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Ethyl 2-(2-nitrophenoxy)propanoate
CCOC(=O)C(C)Oc1ccccc1[N+](=O)[O-]
InChI=1S/C11H13NO5/c1-3-16-11(13)8(2)17-10-7-5-4-6-9(10)12(14)15/h4-8H,3H2,1-2H3
NYBPNCZBAGRYQA-UHFFFAOYSA-N
CSID:258137, http://www.chemspider.com/Chemical-Structure.258137.html (accessed 11:05, Feb 20, 2025)
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) = 2.34 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 330.76 (Adapted Stein & Brown method) Melting Pt (deg C): 102.77 (Mean or Weighted MP) VP(mm Hg,25 deg C): 6.54E-005 (Modified Grain method) Subcooled liquid VP: 0.000376 mm Hg (25 deg C, Mod-Grain method) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 110.7 log Kow used: 2.34 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 119.89 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 3.74E-008 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.860E-007 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 2.34 (KowWin est) Log Kaw used: -5.816 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 8.156 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6347 Biowin2 (Non-Linear Model) : 0.9687 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.5830 (weeks-months) Biowin4 (Primary Survey Model) : 3.7003 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.3842 Biowin6 (MITI Non-Linear Model): 0.1028 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.2912 Ready Biodegradability Prediction: NO Hydrocarbon Biodegradation (BioHCwin v1.01): Structure incompatible with current estimation method! Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 0.0501 Pa (0.000376 mm Hg) Log Koa (Koawin est ): 8.156 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 5.98E-005 Octanol/air (Koa) model: 3.52E-005 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.00216 Mackay model : 0.00476 Octanol/air (Koa) model: 0.0028 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 8.1851 E-12 cm3/molecule-sec Half-Life = 1.307 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 15.681 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.00346 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 211 Log Koc: 2.324 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 1.196E-001 L/mol-sec Kb Half-Life at pH 8: 67.063 days Kb Half-Life at pH 7: 1.836 years Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 1.102 (BCF = 12.66) log Kow used: 2.34 (estimated) Volatilization from Water: Henry LC: 3.74E-008 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 2.421E+004 hours (1009 days) Half-Life from Model Lake : 2.643E+005 hours (1.101E+004 days) Removal In Wastewater Treatment: Total removal: 2.72 percent Total biodegradation: 0.10 percent Total sludge adsorption: 2.62 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 0.251 31.4 1000 Water 19.4 900 1000 Soil 80.2 1.8e+003 1000 Sediment 0.121 8.1e+003 0 Persistence Time: 1.36e+003 hr
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