.74

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

Boiling Pt (deg C): 460.44 (Adapted Stein & Brown method)

Melting Pt (deg C): 188.04 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 5.32E-009 (Modified Grain method)

VP (Pa, 25 deg C) : 7.09E-007 (Modified Grain method)

Subcooled liquid VP: 2.7E-007 mm Hg (25 deg C, Mod-Grain method)

: 3.6E-005 Pa (25 deg C, Mod-Grain method)

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

Water Solubility at 25 deg C (mg/L): 0.01231

log Kow used: 6.74 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 0.042736 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Esters

Amides

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

Bond Method : 1.75E-008 atm-m3/mole (1.78E-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: 1.942E-007 atm-m3/mole (1.968E-002 Pa-m3/mole)

VP: 5.32E-009 mm Hg (source: MPBPVP)

WS: 0.0123 mg/L (source: WSKOWWIN)

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

Log Kow used: 6.74 (KowWin est)

Log Kaw used: -6.145 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 12.885

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 1.0777

Biowin2 (Non-Linear Model) : 0.9989

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.8288 (weeks )

Biowin4 (Primary Survey Model) : 4.0584 (days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 1.0069

Biowin6 (MITI Non-Linear Model): 0.9651

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.4846

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): 3.6E-005 Pa (2.7E-007 mm Hg)

Log Koa (Koawin est ): 12.885

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

Mackay model : 0.0833

Octanol/air (Koa) model: 1.88

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 0.751

Mackay model : 0.87

Octanol/air (Koa) model: 0.993

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 24.5757 E-12 cm3/molecule-sec

Half-Life = 0.435 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 5.223 Hrs

Ozone Reaction:

No Ozone Reaction Estimation

Fraction sorbed to airborne particulates (phi):

0.81 (Junge-Pankow, Mackay avg)

0.993 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 2.267E+004 L/kg (MCI method)

Log Koc: 4.356 (MCI method)

Koc : 3.835E+004 L/kg (Kow method)

Log Koc: 4.584 (Kow method)

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

Total Kb for pH > 8 at 25 deg C : 7.002E-002 L/mol-sec

Kb Half-Life at pH 8: 114.573 days

Kb Half-Life at pH 7: 3.137 years

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

Bioaccumulation Estimates (BCFBAF v3.01):

Log BCF from regression-based method = 2.737 (BCF = 546 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -1.0079 days (HL = 0.09819 days)

Log BCF Arnot-Gobas method (upper trophic) = 1.306 (BCF = 20.23)

Log BAF Arnot-Gobas method (upper trophic) = 1.307 (BAF = 20.28)

log Kow used: 6.74 (estimated)

Volatilization from Water:

Henry LC: 1.75E-008 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 6.183E+004 hours (2576 days)

Half-Life from Model Lake : 6.747E+005 hours (2.811E+004 days)

Removal In Wastewater Treatment:

Total removal: 93.69 percent

Total biodegradation: 0.78 percent

Total sludge adsorption: 92.91 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 0.4 10.4 1000

Water 17.6 360 1000

Soil 72.9 720 1000

Sediment 9.1 3.24e+003 0

Persistence Time: 648 hr

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