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CAS Number: 34540-22-2
SMILES : O=C(OC3OC(COC2OC(C(OC1OC(C)C(O)C(O)C1O)C(O)C2O)CO)C(O)C(O)C3O)C86C(C5
=CCC4C7(C)CC(O)C(O)C(CO)(C)C7C(O)CC4(C)C5(C)CC6)C(C)C(C)CC8
CHEM :
MOL FOR: C48 H78 O20
MOL WT : 975.14
------------------------------ EPI SUMMARY (v4.10) --------------------------
Henry LC (atm-m3/mole) : ------
Log Kow (octanol-water): ------
Boiling Point (deg C) : ------
Water Solubility (mg/L): ------
Physical Property Inputs:
Vapor Pressure (mm Hg) : ------
Melting Point (deg C) : ------
Log Octanol-Water Partition Coef (SRC):
Log Kow (KOWWIN v1.68 estimate) = -1.84
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 1212.91 (Adapted Stein & Brown method)
Melting Pt (deg C): 349.84 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.08E-040 (Modified Grain method)
VP (Pa, 25 deg C) : 1.44E-038 (Modified Grain method)
Subcooled liquid VP: 5.54E-037 mm Hg (25 deg C, Mod-Grain method)
: 7.39E-035 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 18.13
log Kow used: -1.84 (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:
Esters
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 6.30E-034 atm-m3/mole (6.38E-029 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: 7.077E-032 atm-m3/mole (7.171E-027 Pa-m3/mole)
VP: 1E-030 mm Hg (source: MPBPVP)
WS: 18.1 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: -1.84 (KowWin est)
Log Kaw used: -31.589 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 29.749
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : -0.1355
Biowin2 (Non-Linear Model) : 0.0000
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.1601 (months )
Biowin4 (Primary Survey Model) : 3.5368 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 1.1767
Biowin6 (MITI Non-Linear Model): 0.0002
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.7088
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): 7.39E-035 Pa (5.54E-037 mm Hg)
Log Koa (Koawin est ): 29.749
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 4.06E+028
Octanol/air (Koa) model: 1.38E+017
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 = 340.8161 E-12 cm3/molecule-sec
Half-Life = 0.031 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 22.596 Min
Ozone Reaction:
OVERALL Ozone Rate Constant = 7.393750 E-17 cm3/molecule-sec
Half-Life = 0.155 Days (at 7E11 mol/cm3)
Half-Life = 3.720 Hrs
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 : 7.429E+008 L/kg (MCI method)
Log Koc: 8.871 (MCI method)
Koc : 0.0368 L/kg (Kow method)
Log Koc: -1.434 (Kow method)
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
Total Kb for pH > 8 at 25 deg C : 2.134E-006 L/mol-sec
Kb Half-Life at pH 8: 1.029E+004 years
Kb Half-Life at pH 7: 1.029E+005 years
(Total Kb applies only to esters, carbmates, alkyl halides)
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) = -3.3417 days (HL = 0.0004553 days)
Log BCF Arnot-Gobas method (upper trophic) = -0.049 (BCF = 0.8933)
Log BAF Arnot-Gobas method (upper trophic) = -0.049 (BAF = 0.8933)
log Kow used: -1.84 (estimated)
Volatilization from Water:
Henry LC: 6.3E-034 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 2.902E+030 hours (1.209E+029 days)
Half-Life from Model Lake : 3.166E+031 hours (1.319E+030 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 0.00608 0.626 1000
Water 1.29 1.44e+003 1000
Soil 29.6 2.88e+003 1000
Sediment 69.1 1.3e+004 0
Persistence Time: 4.78e+003 hr