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CAS Num: 003536-54-7
SMILES : C(C1C(=C)C2OC(=O)C)C1(C2)C(C)C
CHEM : BICYCLO[3.1.0]HEXAN-3-OL, 4-METHYLENE-1-(1-METHYLETHYL)-, ACETATE
MOL FOR: C12 H18 O2
MOL WT : 194.28
------------------------------ 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) = 4.16
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
Boiling Pt (deg C): 223.53 (Adapted Stein & Brown method)
Melting Pt (deg C): 32.62 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.0874 (Modified Grain method)
VP (Pa, 25 deg C) : 11.6 (Modified Grain method)
Subcooled liquid VP: 0.102 mm Hg (25 deg C, Mod-Grain method)
: 13.6 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 13.2
log Kow used: 4.16 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 30.304 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Esters
Vinyl/Allyl Esters
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 3.84E-004 atm-m3/mole (3.89E+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: 1.693E-003 atm-m3/mole (1.715E+002 Pa-m3/mole)
VP: 0.0874 mm Hg (source: MPBPVP)
WS: 13.2 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 4.16 (KowWin est)
Log Kaw used: -1.804 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 5.964
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.6453
Biowin2 (Non-Linear Model) : 0.9313
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.6979 (weeks-months)
Biowin4 (Primary Survey Model) : 3.6430 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.5728
Biowin6 (MITI Non-Linear Model): 0.4980
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.0390
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): 13.6 Pa (0.102 mm Hg)
Log Koa (Koawin est ): 5.964
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 2.21E-007
Octanol/air (Koa) model: 2.26E-007
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 7.97E-006
Mackay model : 1.76E-005
Octanol/air (Koa) model: 1.81E-005
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 57.5766 E-12 cm3/molecule-sec
Half-Life = 0.186 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 2.229 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):
1.28E-005 (Junge-Pankow, Mackay avg)
1.81E-005 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 474.4 L/kg (MCI method)
Log Koc: 2.676 (MCI method)
Koc : 1447 L/kg (Kow method)
Log Koc: 3.161 (Kow method)
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
Total Kb for pH > 8 at 25 deg C : 2.805E-003 L/mol-sec
Kb Half-Life at pH 8: 7.829 years
Kb Half-Life at pH 7: 78.287 years
(Total Kb applies only to esters, carbmates, alkyl halides)
Bioaccumulation Estimates (BCFBAF v3.00):
Log BCF from regression-based method = 2.409 (BCF = 256.7 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -0.2096 days (HL = 0.6171 days)
Log BCF Arnot-Gobas method (upper trophic) = 2.348 (BCF = 222.7)
Log BAF Arnot-Gobas method (upper trophic) = 2.348 (BAF = 222.7)
log Kow used: 4.16 (estimated)
Volatilization from Water:
Henry LC: 0.000384 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 3.548 hours
Half-Life from Model Lake : 155.6 hours (6.482 days)
Removal In Wastewater Treatment:
Total removal: 45.15 percent
Total biodegradation: 0.35 percent
Total sludge adsorption: 35.56 percent
Total to Air: 9.24 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.408 3.73 1000
Water 14.6 900 1000
Soil 84.7 1.8e+003 1000
Sediment 0.382 8.1e+003 0
Persistence Time: 723 hr