Try beta.chemspider
(Octyloxy)acetic acid
CCCCCCCCOCC(=O)O
InChI=1S/C10H20O3/c1-2-3-4-5-6-7-8-13-9-10(11)12/h2-9H2,1H3,(H,11,12)
HPSBYYHIHGQARI-UHFFFAOYSA-N
CSID:26345, http://www.chemspider.com/Chemical-Structure.26345.html (accessed 20:45, Apr 23, 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) = 2.76 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 294.82 (Adapted Stein & Brown method) Melting Pt (deg C): 76.37 (Mean or Weighted MP) VP(mm Hg,25 deg C): 0.000836 (Modified Grain method) Subcooled liquid VP: 0.00257 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): 548.3 log Kow used: 2.76 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 2301.2 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Surfactants-anionic-acid Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 3.30E-007 atm-m3/mole Group Method: 9.30E-008 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 3.777E-007 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 2.76 (KowWin est) Log Kaw used: -4.870 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 7.630 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.4917 Biowin2 (Non-Linear Model) : 0.3527 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.4374 (days-weeks ) Biowin4 (Primary Survey Model) : 4.2210 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.7304 Biowin6 (MITI Non-Linear Model): 0.8283 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.5762 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): 0.343 Pa (0.00257 mm Hg) Log Koa (Koawin est ): 7.630 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 8.75E-006 Octanol/air (Koa) model: 1.05E-005 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.000316 Mackay model : 0.0007 Octanol/air (Koa) model: 0.000837 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 22.7900 E-12 cm3/molecule-sec Half-Life = 0.469 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 5.632 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.000508 (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: 2.76 (estimated) Volatilization from Water: Henry LC: 3.3E-007 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 2436 hours (101.5 days) Half-Life from Model Lake : 2.669E+004 hours (1112 days) Removal In Wastewater Treatment: Total removal: 4.11 percent Total biodegradation: 0.11 percent Total sludge adsorption: 3.99 percent Total to Air: 0.02 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 1.41 11.3 1000 Water 27 208 1000 Soil 71.4 416 1000 Sediment 0.233 1.87e+003 0 Persistence Time: 297 hr
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