Registration Dossier
Registration Dossier
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EC number: 268-717-3 | CAS number: 68133-90-4
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- oscillating densitimeter
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Expiration date of the lot/batch: August 04, 2020
- Purity test date: Quality certificate dated August 04, 2017
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Ambient temperature (10°C to 30°C)
FORM OF TEST MATERIAL
- Purity: 15.06 % w/w platinum
- Form: Liquid
- Appearance: Reddish liquid - Type:
- relative density
- Density:
- 1.23
- Temp.:
- 20 °C
- Conclusions:
- The relative density of the test item at 20°C (compared to water at 4°C) is 1.23.
- Executive summary:
Nau (2018) is a GLP-compliant study following OECD guideline 109 and EU method A3. It is reliable without restrictions and can be used as the key study for this endpoint. Density was determined using an oscillating densitometer. The relative density of the test item at 20°C (compared to water at 4°C) is 1.23.
Reference
Table1: Results of the two tests
Measurement |
Density (g/cm3)* |
1 |
1.2317 |
2 |
1.2323 |
Mean |
1.2320 |
* Density of test item measured at 20°C
Description of key information
The relative density of the test item at 20°C (compared to water at 4°C) is 1.23.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.23
Additional information
Nau (2018) is a GLP-compliant study following OECD guideline 109 and EU method A3. It is reliable without restrictions and can be used as the key study for this endpoint. Density was determined using an oscillating densitometer. The relative density of the test item at 20°C (compared to water at 4°C) is 1.23.
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