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- 1 of 1 defined stereocentres
2,6-Dimethoxy-4-methylphenyl (2R)-2-[bis(2-methoxyethyl)amino]butanoate
CC[C@H](C(=O)Oc1c(cc(cc1OC)C)OC)N(CCOC)CCOC
InChI=1S/C19H31NO6/c1-7-15(20(8-10-22-3)9-11-23-4)19(21)26-18-16(24-5)12-14(2)13-17(18)25-6/h12-13,15H,7-11H2,1-6H3/t15-/m1/s1
GKRFHHRXDUACIN-OAHLLOKOSA-N
CSID:8061327, http://www.chemspider.com/Chemical-Structure.8061327.html (accessed 18:46, May 11, 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) = 1.86 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 416.00 (Adapted Stein & Brown method) Melting Pt (deg C): 157.79 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.48E-007 (Modified Grain method) Subcooled liquid VP: 3.38E-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): 1228 log Kow used: 1.86 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 2134.1 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 : 1.05E-012 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 5.859E-011 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 1.86 (KowWin est) Log Kaw used: -10.367 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 12.227 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.1643 Biowin2 (Non-Linear Model) : 0.1028 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.0597 (months ) Biowin4 (Primary Survey Model) : 3.3219 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.5217 Biowin6 (MITI Non-Linear Model): 0.1962 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.2218 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): 0.000451 Pa (3.38E-006 mm Hg) Log Koa (Koawin est ): 12.227 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.00666 Octanol/air (Koa) model: 0.414 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.194 Mackay model : 0.347 Octanol/air (Koa) model: 0.971 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 352.4689 E-12 cm3/molecule-sec Half-Life = 0.030 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 21.849 Min Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.271 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 60.42 Log Koc: 1.781 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 1.262E-002 L/mol-sec Kb Half-Life at pH 8: 1.741 years Kb Half-Life at pH 7: 17.410 years Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 0.736 (BCF = 5.445) log Kow used: 1.86 (estimated) Volatilization from Water: Henry LC: 1.05E-012 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.072E+009 hours (4.466E+007 days) Half-Life from Model Lake : 1.169E+010 hours (4.872E+008 days) Removal In Wastewater Treatment: Total removal: 2.14 percent Total biodegradation: 0.09 percent Total sludge adsorption: 2.04 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 1.05e-005 0.728 1000 Water 26.3 1.44e+003 1000 Soil 73.6 2.88e+003 1000 Sediment 0.0891 1.3e+004 0 Persistence Time: 1.76e+003 hr
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