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CAS Num: 053535-33-4



MOL FOR: C7 H16 O1

MOL WT : 116.21

------------------------------ EPI SUMMARY (v4.00) --------------------------

Physical Property Inputs:

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

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

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

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

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

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

Log Octanol-Water Partition Coef (SRC):

Log Kow (KOWWIN v1.67 estimate) = 2.31

Log Kow (Exper. database match) = 2.62

Exper. Ref: SANGSTER (1994)

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

Boiling Pt (deg C): 180.33 (Adapted Stein & Brown method)

Melting Pt (deg C): -26.03 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 0.299 (Mean VP of Antoine & Grain methods)

VP (Pa, 25 deg C) : 39.8 (Mean VP of Antoine & Grain methods)

MP (exp database): -34 deg C

BP (exp database): 176.4 deg C

VP (exp database): 2.34E-01 mm Hg (3.12E+001 Pa) at 25 deg C

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

Water Solubility at 25 deg C (mg/L): 1940

log Kow used: 2.62 (expkow database)

no-melting pt equation used

Water Sol (Exper. database match) = 1670 mg/L (25 deg C)

Exper. Ref: YALKOWSKY,SH & HE,Y (2003)

Water Sol (Exper. database match) = 1800 mg/L ( deg C)

Exper. Ref: HANSCH,C ET AL. (1968)

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 2356.7 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Neutral Organics

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

Bond Method : 2.34E-005 atm-m3/mole (2.37E+000 Pa-m3/mole)

Group Method: 2.74E-005 atm-m3/mole (2.78E+000 Pa-m3/mole)

Exper Database: 1.88E-05 atm-m3/mole (1.90E+000 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: 2.357E-005 atm-m3/mole (2.388E+000 Pa-m3/mole)

VP: 0.299 mm Hg (source: MPBPVP)

WS: 1.94E+003 mg/L (source: WSKOWWIN)

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

Log Kow used: 2.62 (exp database)

Log Kaw used: -3.114 (exp database)

Log Koa (KOAWIN v1.10 estimate): 5.734

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.9594

Biowin2 (Non-Linear Model) : 0.9869

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 3.4007 (days-weeks )

Biowin4 (Primary Survey Model) : 4.0786 (days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.8245

Biowin6 (MITI Non-Linear Model): 0.9411

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.7275

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): 31.2 Pa (0.234 mm Hg)

Log Koa (Koawin est ): 5.734

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

Mackay model : 9.62E-008

Octanol/air (Koa) model: 1.33E-007

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 3.47E-006

Mackay model : 7.69E-006

Octanol/air (Koa) model: 1.06E-005

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 11.1292 E-12 cm3/molecule-sec

Half-Life = 0.961 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 11.533 Hrs

Ozone Reaction:

No Ozone Reaction Estimation

Fraction sorbed to airborne particulates (phi):

5.58E-006 (Junge-Pankow, Mackay avg)

1.06E-005 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 21.01 L/kg (MCI method)

Log Koc: 1.322 (MCI method)

Koc : 91.8 L/kg (Kow method)

Log Koc: 1.963 (Kow method)

Experimental Log Koc: 1.14 (database)

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 = 1.396 (BCF = 24.87 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -0.6670 days (HL = 0.2153 days)

Log BCF Arnot-Gobas method (upper trophic) = 1.458 (BCF = 28.73)

Log BAF Arnot-Gobas method (upper trophic) = 1.458 (BAF = 28.73)

log Kow used: 2.62 (expkow database)

Volatilization from Water:

Henry LC: 1.88E-005 atm-m3/mole (Henry experimental database)

Half-Life from Model River: 34.67 hours (1.445 days)

Half-Life from Model Lake : 468.6 hours (19.53 days)

Removal In Wastewater Treatment:

Total removal: 4.48 percent

Total biodegradation: 0.10 percent

Total sludge adsorption: 3.36 percent

Total to Air: 1.02 percent

(using 10000 hr Bio P,A,S)

Level III Fugacity Model:

Mass Amount Half-Life Emissions

(percent) (hr) (kg/hr)

Air 3.13 18.7 1000

Water 34.2 208 1000

Soil 62.6 416 1000

Sediment 0.0856 1.87e+003 0

Persistence Time: 250 hr

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