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CAS Num: 010588-15-5

SMILES : O=COC(C(C(=C)C)CCC1C)C1

CHEM : Cyclohexanol, 5-methyl-2-(1-methylethenyl)-, formate, 1R-(1.alpha.,2

.beta.,5.alpha.) -

MOL FOR: C11 H18 O2

MOL WT : 182.26

------------------------------ 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) = 3.83

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

Boiling Pt (deg C): 222.38 (Adapted Stein & Brown method)

Melting Pt (deg C): -0.68 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 0.116 (Mean VP of Antoine & Grain methods)

VP (Pa, 25 deg C) : 15.5 (Mean VP of Antoine & Grain methods)

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

Water Solubility at 25 deg C (mg/L): 28.63

log Kow used: 3.83 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 105.09 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Esters

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

Bond Method : 1.19E-003 atm-m3/mole (1.21E+002 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: 9.717E-004 atm-m3/mole (9.845E+001 Pa-m3/mole)

VP: 0.116 mm Hg (source: MPBPVP)

WS: 28.6 mg/L (source: WSKOWWIN)

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

Log Kow used: 3.83 (KowWin est)

Log Kaw used: -1.313 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 5.143

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.8350

Biowin2 (Non-Linear Model) : 0.9890

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.9366 (weeks )

Biowin4 (Primary Survey Model) : 3.8137 (days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.6234

Biowin6 (MITI Non-Linear Model): 0.5317

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.4601

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): 14.4 Pa (0.108 mm Hg)

Log Koa (Koawin est ): 5.143

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

Mackay model : 2.08E-007

Octanol/air (Koa) model: 3.41E-008

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 7.52E-006

Mackay model : 1.67E-005

Octanol/air (Koa) model: 2.73E-006

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 66.5085 E-12 cm3/molecule-sec

Half-Life = 0.161 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 1.930 Hrs

Ozone Reaction:

OVERALL Ozone Rate Constant = 1.200000 E-17 cm3/molecule-sec

Half-Life = 0.955 Days (at 7E11 mol/cm3)

Half-Life = 22.920 Hrs

Fraction sorbed to airborne particulates (phi):

1.21E-005 (Junge-Pankow, Mackay avg)

2.73E-006 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 321.6 L/kg (MCI method)

Log Koc: 2.507 (MCI method)

Koc : 950.6 L/kg (Kow method)

Log Koc: 2.978 (Kow method)

Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:

Total Kb for pH > 8 at 25 deg C : 3.697E+000 L/mol-sec

Kb Half-Life at pH 8: 2.170 days

Kb Half-Life at pH 7: 21.696 days

(Total Kb applies only to esters, carbmates, alkyl halides)

Bioaccumulation Estimates (BCFBAF v3.00):

Log BCF from regression-based method = 2.196 (BCF = 156.9 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -0.5726 days (HL = 0.2676 days)

Log BCF Arnot-Gobas method (upper trophic) = 1.992 (BCF = 98.16)

Log BAF Arnot-Gobas method (upper trophic) = 1.992 (BAF = 98.16)

log Kow used: 3.83 (estimated)

Volatilization from Water:

Henry LC: 0.00119 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 2.042 hours

Half-Life from Model Lake : 135.5 hours (5.645 days)

Removal In Wastewater Treatment:

Total removal: 45.96 percent

Total biodegradation: 0.20 percent

Total sludge adsorption: 19.67 percent

Total to Air: 26.09 percent

(using 10000 hr Bio P,A,S)

Level III Fugacity Model:

Mass Amount Half-Life Emissions

(percent) (hr) (kg/hr)

Air 0.978 3.3 1000

Water 24.3 360 1000

Soil 74.4 720 1000

Sediment 0.335 3.24e+003 0

Persistence Time: 279 hr

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