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CAS Number:
SMILES : CC1CCC(C(C1)N2CC(CC2(=O))C(=O)N3CCCCC3)C(C)C
CHEM :
MOL FOR: C20 H34 N2 O2
MOL WT : 334.51
------------------------------ EPI SUMMARY (v4.11) --------------------------
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) = 3.88
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 464.69 (Adapted Stein & Brown method)
Melting Pt (deg C): 191.28 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 3.82E-009 (Modified Grain method)
VP (Pa, 25 deg C) : 5.09E-007 (Modified Grain method)
Subcooled liquid VP: 2.12E-007 mm Hg (25 deg C, Mod-Grain method)
: 2.82E-005 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 3.751
log Kow used: 3.88 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 200.56 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Amides
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 2.13E-010 atm-m3/mole (2.16E-005 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: 4.482E-010 atm-m3/mole (4.542E-005 Pa-m3/mole)
VP: 3.82E-009 mm Hg (source: MPBPVP)
WS: 3.75 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 3.88 (KowWin est)
Log Kaw used: -8.060 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 11.940
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.0086
Biowin2 (Non-Linear Model) : 0.9745
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.3515 (weeks-months)
Biowin4 (Primary Survey Model) : 3.7760 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.1679
Biowin6 (MITI Non-Linear Model): 0.0278
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -1.7466
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): 2.83E-005 Pa (2.12E-007 mm Hg)
Log Koa (Koawin est ): 11.940
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.106
Octanol/air (Koa) model: 0.214
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.793
Mackay model : 0.895
Octanol/air (Koa) model: 0.945
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 85.1390 E-12 cm3/molecule-sec
Half-Life = 0.126 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.508 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi):
0.844 (Junge-Pankow, Mackay avg)
0.945 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 1056 L/kg (MCI method)
Log Koc: 3.023 (MCI method)
Koc : 437.3 L/kg (Kow method)
Log Koc: 2.641 (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 = 2.225 (BCF = 167.9 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -0.8367 days (HL = 0.1457 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.762 (BCF = 57.87)
Log BAF Arnot-Gobas method (upper trophic) = 1.762 (BAF = 57.87)
log Kow used: 3.88 (estimated)
Volatilization from Water:
Henry LC: 2.13E-010 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 5.027E+006 hours (2.095E+005 days)
Half-Life from Model Lake : 5.484E+007 hours (2.285E+006 days)
Removal In Wastewater Treatment:
Total removal: 24.90 percent
Total biodegradation: 0.28 percent
Total sludge adsorption: 24.62 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 0.00923 3.01 1000
Water 12.2 900 1000
Soil 87.1 1.8e+003 1000
Sediment 0.717 8.1e+003 0
Persistence Time: 1.74e+003 hr