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2-Propyn-1-yl 2-{4-[(3,5-dichloro-2-pyridinyl)oxy]phenoxy}propanoate
CC(C(=O)OCC#C)Oc1ccc(cc1)Oc2c(cc(cn2)Cl)Cl
InChI=1S/C17H13Cl2NO4/c1-3-8-22-17(21)11(2)23-13-4-6-14(7-5-13)24-16-15(19)9-12(18)10-20-16/h1,4-7,9-11H,8H2,2H3
ASALLPQQHGTWEF-UHFFFAOYSA-N
CSID:82813, http://www.chemspider.com/Chemical-Structure.82813.html (accessed 17:16, Jul 6, 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) = 3.56 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 430.45 (Adapted Stein & Brown method) Melting Pt (deg C): 179.89 (Mean or Weighted MP) VP(mm Hg,25 deg C): 3.66E-008 (Modified Grain method) Subcooled liquid VP: 1.5E-006 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): 4.504 log Kow used: 3.56 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 15.382 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 2.23E-010 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 3.916E-009 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.56 (KowWin est) Log Kaw used: -8.040 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 11.600 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.4918 Biowin2 (Non-Linear Model) : 0.6716 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.7865 (months ) Biowin4 (Primary Survey Model) : 3.3532 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.3842 Biowin6 (MITI Non-Linear Model): 0.0583 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.4085 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): 0.0002 Pa (1.5E-006 mm Hg) Log Koa (Koawin est ): 11.600 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.015 Octanol/air (Koa) model: 0.0977 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.351 Mackay model : 0.545 Octanol/air (Koa) model: 0.887 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 26.4744 E-12 cm3/molecule-sec Half-Life = 0.404 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 4.848 Hrs Ozone Reaction: OVERALL Ozone Rate Constant = 0.003000 E-17 cm3/molecule-sec Half-Life = 382.000 Days (at 7E11 mol/cm3) Fraction sorbed to airborne particulates (phi): 0.448 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1.374E+004 Log Koc: 4.138 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 4.590E+000 L/mol-sec Kb Half-Life at pH 8: 1.748 days Kb Half-Life at pH 7: 17.478 days Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 2.041 (BCF = 109.9) log Kow used: 3.56 (estimated) Volatilization from Water: Henry LC: 2.23E-010 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 5.024E+006 hours (2.093E+005 days) Half-Life from Model Lake : 5.481E+007 hours (2.284E+006 days) Removal In Wastewater Treatment: Total removal: 14.47 percent Total biodegradation: 0.20 percent Total sludge adsorption: 14.27 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 0.00183 9.69 1000 Water 9.13 1.44e+003 1000 Soil 90 2.88e+003 1000 Sediment 0.915 1.3e+004 0 Persistence Time: 2.83e+003 hr
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