Dimethyl[(2,4,4,6,6-pentamethyl-1,3,5,2,4,6-trioxatrisilinan-2-yl)oxy]silyl
C[Si](C)O[Si]1(O[Si](O[Si](O1)(C)C)(C)C)C CopyCopied
InChI=1S/C7H21O4Si4/c1-12(2)8-15(7)10-13(3,4)9-14(5,6)11-15/h1-7H3 CopyCopied
PJLGEHUEPSGKCO-UHFFFAOYSA-N CopyCopied
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) = 5.58 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 181.37 (Adapted Stein & Brown method) Melting Pt (deg C): 25.45 (Mean or Weighted MP) VP(mm Hg,25 deg C): 0.813 (Modified Grain method) Subcooled liquid VP: 0.821 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): 0.01352 log Kow used: 5.58 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.00034792 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 6.33E-002 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 2.236E+001 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 5.58 (KowWin est) Log Kaw used: 0.413 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 5.167 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6130 Biowin2 (Non-Linear Model) : 0.2681 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.5747 (weeks-months) Biowin4 (Primary Survey Model) : 3.4400 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : -0.1257 Biowin6 (MITI Non-Linear Model): 0.0041 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.2791 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): 109 Pa (0.821 mm Hg) Log Koa (Koawin est ): 5.167 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 2.74E-008 Octanol/air (Koa) model: 3.61E-008 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 9.9E-007 Mackay model : 2.19E-006 Octanol/air (Koa) model: 2.88E-006 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 1.0472 E-12 cm3/molecule-sec Half-Life = 10.214 Days (12-hr day; 1.5E6 OH/cm3) Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 1.59E-006 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1.258E+004 Log Koc: 4.100 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 = 3.599 (BCF = 3972) log Kow used: 5.58 (estimated) Volatilization from Water: Henry LC: 0.0633 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.731 hours Half-Life from Model Lake : 159.8 hours (6.66 days) Removal In Wastewater Treatment (recommended maximum 95%): Total removal: 97.11 percent Total biodegradation: 0.32 percent Total sludge adsorption: 64.80 percent Total to Air: 31.99 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 2.96 245 1000 Water 5.26 900 1000 Soil 52.7 1.8e+003 1000 Sediment 39.1 8.1e+003 0 Persistence Time: 1.4e+003 hr
Click to predict properties on the Chemicalize site