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: 22580-90-1

SMILES : CC(C)C1=CCC(=CC1)C=O

CHEM :

MOL FOR: C10 H14 O1

MOL WT : 150.22

------------------------------ 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) = 3.26

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

Boiling Pt (deg C): 220.34 (Adapted Stein & Brown method)

Melting Pt (deg C): 4.74 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 0.129 (Mean VP of Antoine & Grain methods)

VP (Pa, 25 deg C) : 17.2 (Mean VP of Antoine & Grain methods)

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

Water Solubility at 25 deg C (mg/L): 124.6

log Kow used: 3.26 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 1742.2 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 : 1.66E-004 atm-m3/mole (1.68E+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: 2.046E-004 atm-m3/mole (2.073E+001 Pa-m3/mole)

VP: 0.129 mm Hg (source: MPBPVP)

WS: 125 mg/L (source: WSKOWWIN)

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

Log Kow used: 3.26 (KowWin est)

Log Kaw used: -2.168 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 5.428

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.9607

Biowin2 (Non-Linear Model) : 0.9997

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.8895 (weeks )

Biowin4 (Primary Survey Model) : 3.8276 (days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.6786

Biowin6 (MITI Non-Linear Model): 0.8025

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.2466

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): 16 Pa (0.12 mm Hg)

Log Koa (Koawin est ): 5.428

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

Mackay model : 1.88E-007

Octanol/air (Koa) model: 6.58E-008

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 6.77E-006

Mackay model : 1.5E-005

Octanol/air (Koa) model: 5.26E-006

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 137.4666 E-12 cm3/molecule-sec

Half-Life = 0.078 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 0.934 Hrs

Ozone Reaction:

OVERALL Ozone Rate Constant = 44.182999 E-17 cm3/molecule-sec

Half-Life = 0.026 Days (at 7E11 mol/cm3)

Half-Life = 37.350 Min

Fraction sorbed to airborne particulates (phi):

1.09E-005 (Junge-Pankow, Mackay avg)

5.26E-006 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 53.07 L/kg (MCI method)

Log Koc: 1.725 (MCI method)

Koc : 315.5 L/kg (Kow method)

Log Koc: 2.499 (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 = 1.818 (BCF = 65.7 L/kg wet-wt)

Log Biotransformation Half-life (HL) = 0.0151 days (HL = 1.035 days)

Log BCF Arnot-Gobas method (upper trophic) = 2.124 (BCF = 133.2)

Log BAF Arnot-Gobas method (upper trophic) = 2.125 (BAF = 133.2)

log Kow used: 3.26 (estimated)

Volatilization from Water:

Henry LC: 0.000166 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 5.574 hours

Half-Life from Model Lake : 163.6 hours (6.816 days)

Removal In Wastewater Treatment:

Total removal: 15.28 percent

Total biodegradation: 0.14 percent

Total sludge adsorption: 8.14 percent

Total to Air: 7.00 percent

(using 10000 hr Bio P,A,S)

Level III Fugacity Model:

Mass Amount Half-Life Emissions

(percent) (hr) (kg/hr)

Air 0.115 0.467 1000

Water 30.6 360 1000

Soil 69.2 720 1000

Sediment 0.123 3.24e+003 0

Persistence Time: 305 hr

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