7-[2-Oxo-5-(3-oxooctyl)-1-pyrrolidinyl]heptanoic acid
CCCCCC(=O)CCC1CCC(=O)N1CCCCCCC(=O)O
InChI=1S/C19H33NO4/c1-2-3-6-9-17(21)13-11-16-12-14-18(22)20(16)15-8-5-4-7-10-19(23)24/h16H,2-15H2,1H3,(H,23,24)
RXQUBGKNXQPTGB-UHFFFAOYSA-N
CSID:166398, http://www.chemspider.com/Chemical-Structure.166398.html (accessed 22:34, 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) = 3.41 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 491.96 (Adapted Stein & Brown method) Melting Pt (deg C): 208.84 (Mean or Weighted MP) VP(mm Hg,25 deg C): 4.91E-010 (Modified Grain method) Subcooled liquid VP: 4.38E-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): 8.791 log Kow used: 3.41 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 60.742 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Surfactants-anionic-acid Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 3.56E-015 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 2.495E-011 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.41 (KowWin est) Log Kaw used: -12.837 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 16.247 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.9840 Biowin2 (Non-Linear Model) : 0.9485 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.0352 (weeks ) Biowin4 (Primary Survey Model) : 4.1958 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.7730 Biowin6 (MITI Non-Linear Model): 0.7495 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.2229 Ready Biodegradability Prediction: YES Hydrocarbon Biodegradation (BioHCwin v1.01): Structure incompatible with current estimation method! Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 5.84E-006 Pa (4.38E-008 mm Hg) Log Koa (Koawin est ): 16.247 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.514 Octanol/air (Koa) model: 4.34E+003 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.949 Mackay model : 0.976 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 51.2775 E-12 cm3/molecule-sec Half-Life = 0.209 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 2.503 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.963 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 502.8 Log Koc: 2.701 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 = 0.500 (BCF = 3.162) log Kow used: 3.41 (estimated) Volatilization from Water: Henry LC: 3.56E-015 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 3.03E+011 hours (1.263E+010 days) Half-Life from Model Lake : 3.306E+012 hours (1.377E+011 days) Removal In Wastewater Treatment: Total removal: 11.14 percent Total biodegradation: 0.17 percent Total sludge adsorption: 10.97 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 1.79e-006 5.01 1000 Water 16.2 360 1000 Soil 83.2 720 1000 Sediment 0.601 3.24e+003 0 Persistence Time: 783 hr
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