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3-Chloro-5-ethoxy-4-isopropoxybenzaldehyde
CCOc1cc(cc(c1OC(C)C)Cl)C=O
InChI=1S/C12H15ClO3/c1-4-15-11-6-9(7-14)5-10(13)12(11)16-8(2)3/h5-8H,4H2,1-3H3
VSFQXMHWZURYIP-UHFFFAOYSA-N
CSID:716389, http://www.chemspider.com/Chemical-Structure.716389.html (accessed 12:39, Nov 28, 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) = 3.40 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 319.41 (Adapted Stein & Brown method) Melting Pt (deg C): 87.63 (Mean or Weighted MP) VP(mm Hg,25 deg C): 0.000173 (Modified Grain method) Subcooled liquid VP: 0.000692 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): 32.44 log Kow used: 3.40 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 21.665 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Aldehydes Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 8.15E-008 atm-m3/mole Group Method: 6.74E-005 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 1.703E-006 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.40 (KowWin est) Log Kaw used: -5.477 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 8.877 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.9980 Biowin2 (Non-Linear Model) : 0.9999 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.3623 (weeks-months) Biowin4 (Primary Survey Model) : 3.6831 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.8145 Biowin6 (MITI Non-Linear Model): 0.7887 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.3430 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): 0.0923 Pa (0.000692 mm Hg) Log Koa (Koawin est ): 8.877 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 3.25E-005 Octanol/air (Koa) model: 0.000185 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.00117 Mackay model : 0.00259 Octanol/air (Koa) model: 0.0146 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 41.8571 E-12 cm3/molecule-sec Half-Life = 0.256 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 3.066 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.00188 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 146.9 Log Koc: 2.167 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 = 1.918 (BCF = 82.72) log Kow used: 3.40 (estimated) Volatilization from Water: Henry LC: 6.74E-005 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 15.12 hours Half-Life from Model Lake : 295.6 hours (12.32 days) Removal In Wastewater Treatment: Total removal: 13.86 percent Total biodegradation: 0.16 percent Total sludge adsorption: 10.60 percent Total to Air: 3.10 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 0.351 6.13 1000 Water 15.1 900 1000 Soil 83.6 1.8e+003 1000 Sediment 0.867 8.1e+003 0 Persistence Time: 978 hr
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