SMILES : CC(=CCCC(=CCOC(=O)C(=C(C)C)C)C)C
CHEM : [(2E)-3,7-dimethylocta-2,6-dienyl] 2,3-dimethylbut-2-enoate
MOL FOR: C16 H26 O2
MOL WT : 250.38
------------------------------ EPI SUMMARY (v3.20) --------------------------
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) = 6.34
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
Boiling Pt (deg C): 308.59 (Adapted Stein & Brown method)
Melting Pt (deg C): 17.35 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.00124 (Modified Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 0.09117
log Kow used: 6.34 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 3.1425 mg/L
ECOSAR Class Program (ECOSAR v0.99h):
Class(es) found:
Methacrylates
Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
Bond Method : 4.91E-003 atm-m3/mole
Group Method: 1.31E-003 atm-m3/mole
Henrys LC [VP/WSol estimate using EPI values]: 4.481E-003 atm-m3/mole
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 6.34 (KowWin est)
Log Kaw used: -0.697 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 7.037
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.8025
Biowin2 (Non-Linear Model) : 0.9716
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.7861 (weeks )
Biowin4 (Primary Survey Model) : 3.7155 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4741
Biowin6 (MITI Non-Linear Model): 0.3112
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.4614
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): 0.165 Pa (0.00124 mm Hg)
Log Koa (Koawin est ): 7.037
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.81E-005
Octanol/air (Koa) model: 2.67E-006
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.000655
Mackay model : 0.00145
Octanol/air (Koa) model: 0.000214
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 216.9081 E-12 cm3/molecule-sec
Half-Life = 0.049 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 0.592 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 134.059372 E-17 cm3/molecule-sec
Half-Life = 0.009 Days (at 7E11 mol/cm3)
Half-Life = 12.310 Min
Fraction sorbed to airborne particulates (phi): 0.00105 (Junge,Mackay)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (PCKOCWIN v1.66):
Koc : 5619
Log Koc: 3.750
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
Total Kb for pH > 8 at 25 deg C : 5.607E-003 L/mol-sec
Kb Half-Life at pH 8: 3.917 years
Kb Half-Life at pH 7: 39.173 years
Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
Log BCF from regression-based method = 4.180 (BCF = 1.512e+004)
log Kow used: 6.34 (estimated)
Volatilization from Water:
Henry LC: 0.00131 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 5.684 hours
Half-Life from Model Lake : 158 hours (6.584 days)
Removal In Wastewater Treatment:
Total removal: 93.25 percent
Total biodegradation: 0.77 percent
Total sludge adsorption: 92.00 percent
Total to Air: 0.48 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.00983 0.175 1000
Water 5.45 360 1000
Soil 35.7 720 1000
Sediment 58.8 3.24e+003 0
Persistence Time: 970 hr