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CAS Number: 71217-21-5
SMILES : CCCCCCCCCCCC(=O)OC1COC(C1OC(=O)CCCCCCCCCCC)C(CO)OC(=O)CCCCCCCCCCC
CHEM :
MOL FOR: C42 H78 O8
MOL WT : 711.09
------------------------------ 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) = 13.52
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 700.02 (Adapted Stein & Brown method)
Melting Pt (deg C): 306.03 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 6.7E-020 (Modified Grain method)
VP (Pa, 25 deg C) : 8.93E-018 (Modified Grain method)
Subcooled liquid VP: 9.38E-017 mm Hg (25 deg C, Mod-Grain method)
: 1.25E-014 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 2.75e-010
log Kow used: 13.52 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 7.1109e-007 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Esters
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 3.60E-013 atm-m3/mole (3.65E-008 Pa-m3/mole)
Group Method: 2.94E-014 atm-m3/mole (2.98E-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: 2.280E-010 atm-m3/mole (2.310E-005 Pa-m3/mole)
VP: 6.7E-020 mm Hg (source: MPBPVP)
WS: 2.75E-010 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 13.52 (KowWin est)
Log Kaw used: -10.832 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 24.352
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.0682
Biowin2 (Non-Linear Model) : 0.9998
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.0947 (weeks )
Biowin4 (Primary Survey Model) : 4.4356 (hours-days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 1.3300
Biowin6 (MITI Non-Linear Model): 0.9662
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.6734
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): 1.25E-014 Pa (9.38E-017 mm Hg)
Log Koa (Koawin est ): 24.352
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 2.4E+008
Octanol/air (Koa) model: 5.52E+011
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 = 69.7410 E-12 cm3/molecule-sec
Half-Life = 0.153 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.840 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 : 3.691E+008 L/kg (MCI method)
Log Koc: 8.567 (MCI method)
Koc : 5.891E+007 L/kg (Kow method)
Log Koc: 7.770 (Kow method)
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
Total Kb for pH > 8 at 25 deg C : 6.423E-002 L/mol-sec
Kb Half-Life at pH 8: 124.900 days
Kb Half-Life at pH 7: 3.420 years
(Total Kb applies only to esters, carbmates, alkyl halides)
Bioaccumulation Estimates (BCFBAF v3.01):
Log BCF from regression-based method = 0.932 (BCF = 8.544 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -0.0429 days (HL = 0.906 days)
Log BCF Arnot-Gobas method (upper trophic) = -0.049 (BCF = 0.8931)
Log BAF Arnot-Gobas method (upper trophic) = -0.049 (BAF = 0.8932)
log Kow used: 13.52 (estimated)
Volatilization from Water:
Henry LC: 3.6E-013 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 4.337E+009 hours (1.807E+008 days)
Half-Life from Model Lake : 4.731E+010 hours (1.971E+009 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 0.289 3.68 1000
Water 22.9 360 1000
Soil 76.7 720 1000
Sediment 0.15 3.24e+003 0
Persistence Time: 505 hr