(E)-Elafibranor C22H24O4S structure – Flashcards

Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

 
 Log Octanol-Water Partition Coef (SRC):
 Log Kow (KOWWIN v1.67 estimate) = 5.56

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 517.46 (Adapted Stein & Brown method)
 Melting Pt (deg C): 220.76 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 8E-011 (Modified Grain method)
 Subcooled liquid VP: 9.9E-009 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): 0.1695
 log Kow used: 5.56 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 0.4183 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
 Class(es) found:
 Vinyl/Allyl Ketones-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 4.51E-014 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 2.388E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 5.56 (KowWin est)
 Log Kaw used: -11.734 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 17.294
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.7013
 Biowin2 (Non-Linear Model) : 0.3585
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.2717 (weeks-months)
 Biowin4 (Primary Survey Model) : 3.4430 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.2759
 Biowin6 (MITI Non-Linear Model): 0.0313
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -1.2271
 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): 1.32E-006 Pa (9.9E-009 mm Hg)
 Log Koa (Koawin est ): 17.294
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 2.27 
 Octanol/air (Koa) model: 4.83E+004 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.988 
 Mackay model : 0.995 
 Octanol/air (Koa) model: 1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 44.8110 E-12 cm3/molecule-sec [Cis-isomer]
 OVERALL OH Rate Constant = 47.4710 E-12 cm3/molecule-sec [Trans-isomer]
 Half-Life = 2.864 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
 Half-Life = 2.704 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
 Ozone Reaction:
 OVERALL Ozone Rate Constant = 1.050000 E-17 cm3/molecule-sec [Cis-]
 OVERALL Ozone Rate Constant = 2.100000 E-17 cm3/molecule-sec [Trans-]
 Half-Life = 1.091 Days (at 7E11 mol/cm3) [Cis-isomer]
 Half-Life = 13.097 Hrs (at 7E11 mol/cm3) [Trans-isomer]
 Fraction sorbed to airborne particulates (phi): 0.991 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 5008
 Log Koc: 3.700 

 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 = 0.750 (BCF = 5.623)
 log Kow used: 5.56 (estimated)

 Volatilization from Water:
 Henry LC: 4.51E-014 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 2.546E+010 hours (1.061E+009 days)
 Half-Life from Model Lake : 2.777E+011 hours (1.157E+010 days)

 Removal In Wastewater Treatment:
 Total removal: 88.99 percent
 Total biodegradation: 0.75 percent
 Total sludge adsorption: 88.24 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 2.86e-005 4.7 1000 
 Water 5.14 900 1000 
 Soil 58.1 1.8e+003 1000 
 Sediment 36.8 8.1e+003 0 
 Persistence Time: 2.83e+003 hr