BT

The Good Scents Company Information Listings

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: 20013-10-9

SMILES : CCC(=O)CCCCC=C

CHEM :

MOL FOR: C9 H16 O1

MOL WT : 140.23

------------------------------ 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) = 2.58

Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):

Boiling Pt (deg C): 183.10 (Adapted Stein & Brown method)

Melting Pt (deg C): -20.27 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 1.14 (Mean VP of Antoine & Grain methods)

VP (Pa, 25 deg C) : 153 (Mean VP of Antoine & Grain methods)

Water Solubility Estimate from Log Kow (WSKOW v1.42):

Water Solubility at 25 deg C (mg/L): 528.1

log Kow used: 2.58 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 400.75 mg/L

ECOSAR Class Program (ECOSAR v1.11):

Class(es) found:

Neutral Organics

Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:

Bond Method : 2.02E-004 atm-m3/mole (2.05E+001 Pa-m3/mole)

Group Method: 9.96E-005 atm-m3/mole (1.01E+001 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: 3.983E-004 atm-m3/mole (4.036E+001 Pa-m3/mole)

VP: 1.14 mm Hg (source: MPBPVP)

WS: 528 mg/L (source: WSKOWWIN)

Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:

Log Kow used: 2.58 (KowWin est)

Log Kaw used: -2.083 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 4.663

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.6876

Biowin2 (Non-Linear Model) : 0.6375

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.8668 (weeks )

Biowin4 (Primary Survey Model) : 3.6232 (days-weeks )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.6788

Biowin6 (MITI Non-Linear Model): 0.8268

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.2740

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): 140 Pa (1.05 mm Hg)

Log Koa (Koawin est ): 4.663

Kp (particle/gas partition coef. (m3/ug)):

Mackay model : 2.14E-008

Octanol/air (Koa) model: 1.13E-008

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 7.74E-007

Mackay model : 1.71E-006

Octanol/air (Koa) model: 9.04E-007

Atmospheric Oxidation (25 deg C) [AopWin v1.92]:

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 35.4348 E-12 cm3/molecule-sec

Half-Life = 0.302 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 3.622 Hrs

Ozone Reaction:

OVERALL Ozone Rate Constant = 1.200000 E-17 cm3/molecule-sec

Half-Life = 0.955 Days (at 7E11 mol/cm3)

Half-Life = 22.920 Hrs

Fraction sorbed to airborne particulates (phi):

1.24E-006 (Junge-Pankow, Mackay avg)

9.04E-007 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 94.89 L/kg (MCI method)

Log Koc: 1.977 (MCI method)

Koc : 353 L/kg (Kow method)

Log Koc: 2.548 (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 = 1.366 (BCF = 23.23 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -0.6227 days (HL = 0.2384 days)

Log BCF Arnot-Gobas method (upper trophic) = 1.442 (BCF = 27.7)

Log BAF Arnot-Gobas method (upper trophic) = 1.442 (BAF = 27.7)

log Kow used: 2.58 (estimated)

Volatilization from Water:

Henry LC: 9.96E-005 atm-m3/mole (estimated by Group SAR Method)

Half-Life from Model River: 8.169 hours

Half-Life from Model Lake : 188.4 hours (7.851 days)

Removal In Wastewater Treatment:

Total removal: 8.03 percent

Total biodegradation: 0.10 percent

Total sludge adsorption: 3.13 percent

Total to Air: 4.79 percent

(using 10000 hr Bio P,A,S)

Level III Fugacity Model:

Mass Amount Half-Life Emissions

(percent) (hr) (kg/hr)

Air 0.891 5.5 1000

Water 26.5 360 1000

Soil 72.4 720 1000

Sediment 0.15 3.24e+003 0

Persistence Time: 372 hr

Top of Page Home
Copyright © 1980-2018 The Good Scents Company (tgsc) Disclaimer Privacy Policy