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Diss Factsheets

Physical & Chemical properties

Water solubility

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
29 November - 21 December/2018
Reliability:
1 (reliable without restriction)
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Version / remarks:
OECD 105
Deviations:
no
GLP compliance:
yes
Type of method:
flask method
Water solubility:
0.005 mg/L
Conc. based on:
test mat.
Loading of aqueous phase:
0.1 g/L
Incubation duration:
24 h
Temp.:
23 °C
pH:
6
Remarks on result:
other: Measured Zinc concentration ( below the quantification limit)
Water solubility:
0.01 mg/L
Conc. based on:
test mat.
Loading of aqueous phase:
0.1 g/L
Incubation duration:
24 h
Temp.:
23 °C
pH:
6
Remarks on result:
other: Measured Tungsten concentration ( below the quantification limit)
Water solubility:
0.74 mg/L
Conc. based on:
test mat.
Loading of aqueous phase:
0.1 g/L
Incubation duration:
24 h
Temp.:
23
pH:
6
Remarks on result:
other: Measured Tellurium concentration
Water solubility:
1.2 mg/L
Conc. based on:
test mat.
Loading of aqueous phase:
0.1 mg/L
Incubation duration:
24 h
Temp.:
23 °C
pH:
6
Remarks on result:
other: Measured Sodium concentration, without consideration of the blank value
Water solubility:
0.011 mg/L
Conc. based on:
test mat.
Loading of aqueous phase:
0.1 g/L
Incubation duration:
24 h
Temp.:
23
pH:
6
Remarks on result:
other: Measured Lithium concentration without consideration of the blank value
Water solubility:
0.005 mg/L
Conc. based on:
test mat.
Loading of aqueous phase:
0.1 g/L
Incubation duration:
24 h
Temp.:
23 °C
pH:
6
Remarks on result:
other: Measured Lead concentration (below the quantification limit)
Water solubility:
0.18 mg/L
Conc. based on:
test mat.
Loading of aqueous phase:
0.1 g/L
Incubation duration:
24 h
Temp.:
23 °C
pH:
6
Remarks on result:
other: Measured Lithium concentration
Details on results:
24h
Conclusions:
Interpretation of results (migrated information): poorly soluble (0.1-100 mg/L)
Executive summary:

The test item is an inorganic compound. As a representative parameter for the solubility of the
complete test item, the concentration (cs) of Lead, Lithium, Magnesium, Sodium, Tellur, Tungsten
and Zinc in the water extracts of the test item at 20 'C was determined based on the guideline 4.6.
water solubility; flask-method of the European Commission Regulation (EC) No.44012008 and
No.260/2014.


Interpretation of results (migrated information): poorly soluble (0.1-100 mg/L)


 

Description of key information

Key value for chemical safety assessment

Water solubility:
0.01 mg/L
at the temperature of:
20 °C

Additional information

The test item is an inorganic compound. As a representative parameter for the solubility of the
complete test item, the concentration (cs) of Lead, Lithium, Magnesium, Sodium, Tellur, Tungsten
and Zinc in the water extracts of the test item at 20 'C was determined based on the guideline 4.6.
water solubility; flask-method of the European Commission Regulation (EC) No.44012008 and
No.260/2014.


Interpretation of results (migrated information): poorly soluble (0.1-100 mg/L)