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1-(4-Hydroxyphenyl)-1-heptanone
CCCCCCC(=O)c1ccc(cc1)O
InChI=1S/C13H18O2/c1-2-3-4-5-6-13(15)11-7-9-12(14)10-8-11/h7-10,14H,2-6H2,1H3
MAZPQHJYGKZQEA-UHFFFAOYSA-N
CSID:502795, http://www.chemspider.com/Chemical-Structure.502795.html (accessed 06:14, Mar 14, 2025)
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) = 3.65 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 323.86 (Adapted Stein & Brown method) Melting Pt (deg C): 100.69 (Mean or Weighted MP) VP(mm Hg,25 deg C): 3E-005 (Modified Grain method) Subcooled liquid VP: 0.000164 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): 118.2 log Kow used: 3.65 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 619.63 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Phenols Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 4.21E-009 atm-m3/mole Group Method: 7.56E-009 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 6.889E-008 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.65 (KowWin est) Log Kaw used: -6.764 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 10.414 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.8804 Biowin2 (Non-Linear Model) : 0.9152 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.0755 (weeks ) Biowin4 (Primary Survey Model) : 3.8367 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.5608 Biowin6 (MITI Non-Linear Model): 0.6317 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.1242 Ready Biodegradability Prediction: YES Hydrocarbon Biodegradation (BioHCwin v1.01): Structure incompatible with current estimation method! Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 0.0219 Pa (0.000164 mm Hg) Log Koa (Koawin est ): 10.414 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.000137 Octanol/air (Koa) model: 0.00637 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.00493 Mackay model : 0.0109 Octanol/air (Koa) model: 0.338 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 40.0051 E-12 cm3/molecule-sec Half-Life = 0.267 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 3.208 Hrs Ozone Reaction: No Ozone Reaction Estimation Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 0.00789 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1673 Log Koc: 3.223 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 = 1.270 (BCF = 18.61) log Kow used: 3.65 (estimated) Volatilization from Water: Henry LC: 7.56E-009 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 1.112E+005 hours (4635 days) Half-Life from Model Lake : 1.214E+006 hours (5.057E+004 days) Removal In Wastewater Treatment: Total removal: 16.92 percent Total biodegradation: 0.21 percent Total sludge adsorption: 16.70 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 0.107 6.42 1000 Water 17.5 360 1000 Soil 81.4 720 1000 Sediment 1.06 3.24e+003 0 Persistence Time: 703 hr
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