Ketanserin C22H22FN3O3 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) = 3.02
 Log Kow (Exper. database match) = 3.29
 Exper. Ref: BioByte (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 607.53 (Adapted Stein & Brown method)
 Melting Pt (deg C): 262.83 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 2.85E-013 (Modified Grain method)
 MP (exp database): 231 deg C
 Subcooled liquid VP: 4.69E-011 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): 5.066
 log Kow used: 3.29 (expkow database)
 no-melting pt equation used
 Water Sol (Exper. database match) = 10 mg/L (25 deg C)
 Exper. Ref: MERCK INDEX (1996)

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 10.562 mg/L
 Wat Sol (Exper. database match) = 10.00
 Exper. Ref: MERCK INDEX (1996)

 ECOSAR Class Program (ECOSAR v0.99h):
 Class(es) found:
 Aliphatic Amines
 Imides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 1.24E-017 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 2.927E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 3.29 (exp database)
 Log Kaw used: -15.295 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 18.585
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : -0.4491
 Biowin2 (Non-Linear Model) : 0.0000
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 1.6411 (recalcitrant)
 Biowin4 (Primary Survey Model) : 2.9805 (weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : -0.1581
 Biowin6 (MITI Non-Linear Model): 0.0000
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -1.7827
 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): 6.25E-009 Pa (4.69E-011 mm Hg)
 Log Koa (Koawin est ): 18.585
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 480 
 Octanol/air (Koa) model: 9.44E+005 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 1 
 Mackay model : 1 
 Octanol/air (Koa) model: 1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 156.0374 E-12 cm3/molecule-sec
 Half-Life = 0.069 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 0.823 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 2735
 Log Koc: 3.437 

 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 = 0.993 (BCF = 9.847)
 log Kow used: 3.29 (expkow database)

 Volatilization from Water:
 Henry LC: 1.24E-017 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 9.389E+013 hours (3.912E+012 days)
 Half-Life from Model Lake : 1.024E+015 hours (4.268E+013 days)

 Removal In Wastewater Treatment:
 Total removal: 9.07 percent
 Total biodegradation: 0.15 percent
 Total sludge adsorption: 8.91 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 3.29e-007 1.65 1000 
 Water 5.42 4.32e+003 1000 
 Soil 94.3 8.64e+003 1000 
 Sediment 0.329 3.89e+004 0 
 Persistence Time: 7.21e+003 hr