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CAS Number: 35474-99-8

SMILES : O=C(OCC(O)CO)CCCC=CCC=CCC=CCC=CCCCCC

CHEM :

MOL FOR: C23 H38 O4

MOL WT : 378.56

------------------------------ 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): 485.86 (Adapted Stein & Brown method)

Melting Pt (deg C): 187.25 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 3.38E-012 (Modified Grain method)

VP (Pa, 25 deg C) : 4.51E-010 (Modified Grain method)

Subcooled liquid VP: 1.68E-010 mm Hg (25 deg C, Mod-Grain method)

: 2.24E-008 Pa (25 deg C, Mod-Grain method)

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

Water Solubility at 25 deg C (mg/L): 0.007305

log Kow used: 6.74 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 0.24816 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Esters

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

Bond Method : 4.06E-008 atm-m3/mole (4.11E-003 Pa-m3/mole)

Group Method: 1.17E-013 atm-m3/mole (1.19E-008 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: 2.305E-010 atm-m3/mole (2.335E-005 Pa-m3/mole)

VP: 3.38E-012 mm Hg (source: MPBPVP)

WS: 0.0073 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: -5.780 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 12.520

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 1.1674

Biowin2 (Non-Linear Model) : 0.9970

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 3.1211 (weeks )

Biowin4 (Primary Survey Model) : 4.0585 (days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.8442

Biowin6 (MITI Non-Linear Model): 0.7947

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.4340

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): 2.24E-008 Pa (1.68E-010 mm Hg)

Log Koa (Koawin est ): 12.520

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

Mackay model : 134

Octanol/air (Koa) model: 0.813

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 1

Mackay model : 1

Octanol/air (Koa) model: 0.985

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 253.0226 E-12 cm3/molecule-sec [Cis-isomer]

OVERALL OH Rate Constant = 283.4226 E-12 cm3/molecule-sec [Trans-isomer]

Half-Life = 0.507 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]

Half-Life = 27.172 Min (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]

Ozone Reaction:

OVERALL Ozone Rate Constant = 52.000000 E-17 cm3/molecule-sec [Cis-]

OVERALL Ozone Rate Constant = 80.000000 E-17 cm3/molecule-sec [Trans-]

Half-Life = 0.529 Hrs (at 7E11 mol/cm3) [Cis-isomer]

Half-Life = 0.344 Hrs (at 7E11 mol/cm3) [Trans-isomer]

Reaction With Nitrate Radicals May Be Important!

Fraction sorbed to airborne particulates (phi):

1 (Junge-Pankow, Mackay avg)

0.985 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 3541 L/kg (MCI method)

Log Koc: 3.549 (MCI method)

Koc : 5817 L/kg (Kow method)

Log Koc: 3.765 (Kow method)

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

Total Kb for pH > 8 at 25 deg C : 2.848E-002 L/mol-sec

Kb Half-Life at pH 8: 281.632 days

Kb Half-Life at pH 7: 7.711 years

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

Bioaccumulation Estimates (BCFBAF v3.01):

Log BCF from regression-based method = 2.739 (BCF = 547.9 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -0.1514 days (HL = 0.7056 days)

Log BCF Arnot-Gobas method (upper trophic) = 2.141 (BCF = 138.4)

Log BAF Arnot-Gobas method (upper trophic) = 2.194 (BAF = 156.3)

log Kow used: 6.74 (estimated)

Volatilization from Water:

Henry LC: 4.06E-008 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 2.806E+004 hours (1169 days)

Half-Life from Model Lake : 3.063E+005 hours (1.276E+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 0.0346 0.348 1000

Water 24 360 1000

Soil 73.9 720 1000

Sediment 2.09 3.24e+003 0

Persistence Time: 473 hr

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