1-[2-(Diethylamino)ethyl]-3-(4-methoxybenzyl)-2(1H)-quinoxalinone
CCN(CC)CCn1c2ccccc2nc(c1=O)Cc3ccc(cc3)OC
InChI=1S/C22H27N3O2/c1-4-24(5-2)14-15-25-21-9-7-6-8-19(21)23-20(22(25)26)16-17-10-12-18(27-3)13-11-17/h6-13H,4-5,14-16H2,1-3H3
MSPRUJDUTKRMLM-UHFFFAOYSA-N
CSID:59135, http://www.chemspider.com/Chemical-Structure.59135.html (accessed 16:49, Oct 4, 2023)
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) = 3.45 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 507.51 (Adapted Stein & Brown method) Melting Pt (deg C): 216.11 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.63E-010 (Modified Grain method) Subcooled liquid VP: 1.77E-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): 5.647 log Kow used: 3.45 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 4.2251 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Aliphatic Amines Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.39E-012 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.388E-011 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.45 (KowWin est) Log Kaw used: -10.245 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 13.695 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.7650 Biowin2 (Non-Linear Model) : 0.7526 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.9495 (months ) Biowin4 (Primary Survey Model) : 3.2465 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.0708 Biowin6 (MITI Non-Linear Model): 0.0172 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.6486 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): 2.36E-006 Pa (1.77E-008 mm Hg) Log Koa (Koawin est ): 13.695 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 1.27 Octanol/air (Koa) model: 12.2 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.979 Mackay model : 0.99 Octanol/air (Koa) model: 0.999 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 143.3928 E-12 cm3/molecule-sec Half-Life = 0.075 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 0.895 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.984 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 7.77E+004 Log Koc: 4.890 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Rate constants can NOT be estimated for this structure! Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 1.957 (BCF = 90.49) log Kow used: 3.45 (estimated) Volatilization from Water: Henry LC: 1.39E-012 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 8.053E+008 hours (3.355E+007 days) Half-Life from Model Lake : 8.785E+009 hours (3.66E+008 days) Removal In Wastewater Treatment: Total removal: 11.94 percent Total biodegradation: 0.17 percent Total sludge adsorption: 11.77 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 0.00048 1.79 1000 Water 9.34 1.44e+003 1000 Soil 89.9 2.88e+003 1000 Sediment 0.709 1.3e+004 0 Persistence Time: 2.8e+003 hr
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