8-[Bis(2-hydroxyethyl)amino]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
Cn1c2c(c(=O)[nH]c1=O)[nH]c(n2)N(CCO)CCO
InChI=1S/C10H15N5O4/c1-14-7-6(8(18)13-10(14)19)11-9(12-7)15(2-4-16)3-5-17/h16-17H,2-5H2,1H3,(H,11,12)(H,13,18,19)
HAIKAZWMUSBXDE-UHFFFAOYSA-N
CSID:589494, http://www.chemspider.com/Chemical-Structure.589494.html (accessed 09:06, May 30, 2023)
Validated by Experts, Validated by Users, Non-Validated, Removed by Users
Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module
Predicted data is generated using the US Environmental Protection Agency�s EPISuite
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = -1.41 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 655.87 (Adapted Stein & Brown method) Melting Pt (deg C): 285.41 (Mean or Weighted MP) VP(mm Hg,25 deg C): 6.67E-019 (Modified Grain method) Subcooled liquid VP: 5.12E-016 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): 1.434e+004 log Kow used: -1.41 (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: Imides Imidazoles Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 2.86E-020 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.648E-023 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: -1.41 (KowWin est) Log Kaw used: -17.932 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 16.522 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.7316 Biowin2 (Non-Linear Model) : 0.3096 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.6693 (weeks-months) Biowin4 (Primary Survey Model) : 3.4302 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.3466 Biowin6 (MITI Non-Linear Model): 0.0877 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.0511 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): 6.83E-014 Pa (5.12E-016 mm Hg) Log Koa (Koawin est ): 16.522 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 4.39E+007 Octanol/air (Koa) model: 8.17E+003 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 1 Mackay model : 1 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 67.2474 E-12 cm3/molecule-sec Half-Life = 0.159 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 1.909 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 10 Log Koc: 1.000 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: -1.41 (estimated) Volatilization from Water: Henry LC: 2.86E-020 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 3.359E+016 hours (1.4E+015 days) Half-Life from Model Lake : 3.665E+017 hours (1.527E+016 days) Removal In Wastewater Treatment: Total removal: 1.85 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.75 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 0.00143 3.82 1000 Water 46.5 900 1000 Soil 53.4 1.8e+003 1000 Sediment 0.0892 8.1e+003 0 Persistence Time: 970 hr
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