Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method

Test material

Constituent 1
Reference substance name:
Neutralisation product of iron oxide hydroxide, phosphoric acid, phosphonic acid, lithium hydroxide or lithium carbonate, D-Glucose, 4-O-β-D-galactopyranosyl-, hydrate (1:1) and amylopectin
EC Number:
942-575-9
Molecular formula:
not available
IUPAC Name:
Neutralisation product of iron oxide hydroxide, phosphoric acid, phosphonic acid, lithium hydroxide or lithium carbonate, D-Glucose, 4-O-β-D-galactopyranosyl-, hydrate (1:1) and amylopectin
Test material form:
solid: particulate/powder
Details on test material:
Batch identification: 21747297VO
Storage condtions: ambient temperature, moisture proofing

Results and discussion

Water solubilityopen allclose all
Key result
Water solubility:
1 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
1 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via TOC
Key result
Water solubility:
5.1 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
5 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via TOC
Key result
Water solubility:
10.4 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
10 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via TOC
Key result
Water solubility:
51 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
50 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via TOC
Key result
Water solubility:
1 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
1 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via Li
Key result
Water solubility:
5.1 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
5 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via Li
Key result
Water solubility:
10.1 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
10 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via Li
Key result
Water solubility:
49.5 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
50 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via Li
Key result
Water solubility:
0.1 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
1 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via Fe
Key result
Water solubility:
0.4 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
5 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via Fe
Key result
Water solubility:
0.8 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
10 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via Fe
Key result
Water solubility:
3.6 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
50 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via Fe
Key result
Water solubility:
1 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
1 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via P
Key result
Water solubility:
5 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
5 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via P
Key result
Water solubility:
9.9 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
10 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via P
Key result
Water solubility:
48.2 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
50 g/L
Temp.:
20 °C
pH:
>= 5.3 - <= 5.9
Remarks on result:
other: Determination via P

Any other information on results incl. tables

Individual Results

Determination of the water solubility via TOC

The carbon content of test item was determined to 5.1 g/100 g

At 20.0 °C ± 0.5 °C, the following solubilities were found:

1.0 g/L ± < 0.5 g/L for tests with 1.0 g/L

5.1 g/L ± 0.2 g/L for tests with 5.0 g/L

10.4 g/L ± 0.2 g/L for tests with 10.0 g/L

51 .0 g/L ± 1.6 g/L for tests with 50.0 g/L

Determination of the water solubility via lithium

The Li content of test item was determined to 3.5 g/100 g

At 20.0 °C ± 0.5 °C, the following solubilities were found:

1.0 g/L ± 0.1 g/L for tests with 1.0 g/L

5.1 g/L ± < 0.5 g/L for tests with 5.0 g/L

10.1 g/L ± 0.2 g/L for tests with 10.0 g/L

49.5 g/L ± 1.2 g/L for tests with 50.0 g/L

Determination of the water solubility via iron

The Fe content of test item was determined to 27.2 g/100 g

At 20.0 °C ± 0.5 °C, the following solubilities were found:

0.1 g/L ± < 0.1 g/L for tests with 1.0 g/L

0.4 g/L ± < 0.1 g/L for tests with 5.0 g/L

0.8 g/L ± < 0.1 g/L for tests with 10.0 g/L

3.6 g/L ± 0.1 g/L for tests with 50.0 g/L

Determination of the water solubility via phosphorus

The P content of test item was determined to 15.2 g/100 g

At 20.0 °C ± 0.5 °C, the following solubilities were found:

1.0 g/L ± 0.1 g/L for tests with 1.0 g/L

5.0 g/L ± < 0.5 g/L for tests with 5.0 g/L

9.9 g/L ± 0.2 g/L for tests with 10.0 g/L

48.2 g/L ± 1.2 g/L for tests with 50.0 g/L

Applicant's summary and conclusion

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