2-Chloro-3-methyl-4,6-bis(2-methyl-2-propanyl)phenol
Clc1c(c(cc(c1O)C(C)(C)C)C(C)(C)C)C CopyCopied
InChI=1S/C15H23ClO/c1-9-10(14(2,3)4)8-11(15(5,6)7)13(17)12(9)16/h8,17H,1-7H3 CopyCopied
CIAHODRPDSCRPQ-UHFFFAOYSA-N CopyCopied
Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts
4,6-di-tert-butyl-2-chloro-3-methylphenol
6319-31-9 [RN]
NSC31020 [DBID]
Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.
Predicted data is generated using the US Environmental Protection Agency’s EPISuite, for more information see their website.
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 6.52 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 319.32 (Adapted Stein & Brown method) Melting Pt (deg C): 103.62 (Mean or Weighted MP) VP(mm Hg,25 deg C): 3.64E-005 (Modified Grain method) Subcooled liquid VP: 0.000214 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): 0.227 log Kow used: 6.52 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 2.4332 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Phenols Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 3.06E-006 atm-m3/mole Group Method: 2.87E-006 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 5.376E-005 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 6.52 (KowWin est) Log Kaw used: -3.903 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 10.423 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.2464 Biowin2 (Non-Linear Model) : 0.0101 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.9868 (months ) Biowin4 (Primary Survey Model) : 2.9791 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.2119 Biowin6 (MITI Non-Linear Model): 0.0385 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.0986 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): 0.0285 Pa (0.000214 mm Hg) Log Koa (Koawin est ): 10.423 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.000105 Octanol/air (Koa) model: 0.0065 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.00378 Mackay model : 0.00834 Octanol/air (Koa) model: 0.342 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 6.8982 E-12 cm3/molecule-sec Half-Life = 1.551 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 18.607 Hrs Ozone Reaction: No Ozone Reaction Estimation Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 0.00606 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 3.888E+004 Log Koc: 4.590 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 = 3.873 (BCF = 7467) log Kow used: 6.52 (estimated) Volatilization from Water: Henry LC: 2.87E-006 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 327.3 hours (13.64 days) Half-Life from Model Lake : 3704 hours (154.3 days) Removal In Wastewater Treatment: Total removal: 93.46 percent Total biodegradation: 0.78 percent Total sludge adsorption: 92.68 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 0.25 37.2 1000 Water 1.93 1.44e+003 1000 Soil 32.3 2.88e+003 1000 Sediment 65.5 1.3e+004 0 Persistence Time: 4.42e+003 hr
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