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CAS Num: 067634-02-0
SMILES : O(C(OCC=C(CCC=C(C)C)C)Cc(cccc1)c1)CC=C(CCC=C(C)C)C
CHEM : Benzene, [2,2-bis[(3,7-dimethyl-2,6-octadienyl)oxy]ethyl]-
MOL FOR: C28 H42 O2
MOL WT : 410.65
------------------------------ EPI SUMMARY (v4.00) --------------------------
Physical Property Inputs:
Water Solubility (mg/L): ------
Vapor Pressure (mm Hg) : ------
Henry LC (atm-m3/mole) : ------
Log Kow (octanol-water): ------
Boiling Point (deg C) : ------
Melting Point (deg C) : ------
Log Octanol-Water Partition Coef (SRC):
Log Kow (KOWWIN v1.67 estimate) = 10.14
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
Boiling Pt (deg C): 460.52 (Adapted Stein & Brown method)
Melting Pt (deg C): 122.72 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 2.87E-008 (Modified Grain method)
VP (Pa, 25 deg C) : 3.83E-006 (Modified Grain method)
Subcooled liquid VP: 2.69E-007 mm Hg (25 deg C, Mod-Grain method)
: 3.59E-005 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 5.816e-006
log Kow used: 10.14 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 0.00020651 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Vinyl/Allyl Ethers
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.03E-003 atm-m3/mole (1.05E+002 Pa-m3/mole)
Group Method: 1.09E-005 atm-m3/mole (1.11E+000 Pa-m3/mole)
For Henry LC Comparison Purposes:
User-Entered Henry LC: not entered
Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
HLC: 2.666E-003 atm-m3/mole (2.702E+002 Pa-m3/mole)
VP: 2.87E-008 mm Hg (source: MPBPVP)
WS: 5.82E-006 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 10.14 (KowWin est)
Log Kaw used: -1.376 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 11.516
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.0401
Biowin2 (Non-Linear Model) : 0.0007
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.2215 (months )
Biowin4 (Primary Survey Model) : 3.1722 (weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : -0.2481
Biowin6 (MITI Non-Linear Model): 0.0017
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.8406
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): 3.59E-005 Pa (2.69E-007 mm Hg)
Log Koa (Koawin est ): 11.516
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.0836
Octanol/air (Koa) model: 0.0805
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.751
Mackay model : 0.87
Octanol/air (Koa) model: 0.866
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 379.1335 E-12 cm3/molecule-sec
Half-Life = 0.028 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 20.312 Min
Ozone Reaction:
OVERALL Ozone Rate Constant = 172.000000 E-17 cm3/molecule-sec
Half-Life = 0.007 Days (at 7E11 mol/cm3)
Half-Life = 9.594 Min
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
0.811 (Junge-Pankow, Mackay avg)
0.866 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 2.208E+006 L/kg (MCI method)
Log Koc: 6.344 (MCI method)
Koc : 2.252E+006 L/kg (Kow method)
Log Koc: 6.353 (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 v3.00):
Log BCF from regression-based method = 2.588 (BCF = 387.1 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 2.4408 days (HL = 275.9 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.402 (BCF = 25.21)
Log BAF Arnot-Gobas method (upper trophic) = 4.952 (BAF = 8.962e+004)
log Kow used: 10.14 (estimated)
Volatilization from Water:
Henry LC: 0.00103 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 3.22 hours
Half-Life from Model Lake : 205 hours (8.543 days)
Removal In Wastewater Treatment:
Total removal: 94.04 percent
Total biodegradation: 0.78 percent
Total sludge adsorption: 93.26 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 0.00372 0.129 1000
Water 13.3 1.44e+003 1000
Soil 83.3 2.88e+003 1000
Sediment 3.39 1.3e+004 0
Persistence Time: 1.67e+003 hr