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CAS Number: 501-26-8
SMILES : CCCCCCC=CCCCCCCCc1cc(ccc1)O
CHEM :
MOL FOR: C21 H34 O1
MOL WT : 302.50
------------------------------ 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) = 8.72
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 398.96 (Adapted Stein & Brown method)
Melting Pt (deg C): 141.64 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.24E-007 (Modified Grain method)
VP (Pa, 25 deg C) : 1.65E-005 (Modified Grain method)
Subcooled liquid VP: 1.87E-006 mm Hg (25 deg C, Mod-Grain method)
: 0.000249 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 0.001611
log Kow used: 8.72 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 0.002949 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Phenols
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 2.87E-005 atm-m3/mole (2.91E+000 Pa-m3/mole)
Group Method: 2.56E-005 atm-m3/mole (2.60E+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: 3.064E-005 atm-m3/mole (3.104E+000 Pa-m3/mole)
VP: 1.24E-007 mm Hg (source: MPBPVP)
WS: 0.00161 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 8.72 (KowWin est)
Log Kaw used: -2.931 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 11.651
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.8824
Biowin2 (Non-Linear Model) : 0.8852
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.8105 (weeks )
Biowin4 (Primary Survey Model) : 3.6515 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4100
Biowin6 (MITI Non-Linear Model): 0.3631
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.1548
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): 0.000249 Pa (1.87E-006 mm Hg)
Log Koa (Koawin est ): 11.651
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.012
Octanol/air (Koa) model: 0.11
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.303
Mackay model : 0.49
Octanol/air (Koa) model: 0.898
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 155.4202 E-12 cm3/molecule-sec [Cis-isomer]
OVERALL OH Rate Constant = 163.0202 E-12 cm3/molecule-sec [Trans-isomer]
Half-Life = 0.826 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
Half-Life = 0.787 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
Ozone Reaction:
OVERALL Ozone Rate Constant = 13.000000 E-17 cm3/molecule-sec [Cis-]
OVERALL Ozone Rate Constant = 20.000000 E-17 cm3/molecule-sec [Trans-]
Half-Life = 2.116 Hrs (at 7E11 mol/cm3) [Cis-isomer]
Half-Life = 1.375 Hrs (at 7E11 mol/cm3) [Trans-isomer]
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
0.397 (Junge-Pankow, Mackay avg)
0.898 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 1.402E+006 L/kg (MCI method)
Log Koc: 6.147 (MCI method)
Koc : 8.227E+005 L/kg (Kow method)
Log Koc: 5.915 (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 = 2.684 (BCF = 483.6 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 1.1170 days (HL = 13.09 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.682 (BCF = 48.13)
Log BAF Arnot-Gobas method (upper trophic) = 4.017 (BAF = 1.04e+004)
log Kow used: 8.72 (estimated)
Volatilization from Water:
Henry LC: 2.56E-005 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 41.55 hours (1.731 days)
Half-Life from Model Lake : 599.1 hours (24.96 days)
Removal In Wastewater Treatment:
Total removal: 94.03 percent
Total biodegradation: 0.78 percent
Total sludge adsorption: 93.25 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 0.0728 0.928 1000
Water 17.1 360 1000
Soil 58.6 720 1000
Sediment 24.2 3.24e+003 0
Persistence Time: 598 hr