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CAS Number: 57105-50-7
SMILES : O=C(O)C(NC(=O)Cc2c1ccccc1nc2)Cc3ccccc3
CHEM :
MOL FOR: C19 H18 N2 O3
MOL WT : 322.37
------------------------------ EPI SUMMARY (v4.10) --------------------------
Physical Property Inputs:
Log Kow (octanol-water): ------
Boiling Point (deg C) : ------
Melting Point (deg C) : ------
Vapor Pressure (mm Hg) : ------
Water Solubility (mg/L): ------
Henry LC (atm-m3/mole) : ------
Log Octanol-Water Partition Coef (SRC):
Log Kow (KOWWIN v1.68 estimate) = 2.87
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 571.53 (Adapted Stein & Brown method)
Melting Pt (deg C): 246.01 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.62E-012 (Modified Grain method)
VP (Pa, 25 deg C) : 2.16E-010 (Modified Grain method)
Subcooled liquid VP: 4.05E-010 mm Hg (25 deg C, Mod-Grain method)
: 5.4E-008 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 31.95
log Kow used: 2.87 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 172.55 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Amides -acid
Pyrazoles/Pyrroles -acid
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 5.18E-018 atm-m3/mole (5.25E-013 Pa-m3/mole)
Group Method: Incomplete
For Henry LC Comparison Purposes:
User-Entered Henry LC: not entered
Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
HLC: 2.151E-014 atm-m3/mole (2.179E-009 Pa-m3/mole)
VP: 1.62E-012 mm Hg (source: MPBPVP)
WS: 31.9 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 2.87 (KowWin est)
Log Kaw used: -15.674 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 18.544
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.1143
Biowin2 (Non-Linear Model) : 0.9912
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.6695 (weeks-months)
Biowin4 (Primary Survey Model) : 3.8415 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : -0.0190
Biowin6 (MITI Non-Linear Model): 0.0197
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.6906
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): 5.4E-008 Pa (4.05E-010 mm Hg)
Log Koa (Koawin est ): 18.544
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 55.6
Octanol/air (Koa) model: 8.59E+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 = 220.0520 E-12 cm3/molecule-sec
Half-Life = 0.049 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 0.583 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi):
1 (Junge-Pankow, Mackay avg)
1 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 6277 L/kg (MCI method)
Log Koc: 3.798 (MCI method)
Koc : 52.2 L/kg (Kow method)
Log Koc: 1.718 (Kow method)
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
Rate constants can NOT be estimated for this structure!
Bioaccumulation Estimates (BCFBAF v3.01):
Log BCF from regression-based method = 0.500 (BCF = 3.162 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -1.1490 days (HL = 0.07097 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.321 (BCF = 20.93)
Log BAF Arnot-Gobas method (upper trophic) = 1.321 (BAF = 20.93)
log Kow used: 2.87 (estimated)
Volatilization from Water:
Henry LC: 5.18E-018 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 2.029E+014 hours (8.456E+012 days)
Half-Life from Model Lake : 2.214E+015 hours (9.224E+013 days)
Removal In Wastewater Treatment:
Total removal: 4.73 percent
Total biodegradation: 0.12 percent
Total sludge adsorption: 4.61 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 1.34e-007 1.17 1000
Water 10.7 900 1000
Soil 85.5 1.8e+003 1000
Sediment 3.88 8.1e+003 0
Persistence Time: 1.92e+003 hr