- Charge
1,2,3-Propanetricarboxylate
C(C(CC(=O)[O-])C(=O)[O-])C(=O)[O-]
InChI=1S/C6H8O6/c7-4(8)1-3(6(11)12)2-5(9)10/h3H,1-2H2,(H,7,8)(H,9,10)(H,11,12)/p-3
KQTIIICEAUMSDG-UHFFFAOYSA-K
CSID:5319872, http://www.chemspider.com/Chemical-Structure.5319872.html (accessed 12:48, Jun 8, 2023)
Validated by Experts, Validated by Users, Non-Validated, Removed by Users
Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module
No predicted properties have been calculated for this compound.
Predicted data is generated using the US Environmental Protection Agency�s EPISuite
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = -1.08 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 377.47 (Adapted Stein & Brown method) Melting Pt (deg C): 155.36 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.03E-006 (Modified Grain method) MP (exp database): 166 deg C Subcooled liquid VP: 2.91E-005 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): 1e+006 log Kow used: -1.08 (estimated) no-melting pt equation used Water Sol (Exper. database match) = 3.32e+005 mg/L (18 deg C) Exper. Ref: YALKOWSKY,SH & DANNENFELSER,RM (1992) Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1.7896e+005 mg/L Wat Sol (Exper. database match) = 332000.00 Exper. Ref: YALKOWSKY,SH & DANNENFELSER,RM (1992) ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics-acid Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 5.34E-017 atm-m3/mole Group Method: 8.68E-019 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 2.387E-013 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: -1.08 (KowWin est) Log Kaw used: -14.661 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 13.581 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.8818 Biowin2 (Non-Linear Model) : 0.9196 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.9038 (days ) Biowin4 (Primary Survey Model) : 4.7503 (hours ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.7798 Biowin6 (MITI Non-Linear Model): 0.8326 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 1.2825 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): 0.00388 Pa (2.91E-005 mm Hg) Log Koa (Koawin est ): 13.581 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.000773 Octanol/air (Koa) model: 9.35 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.0272 Mackay model : 0.0583 Octanol/air (Koa) model: 0.999 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 5.4845 E-12 cm3/molecule-sec Half-Life = 1.950 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 23.403 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.0427 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 57.51 Log Koc: 1.760 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: -1.08 (estimated) Volatilization from Water: Henry LC: 8.68E-019 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 8.952E+014 hours (3.73E+013 days) Half-Life from Model Lake : 9.766E+015 hours (4.069E+014 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 1e-010 46.8 1000 Water 26.8 55.9 1000 Soil 73.2 112 1000 Sediment 0.0344 503 0 Persistence Time: 123 hr
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