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CAS Number: 53890-24-7
SMILES : O=C(OC(c1cc(OC)c(OC(=O)C)cc1)C=C)C
CHEM :
MOL FOR: C14 H16 O5
MOL WT : 264.28
------------------------------ EPI SUMMARY (v4.10) --------------------------
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) = 2.53
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 316.79 (Adapted Stein & Brown method)
Melting Pt (deg C): 28.64 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.000739 (Modified Grain method)
VP (Pa, 25 deg C) : 0.0986 (Modified Grain method)
Subcooled liquid VP: 0.000797 mm Hg (25 deg C, Mod-Grain method)
: 0.106 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 135.7
log Kow used: 2.53 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 114.15 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Esters
Vinyl/Allyl Esters
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.32E-008 atm-m3/mole (1.34E-003 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: 1.894E-006 atm-m3/mole (1.919E-001 Pa-m3/mole)
VP: 0.000739 mm Hg (source: MPBPVP)
WS: 136 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 2.53 (KowWin est)
Log Kaw used: -6.268 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 8.798
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.1020
Biowin2 (Non-Linear Model) : 0.9999
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.8374 (weeks )
Biowin4 (Primary Survey Model) : 4.0015 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.8433
Biowin6 (MITI Non-Linear Model): 0.8674
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.6453
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): 0.106 Pa (0.000797 mm Hg)
Log Koa (Koawin est ): 8.798
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 2.82E-005
Octanol/air (Koa) model: 0.000154
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.00102
Mackay model : 0.00225
Octanol/air (Koa) model: 0.0122
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 67.7910 E-12 cm3/molecule-sec
Half-Life = 0.158 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.893 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 1.200000 E-17 cm3/molecule-sec
Half-Life = 0.955 Days (at 7E11 mol/cm3)
Half-Life = 22.920 Hrs
Fraction sorbed to airborne particulates (phi):
0.00164 (Junge-Pankow, Mackay avg)
0.0122 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 101 L/kg (MCI method)
Log Koc: 2.004 (MCI method)
Koc : 177.5 L/kg (Kow method)
Log Koc: 2.249 (Kow method)
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
Total Kb for pH > 8 at 25 deg C : 1.485E+000 L/mol-sec
Kb Half-Life at pH 8: 5.401 days
Kb Half-Life at pH 7: 54.010 days
(Total Kb applies only to esters, carbmates, alkyl halides)
Bioaccumulation Estimates (BCFBAF v3.01):
Log BCF from regression-based method = 1.337 (BCF = 21.72 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -2.0870 days (HL = 0.008184 days)
Log BCF Arnot-Gobas method (upper trophic) = 0.570 (BCF = 3.711)
Log BAF Arnot-Gobas method (upper trophic) = 0.570 (BAF = 3.711)
log Kow used: 2.53 (estimated)
Volatilization from Water:
Henry LC: 1.32E-008 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 7.211E+004 hours (3004 days)
Half-Life from Model Lake : 7.868E+005 hours (3.278E+004 days)
Removal In Wastewater Treatment:
Total removal: 3.18 percent
Total biodegradation: 0.10 percent
Total sludge adsorption: 3.08 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 0.14 3.25 1000
Water 22.9 360 1000
Soil 76.8 720 1000
Sediment 0.135 3.24e+003 0
Persistence Time: 580 hr