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CAS Number: 79473-25-9

SMILES : CCCC=CCC=CCCCCCCCc1cc(cc(c1)O)O

CHEM :

MOL FOR: C21 H32 O2

MOL WT : 316.49

------------------------------ 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) = 8.03

Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):

Boiling Pt (deg C): 437.37 (Adapted Stein & Brown method)

Melting Pt (deg C): 171.97 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 1.15E-009 (Modified Grain method)

VP (Pa, 25 deg C) : 1.53E-007 (Modified Grain method)

Subcooled liquid VP: 3.81E-008 mm Hg (25 deg C, Mod-Grain method)

: 5.08E-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): 0.005233

log Kow used: 8.03 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 0.039442 mg/L

ECOSAR Class Program (ECOSAR v1.11):

Class(es) found:

Phenols, Poly

Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:

Bond Method : 2.63E-009 atm-m3/mole (2.66E-004 Pa-m3/mole)

Group Method: 8.29E-010 atm-m3/mole (8.40E-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: 9.152E-008 atm-m3/mole (9.273E-003 Pa-m3/mole)

VP: 1.15E-009 mm Hg (source: MPBPVP)

WS: 0.00523 mg/L (source: WSKOWWIN)

Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:

Log Kow used: 8.03 (KowWin est)

Log Kaw used: -6.969 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 14.999

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.9916

Biowin2 (Non-Linear Model) : 0.9401

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.8360 (weeks )

Biowin4 (Primary Survey Model) : 3.6710 (days-weeks )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.3379

Biowin6 (MITI Non-Linear Model): 0.1979

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.1320

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): 5.08E-006 Pa (3.81E-008 mm Hg)

Log Koa (Koawin est ): 14.999

Kp (particle/gas partition coef. (m3/ug)):

Mackay model : 0.591

Octanol/air (Koa) model: 245

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 0.955

Mackay model : 0.979

Octanol/air (Koa) model: 1

Atmospheric Oxidation (25 deg C) [AopWin v1.92]:

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 325.8418 E-12 cm3/molecule-sec [Cis-isomer]

OVERALL OH Rate Constant = 341.0418 E-12 cm3/molecule-sec [Trans-isomer]

Half-Life = 23.635 Min (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]

Half-Life = 22.581 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):

0.967 (Junge-Pankow, Mackay avg)

1 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 1.8E+006 L/kg (MCI method)

Log Koc: 6.255 (MCI method)

Koc : 5.017E+005 L/kg (Kow method)

Log Koc: 5.700 (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 = 3.025 (BCF = 1060 L/kg wet-wt)

Log Biotransformation Half-life (HL) = 0.2776 days (HL = 1.895 days)

Log BCF Arnot-Gobas method (upper trophic) = 1.540 (BCF = 34.65)

Log BAF Arnot-Gobas method (upper trophic) = 2.336 (BAF = 216.6)

log Kow used: 8.03 (estimated)

Volatilization from Water:

Henry LC: 8.29E-010 atm-m3/mole (estimated by Group SAR Method)

Half-Life from Model River: 1.256E+006 hours (5.235E+004 days)

Half-Life from Model Lake : 1.371E+007 hours (5.711E+005 days)

Removal In Wastewater Treatment:

Total removal: 94.02 percent

Total biodegradation: 0.78 percent

Total sludge adsorption: 93.24 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 0.0219 0.452 1000

Water 8.61 360 1000

Soil 40.8 720 1000

Sediment 50.5 3.24e+003 0

Persistence Time: 908 hr

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