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4-Fluorophenol
c1cc(ccc1O)F
InChI=1S/C6H5FO/c7-5-1-3-6(8)4-2-5/h1-4,8H
RHMPLDJJXGPMEX-UHFFFAOYSA-N
CSID:9350, http://www.chemspider.com/Chemical-Structure.9350.html (accessed 08:35, Nov 28, 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) = 1.71 Log Kow (Exper. database match) = 1.77 Exper. Ref: Hansch,C et al. (1995) Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 165.12 (Adapted Stein & Brown method) Melting Pt (deg C): 2.85 (Mean or Weighted MP) VP(mm Hg,25 deg C): 0.228 (Modified Grain method) MP (exp database): 48 deg C BP (exp database): 185.5 deg C Subcooled liquid VP: 0.37 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): 1.253e+004 log Kow used: 1.77 (expkow database) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 47439 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Phenols Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 6.54E-007 atm-m3/mole Group Method: 1.86E-006 atm-m3/mole Exper Database: 7.05E-07 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 2.684E-006 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 1.77 (exp database) Log Kaw used: -4.540 (exp database) Log Koa (KOAWIN v1.10 estimate): 6.310 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : -0.0000 Biowin2 (Non-Linear Model) : 0.0003 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.6009 (weeks-months) Biowin4 (Primary Survey Model) : 3.7391 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.4931 Biowin6 (MITI Non-Linear Model): 0.0234 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.5351 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): 49.3 Pa (0.37 mm Hg) Log Koa (Koawin est ): 6.310 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 6.08E-008 Octanol/air (Koa) model: 5.01E-007 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 2.2E-006 Mackay model : 4.86E-006 Octanol/air (Koa) model: 4.01E-005 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 11.3892 E-12 cm3/molecule-sec Half-Life = 0.939 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 11.270 Hrs Ozone Reaction: No Ozone Reaction Estimation Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 3.53E-006 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 434 Log Koc: 2.638 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 = 0.663 (BCF = 4.602) log Kow used: 1.77 (expkow database) Volatilization from Water: Henry LC: 7.05E-007 atm-m3/mole (Henry experimental database) Half-Life from Model River: 880.4 hours (36.68 days) Half-Life from Model Lake : 9693 hours (403.9 days) Removal In Wastewater Treatment: Total removal: 2.12 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.99 percent Total to Air: 0.04 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 1.04 22.5 1000 Water 34.9 900 1000 Soil 64 1.8e+003 1000 Sediment 0.106 8.1e+003 0 Persistence Time: 778 hr
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