Solubility In Water.docx

Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 7.94 Log Kow (Exper. database match) = 8.65 Exper. Ref: Sherblom,PM et al. (1992) Boiling Pt, Melting Pt, Boiling Pt (deg C): Melting Pt (deg C): VP(mm Hg,25 deg C): MP (exp database): BP (exp database): VP (exp database):

Vapor Pressure Estimations (MPBPWIN v1.42): 324.45 (Adapted Stein & Brown method) 60.83 (Mean or Weighted MP) 0.000436 (Modified Grain method) 3 deg C 328 deg C 5.11E-05 mm Hg at 25 deg C

Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 0.001015 log Kow used: 8.65 (expkow database) no-melting pt equation used Water Sol (Exper. database match) = 0.01 mg/L (25 deg C) Exper. Ref: HEDOC Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.0015602 mg/L Wat Sol (Exper. database match) = 0.01 Exper. Ref: HEDOC ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.34E-001 atm-m3/mole Group Method: 2.81E-001 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 1.393E-001 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 8.65 (exp database) Log Kaw used: 0.739 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 7.911 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.9214 Biowin2 (Non-Linear Model) : 0.9765 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.9001 (weeks Biowin4 (Primary Survey Model) : 3.6976 (days-weeks MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.4589 Biowin6 (MITI Non-Linear Model): 0.5503 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.3179 Ready Biodegradability Prediction: NO Hydrocarbon Biodegradation (BioHCwin v1.01): LOG BioHC Half-Life (days) : 1.3603 BioHC Half-Life (days) : 22.9228

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Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 0.00681 Pa (5.11E-005 mm Hg) Log Koa (Koawin est ): 7.911 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.00044 Octanol/air (Koa) model: 2E-005 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.0157 Mackay model : 0.034 Octanol/air (Koa) model: 0.0016 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 20.0274 E-12 cm3/molecule-sec Half-Life = 0.534 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 6.409 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.0248 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 2.359E+005 Log Koc: 5.373 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Rate constants can NOT be estimated for this structure! Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 1.050 (BCF = 11.21) log Kow used: 8.65 (expkow database) Volatilization from Water: Henry LC: 0.281 atm-m3/mole Half-Life from Model River: Half-Life from Model Lake :

(estimated by Group SAR Method) 1.605 hours 149.1 hours (6.214 days)

Removal In Wastewater Treatment: Total removal: 94.10 Total biodegradation: 0.77 Total sludge adsorption: 92.87 Total to Air: 0.46 (using 10000 hr Bio P,A,S)

percent percent percent percent

Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 0.42 12.8 1000 Water 3.74 360 1000 Soil 27.9 720 1000 Sediment 67.9 3.24e+003 0 Persistence Time: 1.24e+003 hr