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CAS Number: 19379-90-9
SMILES : c(ccc1CN(CL)(CCO)(CCO)CCCCCCCCCCCC)cc1
CHEM : Benzenemethanaminium, N-dodecyl-N,N-bis(2-hydroxyethyl)-, chloride
MOL FOR: C23 H42 CL1 N1 O2
MOL WT : 400.05
------------------------------ 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) = 1.39
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 647.74 (Adapted Stein & Brown method)
Melting Pt (deg C): 281.61 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.46E-016 (Modified Grain method)
VP (Pa, 25 deg C) : 1.95E-014 (Modified Grain method)
MP (exp database): 108 deg C
Subcooled liquid VP: 9.53E-016 mm Hg (25 deg C, Mod-Grain method)
: 1.27E-013 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 200
log Kow used: 1.39 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 0.0083361 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.79E-017 atm-m3/mole (1.82E-012 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: 3.843E-019 atm-m3/mole (3.893E-014 Pa-m3/mole)
VP: 1.46E-016 mm Hg (source: MPBPVP)
WS: 200 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 1.39 (KowWin est)
Log Kaw used: -15.136 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 16.526
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.1111
Biowin2 (Non-Linear Model) : 0.9611
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.9554 (weeks )
Biowin4 (Primary Survey Model) : 3.8034 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.5621
Biowin6 (MITI Non-Linear Model): 0.5444
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.3902
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): 1.27E-013 Pa (9.53E-016 mm Hg)
Log Koa (Koawin est ): 16.526
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 2.36E+007
Octanol/air (Koa) model: 8.24E+003
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 = 67.9386 E-12 cm3/molecule-sec
Half-Life = 0.157 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.889 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 : 8323 L/kg (MCI method)
Log Koc: 3.920 (MCI method)
Koc : 6.08 L/kg (Kow method)
Log Koc: 0.784 (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) = -1.6532 days (HL = 0.02222 days)
Log BCF Arnot-Gobas method (upper trophic) = 0.297 (BCF = 1.98)
Log BAF Arnot-Gobas method (upper trophic) = 0.297 (BAF = 1.98)
log Kow used: 1.39 (estimated)
Volatilization from Water:
Henry LC: 1.79E-017 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 6.542E+013 hours (2.726E+012 days)
Half-Life from Model Lake : 7.137E+014 hours (2.974E+013 days)
Removal In Wastewater Treatment:
Total removal: 1.94 percent
Total biodegradation: 0.09 percent
Total sludge adsorption: 1.85 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 0.00528 3.78 1000
Water 15.3 360 1000
Soil 80.9 720 1000
Sediment 3.83 3.24e+003 0
Persistence Time: 803 hr