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CAS Number: 68608-66-2
SMILES : O=C(O([Na]))CN(CCN1CCO)=C1CCCCCCCCCCC
CHEM : Acetic acid, chloro-, sodium salt, reaction products with 4,5-dihydro
-2-undecyl-1H-imidazole-1-ethanol and sodium hydro
MOL FOR: C18 H34 N2 O3 Na1
MOL WT : 349.47
------------------------------ EPI SUMMARY (v4.11) --------------------------
Henry LC (atm-m3/mole) : ------
Log Kow (octanol-water): ------
Boiling Point (deg C) : ------
Water Solubility (mg/L): ------
Physical Property Inputs:
Vapor Pressure (mm Hg) : ------
Melting Point (deg C) : ------
Log Octanol-Water Partition Coef (SRC):
Log Kow (KOWWIN v1.68 estimate) = -5.33
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 803.01 (Adapted Stein & Brown method)
Melting Pt (deg C): 349.84 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 7.82E-024 (Modified Grain method)
VP (Pa, 25 deg C) : 1.04E-021 (Modified Grain method)
Subcooled liquid VP: 4.01E-020 mm Hg (25 deg C, Mod-Grain method)
: 5.34E-018 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 1e+006
log Kow used: -5.33 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 8.2816 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Aliphatic Amines-acid
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.98E-020 atm-m3/mole (2.01E-015 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: 3.596E-030 atm-m3/mole (3.644E-025 Pa-m3/mole)
VP: 7.82E-024 mm Hg (source: MPBPVP)
WS: 1E+006 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: -5.33 (KowWin est)
Log Kaw used: -18.092 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 12.762
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.9315
Biowin2 (Non-Linear Model) : 0.8768
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.2984 (days-weeks )
Biowin4 (Primary Survey Model) : 4.1593 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.7532
Biowin6 (MITI Non-Linear Model): 0.8236
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.4185
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): 5.35E-018 Pa (4.01E-020 mm Hg)
Log Koa (Koawin est ): 12.762
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 5.61E+011
Octanol/air (Koa) model: 1.42
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 1
Mackay model : 1
Octanol/air (Koa) model: 0.991
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 111.2467 E-12 cm3/molecule-sec
Half-Life = 0.096 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.154 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi):
1 (Junge-Pankow, Mackay avg)
0.991 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 707.3 L/kg (MCI method)
Log Koc: 2.850 (MCI method)
Koc : 0.0005379 L/kg (Kow method)
Log Koc: -3.269 (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 = 1.850 (BCF = 70.79 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -2.1743 days (HL = 0.006694 days)
Log BCF Arnot-Gobas method (upper trophic) = -0.049 (BCF = 0.8937)
Log BAF Arnot-Gobas method (upper trophic) = -0.049 (BAF = 0.8937)
log Kow used: -1.52 (estimated)
Volatilization from Water:
Henry LC: 1.98E-020 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 5.528E+016 hours (2.303E+015 days)
Half-Life from Model Lake : 6.03E+017 hours (2.513E+016 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 0.33 2.31 1000
Water 26.5 208 1000
Soil 72.7 416 1000
Sediment 0.497 1.87e+003 0
Persistence Time: 296 hr