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N-[4-(Trifluoromethyl)phenyl]-2-[3-(trifluoromethyl)-2-pyridinyl]pyrido[2,3-d]pyridazin-5-amine
FC(F)(F)c1ccc(cc1)Nc3nncc2nc(ccc23)c4ncccc4C(F)(F)F
InChI=1S/C20H11F6N5/c21-19(22,23)11-3-5-12(6-4-11)29-18-13-7-8-15(30-16(13)10-28-31-18)17-14(20(24,25)26)2-1-9-27-17/h1-10H,(H,29,31)
PQQIQWNADSTXSJ-UHFFFAOYSA-N
CSID:9364834, http://www.chemspider.com/Chemical-Structure.9364834.html (accessed 23:10, Jun 15, 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) = 4.75 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 528.38 (Adapted Stein & Brown method) Melting Pt (deg C): 225.85 (Mean or Weighted MP) VP(mm Hg,25 deg C): 3.66E-011 (Modified Grain method) Subcooled liquid VP: 5.22E-009 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): 0.1631 log Kow used: 4.75 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.0060652 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 5.43E-016 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.285E-010 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 4.75 (KowWin est) Log Kaw used: -13.654 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 18.404 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : -0.8889 Biowin2 (Non-Linear Model) : 0.0000 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 0.8621 (recalcitrant) Biowin4 (Primary Survey Model) : 2.5437 (weeks-months) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : -0.5877 Biowin6 (MITI Non-Linear Model): 0.0000 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.2450 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): 6.96E-007 Pa (5.22E-009 mm Hg) Log Koa (Koawin est ): 18.404 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 4.31 Octanol/air (Koa) model: 6.22E+005 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.994 Mackay model : 0.997 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 41.9493 E-12 cm3/molecule-sec Half-Life = 0.255 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 3.060 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.995 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 4.553E+006 Log Koc: 6.658 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 = 2.955 (BCF = 900.7) log Kow used: 4.75 (estimated) Volatilization from Water: Henry LC: 5.43E-016 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 2.25E+012 hours (9.374E+010 days) Half-Life from Model Lake : 2.454E+013 hours (1.023E+012 days) Removal In Wastewater Treatment: Total removal: 68.23 percent Total biodegradation: 0.61 percent Total sludge adsorption: 67.62 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 2.11e-007 6.12 1000 Water 3.28 4.32e+003 1000 Soil 87.7 8.64e+003 1000 Sediment 9.03 3.89e+004 0 Persistence Time: 8.94e+003 hr
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