(Carbamoylamino)(oxo)acetic acid
C(=O)(C(=O)O)NC(=O)N
InChI=1S/C3H4N2O4/c4-3(9)5-1(6)2(7)8/h(H,7,8)(H3,4,5,6,9)
UWBHMRBRLOJJAA-UHFFFAOYSA-N
CSID:443, http://www.chemspider.com/Chemical-Structure.443.html (accessed 00:35, Nov 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, 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) = -2.24 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 404.07 (Adapted Stein & Brown method) Melting Pt (deg C): 167.79 (Mean or Weighted MP) VP(mm Hg,25 deg C): 2.23E-007 (Modified Grain method) Subcooled liquid VP: 6.62E-006 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): 3.633e+005 log Kow used: -2.24 (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 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 4.75E-015 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.067E-013 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: -2.24 (KowWin est) Log Kaw used: -12.712 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 10.472 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.7574 Biowin2 (Non-Linear Model) : 0.8552 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.2719 (days-weeks ) Biowin4 (Primary Survey Model) : 4.0428 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.5004 Biowin6 (MITI Non-Linear Model): 0.4619 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 1.0229 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): 0.000883 Pa (6.62E-006 mm Hg) Log Koa (Koawin est ): 10.472 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.0034 Octanol/air (Koa) model: 0.00728 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.109 Mackay model : 0.214 Octanol/air (Koa) model: 0.368 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 2.5200 E-12 cm3/molecule-sec Half-Life = 4.244 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 50.933 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.162 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1 Log Koc: 0.000 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: -2.24 (estimated) Volatilization from Water: Henry LC: 4.75E-015 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.417E+011 hours (5.902E+009 days) Half-Life from Model Lake : 1.545E+012 hours (6.439E+010 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 1.94e-007 102 1000 Water 34.5 208 1000 Soil 65.5 416 1000 Sediment 0.0596 1.87e+003 0 Persistence Time: 387 hr
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