Try beta.chemspider
10-Hydroxy-2-isopropyl-3-methoxy-8,8-dimethyl-1,4,7(8H)-phenanthrenetrione
CC(C)C1=C(C(=O)c2c3c(cc(c2C1=O)O)C(C(=O)C=C3)(C)C)OC
InChI=1S/C20H20O5/c1-9(2)14-17(23)16-12(21)8-11-10(6-7-13(22)20(11,3)4)15(16)18(24)19(14)25-5/h6-9,21H,1-5H3
STVUTFZJYUGHSD-UHFFFAOYSA-N
CSID:154352, http://www.chemspider.com/Chemical-Structure.154352.html (accessed 22:25, May 1, 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) = 3.56 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 491.39 (Adapted Stein & Brown method) Melting Pt (deg C): 208.58 (Mean or Weighted MP) VP(mm Hg,25 deg C): 6.92E-011 (Modified Grain method) Subcooled liquid VP: 6.13E-009 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): 24.36 log Kow used: 3.56 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 64.622 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Phenols Vinyl/Allyl Ketones Vinyl/Allyl Ethers Quinone/Hydroquinone Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 6.57E-014 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.272E-012 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.56 (KowWin est) Log Kaw used: -11.571 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 15.131 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.1905 Biowin2 (Non-Linear Model) : 0.0006 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.2151 (months ) Biowin4 (Primary Survey Model) : 3.1665 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.1580 Biowin6 (MITI Non-Linear Model): 0.0209 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.6565 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): 8.17E-007 Pa (6.13E-009 mm Hg) Log Koa (Koawin est ): 15.131 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 3.67 Octanol/air (Koa) model: 332 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.993 Mackay model : 0.997 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 99.1065 E-12 cm3/molecule-sec Half-Life = 0.108 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 1.295 Hrs Ozone Reaction: OVERALL Ozone Rate Constant = 7.787499 E-17 cm3/molecule-sec Half-Life = 0.147 Days (at 7E11 mol/cm3) Half-Life = 3.532 Hrs Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 0.995 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1106 Log Koc: 3.044 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 = 1.204 (BCF = 16) log Kow used: 3.56 (estimated) Volatilization from Water: Henry LC: 6.57E-014 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.644E+010 hours (6.85E+008 days) Half-Life from Model Lake : 1.794E+011 hours (7.473E+009 days) Removal In Wastewater Treatment: Total removal: 14.47 percent Total biodegradation: 0.20 percent Total sludge adsorption: 14.27 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 6.29e-005 1.49 1000 Water 9.1 1.44e+003 1000 Soil 90 2.88e+003 1000 Sediment 0.912 1.3e+004 0 Persistence Time: 2.84e+003 hr
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