Log Octanol-Water Partition Coef (SRC):
Log Kow (KOWWIN v1.67 estimate) = 2.15
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
Boiling Pt (deg C): 476.60 (Adapted Stein & Brown method)
Melting Pt (deg C): 201.67 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.45E-009 (Modified Grain method)
Subcooled liquid VP: 1.07E-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): 26.09
log Kow used: 2.15 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 1698.6 mg/L
ECOSAR Class Program (ECOSAR v0.99h):
Class(es) found:
Esters
Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
Bond Method : 1.08E-013 atm-m3/mole
Group Method: Incomplete
Henrys LC [VP/WSol estimate using EPI values]: 2.890E-011 atm-m3/mole
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 2.15 (KowWin est)
Log Kaw used: -11.355 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 13.505
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.3304
Biowin2 (Non-Linear Model) : 0.0324
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 1.7865 (months )
Biowin4 (Primary Survey Model) : 3.5067 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4602
Biowin6 (MITI Non-Linear Model): 0.0030
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.0546
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): 1.43E-005 Pa (1.07E-007 mm Hg)
Log Koa (Koawin est ): 13.505
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.21
Octanol/air (Koa) model: 7.85
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.884
Mackay model : 0.944
Octanol/air (Koa) model: 0.998
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 14.2313 E-12 cm3/molecule-sec
Half-Life = 0.752 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 9.019 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi): 0.914 (Junge,Mackay)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (PCKOCWIN v1.66):
Koc : 996.3
Log Koc: 2.998
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
Total Kb for pH > 8 at 25 deg C : 2.432E-001 L/mol-sec
Kb Half-Life at pH 8: 32.982 days
Kb Half-Life at pH 7: 329.824 days
Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
Log BCF from regression-based method = 0.954 (BCF = 8.993)
log Kow used: 2.15 (estimated)
Volatilization from Water:
Henry LC: 1.08E-013 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 1.078E+010 hours (4.49E+008 days)
Half-Life from Model Lake : 1.176E+011 hours (4.899E+009 days)
Removal In Wastewater Treatment:
Total removal: 2.41 percent
Total biodegradation: 0.10 percent
Total sludge adsorption: 2.31 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 8.74e-006 18 1000
Water 20.1 1.44e+003 1000
Soil 79.8 2.88e+003 1000
Sediment 0.0965 1.3e+004 0
Persistence Time: 2.04e+003 hr