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- Double-bond stereo
3-Hydroxy-4-[(E)-(2-hydroxy-5-methylphenyl)diazenyl]-1-naphthalenesulfonic acid
Cc1ccc(c(c1)/N=N/c2c3ccccc3c(cc2O)S(=O)(=O)O)O
InChI=1S/C17H14N2O5S/c1-10-6-7-14(20)13(8-10)18-19-17-12-5-3-2-4-11(12)16(9-15(17)21)25(22,23)24/h2-9,20-21H,1H3,(H,22,23,24)/b19-18+
VBRNLOQCBCPPHL-VHEBQXMUSA-N
CSID:10467539, http://www.chemspider.com/Chemical-Structure.10467539.html (accessed 02:09, Dec 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) = 3.12 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 587.01 (Adapted Stein & Brown method) Melting Pt (deg C): 253.24 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.23E-015 (Modified Grain method) Subcooled liquid VP: 3.76E-013 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): 16.92 log Kow used: 3.12 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 48288 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Phenols-acid Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 8.01E-021 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 3.428E-017 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.12 (KowWin est) Log Kaw used: -18.485 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 21.605 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.3976 Biowin2 (Non-Linear Model) : 0.0001 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.2870 (weeks-months) Biowin4 (Primary Survey Model) : 3.3104 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : -0.1421 Biowin6 (MITI Non-Linear Model): 0.0000 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.5145 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): 5.01E-011 Pa (3.76E-013 mm Hg) Log Koa (Koawin est ): 21.605 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 5.98E+004 Octanol/air (Koa) model: 9.89E+008 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 = 20.4610 E-12 cm3/molecule-sec Half-Life = 0.523 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 6.273 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 : 7144 Log Koc: 3.854 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: 3.12 (estimated) Volatilization from Water: Henry LC: 8.01E-021 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.384E+017 hours (5.765E+015 days) Half-Life from Model Lake : 1.51E+018 hours (6.29E+016 days) Removal In Wastewater Treatment: Total removal: 6.85 percent Total biodegradation: 0.13 percent Total sludge adsorption: 6.72 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 2.46e-007 12.5 1000 Water 12.4 900 1000 Soil 87.2 1.8e+003 1000 Sediment 0.371 8.1e+003 0 Persistence Time: 1.8e+003 hr
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