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CAS Number: 850997-10-3
SMILES : CC1(CCC(=CC1)CCC(=O))C
CHEM :
MOL FOR: C11 H18 O1
MOL WT : 166.27
------------------------------ 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) = 3.87
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 234.13 (Adapted Stein & Brown method)
Melting Pt (deg C): 25.09 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.0597 (Modified Grain method)
VP (Pa, 25 deg C) : 7.96 (Modified Grain method)
Subcooled liquid VP: 0.0598 mm Hg (25 deg C, Mod-Grain method)
: 7.97 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 31.62
log Kow used: 3.87 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 363.63 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Aldehydes (Mono)
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 3.98E-004 atm-m3/mole (4.03E+001 Pa-m3/mole)
Group Method: 6.14E-005 atm-m3/mole (6.23E+000 Pa-m3/mole)
For Henry LC Comparison Purposes:
User-Entered Henry LC: not entered
Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
HLC: 4.131E-004 atm-m3/mole (4.185E+001 Pa-m3/mole)
VP: 0.0597 mm Hg (source: MPBPVP)
WS: 31.6 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 3.87 (KowWin est)
Log Kaw used: -1.789 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 5.659
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.7691
Biowin2 (Non-Linear Model) : 0.9978
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.6419 (weeks-months)
Biowin4 (Primary Survey Model) : 3.6511 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.8615
Biowin6 (MITI Non-Linear Model): 0.9244
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.0837
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): 7.97 Pa (0.0598 mm Hg)
Log Koa (Koawin est ): 5.659
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 3.76E-007
Octanol/air (Koa) model: 1.12E-007
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 1.36E-005
Mackay model : 3.01E-005
Octanol/air (Koa) model: 8.96E-006
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 116.2094 E-12 cm3/molecule-sec
Half-Life = 0.092 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.104 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 43.000000 E-17 cm3/molecule-sec
Half-Life = 0.027 Days (at 7E11 mol/cm3)
Half-Life = 38.378 Min
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
2.18E-005 (Junge-Pankow, Mackay avg)
8.96E-006 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 86.04 L/kg (MCI method)
Log Koc: 1.935 (MCI method)
Koc : 686.2 L/kg (Kow method)
Log Koc: 2.836 (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 = 2.222 (BCF = 166.6 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 0.1008 days (HL = 1.261 days)
Log BCF Arnot-Gobas method (upper trophic) = 2.500 (BCF = 316.4)
Log BAF Arnot-Gobas method (upper trophic) = 2.501 (BAF = 316.6)
log Kow used: 3.87 (estimated)
Volatilization from Water:
Henry LC: 6.14E-005 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 13.61 hours
Half-Life from Model Lake : 256.6 hours (10.69 days)
Removal In Wastewater Treatment:
Total removal: 26.57 percent
Total biodegradation: 0.27 percent
Total sludge adsorption: 23.91 percent
Total to Air: 2.39 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.0486 0.496 1000
Water 24.1 900 1000
Soil 75.7 1.8e+003 1000
Sediment 0.146 8.1e+003 0
Persistence Time: 713 hr