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CAS Number: 68458-88-8



CHEM : Lanolin, ethoxylated propoxylated

MOL FOR: C39 H70 O6

MOL WT : 634.99

------------------------------ EPI SUMMARY (v4.10) --------------------------

Henry LC (atm-m3/mole) : ------

Log Kow (octanol-water): ------

Boiling Point (deg C) : ------

Water Solubility (mg/L): ------

Physical Property Inputs:

Vapor Pressure (mm Hg) : ------

Melting Point (deg C) : ------

Log Octanol-Water Partition Coef (SRC):

Log Kow (KOWWIN v1.68 estimate) = 8.20

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

Boiling Pt (deg C): 622.04 (Adapted Stein & Brown method)

Melting Pt (deg C): 269.61 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 6.05E-017 (Modified Grain method)

VP (Pa, 25 deg C) : 8.07E-015 (Modified Grain method)

Subcooled liquid VP: 2.95E-014 mm Hg (25 deg C, Mod-Grain method)

: 3.94E-012 Pa (25 deg C, Mod-Grain method)

Water Solubility Estimate from Log Kow (WSKOW v1.42):

Water Solubility at 25 deg C (mg/L): 3.032e-005

log Kow used: 8.20 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 0.014121 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Neutral Organics

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

Bond Method : 2.67E-013 atm-m3/mole (2.71E-008 Pa-m3/mole)

Group Method: Incomplete

For Henry LC Comparison Purposes:

User-Entered Henry LC: not entered

Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:

HLC: 1.667E-012 atm-m3/mole (1.689E-007 Pa-m3/mole)

VP: 6.05E-017 mm Hg (source: MPBPVP)

WS: 3.03E-005 mg/L (source: WSKOWWIN)

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

Log Kow used: 8.20 (KowWin est)

Log Kaw used: -10.962 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 19.162

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : -1.5007

Biowin2 (Non-Linear Model) : 0.0000

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 1.4883 (recalcitrant)

Biowin4 (Primary Survey Model) : 2.7055 (weeks-months)

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : -0.3032

Biowin6 (MITI Non-Linear Model): 0.0002

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): -2.7568

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): 3.93E-012 Pa (2.95E-014 mm Hg)

Log Koa (Koawin est ): 19.162

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

Mackay model : 7.63E+005

Octanol/air (Koa) model: 3.56E+006

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 1

Mackay model : 1

Octanol/air (Koa) model: 1

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 219.4618 E-12 cm3/molecule-sec

Half-Life = 0.049 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 0.585 Hrs

Ozone Reaction:

OVERALL Ozone Rate Constant = 7.393750 E-17 cm3/molecule-sec

Half-Life = 0.155 Days (at 7E11 mol/cm3)

Half-Life = 3.720 Hrs

Fraction sorbed to airborne particulates (phi):

1 (Junge-Pankow, Mackay avg)

1 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 1.49E+006 L/kg (MCI method)

Log Koc: 6.173 (MCI method)

Koc : 3.948E+004 L/kg (Kow method)

Log Koc: 4.596 (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 = 2.939 (BCF = 868.2 L/kg wet-wt)

Log Biotransformation Half-life (HL) = 1.6620 days (HL = 45.92 days)

Log BCF Arnot-Gobas method (upper trophic) = 2.665 (BCF = 462.7)

Log BAF Arnot-Gobas method (upper trophic) = 5.655 (BAF = 4.518e+005)

log Kow used: 8.20 (estimated)

Volatilization from Water:

Henry LC: 2.67E-013 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 5.526E+009 hours (2.302E+008 days)

Half-Life from Model Lake : 6.028E+010 hours (2.512E+009 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 0.00531 0.89 1000

Water 2.41 4.32e+003 1000

Soil 55.9 8.64e+003 1000

Sediment 41.7 3.89e+004 0

Persistence Time: 7.67e+003 hr

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