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: 470-55-3

SMILES : O(C(C(O)C(O)C1O)CO)C1OCC(OC(OCC(OC(OC(OC(C2O)CO)(C2O)CO)C(O)C3O)C3O)C

(O)C4O)C4O

CHEM : .alpha.-D-Glucopyranoside, .beta.-D-fructofuranosyl O-.alpha.-D-galac

topyranosyl-(1.fwdarw.6)-O-.alpha.-D-galactopyran

MOL FOR: C24 H42 O21

MOL WT : 666.59

Vapor Pressure (mm Hg) : ------

Henry LC (atm-m3/mole) : ------

Log Kow (octanol-water): ------

Physical Property Inputs:

------------------------------ EPI SUMMARY (v3.20) --------------------------

Water Solubility (mg/L): ------

Boiling Point (deg C) : ------

Melting Point (deg C) : ------

Log Octanol-Water Partition Coef (SRC):

Log Kow (KOWWIN v1.68 estimate) = -9.26

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

Boiling Pt (deg C): 1006.06 (Adapted Stein & Brown method)

Melting Pt (deg C): 349.84 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 6.01E-033 (Modified Grain method)

VP (Pa, 25 deg C) : 8.02E-031 (Modified Grain method)

Subcooled liquid VP: 3.08E-029 mm Hg (25 deg C, Mod-Grain method)

: 4.11E-027 Pa (25 deg C, Mod-Grain method)

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

Water Solubility at 25 deg C (mg/L): 1e+006

log Kow used: -9.26 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 1e+006 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Neutral Organics

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

Bond Method : 3.76E-038 atm-m3/mole (3.81E-033 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: 8.771E-037 atm-m3/mole (8.887E-032 Pa-m3/mole)

VP: 1E-030 mm Hg (source: MPBPVP)

WS: 1E+006 mg/L (source: WSKOWWIN)

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

Log Kow used: -9.26 (KowWin est)

Log Kaw used: -35.813 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 26.553

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.0370

Biowin2 (Non-Linear Model) : 0.0000

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 3.6929 (days-weeks )

Biowin4 (Primary Survey Model) : 4.4767 (hours-days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 1.5340

Biowin6 (MITI Non-Linear Model): 0.0394

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 1.3999

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): 4.11E-027 Pa (3.08E-029 mm Hg)

Log Koa (Koawin est ): 26.553

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

Mackay model : 7.31E+020

Octanol/air (Koa) model: 8.77E+013

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 1

Mackay model : 1

Octanol/air (Koa) model: 1

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 244.5643 E-12 cm3/molecule-sec

Half-Life = 0.044 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 0.525 Hrs

Ozone Reaction:

No Ozone Reaction Estimation

Fraction sorbed to airborne particulates (phi):

1 (Junge-Pankow, Mackay avg)

1 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 824.6 L/kg (MCI method)

Log Koc: 2.916 (MCI method)

Koc : 2.218E-006 L/kg (Kow method)

Log Koc: -5.654 (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 = 0.500 (BCF = 3.162 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -6.9500 days (HL = 1.122e-007 days)

Log BCF Arnot-Gobas method (upper trophic) = -0.049 (BCF = 0.893)

Log BAF Arnot-Gobas method (upper trophic) = -0.049 (BAF = 0.893)

log Kow used: -9.26 (estimated)

Volatilization from Water:

Henry LC: 3.76E-038 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 4.02E+034 hours (1.675E+033 days)

Half-Life from Model Lake : 4.386E+035 hours (1.827E+034 days)

Removal In Wastewater Treatment:

Total removal: 1.85 percent

Total biodegradation: 0.09 percent

Total sludge adsorption: 1.75 percent

Total to Air: 0.00 percent

(using 10000 hr Bio P,A,S)

Level III Fugacity Model:

Mass Amount Half-Life Emissions

(percent) (hr) (kg/hr)

Air 1.01e-007 1.05 1000

Water 18.4 208 1000

Soil 81.2 416 1000

Sediment 0.389 1.87e+003 0

Persistence Time: 465 hr

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