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3,3-Dichloro-5-methyl-5-phenyldihydro-2(3H)-furanone
CC1(CC(C(=O)O1)(Cl)Cl)c2ccccc2
InChI=1S/C11H10Cl2O2/c1-10(8-5-3-2-4-6-8)7-11(12,13)9(14)15-10/h2-6H,7H2,1H3
XKQSNNZQYQBCBF-UHFFFAOYSA-N
CSID:2288116, http://www.chemspider.com/Chemical-Structure.2288116.html (accessed 06:22, 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) = 1.93 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 338.59 (Adapted Stein & Brown method) Melting Pt (deg C): 99.58 (Mean or Weighted MP) VP(mm Hg,25 deg C): 4.62E-005 (Modified Grain method) Subcooled liquid VP: 0.000246 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): 562 log Kow used: 1.93 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 13.79 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters Benzyl Halides Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.36E-006 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 2.651E-008 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 1.93 (KowWin est) Log Kaw used: -4.255 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 6.185 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.3425 Biowin2 (Non-Linear Model) : 0.1487 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.0491 (months ) Biowin4 (Primary Survey Model) : 3.2199 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.5253 Biowin6 (MITI Non-Linear Model): 0.1509 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.1484 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): 0.0328 Pa (0.000246 mm Hg) Log Koa (Koawin est ): 6.185 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 9.15E-005 Octanol/air (Koa) model: 3.76E-007 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.00329 Mackay model : 0.00726 Octanol/air (Koa) model: 3.01E-005 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 4.6469 E-12 cm3/molecule-sec Half-Life = 2.302 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 27.621 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.00528 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1011 Log Koc: 3.005 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 = 0.789 (BCF = 6.149) log Kow used: 1.93 (estimated) Volatilization from Water: Henry LC: 1.36E-006 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 675.6 hours (28.15 days) Half-Life from Model Lake : 7501 hours (312.6 days) Removal In Wastewater Treatment: Total removal: 2.26 percent Total biodegradation: 0.09 percent Total sludge adsorption: 2.09 percent Total to Air: 0.08 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 1.39 55.2 1000 Water 31.5 1.44e+003 1000 Soil 67 2.88e+003 1000 Sediment 0.115 1.3e+004 0 Persistence Time: 1.06e+003 hr
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