1-Methyl-3-piperidinyl 2-hydroxy-2,4-diphenylbutanoate
O=C(OC1CCCN(C)C1)C(O)(c2ccccc2)CCc3ccccc3 CopyCopied
InChI=1S/C22H27NO3/c1-23-16-8-13-20(17-23)26-21(24)22(25,19-11-6-3-7-12-19)15-14-18-9-4-2-5-10-18/h2-7,9-12,20,25H,8,13-17H2,1H3 CopyCopied
NSARELXWXYQLNV-UHFFFAOYSA-N CopyCopied
Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts
101711-12-0 [RN]
Mandelic acid, α-phenethyl-, 1-methyl-3-piperidyl ester
Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.
Predicted data is generated using the US Environmental Protection Agency’s EPISuite, for more information see their website.
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 3.44 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 454.28 (Adapted Stein & Brown method) Melting Pt (deg C): 181.77 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.05E-010 (Modified Grain method) Subcooled liquid VP: 4.53E-009 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): 69.61 log Kow used: 3.44 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 114.06 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Aliphatic Amines Esters Benzyl Alcohols Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.61E-010 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 7.015E-013 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.44 (KowWin est) Log Kaw used: -8.182 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 11.622 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6751 Biowin2 (Non-Linear Model) : 0.9087 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.0605 (months ) Biowin4 (Primary Survey Model) : 3.0665 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.1548 Biowin6 (MITI Non-Linear Model): 0.0345 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.5351 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): 6.04E-007 Pa (4.53E-009 mm Hg) Log Koa (Koawin est ): 11.622 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 4.97 Octanol/air (Koa) model: 0.103 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.994 Mackay model : 0.997 Octanol/air (Koa) model: 0.892 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 110.9502 E-12 cm3/molecule-sec Half-Life = 0.096 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 1.157 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.996 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1.287E+004 Log Koc: 4.110 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 6.663E-005 L/mol-sec Kb Half-Life at pH 8: 329.604 years Kb Half-Life at pH 7: 3296.036 years Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 1.948 (BCF = 88.64) log Kow used: 3.44 (estimated) Volatilization from Water: Henry LC: 1.61E-010 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 6.837E+006 hours (2.849E+005 days) Half-Life from Model Lake : 7.459E+007 hours (3.108E+006 days) Removal In Wastewater Treatment: Total removal: 11.74 percent Total biodegradation: 0.17 percent Total sludge adsorption: 11.56 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 0.0444 2.31 1000 Water 12.8 1.44e+003 1000 Soil 86.2 2.88e+003 1000 Sediment 0.948 1.3e+004 0 Persistence Time: 1.87e+003 hr
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