Try beta.chemspider
1-Ethoxybutane
CCCCOCC
InChI=1S/C6H14O/c1-3-5-6-7-4-2/h3-6H2,1-2H3
PZHIWRCQKBBTOW-UHFFFAOYSA-N
CSID:11849, http://www.chemspider.com/Chemical-Structure.11849.html (accessed 18:26, 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) = 2.03 Log Kow (Exper. database match) = 2.03 Exper. Ref: Hansch,C et al. (1995) Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 97.09 (Adapted Stein & Brown method) Melting Pt (deg C): -75.26 (Mean or Weighted MP) VP(mm Hg,25 deg C): 59 (Mean VP of Antoine & Grain methods) MP (exp database): -124 deg C BP (exp database): 92.3 deg C VP (exp database): 5.16E+01 mm Hg at 25 deg C Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 2128 log Kow used: 2.03 (expkow database) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 5527.8 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 2.68E-003 atm-m3/mole Group Method: 1.81E-003 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 3.728E-003 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 2.03 (exp database) Log Kaw used: -0.960 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 2.990 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.4600 Biowin2 (Non-Linear Model) : 0.4930 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.2630 (days-weeks ) Biowin4 (Primary Survey Model) : 3.9596 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.6081 Biowin6 (MITI Non-Linear Model): 0.7730 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.2059 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): 6.88E+003 Pa (51.6 mm Hg) Log Koa (Koawin est ): 2.990 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 4.36E-010 Octanol/air (Koa) model: 2.4E-010 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 1.58E-008 Mackay model : 3.49E-008 Octanol/air (Koa) model: 1.92E-008 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 18.5182 E-12 cm3/molecule-sec Half-Life = 0.578 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 6.931 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 2.53E-008 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 14.95 Log Koc: 1.175 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 = 0.863 (BCF = 7.296) log Kow used: 2.03 (expkow database) Volatilization from Water: Henry LC: 0.00181 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 1.358 hours Half-Life from Model Lake : 99.58 hours (4.149 days) Removal In Wastewater Treatment: Total removal: 43.38 percent Total biodegradation: 0.06 percent Total sludge adsorption: 1.47 percent Total to Air: 41.85 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 9.49 12.1 1000 Water 48.2 208 1000 Soil 42.2 416 1000 Sediment 0.159 1.87e+003 0 Persistence Time: 109 hr
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