Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 021
- Report date:
- 2021
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Docosan-1-ol, icosan-1-ol, octadecan-1-ol and their reaction products with betaine and ethanesulphonic acid
- IUPAC Name:
- Docosan-1-ol, icosan-1-ol, octadecan-1-ol and their reaction products with betaine and ethanesulphonic acid
- Test material form:
- solid: bulk
Constituent 1
Results and discussion
Density
- Key result
- Type:
- relative density
- Density:
- ca. 0.981
- Temp.:
- 20 °C
Applicant's summary and conclusion
- Executive summary:
The density of the test item Commercial name: CosmeGreen ES1822+ Substance name: Reaction mass between glycine betaine, ethanesulphonic acid, octadecan-1-ol, docosan-1-ol and eicosan-1-ol was calculated as 0.9807 ± 0.0004 g/cm3 at 20.0 ± 0.2 °C, which is the mean of two values. Precision of the value is given as maximal error of a single de-termination.
Standard deviation was 0.0005 g/cm3, showing very good correlation of the two determi-nations.
Therefore, the study is considered valid.
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