Trifluoro[(trifluoromethyl)disulfanyl]methane
C(F)(F)(F)SSC(F)(F)F
InChI=1S/C2F6S2/c3-1(4,5)9-10-2(6,7)8
CGMFFOXAQVRUAZ-UHFFFAOYSA-N
CSID:61112, http://www.chemspider.com/Chemical-Structure.61112.html (accessed 10:24, Mar 28, 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) = 3.80 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 79.54 (Adapted Stein & Brown method) Melting Pt (deg C): -75.45 (Mean or Weighted MP) VP(mm Hg,25 deg C): 530 (Mean VP of Antoine & Grain methods) BP (exp database): 34.6 deg C Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 24.04 log Kow used: 3.80 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 24.011 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 7.52E-002 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 5.864E+000 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.80 (KowWin est) Log Kaw used: 0.488 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 3.312 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : -0.3895 Biowin2 (Non-Linear Model) : 0.0000 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.7266 (recalcitrant) Biowin4 (Primary Survey Model) : 3.0073 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.2151 Biowin6 (MITI Non-Linear Model): 0.0000 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.8361 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): 7.07E+004 Pa (530 mm Hg) Log Koa (Koawin est ): 3.312 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 4.25E-011 Octanol/air (Koa) model: 5.04E-010 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 1.53E-009 Mackay model : 3.4E-009 Octanol/air (Koa) model: 4.03E-008 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 225.0000 E-12 cm3/molecule-sec Half-Life = 0.048 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 0.570 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 2.46E-009 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 725.3 Log Koc: 2.861 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 = 2.230 (BCF = 169.7) log Kow used: 3.80 (estimated) Volatilization from Water: Henry LC: 0.0752 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.462 hours Half-Life from Model Lake : 135.2 hours (5.632 days) Removal In Wastewater Treatment (recommended maximum 95%): Total removal: 96.99 percent Total biodegradation: 0.06 percent Total sludge adsorption: 12.51 percent Total to Air: 84.42 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 0.786 1.14 1000 Water 49.9 4.32e+003 1000 Soil 36.8 8.64e+003 1000 Sediment 12.5 3.89e+004 0 Persistence Time: 183 hr
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