Registration Dossier
Registration Dossier
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EC number: 204-124-8 | CAS number: 116-09-6
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018-04-23 - 2018-09-27
- 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)
- Version / remarks:
- 02 Oct 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- 31 May 2008
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- The test item was stored in a tightly closed vessel at room temperature (15.8 - 23.0 °C).
- Key result
- Type:
- density
- Density:
- 1.083 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: see remarks
- Remarks:
- mean value of two independent determinations
- Key result
- Type:
- relative density
- Density:
- 1.083 other: no unit for relative density
- Remarks on result:
- other: see 'Remarks'
- Remarks:
- relative density of the substance at 20 ° to water at 4 °C
- Type:
- density
- Density:
- 1.083 g/cm³
- Temp.:
- 19.8 °C
- Remarks on result:
- other: first determination
- Type:
- density
- Density:
- 1.083 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: second determination
- Conclusions:
- The density of the test item Hydroxyacetone was calculated as 1.0828 ± 0.0002 g/cm3 at 20.0 ± 0.2 °C.
This value represents the mean of two independent determinations ± the standard deviation. Standard deviation shows good correlation of the two determinations. - Executive summary:
Using the pycnometer method, a density of 1.0828 ± 0.0002 g/cm3 at 20.0 ± 0.2 °C was measured according to OECD 109 resp. EU A.3 under GLP condiditons. This value is the mean of two independent determinations ± the standard deviation. Standard deviation shows good correlation of the two determinations.
Relative density of the test item at 20 °C to water at 4 °C is 1.0828.
Reference
Description of key information
Using the pycnometer method, a density of 1.0828 ± 0.0002 g/cm3 at 20.0 ± 0.2 °C was measured according to OECD 109 resp. EU A.3 under GLP condiditons. This value is the mean of two independent determinations ± the standard deviation. Standard deviation shows good correlation of the two determinations.
Relative density of the test item at 20 °C to water at 4 °C is 1.0828.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.083
Additional information
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