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CAS Number: 351222-66-7
SMILES : CC1CCC(C2=C(CCC12)C)C=C(C)C
CHEM :
MOL FOR: C15 H24
MOL WT : 204.36
------------------------------ EPI SUMMARY (v4.11) --------------------------
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) = 6.32
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 265.97 (Adapted Stein & Brown method)
Melting Pt (deg C): 27.56 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.0187 (Modified Grain method)
VP (Pa, 25 deg C) : 2.49 (Modified Grain method)
Subcooled liquid VP: 0.0197 mm Hg (25 deg C, Mod-Grain method)
: 2.62 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 0.04863
log Kow used: 6.32 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 0.80763 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Neutral Organics
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 9.62E-001 atm-m3/mole (9.75E+004 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: 1.034E-001 atm-m3/mole (1.048E+004 Pa-m3/mole)
VP: 0.0187 mm Hg (source: MPBPVP)
WS: 0.0486 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 6.32 (KowWin est)
Log Kaw used: 1.595 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 4.725
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.6503
Biowin2 (Non-Linear Model) : 0.5267
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.7476 (weeks-months)
Biowin4 (Primary Survey Model) : 3.5529 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.2282
Biowin6 (MITI Non-Linear Model): 0.0624
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.0826
Ready Biodegradability Prediction: NO
Hydrocarbon Biodegradation (BioHCwin v1.01):
LOG BioHC Half-Life (days) : 1.1140
BioHC Half-Life (days) : 13.0021
Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
Vapor pressure (liquid/subcooled): 2.63 Pa (0.0197 mm Hg)
Log Koa (Koawin est ): 4.725
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.14E-006
Octanol/air (Koa) model: 1.3E-008
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 4.13E-005
Mackay model : 9.14E-005
Octanol/air (Koa) model: 1.04E-006
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 209.1406 E-12 cm3/molecule-sec
Half-Life = 0.051 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 0.614 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 163.000000 E-17 cm3/molecule-sec
Half-Life = 0.007 Days (at 7E11 mol/cm3)
Half-Life = 10.124 Min
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
6.63E-005 (Junge-Pankow, Mackay avg)
1.04E-006 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 1.981E+004 L/kg (MCI method)
Log Koc: 4.297 (MCI method)
Koc : 3.053E+005 L/kg (Kow method)
Log Koc: 5.485 (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 = 3.835 (BCF = 6838 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 2.0301 days (HL = 107.2 days)
Log BCF Arnot-Gobas method (upper trophic) = 4.093 (BCF = 1.238e+004)
Log BAF Arnot-Gobas method (upper trophic) = 6.176 (BAF = 1.499e+006)
log Kow used: 6.32 (estimated)
Volatilization from Water:
Henry LC: 0.962 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 1.46 hours
Half-Life from Model Lake : 135.8 hours (5.658 days)
Removal In Wastewater Treatment (recommended maximum 95%):
Total removal: 99.27 percent
Total biodegradation: 0.24 percent
Total sludge adsorption: 62.73 percent
Total to Air: 36.30 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.0864 0.148 1000
Water 39.7 900 1000
Soil 19.1 1.8e+003 1000
Sediment 41.1 8.1e+003 0
Persistence Time: 206 hr