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: 4380-32-9
SMILES : O=CC=C(C)CCC=C(C)CCC=C(C)C
CHEM : 2,6,10-DODECATRIENAL, 3,7,11-TRIMETHYL-, (Z,E)-
MOL FOR: C15 H24 O1
MOL WT : 220.36
------------------------------ 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) = 5.74
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 302.17 (Adapted Stein & Brown method)
Melting Pt (deg C): 16.65 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 0.00174 (Modified Grain method)
VP (Pa, 25 deg C) : 0.232 (Modified Grain method)
Water Solubility Estimate from Log Kow (WSKOW v1.42):
Water Solubility at 25 deg C (mg/L): 0.4278
log Kow used: 5.74 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 11.964 mg/L
ECOSAR Class Program (ECOSAR v1.11):
Class(es) found:
Vinyl/Allyl Aldehydes
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.61E-003 atm-m3/mole (1.63E+002 Pa-m3/mole)
Group Method: 6.74E-005 atm-m3/mole (6.83E+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: 1.179E-003 atm-m3/mole (1.195E+002 Pa-m3/mole)
VP: 0.00174 mm Hg (source: MPBPVP)
WS: 0.428 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 5.74 (KowWin est)
Log Kaw used: -1.182 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 6.922
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.9273
Biowin2 (Non-Linear Model) : 0.9991
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 2.7345 (weeks-months)
Biowin4 (Primary Survey Model) : 3.7265 (days-weeks )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.6858
Biowin6 (MITI Non-Linear Model): 0.6876
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): 0.5238
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): 0.232 Pa (0.00174 mm Hg)
Log Koa (Koawin est ): 6.922
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 1.29E-005
Octanol/air (Koa) model: 2.05E-006
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.000467
Mackay model : 0.00103
Octanol/air (Koa) model: 0.000164
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 225.3633 E-12 cm3/molecule-sec
Half-Life = 0.047 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 0.570 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 87.182999 E-17 cm3/molecule-sec
Half-Life = 0.013 Days (at 7E11 mol/cm3)
Half-Life = 18.928 Min
Reaction With Nitrate Radicals May Be Important!
Fraction sorbed to airborne particulates (phi):
0.00075 (Junge-Pankow, Mackay avg)
0.000164 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 861 L/kg (MCI method)
Log Koc: 2.935 (MCI method)
Koc : 7427 L/kg (Kow method)
Log Koc: 3.871 (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 = 3.456 (BCF = 2855 L/kg wet-wt)
Log Biotransformation Half-life (HL) = 1.2828 days (HL = 19.18 days)
Log BCF Arnot-Gobas method (upper trophic) = 3.723 (BCF = 5283)
Log BAF Arnot-Gobas method (upper trophic) = 4.548 (BAF = 3.535e+004)
log Kow used: 5.74 (estimated)
Volatilization from Water:
Henry LC: 6.74E-005 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 14.41 hours
Half-Life from Model Lake : 281.7 hours (11.74 days)
Removal In Wastewater Treatment:
Total removal: 90.68 percent
Total biodegradation: 0.76 percent
Total sludge adsorption: 89.79 percent
Total to Air: 0.13 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 0.0156 0.247 1000
Water 15.5 900 1000
Soil 83.8 1.8e+003 1000
Sediment 0.718 8.1e+003 0
Persistence Time: 964 hr