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CAS Number: 292605-05-1
SMILES : CCC=CCCOCC(=C)C
CHEM : (3Z)-1-((2-methyl-2-propen-1-yl)oxy)-3-hexene
MOL FOR: C10 H18 O1
MOL WT : 154.25
------------------------------ EPI SUMMARY (v4.00) --------------------------
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 v1.67 estimate) = 3.70
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 185.59 (Adapted Stein & Brown method)
Melting Pt (deg C): -37.28 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.02 (Mean VP of Antoine & Grain methods)
VP (Pa, 25 deg C) : 136 (Mean VP of Antoine & Grain methods)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 50.23
log Kow used: 3.70 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 223.23 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 : 6.43E-003 atm-m3/mole (6.52E+002 Pa-m3/mole)
Group Method: 1.44E-003 atm-m3/mole (1.46E+002 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: 4.121E-003 atm-m3/mole (4.176E+002 Pa-m3/mole)
VP: 1.02 mm Hg (source: MPBPVP)
WS: 50.2 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 3.70 (KowWin est)
Log Kaw used: -0.580 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 4.280
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.4352
Biowin2 (Non-Linear Model) : 0.3170
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.1480 (weeks )
Biowin4 (Primary Survey Model) : 3.8845 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4779
Biowin6 (MITI Non-Linear Model): 0.4592
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.0882
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): 124 Pa (0.932 mm Hg)
Log Koa (Koawin est ): 4.280
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 2.41E-008
Octanol/air (Koa) model: 4.68E-009
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 8.72E-007
Mackay model : 1.93E-006
Octanol/air (Koa) model: 3.74E-007
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 125.0115 E-12 cm3/molecule-sec [Cis-isomer]
OVERALL OH Rate Constant = 132.6115 E-12 cm3/molecule-sec [Trans-isomer]
Half-Life = 1.027 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
Half-Life = 0.968 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
Ozone Reaction:
OVERALL Ozone Rate Constant = 14.200000 E-17 cm3/molecule-sec [Cis-]
OVERALL Ozone Rate Constant = 21.200001 E-17 cm3/molecule-sec [Trans-]
Half-Life = 1.937 Hrs (at 7E11 mol/cm3) [Cis-isomer]
Half-Life = 1.297 Hrs (at 7E11 mol/cm3) [Trans-isomer]
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
1.4E-006 (Junge-Pankow, Mackay avg)
3.74E-007 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 298.9 L/kg (MCI method)
Log Koc: 2.475 (MCI method)
Koc : 760.5 L/kg (Kow method)
Log Koc: 2.881 (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 = 2.109 (BCF = 128.4 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 0.1980 days (HL = 1.577 days)
Log BCF Arnot-Gobas method (upper trophic) = 2.469 (BCF = 294.3)
Log BAF Arnot-Gobas method (upper trophic) = 2.469 (BAF = 294.5)
log Kow used: 3.70 (estimated)
Volatilization from Water:
Henry LC: 0.00144 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 1.772 hours
Half-Life from Model Lake : 123.5 hours (5.145 days)
Removal In Wastewater Treatment:
Total removal: 46.55 percent
Total biodegradation: 0.16 percent
Total sludge adsorption: 15.36 percent
Total to Air: 31.02 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.346 0.997 1000
Water 26.3 360 1000
Soil 73 720 1000
Sediment 0.341 3.24e+003 0
Persistence Time: 255 hr