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CAS Number: 2764-81-0
SMILES : CCCCCCCCCCCCCCC(CCCCCCCCCCCCCC)O
CHEM :
MOL FOR: C29 H60 O1
MOL WT : 424.80
------------------------------ 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) = 13.05
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 471.56 (Adapted Stein & Brown method)
Melting Pt (deg C): 175.47 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 3.76E-011 (Modified Grain method)
VP (Pa, 25 deg C) : 5.01E-009 (Modified Grain method)
Subcooled liquid VP: 1.37E-009 mm Hg (25 deg C, Mod-Grain method)
: 1.82E-007 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 5.026e-008
log Kow used: 13.05 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 4.248e-007 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.19E-002 atm-m3/mole (1.21E+003 Pa-m3/mole)
Group Method: 9.09E-002 atm-m3/mole (9.21E+003 Pa-m3/mole)
For Henry LC Comparison Purposes:
User-Entered Henry LC: not entered
Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
HLC: 4.182E-004 atm-m3/mole (4.237E+001 Pa-m3/mole)
VP: 3.76E-011 mm Hg (source: MPBPVP)
WS: 5.03E-008 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 13.05 (KowWin est)
Log Kaw used: -0.313 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 13.363
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.9209
Biowin2 (Non-Linear Model) : 0.8559
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.0171 (weeks )
Biowin4 (Primary Survey Model) : 3.9024 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.8445
Biowin6 (MITI Non-Linear Model): 0.9147
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.6841
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): 1.83E-007 Pa (1.37E-009 mm Hg)
Log Koa (Koawin est ): 13.363
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 16.4
Octanol/air (Koa) model: 5.66
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.998
Mackay model : 0.999
Octanol/air (Koa) model: 0.998
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 46.9579 E-12 cm3/molecule-sec
Half-Life = 0.228 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 2.733 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi):
0.999 (Junge-Pankow, Mackay avg)
0.998 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 1.003E+007 L/kg (MCI method)
Log Koc: 7.001 (MCI method)
Koc : 5.395E+007 L/kg (Kow method)
Log Koc: 7.732 (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 = 1.162 (BCF = 14.52 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 2.3174 days (HL = 207.7 days)
Log BCF Arnot-Gobas method (upper trophic) = -0.037 (BCF = 0.9181)
Log BAF Arnot-Gobas method (upper trophic) = 1.931 (BAF = 85.25)
log Kow used: 13.05 (estimated)
Volatilization from Water:
Henry LC: 0.0119 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 2.205 hours
Half-Life from Model Lake : 196.9 hours (8.203 days)
Removal In Wastewater Treatment:
Total removal: 94.04 percent
Total biodegradation: 0.78 percent
Total sludge adsorption: 93.26 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 0.384 5.47 1000
Water 22.3 360 1000
Soil 77.3 720 1000
Sediment 0.0118 3.24e+003 0
Persistence Time: 520 hr