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CAS Number: 77053-44-2
SMILES : c1cc2c(cc1C=CC(=O))OC(C(O2)CO)c3cc4c(cc3)OC(C(O4)CO)c5cc(c(cc5)O)O
CHEM :
MOL FOR: C27 H24 O9
MOL WT : 492.49
------------------------------ 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) = 2.54
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 707.09 (Adapted Stein & Brown method)
Melting Pt (deg C): 309.33 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 6.43E-021 (Modified Grain method)
VP (Pa, 25 deg C) : 8.57E-019 (Modified Grain method)
Subcooled liquid VP: 9.91E-018 mm Hg (25 deg C, Mod-Grain method)
: 1.32E-015 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 20.73
log Kow used: 2.54 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 73.5 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Vinyl/Allyl Aldehydes
Phenols, Poly
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 6.34E-028 atm-m3/mole (6.42E-023 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: 2.010E-022 atm-m3/mole (2.037E-017 Pa-m3/mole)
VP: 6.43E-021 mm Hg (source: MPBPVP)
WS: 20.7 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 2.54 (KowWin est)
Log Kaw used: -25.586 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 28.126
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.8744
Biowin2 (Non-Linear Model) : 1.0000
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.3334 (weeks-months)
Biowin4 (Primary Survey Model) : 3.9806 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 1.0806
Biowin6 (MITI Non-Linear Model): 0.8307
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 1.2888
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): 1.32E-015 Pa (9.91E-018 mm Hg)
Log Koa (Koawin est ): 28.126
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 2.27E+009
Octanol/air (Koa) model: 3.28E+015
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 = 225.6260 E-12 cm3/molecule-sec [Cis-isomer]
OVERALL OH Rate Constant = 228.2100 E-12 cm3/molecule-sec [Trans-isomer]
Half-Life = 0.569 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
Half-Life = 0.562 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
Ozone Reaction:
OVERALL Ozone Rate Constant = 0.168000 E-17 cm3/molecule-sec [Cis-]
OVERALL Ozone Rate Constant = 0.336000 E-17 cm3/molecule-sec [Trans-]
Half-Life = 6.821 Days (at 7E11 mol/cm3) [Cis-isomer]
Half-Life = 3.411 Days (at 7E11 mol/cm3) [Trans-isomer]
Reaction With Nitrate Radicals May Be Important!
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 : 8515 L/kg (MCI method)
Log Koc: 3.930 (MCI method)
Koc : 52.9 L/kg (Kow method)
Log Koc: 1.723 (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 = 1.085 (BCF = 12.17 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -1.6652 days (HL = 0.02162 days)
Log BCF Arnot-Gobas method (upper trophic) = 0.838 (BCF = 6.893)
Log BAF Arnot-Gobas method (upper trophic) = 0.838 (BAF = 6.893)
log Kow used: 2.54 (estimated)
Volatilization from Water:
Henry LC: 6.34E-028 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 2.049E+024 hours (8.539E+022 days)
Half-Life from Model Lake : 2.236E+025 hours (9.315E+023 days)
Removal In Wastewater Treatment:
Total removal: 3.21 percent
Total biodegradation: 0.10 percent
Total sludge adsorption: 3.11 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 9.61e-010 1.13 1000
Water 10.4 900 1000
Soil 84.4 1.8e+003 1000
Sediment 5.15 8.1e+003 0
Persistence Time: 1.94e+003 hr