- 1 of 1 defined stereocentres
(5R)-5-[4-Hydroxy-3,5-bis(2-methyl-2-propanyl)benzyl]-1,3-thiazolidin-4-one
CC(C)(C)c1cc(cc(c1O)C(C)(C)C)C[C@@H]2C(=O)NCS2
InChI=1S/C18H27NO2S/c1-17(2,3)12-7-11(9-14-16(21)19-10-22-14)8-13(15(12)20)18(4,5)6/h7-8,14,20H,9-10H2,1-6H3,(H,19,21)/t14-/m1/s1
ILMMRHUILQOQGP-CQSZACIVSA-N
CSID:558705, http://www.chemspider.com/Chemical-Structure.558705.html (accessed 02:21, Apr 19, 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) = 4.05 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 477.66 (Adapted Stein & Brown method) Melting Pt (deg C): 202.16 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.95E-010 (Modified Grain method) Subcooled liquid VP: 1.45E-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): 12.11 log Kow used: 4.05 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 79.021 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Phenols Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 3.03E-012 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 6.811E-012 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 4.05 (KowWin est) Log Kaw used: -9.907 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 13.957 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6073 Biowin2 (Non-Linear Model) : 0.3045 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.9918 (months ) Biowin4 (Primary Survey Model) : 3.2536 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.0772 Biowin6 (MITI Non-Linear Model): 0.0142 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.1902 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): 1.93E-006 Pa (1.45E-008 mm Hg) Log Koa (Koawin est ): 13.957 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 1.55 Octanol/air (Koa) model: 22.2 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.982 Mackay model : 0.992 Octanol/air (Koa) model: 0.999 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 56.2263 E-12 cm3/molecule-sec Half-Life = 0.190 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 2.283 Hrs Ozone Reaction: No Ozone Reaction Estimation Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 0.987 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1.01E+005 Log Koc: 5.004 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 = 1.969 (BCF = 93.19) log Kow used: 4.05 (estimated) Volatilization from Water: Henry LC: 3.03E-012 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 3.465E+008 hours (1.444E+007 days) Half-Life from Model Lake : 3.78E+009 hours (1.575E+008 days) Removal In Wastewater Treatment: Total removal: 32.40 percent Total biodegradation: 0.34 percent Total sludge adsorption: 32.06 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 0.00115 4.56 1000 Water 8.47 1.44e+003 1000 Soil 88.7 2.88e+003 1000 Sediment 2.87 1.3e+004 0 Persistence Time: 2.92e+003 hr
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