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CAS Number: 35692-94-5
SMILES : CC1(C)CC(O)CC(C)=C1C=O
CHEM :
MOL FOR: C10 H16 O2
MOL WT : 168.24
------------------------------ 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) = 1.90
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 269.67 (Adapted Stein & Brown method)
Melting Pt (deg C): 57.52 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.000462 (Modified Grain method)
VP (Pa, 25 deg C) : 0.0617 (Modified Grain method)
Subcooled liquid VP: 0.000926 mm Hg (25 deg C, Mod-Grain method)
: 0.123 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 4851
log Kow used: 1.90 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 52736 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Vinyl/Allyl Aldehydes
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 6.89E-009 atm-m3/mole (6.99E-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: 2.108E-008 atm-m3/mole (2.136E-003 Pa-m3/mole)
VP: 0.000462 mm Hg (source: MPBPVP)
WS: 4.85E+003 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 1.90 (KowWin est)
Log Kaw used: -6.550 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 8.450
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.9269
Biowin2 (Non-Linear Model) : 0.9993
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.7976 (weeks )
Biowin4 (Primary Survey Model) : 3.7777 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.9049
Biowin6 (MITI Non-Linear Model): 0.9018
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.3179
Ready Biodegradability Prediction: YES
Hydrocarbon Biodegradation (BioHCwin v1.01):
Structure incompatible with current estimation method!
Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
Vapor pressure (liquid/subcooled): 0.123 Pa (0.000926 mm Hg)
Log Koa (Koawin est ): 8.450
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 2.43E-005
Octanol/air (Koa) model: 6.92E-005
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.000877
Mackay model : 0.00194
Octanol/air (Koa) model: 0.0055
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 67.7230 E-12 cm3/molecule-sec
Half-Life = 0.158 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.895 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 1.183000 E-17 cm3/molecule-sec
Half-Life = 0.969 Days (at 7E11 mol/cm3)
Half-Life = 23.249 Hrs
Fraction sorbed to airborne particulates (phi):
0.00141 (Junge-Pankow, Mackay avg)
0.0055 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 10 L/kg (MCI method)
Log Koc: 1.000 (MCI method)
Koc : 21.64 L/kg (Kow method)
Log Koc: 1.335 (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 = 0.920 (BCF = 8.311 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -0.5581 days (HL = 0.2766 days)
Log BCF Arnot-Gobas method (upper trophic) = 0.913 (BCF = 8.179)
Log BAF Arnot-Gobas method (upper trophic) = 0.913 (BAF = 8.179)
log Kow used: 1.90 (estimated)
Volatilization from Water:
Henry LC: 6.89E-009 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 1.102E+005 hours (4593 days)
Half-Life from Model Lake : 1.203E+006 hours (5.01E+004 days)
Removal In Wastewater Treatment:
Total removal: 2.16 percent
Total biodegradation: 0.09 percent
Total sludge adsorption: 2.07 percent
Total to Air: 0.00 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.107 3.26 1000
Water 32.9 360 1000
Soil 66.9 720 1000
Sediment 0.0741 3.24e+003 0
Persistence Time: 542 hr