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CAS Number:

SMILES : CCCCCC=CCC=CCCC=O

CHEM : (4Z,7Z)-trideca-4,7-dienal

MOL FOR: C13 H22 O1

MOL WT : 194.32

------------------------------ 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) = 4.81

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

Boiling Pt (deg C): 279.49 (Adapted Stein & Brown method)

Melting Pt (deg C): 22.24 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 0.00547 (Mean VP of Antoine & Grain methods)

VP (Pa, 25 deg C) : 0.73 (Mean VP of Antoine & Grain methods)

Water Solubility Estimate from Log Kow (WSKOW v1.41):

Water Solubility at 25 deg C (mg/L): 3.676

log Kow used: 4.81 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 12.741 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Aldehydes (Mono)

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

Bond Method : 1.18E-003 atm-m3/mole (1.20E+002 Pa-m3/mole)

Group Method: 1.86E-004 atm-m3/mole (1.88E+001 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: 3.805E-004 atm-m3/mole (3.855E+001 Pa-m3/mole)

VP: 0.00547 mm Hg (source: MPBPVP)

WS: 3.68 mg/L (source: WSKOWWIN)

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

Log Kow used: 4.81 (KowWin est)

Log Kaw used: -1.317 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 6.127

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 1.0481

Biowin2 (Non-Linear Model) : 0.9999

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 3.0904 (weeks )

Biowin4 (Primary Survey Model) : 4.0331 (days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.9165

Biowin6 (MITI Non-Linear Model): 0.9426

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.4492

Ready Biodegradability Prediction: YES

Hydrocarbon Biodegradation (BioHCwin v1.01):

Structure incompatible with current estimation method!

Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:

Vapor pressure (liquid/subcooled): 0.768 Pa (0.00576 mm Hg)

Log Koa (Koawin est ): 6.127

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

Mackay model : 3.91E-006

Octanol/air (Koa) model: 3.29E-007

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 0.000141

Mackay model : 0.000312

Octanol/air (Koa) model: 2.63E-005

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 144.2892 E-12 cm3/molecule-sec [Cis-isomer]

OVERALL OH Rate Constant = 159.4892 E-12 cm3/molecule-sec [Trans-isomer]

Half-Life = 0.890 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]

Half-Life = 0.805 Hrs (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 = 1.058 Hrs (at 7E11 mol/cm3) [Cis-isomer]

Half-Life = 0.688 Hrs (at 7E11 mol/cm3) [Trans-isomer]

Reaction With Nitrate Radicals May Be Important!

Fraction sorbed to airborne particulates (phi):

0.000227 (Junge-Pankow, Mackay avg)

2.63E-005 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 397.7 L/kg (MCI method)

Log Koc: 2.600 (MCI method)

Koc : 2272 L/kg (Kow method)

Log Koc: 3.356 (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 = 2.838 (BCF = 688.9 L/kg wet-wt)

Log Biotransformation Half-life (HL) = 0.5322 days (HL = 3.406 days)

Log BCF Arnot-Gobas method (upper trophic) = 3.058 (BCF = 1143)

Log BAF Arnot-Gobas method (upper trophic) = 3.073 (BAF = 1184)

log Kow used: 4.81 (estimated)

Volatilization from Water:

Henry LC: 0.000186 atm-m3/mole (estimated by Group SAR Method)

Half-Life from Model River: 5.81 hours

Half-Life from Model Lake : 180.3 hours (7.511 days)

Removal In Wastewater Treatment:

Total removal: 71.87 percent

Total biodegradation: 0.61 percent

Total sludge adsorption: 69.09 percent

Total to Air: 2.17 percent

(using 10000 hr Bio P,A,S)

Level III Fugacity Model:

Mass Amount Half-Life Emissions

(percent) (hr) (kg/hr)

Air 0.107 0.663 1000

Water 21.4 360 1000

Soil 78.2 720 1000

Sediment 0.348 3.24e+003 0

Persistence Time: 399 hr

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