5-{4-[(6-Hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-2-yl)methoxy]benzyl}-1,3-thiazolidine-2,4-dione
Cc1c(c2c(c(c1O)C)CCC(O2)(C)COc3ccc(cc3)CC4C(=O)NC(=O)S4)C
InChI=1S/C24H27NO5S/c1-13-14(2)21-18(15(3)20(13)26)9-10-24(4,30-21)12-29-17-7-5-16(6-8-17)11-19-22(27)25-23(28)31-19/h5-8,19,26H,9-12H2,1-4H3,(H,25,27,28)
GXPHKUHSUJUWKP-UHFFFAOYSA-N
CSID:5389, http://www.chemspider.com/Chemical-Structure.5389.html (accessed 15:33, May 29, 2023)
Validated by Experts, Validated by Users, Non-Validated, Removed by Users
Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module
Predicted data is generated using the US Environmental Protection Agency�s EPISuite
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 6.11 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 713.95 (Adapted Stein & Brown method) Melting Pt (deg C): 312.54 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.81E-018 (Modified Grain method) Subcooled liquid VP: 3.07E-015 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): 0.03863 log Kow used: 6.11 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.054832 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Imides Phenols Thiazolidinones Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 5.77E-015 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 2.722E-017 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 6.11 (KowWin est) Log Kaw used: -12.627 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 18.737 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 1.0064 Biowin2 (Non-Linear Model) : 0.9646 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.5772 (recalcitrant) Biowin4 (Primary Survey Model) : 2.9085 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.0487 Biowin6 (MITI Non-Linear Model): 0.0068 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.9361 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): 4.09E-013 Pa (3.07E-015 mm Hg) Log Koa (Koawin est ): 18.737 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 7.33E+006 Octanol/air (Koa) model: 1.34E+006 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 1 Mackay model : 1 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 246.3732 E-12 cm3/molecule-sec Half-Life = 0.043 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 0.521 Hrs Ozone Reaction: No Ozone Reaction Estimation Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1.99E+005 Log Koc: 5.299 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 = 4.006 (BCF = 1.014e+004) log Kow used: 6.11 (estimated) Volatilization from Water: Henry LC: 5.77E-015 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 2.132E+011 hours (8.884E+009 days) Half-Life from Model Lake : 2.326E+012 hours (9.692E+010 days) Removal In Wastewater Treatment: Total removal: 92.57 percent Total biodegradation: 0.77 percent Total sludge adsorption: 91.80 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 0.00509 1.04 1000 Water 1.42 4.32e+003 1000 Soil 46.5 8.64e+003 1000 Sediment 52.1 3.89e+004 0 Persistence Time: 9.28e+003 hr
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