2-(5,5-Dimethyltetrahydro-2-furanyl)-1,4,5,8-naphthalenetetrayl tetraacetate
CC(=O)Oc1ccc(c2c1c(cc(c2OC(=O)C)C3CCC(O3)(C)C)OC(=O)C)OC(=O)C
InChI=1S/C24H26O9/c1-12(25)29-18-7-8-19(30-13(2)26)22-21(18)20(31-14(3)27)11-16(23(22)32-15(4)28)17-9-10-24(5,6)33-17/h7-8,11,17H,9-10H2,1-6H3
PQOXULXHXDVIML-UHFFFAOYSA-N
CSID:117688, http://www.chemspider.com/Chemical-Structure.117688.html (accessed 12:19, 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) = 4.37 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 517.10 (Adapted Stein & Brown method) Melting Pt (deg C): 211.67 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.05E-010 (Modified Grain method) Subcooled liquid VP: 1.01E-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): 0.2464 log Kow used: 4.37 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 10.132 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 2.45E-014 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 2.571E-010 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 4.37 (KowWin est) Log Kaw used: -11.999 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 16.369 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6947 Biowin2 (Non-Linear Model) : 0.9995 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.5261 (weeks-months) Biowin4 (Primary Survey Model) : 3.9389 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.8490 Biowin6 (MITI Non-Linear Model): 0.6409 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.0387 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): 1.35E-006 Pa (1.01E-008 mm Hg) Log Koa (Koawin est ): 16.369 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 2.23 Octanol/air (Koa) model: 5.74E+003 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.988 Mackay model : 0.994 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 34.8578 E-12 cm3/molecule-sec Half-Life = 0.307 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 3.682 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.991 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 8.246E+004 Log Koc: 4.916 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 5.223E+000 L/mol-sec Kb Half-Life at pH 8: 1.536 days Kb Half-Life at pH 7: 15.358 days Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 2.661 (BCF = 458.5) log Kow used: 4.37 (estimated) Volatilization from Water: Henry LC: 2.45E-014 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 5.117E+010 hours (2.132E+009 days) Half-Life from Model Lake : 5.582E+011 hours (2.326E+010 days) Removal In Wastewater Treatment: Total removal: 49.06 percent Total biodegradation: 0.47 percent Total sludge adsorption: 48.59 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 2.11e-005 7.36 1000 Water 10.3 900 1000 Soil 83.9 1.8e+003 1000 Sediment 5.75 8.1e+003 0 Persistence Time: 1.95e+003 hr
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