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CAS Num: 068433-81-8
SMILES : O=C1C=C2C(C3)C(C)(C)C3CC2CC1
CHEM : 1,3-Methanonaphthalen-7(1H)-one, 2,3,4,4a,5,6-hexahydro-2,2-dimethyl-
, [1R-(1à,3à,4aà)]-
MOL FOR: C13 H18 O1
MOL WT : 190.29
------------------------------ 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) = 3.11
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.43):
Boiling Pt (deg C): 272.92 (Adapted Stein & Brown method)
Melting Pt (deg C): 67.48 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.00556 (Modified Grain method)
VP (Pa, 25 deg C) : 0.741 (Modified Grain method)
Subcooled liquid VP: 0.0139 mm Hg (25 deg C, Mod-Grain method)
: 1.86 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 108
log Kow used: 3.11 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 6.039 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Vinyl/Allyl Ketones
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 4.00E-005 atm-m3/mole (4.05E+000 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: 1.289E-005 atm-m3/mole (1.306E+000 Pa-m3/mole)
VP: 0.00556 mm Hg (source: MPBPVP)
WS: 108 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 3.11 (KowWin est)
Log Kaw used: -2.786 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 5.896
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.4799
Biowin2 (Non-Linear Model) : 0.1336
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.5441 (weeks-months)
Biowin4 (Primary Survey Model) : 3.3975 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.4546
Biowin6 (MITI Non-Linear Model): 0.2478
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.4844
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): 1.85 Pa (0.0139 mm Hg)
Log Koa (Koawin est ): 5.896
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.62E-006
Octanol/air (Koa) model: 1.93E-007
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 5.85E-005
Mackay model : 0.000129
Octanol/air (Koa) model: 1.55E-005
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 90.4629 E-12 cm3/molecule-sec
Half-Life = 0.118 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.419 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 7.393750 E-17 cm3/molecule-sec
Half-Life = 0.155 Days (at 7E11 mol/cm3)
Half-Life = 3.720 Hrs
Fraction sorbed to airborne particulates (phi):
9.4E-005 (Junge-Pankow, Mackay avg)
1.55E-005 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 803.1 L/kg (MCI method)
Log Koc: 2.905 (MCI method)
Koc : 693.3 L/kg (Kow method)
Log Koc: 2.841 (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 v3.00):
Log BCF from regression-based method = 1.719 (BCF = 52.41 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 0.1121 days (HL = 1.294 days)
Log BCF Arnot-Gobas method (upper trophic) = 2.039 (BCF = 109.3)
Log BAF Arnot-Gobas method (upper trophic) = 2.039 (BAF = 109.3)
log Kow used: 3.11 (estimated)
Volatilization from Water:
Henry LC: 4E-005 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 21.6 hours
Half-Life from Model Lake : 351.3 hours (14.64 days)
Removal In Wastewater Treatment:
Total removal: 8.67 percent
Total biodegradation: 0.13 percent
Total sludge adsorption: 6.53 percent
Total to Air: 2.01 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.0918 1.61 1000
Water 16.4 900 1000
Soil 82.8 1.8e+003 1000
Sediment 0.73 8.1e+003 0
Persistence Time: 986 hr