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3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)chromenium
c1c(cc(c(c1O)O)O)c2c(cc3c(cc(cc3[o+]2)O)O)O
InChI=1S/C15H10O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-5H,(H5-,16,17,18,19,20,21)/p+1
JKHRCGUTYDNCLE-UHFFFAOYSA-O
CSID:114185, http://www.chemspider.com/Chemical-Structure.114185.html (accessed 18:34, Apr 25, 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) = 1.83 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 537.25 (Adapted Stein & Brown method) Melting Pt (deg C): 230.00 (Mean or Weighted MP) VP(mm Hg,25 deg C): 8.38E-014 (Modified Grain method) Subcooled liquid VP: 1.34E-011 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): 1219 log Kow used: 1.83 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 8.1434 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Phenols Vinyl/Allyl Alcohols Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : Incomplete Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 2.743E-017 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Can Not Estimate (can not calculate HenryLC) Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 1.3410 Biowin2 (Non-Linear Model) : 0.9874 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.9709 (weeks ) Biowin4 (Primary Survey Model) : 3.7381 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.3313 Biowin6 (MITI Non-Linear Model): 0.0933 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.9172 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): 1.79E-009 Pa (1.34E-011 mm Hg) Log Koa (): not available Kp (particle/gas partition coef. (m3/ug)): Mackay model : 1.68E+003 Octanol/air (Koa) model: not available Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 1 Mackay model : 1 Octanol/air (Koa) model: not available Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 287.7400 E-12 cm3/molecule-sec Half-Life = 0.037 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 26.764 Min Ozone Reaction: OVERALL Ozone Rate Constant = 2.100000 E-17 cm3/molecule-sec Half-Life = 0.546 Days (at 7E11 mol/cm3) Half-Life = 13.097 Hrs 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 : 4.115E+004 Log Koc: 4.614 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 = 0.710 (BCF = 5.133) log Kow used: 1.83 (estimated) Volatilization from Water: Henry LC: 2.74E-017 atm-m3/mole (calculated from VP/WS) Half-Life from Model River: 3.717E+013 hours (1.549E+012 days) Half-Life from Model Lake : 4.055E+014 hours (1.69E+013 days) Removal In Wastewater Treatment: Total removal: 2.12 percent Total biodegradation: 0.09 percent Total sludge adsorption: 2.02 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 5.46e-005 0.835 1000 Water 24.8 360 1000 Soil 75.1 720 1000 Sediment 0.0741 3.24e+003 0 Persistence Time: 690 hr
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