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: 6290-33-1



MOL FOR: C12 H24 O2

MOL WT : 200.32

------------------------------ 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) = 4.45

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

Boiling Pt (deg C): 220.14 (Adapted Stein & Brown method)

Melting Pt (deg C): 25.78 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 0.18 (Modified Grain method)

VP (Pa, 25 deg C) : 24 (Modified Grain method)

Subcooled liquid VP: 0.183 mm Hg (25 deg C, Mod-Grain method)

: 24.4 Pa (25 deg C, Mod-Grain method)

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

Water Solubility at 25 deg C (mg/L): 6.929

log Kow used: 4.45 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 74.655 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Neutral Organics

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

Bond Method : 2.86E-004 atm-m3/mole (2.89E+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: 6.847E-003 atm-m3/mole (6.938E+002 Pa-m3/mole)

VP: 0.18 mm Hg (source: MPBPVP)

WS: 6.93 mg/L (source: WSKOWWIN)

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

Log Kow used: 4.45 (KowWin est)

Log Kaw used: -1.932 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 6.382

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : -0.4104

Biowin2 (Non-Linear Model) : 0.0000

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.3149 (weeks-months)

Biowin4 (Primary Survey Model) : 3.2324 (weeks )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.2877

Biowin6 (MITI Non-Linear Model): 0.1071

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): -1.0447

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): 24.4 Pa (0.183 mm Hg)

Log Koa (Koawin est ): 6.382

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

Mackay model : 1.23E-007

Octanol/air (Koa) model: 5.92E-007

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 4.44E-006

Mackay model : 9.84E-006

Octanol/air (Koa) model: 4.73E-005

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 31.8791 E-12 cm3/molecule-sec

Half-Life = 0.336 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 4.026 Hrs

Ozone Reaction:

No Ozone Reaction Estimation

Fraction sorbed to airborne particulates (phi):

7.14E-006 (Junge-Pankow, Mackay avg)

4.73E-005 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 139.3 L/kg (MCI method)

Log Koc: 2.144 (MCI method)

Koc : 1604 L/kg (Kow method)

Log Koc: 3.205 (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 = 2.602 (BCF = 399.8 L/kg wet-wt)

Log Biotransformation Half-life (HL) = 0.0854 days (HL = 1.217 days)

Log BCF Arnot-Gobas method (upper trophic) = 2.638 (BCF = 435)

Log BAF Arnot-Gobas method (upper trophic) = 2.639 (BAF = 435.9)

log Kow used: 4.45 (estimated)

Volatilization from Water:

Henry LC: 0.000286 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 4.342 hours

Half-Life from Model Lake : 166 hours (6.918 days)

Removal In Wastewater Treatment:

Total removal: 56.97 percent

Total biodegradation: 0.47 percent

Total sludge adsorption: 51.14 percent

Total to Air: 5.36 percent

(using 10000 hr Bio P,A,S)

Level III Fugacity Model:

Mass Amount Half-Life Emissions

(percent) (hr) (kg/hr)

Air 1.2 8.05 1000

Water 21.3 900 1000

Soil 77.3 1.8e+003 1000

Sediment 0.185 8.1e+003 0

Persistence Time: 548 hr

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