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6-Methyl-3-pyridinamine
Cc1ccc(cn1)N
InChI=1S/C6H8N2/c1-5-2-3-6(7)4-8-5/h2-4H,7H2,1H3
UENBBJXGCWILBM-UHFFFAOYSA-N
CSID:212713, http://www.chemspider.com/Chemical-Structure.212713.html (accessed 08:36, 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) = 0.43 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 213.30 (Adapted Stein & Brown method) Melting Pt (deg C): 33.24 (Mean or Weighted MP) VP(mm Hg,25 deg C): 0.144 (Modified Grain method) Subcooled liquid VP: 0.171 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): 4.692e+004 log Kow used: 0.43 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1e+006 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Aromatic Amines Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 2.75E-009 atm-m3/mole Group Method: 3.38E-009 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 4.367E-007 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 0.43 (KowWin est) Log Kaw used: -6.949 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 7.379 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.3624 Biowin2 (Non-Linear Model) : 0.1832 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.5362 (weeks-months) Biowin4 (Primary Survey Model) : 3.4961 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.2653 Biowin6 (MITI Non-Linear Model): 0.1659 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.5413 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): 22.8 Pa (0.171 mm Hg) Log Koa (Koawin est ): 7.379 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 1.32E-007 Octanol/air (Koa) model: 5.87E-006 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 4.75E-006 Mackay model : 1.05E-005 Octanol/air (Koa) model: 0.00047 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 25.1763 E-12 cm3/molecule-sec Half-Life = 0.425 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 5.098 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 7.64E-006 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 72.53 Log Koc: 1.861 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 = 0.500 (BCF = 3.162) log Kow used: 0.43 (estimated) Volatilization from Water: Henry LC: 3.38E-009 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 1.801E+005 hours (7506 days) Half-Life from Model Lake : 1.965E+006 hours (8.188E+004 days) Removal In Wastewater Treatment: Total removal: 1.86 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.77 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 0.0439 10.2 1000 Water 45.1 900 1000 Soil 54.7 1.8e+003 1000 Sediment 0.0889 8.1e+003 0 Persistence Time: 958 hr
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