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CAS Number: 1560-72-1



MOL FOR: C31 H64

MOL WT : 436.86

------------------------------ 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) = 15.49

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

Boiling Pt (deg C): 455.06 (Adapted Stein & Brown method)

Melting Pt (deg C): 151.51 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 5.2E-008 (Modified Grain method)

VP (Pa, 25 deg C) : 6.94E-006 (Modified Grain method)

Subcooled liquid VP: 1.01E-006 mm Hg (25 deg C, Mod-Grain method)

: 0.000135 Pa (25 deg C, Mod-Grain method)

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

Water Solubility at 25 deg C (mg/L): 3.082e-011

log Kow used: 15.49 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 4.3686e-007 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Neutral Organics

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

Bond Method : 2.04E+003 atm-m3/mole (2.06E+008 Pa-m3/mole)

Group Method: 1.14E+004 atm-m3/mole (1.16E+009 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: 9.698E+002 atm-m3/mole (9.827E+007 Pa-m3/mole)

VP: 5.2E-008 mm Hg (source: MPBPVP)

WS: 3.08E-011 mg/L (source: WSKOWWIN)

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

Log Kow used: 15.49 (KowWin est)

Log Kaw used: 4.921 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 10.569

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.6480

Biowin2 (Non-Linear Model) : 0.2057

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.5321 (weeks-months)

Biowin4 (Primary Survey Model) : 3.4865 (days-weeks )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.6973

Biowin6 (MITI Non-Linear Model): 0.8129

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.8155

Ready Biodegradability Prediction: NO

Hydrocarbon Biodegradation (BioHCwin v1.01):

LOG BioHC Half-Life (days) : 2.2829

BioHC Half-Life (days) : 191.8372

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

Vapor pressure (liquid/subcooled): 0.000135 Pa (1.01E-006 mm Hg)

Log Koa (Koawin est ): 10.569

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

Mackay model : 0.0223

Octanol/air (Koa) model: 0.0091

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 0.446

Mackay model : 0.641

Octanol/air (Koa) model: 0.421

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 40.7761 E-12 cm3/molecule-sec

Half-Life = 0.262 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 3.148 Hrs

Ozone Reaction:

No Ozone Reaction Estimation

Fraction sorbed to airborne particulates (phi):

0.543 (Junge-Pankow, Mackay avg)

0.421 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 3.631E+008 L/kg (MCI method)

Log Koc: 8.560 (MCI method)

Koc : 2.776E+013 L/kg (Kow method)

Log Koc: 13.443 (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 = 0.500 (BCF = 3.162 L/kg wet-wt)

Log Biotransformation Half-life (HL) = 3.3353 days (HL = 2164 days)

Log BCF Arnot-Gobas method (upper trophic) = -0.049 (BCF = 0.8932)

Log BAF Arnot-Gobas method (upper trophic) = 0.303 (BAF = 2.007)

log Kow used: 15.49 (estimated)

Volatilization from Water:

Henry LC: 2.04E+003 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 2.133 hours

Half-Life from Model Lake : 198.5 hours (8.272 days)

Removal In Wastewater Treatment:

Total removal: 94.04 percent

Total biodegradation: 0.78 percent

Total sludge adsorption: 93.26 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 0.927 6.3 1000

Water 39.1 900 1000

Soil 60 1.8e+003 1000

Sediment 0.00549 8.1e+003 0

Persistence Time: 491 hr

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