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CAS Number: 9014-92-0


CHEM : Poly(oxy-1,2-ethanediyl), -(dodecylphenyl)- -hydroxy-

MOL FOR: C28 H50 O6

MOL WT : 482.71

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

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) = 5.95

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

Boiling Pt (deg C): 545.50 (Adapted Stein & Brown method)

Melting Pt (deg C): 232.50 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 4.34E-014 (Modified Grain method)

VP (Pa, 25 deg C) : 5.79E-012 (Modified Grain method)

Subcooled liquid VP: 7.43E-012 mm Hg (25 deg C, Mod-Grain method)

: 9.91E-010 Pa (25 deg C, Mod-Grain method)

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

Water Solubility at 25 deg C (mg/L): 0.02469

log Kow used: 5.95 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 0.15481 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Neutral Organics

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

Bond Method : 2.25E-014 atm-m3/mole (2.28E-009 Pa-m3/mole)

Group Method: 7.39E-017 atm-m3/mole (7.48E-012 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: 1.116E-012 atm-m3/mole (1.131E-007 Pa-m3/mole)

VP: 4.34E-014 mm Hg (source: MPBPVP)

WS: 0.0247 mg/L (source: WSKOWWIN)

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

Log Kow used: 5.95 (KowWin est)

Log Kaw used: -12.036 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 17.986

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : -0.4180

Biowin2 (Non-Linear Model) : 0.0000

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.4231 (weeks-months)

Biowin4 (Primary Survey Model) : 3.5195 (days-weeks )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.6042

Biowin6 (MITI Non-Linear Model): 0.3668

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): -0.2632

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): 9.91E-010 Pa (7.43E-012 mm Hg)

Log Koa (Koawin est ): 17.986

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

Mackay model : 3.03E+003

Octanol/air (Koa) model: 2.38E+005

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 = 108.6122 E-12 cm3/molecule-sec

Half-Life = 0.098 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 1.182 Hrs

Ozone Reaction:

No Ozone Reaction Estimation

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 : 8081 L/kg (MCI method)

Log Koc: 3.907 (MCI method)

Koc : 3150 L/kg (Kow method)

Log Koc: 3.498 (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 = 1.964 (BCF = 92.09 L/kg wet-wt)

Log Biotransformation Half-life (HL) = 0.1193 days (HL = 1.316 days)

Log BCF Arnot-Gobas method (upper trophic) = 2.665 (BCF = 462.6)

Log BAF Arnot-Gobas method (upper trophic) = 2.699 (BAF = 499.7)

log Kow used: 5.95 (estimated)

Volatilization from Water:

Henry LC: 7.39E-017 atm-m3/mole (estimated by Group SAR Method)

Half-Life from Model River: 1.741E+013 hours (7.253E+011 days)

Half-Life from Model Lake : 1.899E+014 hours (7.912E+012 days)

Removal In Wastewater Treatment:

Total removal: 91.93 percent

Total biodegradation: 0.77 percent

Total sludge adsorption: 91.16 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 9.58e-005 2.36 1000

Water 10.5 900 1000

Soil 84.8 1.8e+003 1000

Sediment 4.72 8.1e+003 0

Persistence Time: 1.93e+003 hr

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