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CAS Number: 154171-76-3
SMILES : CC1(CCC2(C3C14CCC(C4)C3(C)C)OCCO2)C
CHEM :
MOL FOR: C17 H28 O2
MOL WT : 264.41
------------------------------ 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) = 5.32
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 304.55 (Adapted Stein & Brown method)
Melting Pt (deg C): 100.54 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.000523 (Modified Grain method)
VP (Pa, 25 deg C) : 0.0697 (Modified Grain method)
Subcooled liquid VP: 0.00284 mm Hg (25 deg C, Mod-Grain method)
: 0.379 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 0.5648
log Kow used: 5.32 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 1.0801 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.01E-004 atm-m3/mole (1.02E+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: 3.222E-004 atm-m3/mole (3.264E+001 Pa-m3/mole)
VP: 0.000523 mm Hg (source: MPBPVP)
WS: 0.565 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 5.32 (KowWin est)
Log Kaw used: -2.384 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 7.704
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : -0.8088
Biowin2 (Non-Linear Model) : 0.0000
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 1.7490 (recalcitrant)
Biowin4 (Primary Survey Model) : 2.8330 (weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.3635
Biowin6 (MITI Non-Linear Model): 0.0952
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -2.0948
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): 0.379 Pa (0.00284 mm Hg)
Log Koa (Koawin est ): 7.704
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 7.92E-006
Octanol/air (Koa) model: 1.24E-005
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.000286
Mackay model : 0.000633
Octanol/air (Koa) model: 0.000992
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 25.5137 E-12 cm3/molecule-sec
Half-Life = 0.419 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 5.031 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi):
0.00046 (Junge-Pankow, Mackay avg)
0.000992 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 2926 L/kg (MCI method)
Log Koc: 3.466 (MCI method)
Koc : 4859 L/kg (Kow method)
Log Koc: 3.687 (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 v3.01):
Log BCF from regression-based method = 3.176 (BCF = 1499 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 0.7213 days (HL = 5.264 days)
Log BCF Arnot-Gobas method (upper trophic) = 3.265 (BCF = 1843)
Log BAF Arnot-Gobas method (upper trophic) = 3.366 (BAF = 2321)
log Kow used: 5.32 (estimated)
Volatilization from Water:
Henry LC: 0.000101 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 11.09 hours
Half-Life from Model Lake : 257.3 hours (10.72 days)
Removal In Wastewater Treatment:
Total removal: 85.68 percent
Total biodegradation: 0.72 percent
Total sludge adsorption: 84.49 percent
Total to Air: 0.47 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.157 10.1 1000
Water 4.69 4.32e+003 1000
Soil 93.8 8.64e+003 1000
Sediment 1.34 3.89e+004 0
Persistence Time: 3.93e+003 hr