Log Octanol-Water Partition Coef (SRC):
Log Kow (KOWWIN v1.67 estimate) = -2.76
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
Boiling Pt (deg C): 344.27 (Adapted Stein & Brown method)
Melting Pt (deg C): 107.82 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 2.78E-007 (Modified Grain method)
Subcooled liquid VP: 1.8E-006 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): 1e+006
log Kow used: -2.76 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 1e+006 mg/L
ECOSAR Class Program (ECOSAR v0.99h):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
Bond Method : 2.66E-013 atm-m3/mole
Group Method: 8.48E-022 atm-m3/mole
Henrys LC [VP/WSol estimate using EPI values]: 6.005E-014 atm-m3/mole
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: -2.76 (KowWin est)
Log Kaw used: -10.964 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 8.204
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.9570
Biowin2 (Non-Linear Model) : 0.8481
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.4676 (days-weeks )
Biowin4 (Primary Survey Model) : 4.1190 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.9887
Biowin6 (MITI Non-Linear Model): 0.8634
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 1.1737
Ready Biodegradability Prediction: YES
Hydrocarbon Biodegradation (BioHCwin v1.01):
Structure incompatible with current estimation method!
Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
Vapor pressure (liquid/subcooled): 0.00024 Pa (1.8E-006 mm Hg)
Log Koa (Koawin est ): 8.204
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.0125
Octanol/air (Koa) model: 3.93E-005
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.311
Mackay model : 0.5
Octanol/air (Koa) model: 0.00313
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 95.3881 E-12 cm3/molecule-sec
Half-Life = 0.112 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.346 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi): 0.406 (Junge,Mackay)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (PCKOCWIN v1.66):
Koc : 10
Log Koc: 1.000
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 = 0.500 (BCF = 3.162)
log Kow used: -2.76 (estimated)
Volatilization from Water:
Henry LC: 2.66E-013 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 2.82E+009 hours (1.175E+008 days)
Half-Life from Model Lake : 3.076E+010 hours (1.282E+009 days)
Removal In Wastewater Treatment:
Total removal: 1.85 percent
Total biodegradation: 0.09 percent
Total sludge adsorption: 1.75 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 1.4e-005 2.69 1000
Water 34.5 208 1000
Soil 65.5 416 1000
Sediment 0.0596 1.87e+003 0
Persistence Time: 387 hr