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- Double-bond stereo
(2Z)-2-(2-Chloro-6-fluorobenzylidene)-7-[(dimethylamino)methyl]-6-hydroxy-1-benzofuran-3(2H)-one
CN(C)Cc1c(ccc2c1O/C(=C\c3c(cccc3Cl)F)/C2=O)O
InChI=1S/C18H15ClFNO3/c1-21(2)9-12-15(22)7-6-10-17(23)16(24-18(10)12)8-11-13(19)4-3-5-14(11)20/h3-8,22H,9H2,1-2H3/b16-8-
NCMMASTUHGZBRF-PXNMLYILSA-N
CSID:1500542, http://www.chemspider.com/Chemical-Structure.1500542.html (accessed 21:38, Aug 5, 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) = 3.63 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 456.76 (Adapted Stein & Brown method) Melting Pt (deg C): 192.40 (Mean or Weighted MP) VP(mm Hg,25 deg C): 9.38E-010 (Modified Grain method) Subcooled liquid VP: 5.36E-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): 198 log Kow used: 3.63 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 98.688 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Aliphatic Amines Phenols Vinyl/Allyl Ketones Vinyl/Allyl Ethers Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.26E-014 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 2.168E-012 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.63 (KowWin est) Log Kaw used: -12.288 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 15.918 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : -0.3611 Biowin2 (Non-Linear Model) : 0.0000 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.5381 (recalcitrant) Biowin4 (Primary Survey Model) : 3.0007 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : -0.0142 Biowin6 (MITI Non-Linear Model): 0.0001 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.4913 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): 7.15E-006 Pa (5.36E-008 mm Hg) Log Koa (Koawin est ): 15.918 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.42 Octanol/air (Koa) model: 2.03E+003 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.938 Mackay model : 0.971 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 307.7708 E-12 cm3/molecule-sec Half-Life = 0.035 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 25.022 Min Ozone Reaction: OVERALL Ozone Rate Constant = 10.500000 E-17 cm3/molecule-sec Half-Life = 0.109 Days (at 7E11 mol/cm3) Half-Life = 2.619 Hrs Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 0.955 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 2.576E+004 Log Koc: 4.411 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 = 1.252 (BCF = 17.87) log Kow used: 3.63 (estimated) Volatilization from Water: Henry LC: 1.26E-014 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 8.666E+010 hours (3.611E+009 days) Half-Life from Model Lake : 9.453E+011 hours (3.939E+010 days) Removal In Wastewater Treatment: Total removal: 16.34 percent Total biodegradation: 0.21 percent Total sludge adsorption: 16.13 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 4.92e-007 0.633 1000 Water 4.54 4.32e+003 1000 Soil 94.7 8.64e+003 1000 Sediment 0.711 3.89e+004 0 Persistence Time: 7.75e+003 hr
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