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CAS Num: 003637-16-9

SMILES : O=C(O)CCCC(=O)CCCCCCC

CHEM : 5-OXODODECANOIC ACID

MOL FOR: C12 H22 O3

MOL WT : 214.31

------------------------------ EPI SUMMARY (v4.00) --------------------------

Physical Property Inputs:

Water Solubility (mg/L): ------

Vapor Pressure (mm Hg) : ------

Henry LC (atm-m3/mole) : ------

Log Kow (octanol-water): ------

Boiling Point (deg C) : ------

Melting Point (deg C) : ------

Log Octanol-Water Partition Coef (SRC):

Log Kow (KOWWIN v1.67 estimate) = 2.95

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

Boiling Pt (deg C): 334.70 (Adapted Stein & Brown method)

Melting Pt (deg C): 101.92 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 5.39E-005 (Modified Grain method)

VP (Pa, 25 deg C) : 0.00719 (Modified Grain method)

Subcooled liquid VP: 0.000303 mm Hg (25 deg C, Mod-Grain method)

: 0.0404 Pa (25 deg C, Mod-Grain method)

Water Solubility Estimate from Log Kow (WSKOW v1.41):

Water Solubility at 25 deg C (mg/L): 278.1

log Kow used: 2.95 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 460.53 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Neutral Organics-acid

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

Bond Method : 3.56E-009 atm-m3/mole (3.60E-004 Pa-m3/mole)

Group Method: 6.14E-010 atm-m3/mole (6.23E-005 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: 5.465E-008 atm-m3/mole (5.538E-003 Pa-m3/mole)

VP: 5.39E-005 mm Hg (source: MPBPVP)

WS: 278 mg/L (source: WSKOWWIN)

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

Log Kow used: 2.95 (KowWin est)

Log Kaw used: -6.837 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 9.787

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.8335

Biowin2 (Non-Linear Model) : 0.8807

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 3.3660 (days-weeks )

Biowin4 (Primary Survey Model) : 4.1710 (days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.8186

Biowin6 (MITI Non-Linear Model): 0.8995

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.4676

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): 0.0404 Pa (0.000303 mm Hg)

Log Koa (Koawin est ): 9.787

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

Mackay model : 7.43E-005

Octanol/air (Koa) model: 0.0015

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 0.00268

Mackay model : 0.00591

Octanol/air (Koa) model: 0.107

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 17.6209 E-12 cm3/molecule-sec

Half-Life = 0.607 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 7.284 Hrs

Ozone Reaction:

No Ozone Reaction Estimation

Fraction sorbed to airborne particulates (phi):

0.00429 (Junge-Pankow, Mackay avg)

0.107 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 38.06 L/kg (MCI method)

Log Koc: 1.580 (MCI method)

Koc : 96.17 L/kg (Kow method)

Log Koc: 1.983 (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 v3.00):

Log BCF from regression-based method = 0.500 (BCF = 3.162 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -0.4834 days (HL = 0.3286 days)

Log BCF Arnot-Gobas method (upper trophic) = 1.740 (BCF = 55)

Log BAF Arnot-Gobas method (upper trophic) = 1.740 (BAF = 55)

log Kow used: 2.95 (estimated)

Volatilization from Water:

Henry LC: 6.14E-010 atm-m3/mole (estimated by Group SAR Method)

Half-Life from Model River: 1.396E+006 hours (5.816E+004 days)

Half-Life from Model Lake : 1.523E+007 hours (6.345E+005 days)

Removal In Wastewater Treatment:

Total removal: 5.29 percent

Total biodegradation: 0.12 percent

Total sludge adsorption: 5.17 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 0.0189 14.6 1000

Water 23 208 1000

Soil 76.9 416 1000

Sediment 0.0713 1.87e+003 0

Persistence Time: 437 hr

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