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CAS Number: 18483-64-2
SMILES : CC(C)CC(=O)c1c(c2c(c(c1O)CC=C(C)C)OC(=O)C=C2c3ccccc3)O
CHEM :
MOL FOR: C25 H26 O5
MOL WT : 406.48
------------------------------ 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) = 6.50
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 583.07 (Adapted Stein & Brown method)
Melting Pt (deg C): 251.40 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 6.74E-015 (Modified Grain method)
VP (Pa, 25 deg C) : 8.98E-013 (Modified Grain method)
Subcooled liquid VP: 1.96E-012 mm Hg (25 deg C, Mod-Grain method)
: 2.61E-010 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 0.02976
log Kow used: 6.50 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 6.7352 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Esters
Phenols, Poly
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 8.10E-011 atm-m3/mole (8.20E-006 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: 1.211E-013 atm-m3/mole (1.227E-008 Pa-m3/mole)
VP: 6.74E-015 mm Hg (source: MPBPVP)
WS: 0.0298 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 6.50 (KowWin est)
Log Kaw used: -8.480 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 14.980
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.1494
Biowin2 (Non-Linear Model) : 0.9937
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.4785 (weeks-months)
Biowin4 (Primary Survey Model) : 3.4838 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.0909
Biowin6 (MITI Non-Linear Model): 0.0178
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.2085
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): 2.61E-010 Pa (1.96E-012 mm Hg)
Log Koa (Koawin est ): 14.980
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.15E+004
Octanol/air (Koa) model: 234
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 = 327.5632 E-12 cm3/molecule-sec
Half-Life = 0.033 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 23.510 Min
Ozone Reaction:
OVERALL Ozone Rate Constant = 68.199997 E-17 cm3/molecule-sec
Half-Life = 0.017 Days (at 7E11 mol/cm3)
Half-Life = 24.197 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 : 2.42E+005 L/kg (MCI method)
Log Koc: 5.384 (MCI method)
Koc : 9.641E+004 L/kg (Kow method)
Log Koc: 4.984 (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 = 3.372 (BCF = 2353 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -1.2439 days (HL = 0.05703 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.187 (BCF = 15.39)
Log BAF Arnot-Gobas method (upper trophic) = 1.187 (BAF = 15.4)
log Kow used: 6.50 (estimated)
Volatilization from Water:
Henry LC: 8.1E-011 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 1.457E+007 hours (6.072E+005 days)
Half-Life from Model Lake : 1.59E+008 hours (6.624E+006 days)
Removal In Wastewater Treatment:
Total removal: 93.43 percent
Total biodegradation: 0.78 percent
Total sludge adsorption: 92.66 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 0.0059 0.266 1000
Water 5.63 900 1000
Soil 40.9 1.8e+003 1000
Sediment 53.5 8.1e+003 0
Persistence Time: 2.14e+003 hr