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Ethyl 1-[2-(2-hydroxyethoxy)ethyl]-4-phenyl-4-piperidinecarboxylate
CCOC(=O)C1(CCN(CC1)CCOCCO)c2ccccc2
InChI=1S/C18H27NO4/c1-2-23-17(21)18(16-6-4-3-5-7-16)8-10-19(11-9-18)12-14-22-15-13-20/h3-7,20H,2,8-15H2,1H3
KJTKYGFGPQSRRA-UHFFFAOYSA-N
CSID:55070, http://www.chemspider.com/Chemical-Structure.55070.html (accessed 00:09, Apr 26, 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) = 1.78 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 420.03 (Adapted Stein & Brown method) Melting Pt (deg C): 160.21 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.95E-009 (Modified Grain method) Subcooled liquid VP: 4.76E-008 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): 2826 log Kow used: 1.78 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 26743 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Aliphatic Amines Esters Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 7.25E-015 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 2.918E-013 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 1.78 (KowWin est) Log Kaw used: -12.528 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 14.308 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.3190 Biowin2 (Non-Linear Model) : 0.1262 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.3355 (weeks-months) Biowin4 (Primary Survey Model) : 3.2961 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.6125 Biowin6 (MITI Non-Linear Model): 0.4658 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.2143 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): 6.35E-006 Pa (4.76E-008 mm Hg) Log Koa (Koawin est ): 14.308 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.473 Octanol/air (Koa) model: 49.9 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.945 Mackay model : 0.974 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 144.7298 E-12 cm3/molecule-sec Half-Life = 0.074 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 0.887 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.959 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 134 Log Koc: 2.127 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 2.680E-004 L/mol-sec Kb Half-Life at pH 8: 81.939 years Kb Half-Life at pH 7: 819.392 years Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 0.020 (BCF = 1.048) log Kow used: 1.78 (estimated) Volatilization from Water: Henry LC: 7.25E-015 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.448E+011 hours (6.033E+009 days) Half-Life from Model Lake : 1.579E+012 hours (6.581E+010 days) Removal In Wastewater Treatment: Total removal: 2.09 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.99 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 1.68e-006 1.77 1000 Water 27.3 900 1000 Soil 72.6 1.8e+003 1000 Sediment 0.0841 8.1e+003 0 Persistence Time: 1.31e+003 hr
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