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CAS Number: 58265-74-0
SMILES : Cc1cc(cc(c1C(=O)Oc2c(c(c(c(c2)CO)CO)O)CC=C(C)C)O)O
CHEM :
MOL FOR: C21 H24 O7
MOL WT : 388.42
------------------------------ 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) = 4.33
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 593.06 (Adapted Stein & Brown method)
Melting Pt (deg C): 256.07 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.82E-016 (Modified Grain method)
VP (Pa, 25 deg C) : 2.42E-014 (Modified Grain method)
Subcooled liquid VP: 6.03E-014 mm Hg (25 deg C, Mod-Grain method)
: 8.04E-012 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 2.745
log Kow used: 4.33 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 59.877 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Esters
Benzyl Alcohols
Phenols, Poly
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.16E-019 atm-m3/mole (1.18E-014 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: 3.389E-017 atm-m3/mole (3.433E-012 Pa-m3/mole)
VP: 1.82E-016 mm Hg (source: MPBPVP)
WS: 2.75 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 4.33 (KowWin est)
Log Kaw used: -17.324 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 21.654
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.5110
Biowin2 (Non-Linear Model) : 0.9995
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.8204 (weeks )
Biowin4 (Primary Survey Model) : 3.7572 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.3213
Biowin6 (MITI Non-Linear Model): 0.0827
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.4884
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): 8.04E-012 Pa (6.03E-014 mm Hg)
Log Koa (Koawin est ): 21.654
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 3.73E+005
Octanol/air (Koa) model: 1.11E+009
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 = 295.4800 E-12 cm3/molecule-sec
Half-Life = 0.036 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 26.063 Min
Ozone Reaction:
OVERALL Ozone Rate Constant = 43.000000 E-17 cm3/molecule-sec
Half-Life = 0.027 Days (at 7E11 mol/cm3)
Half-Life = 38.378 Min
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 : 1787 L/kg (MCI method)
Log Koc: 3.252 (MCI method)
Koc : 855.5 L/kg (Kow method)
Log Koc: 2.932 (Kow method)
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
Total Kb for pH > 8 at 25 deg C : 1.000E-001 L/mol-sec
Kb Half-Life at pH 8: 80.183 days
Kb Half-Life at pH 7: 2.195 years
(Total Kb applies only to esters, carbmates, alkyl halides)
Bioaccumulation Estimates (BCFBAF v3.01):
Log BCF from regression-based method = 2.269 (BCF = 185.9 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -3.7115 days (HL = 0.0001943 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.100 (BCF = 12.59)
Log BAF Arnot-Gobas method (upper trophic) = 1.100 (BAF = 12.59)
log Kow used: 4.33 (estimated)
Volatilization from Water:
Henry LC: 1.16E-019 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 9.947E+015 hours (4.145E+014 days)
Half-Life from Model Lake : 1.085E+017 hours (4.522E+015 days)
Removal In Wastewater Treatment:
Total removal: 46.89 percent
Total biodegradation: 0.45 percent
Total sludge adsorption: 46.44 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 5.14e-005 0.368 1000
Water 16 360 1000
Soil 83 720 1000
Sediment 0.946 3.24e+003 0
Persistence Time: 787 hr