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- Double-bond stereo
4-[(2E)-3-(4-Methoxyphenyl)-2-propenoyl]phenyl 4-(2-methyl-2-propanyl)benzoate
CC(C)(C)c1ccc(cc1)C(=O)Oc2ccc(cc2)C(=O)/C=C/c3ccc(cc3)OC
InChI=1S/C27H26O4/c1-27(2,3)22-12-8-21(9-13-22)26(29)31-24-16-10-20(11-17-24)25(28)18-7-19-5-14-23(30-4)15-6-19/h5-18H,1-4H3/b18-7+
ONCCOBYQMLBAPJ-CNHKJKLMSA-N
CSID:4724949, http://www.chemspider.com/Chemical-Structure.4724949.html (accessed 19:42, Jul 6, 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) = 6.70 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 512.10 (Adapted Stein & Brown method) Melting Pt (deg C): 218.19 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.18E-010 (Modified Grain method) Subcooled liquid VP: 1.36E-008 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): 0.004724 log Kow used: 6.70 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.0080158 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters Vinyl/Allyl Ketones Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 8.43E-011 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.362E-008 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 6.70 (KowWin est) Log Kaw used: -8.463 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 15.163 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6792 Biowin2 (Non-Linear Model) : 0.7815 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.1307 (months ) Biowin4 (Primary Survey Model) : 3.3801 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.3159 Biowin6 (MITI Non-Linear Model): 0.0540 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.1507 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): 1.81E-006 Pa (1.36E-008 mm Hg) Log Koa (Koawin est ): 15.163 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 1.65 Octanol/air (Koa) model: 357 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.984 Mackay model : 0.993 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 47.0377 E-12 cm3/molecule-sec [Cis-isomer] OVERALL OH Rate Constant = 49.6977 E-12 cm3/molecule-sec [Trans-isomer] Half-Life = 2.729 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer] Half-Life = 2.583 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer] Ozone Reaction: OVERALL Ozone Rate Constant = 1.050000 E-17 cm3/molecule-sec [Cis-] OVERALL Ozone Rate Constant = 2.100000 E-17 cm3/molecule-sec [Trans-] Half-Life = 1.091 Days (at 7E11 mol/cm3) [Cis-isomer] Half-Life = 13.097 Hrs (at 7E11 mol/cm3) [Trans-isomer] Fraction sorbed to airborne particulates (phi): 0.988 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1.864E+005 Log Koc: 5.270 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 7.642E-001 L/mol-sec Kb Half-Life at pH 8: 10.497 days Kb Half-Life at pH 7: 104.974 days Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 3.619 (BCF = 4158) log Kow used: 6.70 (estimated) Volatilization from Water: Henry LC: 8.43E-011 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.414E+007 hours (5.892E+005 days) Half-Life from Model Lake : 1.543E+008 hours (6.427E+006 days) Removal In Wastewater Treatment: Total removal: 93.66 percent Total biodegradation: 0.78 percent Total sludge adsorption: 92.88 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 0.0122 4.52 1000 Water 1.52 1.44e+003 1000 Soil 40.6 2.88e+003 1000 Sediment 57.9 1.3e+004 0 Persistence Time: 5.47e+003 hr
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