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CAS Number: 126716-36-7
SMILES : CC(=CCc1c(cc2c(c1OC)cc(o2)c3c(cc(cc3)O)O)OC)C
CHEM :
MOL FOR: C21 H22 O5
MOL WT : 354.41
------------------------------ 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) = 5.86
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 510.88 (Adapted Stein & Brown method)
Melting Pt (deg C): 217.68 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 2.45E-012 (Modified Grain method)
VP (Pa, 25 deg C) : 3.26E-010 (Modified Grain method)
Subcooled liquid VP: 2.78E-010 mm Hg (25 deg C, Mod-Grain method)
: 3.71E-008 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 0.2206
log Kow used: 5.86 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 1.2443 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Phenols, Poly
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 5.43E-015 atm-m3/mole (5.51E-010 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: 5.179E-012 atm-m3/mole (5.248E-007 Pa-m3/mole)
VP: 2.45E-012 mm Hg (source: MPBPVP)
WS: 0.221 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 5.86 (KowWin est)
Log Kaw used: -12.654 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 18.514
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.1289
Biowin2 (Non-Linear Model) : 0.9924
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.3376 (weeks-months)
Biowin4 (Primary Survey Model) : 3.5015 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.1699
Biowin6 (MITI Non-Linear Model): 0.0293
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.3628
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): 3.71E-008 Pa (2.78E-010 mm Hg)
Log Koa (Koawin est ): 18.514
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 80.9
Octanol/air (Koa) model: 8.02E+005
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 = 490.0452 E-12 cm3/molecule-sec
Half-Life = 0.022 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 15.715 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 : 3.411E+005 L/kg (MCI method)
Log Koc: 5.533 (MCI method)
Koc : 4.092E+004 L/kg (Kow method)
Log Koc: 4.612 (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 = 3.531 (BCF = 3400 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -0.8400 days (HL = 0.1445 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.735 (BCF = 54.32)
Log BAF Arnot-Gobas method (upper trophic) = 1.735 (BAF = 54.37)
log Kow used: 5.86 (estimated)
Volatilization from Water:
Henry LC: 5.43E-015 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 2.03E+011 hours (8.458E+009 days)
Half-Life from Model Lake : 2.214E+012 hours (9.227E+010 days)
Removal In Wastewater Treatment:
Total removal: 91.45 percent
Total biodegradation: 0.76 percent
Total sludge adsorption: 90.69 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 0.000101 0.288 1000
Water 3.55 900 1000
Soil 49.8 1.8e+003 1000
Sediment 46.7 8.1e+003 0
Persistence Time: 3.27e+003 hr