Methyl 2-furoate
COC(=O)c1ccco1
InChI=1S/C6H6O3/c1-8-6(7)5-3-2-4-9-5/h2-4H,1H3
HDJLSECJEQSPKW-UHFFFAOYSA-N
CSID:11408, http://www.chemspider.com/Chemical-Structure.11408.html (accessed 18:10, Apr 18, 2024)
Validated by Experts, Validated by Users, Non-Validated, Removed by Users
Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00
Predicted data is generated using the US Environmental Protection Agency�s EPISuite™
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 0.95 Log Kow (Exper. database match) = 1.00 Exper. Ref: Hansch,C et al. (1995) Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 159.67 (Adapted Stein & Brown method) Melting Pt (deg C): -19.07 (Mean or Weighted MP) VP(mm Hg,25 deg C): 0.906 (Mean VP of Antoine & Grain methods) BP (exp database): 181.3 deg C Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 1.332e+004 log Kow used: 1.00 (expkow database) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 35360 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 3.46E-005 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.129E-005 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 1.00 (exp database) Log Kaw used: -2.849 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 3.849 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.8617 Biowin2 (Non-Linear Model) : 0.9950 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.0607 (weeks ) Biowin4 (Primary Survey Model) : 3.8947 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.7058 Biowin6 (MITI Non-Linear Model): 0.8470 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.6421 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): 110 Pa (0.824 mm Hg) Log Koa (Koawin est ): 3.849 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 2.73E-008 Octanol/air (Koa) model: 1.73E-009 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 9.86E-007 Mackay model : 2.18E-006 Octanol/air (Koa) model: 1.39E-007 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 13.2293 E-12 cm3/molecule-sec Half-Life = 0.809 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 9.702 Hrs Ozone Reaction: No Ozone Reaction Estimation Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 1.59E-006 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 42.04 Log Koc: 1.624 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 1.048E-001 L/mol-sec Kb Half-Life at pH 8: 76.574 days Kb Half-Life at pH 7: 2.096 years Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 0.500 (BCF = 3.162) log Kow used: 1.00 (expkow database) Volatilization from Water: Henry LC: 3.46E-005 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 20.15 hours Half-Life from Model Lake : 314 hours (13.08 days) Removal In Wastewater Treatment: Total removal: 3.71 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.77 percent Total to Air: 1.85 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 3.18 19.4 1000 Water 44.1 360 1000 Soil 52.6 720 1000 Sediment 0.0884 3.24e+003 0 Persistence Time: 307 hr
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