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 Num: 000299-28-5

SMILES : [Ca](OC(=O)C(O)C(O)C(O)C(O)CO)OC(=O)C(O)C(O)C(O)C(O)CO

CHEM : D-Gluconic acid, calcium salt (2:1)

MOL FOR: C12 H22 O14 Ca1

MOL WT : 430.38

------------------------------ EPI SUMMARY (v4.00) --------------------------

Physical Property Inputs:

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

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

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

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

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

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

Log Octanol-Water Partition Coef (SRC):

Log Kow (KOWWIN v1.67 estimate) = -7.51

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

Boiling Pt (deg C): 731.14 (Adapted Stein & Brown method)

Melting Pt (deg C): 320.57 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 1.19E-022 (Modified Grain method)

VP (Pa, 25 deg C) : 1.58E-020 (Modified Grain method)

Subcooled liquid VP: 2.55E-019 mm Hg (25 deg C, Mod-Grain method)

: 3.39E-017 Pa (25 deg C, Mod-Grain method)

Water Solubility Estimate from Log Kow (WSKOW v1.41):

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

log Kow used: -7.51 (estimated)

no-melting pt equation used

Water Sol (Exper. database match) = 3.33e+004 mg/L ( deg C)

Exper. Ref: MERCK INDEX (1996)

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 : Incomplete

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: 6.739E-029 atm-m3/mole (6.828E-024 Pa-m3/mole)

VP: 1.19E-022 mm Hg (source: MPBPVP)

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

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

Can Not Estimate (can not calculate HenryLC)

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 2.1300

Biowin2 (Non-Linear Model) : 0.9997

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 3.8478 (days )

Biowin4 (Primary Survey Model) : 4.5213 (hours-days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.7366

Biowin6 (MITI Non-Linear Model): 0.5507

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.8889

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): 3.4E-017 Pa (2.55E-019 mm Hg)

Log Koa (): not available

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

Mackay model : 8.82E+010

Octanol/air (Koa) model: not available

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 1

Mackay model : 1

Octanol/air (Koa) model: not available

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

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 76.2553 E-12 cm3/molecule-sec

Half-Life = 0.140 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 1.683 Hrs

Ozone Reaction:

No Ozone Reaction Estimation

Fraction sorbed to airborne particulates (phi):

1 (Junge-Pankow, Mackay avg)

not available (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 18.38 L/kg (MCI method)

Log Koc: 1.264 (MCI method)

Koc : 3.088E-005 L/kg (Kow method)

Log Koc: -4.510 (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 v3.00):

Log BCF from regression-based method = 0.500 (BCF = 3.162 L/kg wet-wt)

Log Biotransformation Half-life (HL) = -7.0464 days (HL = 8.986e-008 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: -7.51 (estimated)

Volatilization from Water:

Henry LC: 6.74E-029 atm-m3/mole (calculated from VP/WS)

Half-Life from Model River: 1.802E+025 hours (7.51E+023 days)

Half-Life from Model Lake : 1.966E+026 hours (8.193E+024 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 6.54e-008 3.37 1000

Water 23.5 55.9 1000

Soil 76.4 112 1000

Sediment 0.0385 503 0

Persistence Time: 127 hr

Top of Page Home
Copyright © 1980-2021 The Good Scents Company (tgsc) Disclaimer Privacy Policy