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CAS Number: 2500-83-6

SMILES : O=C(OC(C(C(C(C12)CC=3)C3)C1)C2)C

CHEM : 4,7-Methano-1H-inden-5-ol, 3a,4,5,6,7,7a-hexahydro-, acetate

MOL FOR: C12 H16 O2

MOL WT : 192.26

------------------------------ 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) = 2.85

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

Boiling Pt (deg C): 250.43 (Adapted Stein & Brown method)

Melting Pt (deg C): 34.66 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 0.0213 (Modified Grain method)

VP (Pa, 25 deg C) : 2.84 (Modified Grain method)

Subcooled liquid VP: 0.026 mm Hg (25 deg C, Mod-Grain method)

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

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

Water Solubility at 25 deg C (mg/L): 177.4

log Kow used: 2.85 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 26.501 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Esters

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

Bond Method : 1.69E-004 atm-m3/mole (1.72E+001 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: 3.037E-005 atm-m3/mole (3.078E+000 Pa-m3/mole)

VP: 0.0213 mm Hg (source: MPBPVP)

WS: 177 mg/L (source: WSKOWWIN)

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

Log Kow used: 2.85 (KowWin est)

Log Kaw used: -2.161 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 5.011

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.8302

Biowin2 (Non-Linear Model) : 0.9874

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.9145 (weeks )

Biowin4 (Primary Survey Model) : 3.7993 (days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.6181

Biowin6 (MITI Non-Linear Model): 0.3918

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.6185

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): 3.47 Pa (0.026 mm Hg)

Log Koa (Koawin est ): 5.011

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

Mackay model : 8.65E-007

Octanol/air (Koa) model: 2.52E-008

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 3.13E-005

Mackay model : 6.92E-005

Octanol/air (Koa) model: 2.01E-006

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 67.3043 E-12 cm3/molecule-sec

Half-Life = 0.159 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 1.907 Hrs

Ozone Reaction:

OVERALL Ozone Rate Constant = 20.000000 E-17 cm3/molecule-sec

Half-Life = 0.057 Days (at 7E11 mol/cm3)

Half-Life = 1.375 Hrs

Fraction sorbed to airborne particulates (phi):

5.02E-005 (Junge-Pankow, Mackay avg)

2.01E-006 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 666.4 L/kg (MCI method)

Log Koc: 2.824 (MCI method)

Koc : 272.9 L/kg (Kow method)

Log Koc: 2.436 (Kow method)

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

Total Kb for pH > 8 at 25 deg C : 3.014E-002 L/mol-sec

Kb Half-Life at pH 8: 266.184 days

Kb Half-Life at pH 7: 7.288 years

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

Bioaccumulation Estimates (BCFBAF v3.01):

Log BCF from regression-based method = 1.545 (BCF = 35.11 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -0.4734 days (HL = 0.3362 days)

Log BCF Arnot-Gobas method (upper trophic) = 1.680 (BCF = 47.91)

Log BAF Arnot-Gobas method (upper trophic) = 1.680 (BAF = 47.91)

log Kow used: 2.85 (estimated)

Volatilization from Water:

Henry LC: 0.000169 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 6.219 hours

Half-Life from Model Lake : 184.1 hours (7.671 days)

Removal In Wastewater Treatment:

Total removal: 11.82 percent

Total biodegradation: 0.11 percent

Total sludge adsorption: 4.28 percent

Total to Air: 7.44 percent

(using 10000 hr Bio P,A,S)

Level III Fugacity Model:

Mass Amount Half-Life Emissions

(percent) (hr) (kg/hr)

Air 0.151 1.01 1000

Water 20.7 360 1000

Soil 78.7 720 1000

Sediment 0.517 3.24e+003 0

Persistence Time: 414 hr

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