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CAS Number: 2605-79-0
SMILES : O=N(CCCCCCCCCC)(C)C
CHEM : 1-Decanamine, N,N-dimethyl-, N-oxide
MOL FOR: C12 H27 N1 O1
MOL WT : 201.36
------------------------------ 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) = 3.69
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 403.41 (Adapted Stein & Brown method)
Melting Pt (deg C): 152.60 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 3.43E-007 (Modified Grain method)
VP (Pa, 25 deg C) : 4.58E-005 (Modified Grain method)
Subcooled liquid VP: 6.87E-006 mm Hg (25 deg C, Mod-Grain method)
: 0.000916 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 30.35
log Kow used: 3.69 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 0.57042 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Aliphatic Amines
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 3.75E-011 atm-m3/mole (3.80E-006 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: 2.994E-009 atm-m3/mole (3.034E-004 Pa-m3/mole)
VP: 3.43E-007 mm Hg (source: MPBPVP)
WS: 30.4 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 3.69 (KowWin est)
Log Kaw used: -8.814 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 12.504
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.7601
Biowin2 (Non-Linear Model) : 0.8801
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.0525 (weeks )
Biowin4 (Primary Survey Model) : 3.8263 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.5498
Biowin6 (MITI Non-Linear Model): 0.7092
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.0758
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): 0.000916 Pa (6.87E-006 mm Hg)
Log Koa (Koawin est ): 12.504
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.00328
Octanol/air (Koa) model: 0.783
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.106
Mackay model : 0.208
Octanol/air (Koa) model: 0.984
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 24.4211 E-12 cm3/molecule-sec
Half-Life = 0.438 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 5.256 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi):
0.157 (Junge-Pankow, Mackay avg)
0.984 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 2408 L/kg (MCI method)
Log Koc: 3.382 (MCI method)
Koc : 795.8 L/kg (Kow method)
Log Koc: 2.901 (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 = 2.102 (BCF = 126.5 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 0.0681 days (HL = 1.17 days)
Log BCF Arnot-Gobas method (upper trophic) = 2.402 (BCF = 252.2)
Log BAF Arnot-Gobas method (upper trophic) = 2.402 (BAF = 252.3)
log Kow used: 3.69 (estimated)
Volatilization from Water:
Henry LC: 3.75E-011 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 2.215E+007 hours (9.231E+005 days)
Half-Life from Model Lake : 2.417E+008 hours (1.007E+007 days)
Removal In Wastewater Treatment:
Total removal: 18.13 percent
Total biodegradation: 0.22 percent
Total sludge adsorption: 17.90 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 0.00074 10.5 1000
Water 15.9 360 1000
Soil 82.9 720 1000
Sediment 1.23 3.24e+003 0
Persistence Time: 790 hr