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CAS Number: 17278-02-3
SMILES : COC(=O)C1C(C(CC(=O)O1)C(=O)O)c2c(c(c(cc2C(=O)OC3C(CC(OC3OC(=O)c4cc(c(
c(c4)O)O)O)CO)O)O)O)O
CHEM :
MOL FOR: C28 H28 O19
MOL WT : 668.52
------------------------------ EPI SUMMARY (v4.11) --------------------------
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) = -2.47
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 958.22 (Adapted Stein & Brown method)
Melting Pt (deg C): 349.84 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 4.1E-030 (Modified Grain method)
VP (Pa, 25 deg C) : 5.46E-028 (Modified Grain method)
Subcooled liquid VP: 2.1E-026 mm Hg (25 deg C, Mod-Grain method)
: 2.8E-024 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 6.899e+004
log Kow used: -2.47 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 973.21 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Esters-acid
Phenols, Poly -acid
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : Incomplete
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: 5.228E-035 atm-m3/mole (5.297E-030 Pa-m3/mole)
VP: 4.1E-030 mm Hg (source: MPBPVP)
WS: 6.9E+004 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Can Not Estimate (can not calculate HenryLC)
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.9183
Biowin2 (Non-Linear Model) : 1.0000
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.2220 (weeks )
Biowin4 (Primary Survey Model) : 4.6034 (hours-days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 1.1673
Biowin6 (MITI Non-Linear Model): 0.4367
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 1.7783
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): 2.8E-024 Pa (2.1E-026 mm Hg)
Log Koa (): not available
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.07E+018
Octanol/air (Koa) model: not available
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 1
Mackay model : 1
Octanol/air (Koa) model: not available
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 270.1291 E-12 cm3/molecule-sec
Half-Life = 0.040 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 28.509 Min
Ozone Reaction:
No Ozone Reaction Estimation
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
1 (Junge-Pankow, Mackay avg)
not available (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 6408 L/kg (MCI method)
Log Koc: 3.807 (MCI method)
Koc : 0.05571 L/kg (Kow method)
Log Koc: -1.254 (Kow method)
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
Total Kb for pH > 8 at 25 deg C : 2.465E-001 L/mol-sec
Kb Half-Life at pH 8: 32.543 days
Kb Half-Life at pH 7: 325.429 days
(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) = -9.4590 days (HL = 3.476e-010 days)
Log BCF Arnot-Gobas method (upper trophic) = -0.049 (BCF = 0.8931)
Log BAF Arnot-Gobas method (upper trophic) = -0.049 (BAF = 0.8931)
log Kow used: -2.47 (estimated)
Volatilization from Water:
Henry LC: 5.23E-035 atm-m3/mole (calculated from VP/WS)
Half-Life from Model River: 2.896E+031 hours (1.207E+030 days)
Half-Life from Model Lake : 3.159E+032 hours (1.316E+031 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 1.19e-007 0.95 1000
Water 15.4 360 1000
Soil 81.6 720 1000
Sediment 3 3.24e+003 0
Persistence Time: 805 hr