This page contains the EPI System Summary only.
For complete control of this information -
Download the free EPI SuiteTM v4.0 program : here
also you can go back to the Datasheet
CAS Number: 29119-44-6
SMILES : CCC#CCC1=CCCC1(=O)
CHEM :
MOL FOR: C10 H12 O1
MOL WT : 148.21
------------------------------ 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) = 2.50
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 247.35 (Adapted Stein & Brown method)
Melting Pt (deg C): 56.08 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.0253 (Modified Grain method)
VP (Pa, 25 deg C) : 3.38 (Modified Grain method)
Subcooled liquid VP: 0.0491 mm Hg (25 deg C, Mod-Grain method)
: 6.55 Pa (25 deg C, Mod-Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 560.9
log Kow used: 2.50 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 150.79 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Vinyl/Allyl Ketones
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 5.48E-006 atm-m3/mole (5.56E-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: 8.796E-006 atm-m3/mole (8.913E-001 Pa-m3/mole)
VP: 0.0253 mm Hg (source: MPBPVP)
WS: 561 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 2.50 (KowWin est)
Log Kaw used: -3.650 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 6.150
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.6838
Biowin2 (Non-Linear Model) : 0.6109
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.8492 (weeks )
Biowin4 (Primary Survey Model) : 3.6117 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.5339
Biowin6 (MITI Non-Linear Model): 0.6131
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.1031
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): 6.55 Pa (0.0491 mm Hg)
Log Koa (Koawin est ): 6.150
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 4.58E-007
Octanol/air (Koa) model: 3.47E-007
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 1.66E-005
Mackay model : 3.67E-005
Octanol/air (Koa) model: 2.77E-005
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 110.1280 E-12 cm3/molecule-sec
Half-Life = 0.097 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 1.165 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 7.396749 E-17 cm3/molecule-sec
Half-Life = 0.155 Days (at 7E11 mol/cm3)
Half-Life = 3.718 Hrs
Fraction sorbed to airborne particulates (phi):
2.66E-005 (Junge-Pankow, Mackay avg)
2.77E-005 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 180.2 L/kg (MCI method)
Log Koc: 2.256 (MCI method)
Koc : 318.8 L/kg (Kow method)
Log Koc: 2.504 (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 = 1.320 (BCF = 20.87 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -0.7426 days (HL = 0.1809 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.353 (BCF = 22.52)
Log BAF Arnot-Gobas method (upper trophic) = 1.353 (BAF = 22.52)
log Kow used: 2.50 (estimated)
Volatilization from Water:
Henry LC: 5.48E-006 atm-m3/mole (estimated by Bond SAR Method)
Half-Life from Model River: 131.3 hours (5.471 days)
Half-Life from Model Lake : 1535 hours (63.94 days)
Removal In Wastewater Treatment:
Total removal: 3.39 percent
Total biodegradation: 0.10 percent
Total sludge adsorption: 2.99 percent
Total to Air: 0.30 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.157 1.43 1000
Water 26.6 360 1000
Soil 73 720 1000
Sediment 0.235 3.24e+003 0
Persistence Time: 443 hr