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CAS Number: 50423-14-8
SMILES : CCCCC=CCC=CCC(CCCC)c1c(c(c(cc1)O)C)O
CHEM :
MOL FOR: C22 H34 O2
MOL WT : 330.52
------------------------------ 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) = 8.50
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 441.98 (Adapted Stein & Brown method)
Melting Pt (deg C): 175.88 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 7.64E-010 (Modified Grain method)
VP (Pa, 25 deg C) : 1.02E-007 (Modified Grain method)
Subcooled liquid VP: 2.81E-008 mm Hg (25 deg C, Mod-Grain method)
: 3.74E-006 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 0.001701
log Kow used: 8.50 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 0.020591 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Phenols, Poly
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 2.90E-009 atm-m3/mole (2.94E-004 Pa-m3/mole)
Group Method: 8.68E-010 atm-m3/mole (8.79E-005 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: 1.953E-007 atm-m3/mole (1.979E-002 Pa-m3/mole)
VP: 7.64E-010 mm Hg (source: MPBPVP)
WS: 0.0017 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 8.50 (KowWin est)
Log Kaw used: -6.926 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 15.426
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 1.1480
Biowin2 (Non-Linear Model) : 0.9931
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.0285 (weeks )
Biowin4 (Primary Survey Model) : 3.8513 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.3264
Biowin6 (MITI Non-Linear Model): 0.1624
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.5272
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): 3.75E-006 Pa (2.81E-008 mm Hg)
Log Koa (Koawin est ): 15.426
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.801
Octanol/air (Koa) model: 655
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.967
Mackay model : 0.985
Octanol/air (Koa) model: 1
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 326.2540 E-12 cm3/molecule-sec [Cis-isomer]
OVERALL OH Rate Constant = 341.4540 E-12 cm3/molecule-sec [Trans-isomer]
Half-Life = 23.605 Min (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
Half-Life = 22.554 Min (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
Ozone Reaction:
OVERALL Ozone Rate Constant = 26.000000 E-17 cm3/molecule-sec [Cis-]
OVERALL Ozone Rate Constant = 40.000000 E-17 cm3/molecule-sec [Trans-]
Half-Life = 63.471 Min (at 7E11 mol/cm3) [Cis-isomer]
Half-Life = 41.256 Min (at 7E11 mol/cm3) [Trans-isomer]
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
0.976 (Junge-Pankow, Mackay avg)
1 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 2.886E+006 L/kg (MCI method)
Log Koc: 6.460 (MCI method)
Koc : 9.128E+005 L/kg (Kow method)
Log Koc: 5.960 (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 = 3.389 (BCF = 2452 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 0.3404 days (HL = 2.19 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.158 (BCF = 14.4)
Log BAF Arnot-Gobas method (upper trophic) = 2.120 (BAF = 131.9)
log Kow used: 8.50 (estimated)
Volatilization from Water:
Henry LC: 8.68E-010 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 1.226E+006 hours (5.11E+004 days)
Half-Life from Model Lake : 1.338E+007 hours (5.574E+005 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 0.0252 0.451 1000
Water 10.8 360 1000
Soil 45.6 720 1000
Sediment 43.6 3.24e+003 0
Persistence Time: 802 hr