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CAS Number: 143-24-8
SMILES : O(CCOCCOCCOC)CCOC
CHEM : 2,5,8,11,14-Pentaoxapentadecane
MOL FOR: C10 H22 O5
MOL WT : 222.28
------------------------------ 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) = -1.03
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 263.86 (Adapted Stein & Brown method)
Melting Pt (deg C): 40.43 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.00897 (Modified Grain method)
VP (Pa, 25 deg C) : 1.2 (Modified Grain method)
BP (exp database): 275.3 deg C
Subcooled liquid VP: 0.0124 mm Hg (25 deg C, Mod-Grain method)
: 1.65 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 2.54e+005
log Kow used: -1.03 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 1e+006 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 5.03E-011 atm-m3/mole (5.09E-006 Pa-m3/mole)
Group Method: 1.04E-014 atm-m3/mole (1.06E-009 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: 1.033E-008 atm-m3/mole (1.047E-003 Pa-m3/mole)
VP: 0.00897 mm Hg (source: MPBPVP)
WS: 2.54E+005 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: -1.03 (KowWin est)
Log Kaw used: -8.687 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 7.657
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : -1.0951
Biowin2 (Non-Linear Model) : 0.0000
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.6646 (weeks-months)
Biowin4 (Primary Survey Model) : 3.4783 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4543
Biowin6 (MITI Non-Linear Model): 0.2784
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.4014
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): 1.65 Pa (0.0124 mm Hg)
Log Koa (Koawin est ): 7.657
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.81E-006
Octanol/air (Koa) model: 1.11E-005
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 6.55E-005
Mackay model : 0.000145
Octanol/air (Koa) model: 0.000891
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 57.7216 E-12 cm3/molecule-sec
Half-Life = 0.185 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 2.224 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi):
0.000105 (Junge-Pankow, Mackay avg)
0.000891 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 10 L/kg (MCI method)
Log Koc: 1.000 (MCI method)
Koc : 0.7987 L/kg (Kow method)
Log Koc: -0.098 (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 = 0.500 (BCF = 3.162 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -1.7866 days (HL = 0.01635 days)
Log BCF Arnot-Gobas method (upper trophic) = -0.047 (BCF = 0.8969)
Log BAF Arnot-Gobas method (upper trophic) = -0.047 (BAF = 0.8969)
log Kow used: -1.03 (estimated)
Volatilization from Water:
Henry LC: 1.04E-014 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 8.393E+010 hours (3.497E+009 days)
Half-Life from Model Lake : 9.156E+011 hours (3.815E+010 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 1.23e-007 4.45 1000
Water 35 900 1000
Soil 64.9 1.8e+003 1000
Sediment 0.0835 8.1e+003 0
Persistence Time: 1.15e+003 hr