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Isopropyl acrylate
CC(C)OC(=O)C=C
InChI=1S/C6H10O2/c1-4-6(7)8-5(2)3/h4-5H,1H2,2-3H3
LYBIZMNPXTXVMV-UHFFFAOYSA-N
CSID:12193, http://www.chemspider.com/Chemical-Structure.12193.html (accessed 05:02, Apr 29, 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) = 1.64 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 109.98 (Adapted Stein & Brown method) Melting Pt (deg C): -69.83 (Mean or Weighted MP) VP(mm Hg,25 deg C): 24.3 (Mean VP of Antoine & Grain methods) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 4216 log Kow used: 1.64 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 7377 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Acrylates Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.63E-004 atm-m3/mole Group Method: 1.47E-004 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 8.657E-004 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 1.64 (KowWin est) Log Kaw used: -2.176 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 3.816 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.8674 Biowin2 (Non-Linear Model) : 0.9958 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.0871 (weeks ) Biowin4 (Primary Survey Model) : 3.9120 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.6850 Biowin6 (MITI Non-Linear Model): 0.8457 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.4624 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): 3.05E+003 Pa (22.9 mm Hg) Log Koa (Koawin est ): 3.816 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 9.83E-010 Octanol/air (Koa) model: 1.61E-009 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 3.55E-008 Mackay model : 7.86E-008 Octanol/air (Koa) model: 1.29E-007 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 12.6436 E-12 cm3/molecule-sec Half-Life = 0.846 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 10.152 Hrs Ozone Reaction: OVERALL Ozone Rate Constant = 0.175000 E-17 cm3/molecule-sec Half-Life = 6.549 Days (at 7E11 mol/cm3) Fraction sorbed to airborne particulates (phi): 5.7E-008 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 18.31 Log Koc: 1.263 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 1.834E-002 L/mol-sec Kb Half-Life at pH 8: 1.198 years Kb Half-Life at pH 7: 11.975 years Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 0.560 (BCF = 3.632) log Kow used: 1.64 (estimated) Volatilization from Water: Henry LC: 0.000147 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 5.346 hours Half-Life from Model Lake : 147.9 hours (6.163 days) Removal In Wastewater Treatment: Total removal: 8.71 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.82 percent Total to Air: 6.81 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 4.35 18 1000 Water 38 360 1000 Soil 57.5 720 1000 Sediment 0.0982 3.24e+003 0 Persistence Time: 265 hr
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