florasulam C12H8F3N5O3S structure

C12H8F3N5O3S structure
Molecular Formula C12H8F3N5O3S
Average mass 359.284 Da
Density 1.8±0.1 g/cm3
Boiling Point
Flash Point
Molar Refractivity 76.9±0.5 cm3
Polarizability 30.5±0.5 10-24cm3
Surface Tension 56.1±7.0 dyne/cm
Molar Volume 204.5±7.0 cm3

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

Density: 1.8±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.676
Molar Refractivity: 76.9±0.5 cm3
#H bond acceptors: 8
#H bond donors: 1
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 1.29
ACD/LogD (pH 5.5): 0.43
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 15.11
ACD/LogD (pH 7.4): -0.57
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.51
Polar Surface Area: 107 Å2
Polarizability: 30.5±0.5 10-24cm3
Surface Tension: 56.1±7.0 dyne/cm
Molar Volume: 204.5±7.0 cm3

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

 
 Log Octanol-Water Partition Coef (SRC):
 Log Kow (KOWWIN v1.67 estimate) = 2.13

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 461.05 (Adapted Stein & Brown method)
 Melting Pt (deg C): 194.40 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 4.33E-009 (Modified Grain method)
 Subcooled liquid VP: 2.61E-007 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): 82.44
 log Kow used: 2.13 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 10962 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
 Class(es) found:
 Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 1.41E-013 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 2.483E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 2.13 (KowWin est)
 Log Kaw used: -11.239 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 13.369
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : -1.7216
 Biowin2 (Non-Linear Model) : 0.0000
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 1.1263 (recalcitrant)
 Biowin4 (Primary Survey Model) : 3.4469 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : -0.0761
 Biowin6 (MITI Non-Linear Model): 0.0000
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.5528
 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): 3.48E-005 Pa (2.61E-007 mm Hg)
 Log Koa (Koawin est ): 13.369
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 0.0862 
 Octanol/air (Koa) model: 5.74 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.757 
 Mackay model : 0.873 
 Octanol/air (Koa) model: 0.998 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 6.2713 E-12 cm3/molecule-sec
 Half-Life = 1.706 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 20.467 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 0.815 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 2306
 Log Koc: 3.363 

 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 = 0.941 (BCF = 8.724)
 log Kow used: 2.13 (estimated)

 Volatilization from Water:
 Henry LC: 1.41E-013 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 7.871E+009 hours (3.279E+008 days)
 Half-Life from Model Lake : 8.586E+010 hours (3.578E+009 days)

 Removal In Wastewater Treatment:
 Total removal: 2.38 percent
 Total biodegradation: 0.10 percent
 Total sludge adsorption: 2.29 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 3.06e-006 40.9 1000 
 Water 19.9 4.32e+003 1000 
 Soil 80 8.64e+003 1000 
 Sediment 0.096 3.89e+004 0 
 Persistence Time: 3.39e+003 hr




 

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