1,9-Dihydroxy-3-(2-methyl-2-octanyl)-6H-benzo[c]chromen-6-one
CCCCCCC(C)(C)c1cc(c2c3cc(ccc3c(=O)oc2c1)O)O
InChI=1S/C22H26O4/c1-4-5-6-7-10-22(2,3)14-11-18(24)20-17-13-15(23)8-9-16(17)21(25)26-19(20)12-14/h8-9,11-13,23-24H,4-7,10H2,1-3H3
BWKBVEVEQOCSCF-UHFFFAOYSA-N
CSID:8126097, http://www.chemspider.com/Chemical-Structure.8126097.html (accessed 04:26, Jun 7, 2023)
Validated by Experts, Validated by Users, Non-Validated, Removed by Users
Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module
Predicted data is generated using the US Environmental Protection Agency�s EPISuite
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 6.04 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 532.02 (Adapted Stein & Brown method) Melting Pt (deg C): 227.55 (Mean or Weighted MP) VP(mm Hg,25 deg C): 4.42E-013 (Modified Grain method) Subcooled liquid VP: 6.59E-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): 0.01193 log Kow used: 6.04 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.010496 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters Phenols Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 5.16E-013 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.728E-011 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 6.04 (KowWin est) Log Kaw used: -10.676 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 16.716 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.9091 Biowin2 (Non-Linear Model) : 0.9819 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.7551 (weeks ) Biowin4 (Primary Survey Model) : 3.7603 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.4869 Biowin6 (MITI Non-Linear Model): 0.2538 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.0685 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): 8.79E-009 Pa (6.59E-011 mm Hg) Log Koa (Koawin est ): 16.716 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 341 Octanol/air (Koa) model: 1.28E+004 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 = 114.4596 E-12 cm3/molecule-sec Half-Life = 0.093 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 1.121 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 : 7.428E+005 Log Koc: 5.871 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 = 3.951 (BCF = 8937) log Kow used: 6.04 (estimated) Volatilization from Water: Henry LC: 5.16E-013 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 2.136E+009 hours (8.901E+007 days) Half-Life from Model Lake : 2.33E+010 hours (9.71E+008 days) Removal In Wastewater Treatment: Total removal: 92.32 percent Total biodegradation: 0.77 percent Total sludge adsorption: 91.55 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 0.0506 2.24 1000 Water 6.54 360 1000 Soil 43.2 720 1000 Sediment 50.2 3.24e+003 0 Persistence Time: 1.13e+003 hr
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