Registration Dossier
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EC number: 939-017-1 | CAS number: 1469982-94-2
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Experimental Starting Date: 23 April 2012 Experimental Completion Date: 01 June 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results. The study report was conclusive, done to a valid guideline and the study was conducted under GLP conditions.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2012
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Isostearamide DEA
- IUPAC Name:
- Isostearamide DEA
- Details on test material:
- Identification: Isostearamide DEA
Description: Amber colored liquid
Batch: OE11124 (6/202593/00)
Purity: 100 %
Expiry / Retest Date: Not supplied
Storage Conditions: Room temperature in the dark
Constituent 1
Results and discussion
Density
- Type:
- relative density
- Density:
- 935 kg/m³
- Temp.:
- 20 °C
Any other information on results incl. tables
Results
Results of four determinations of density are shown in the following table:
Table 3.7
Measurement |
Determination |
|||
1 |
2 |
3 |
4 |
|
Mass of pycnometer (g) |
18.2211 |
17.3282 |
21.2251 |
22.7895 |
Mass of pycnometer and distilled water at 20.0 ºC (g) |
28.1427 |
27.5120 |
46.1564 |
47.3860 |
Mass of pycnometer and test item at 20.0 ºC (g) |
27.5297 |
26.8514 |
44.5792 |
45.8114 |
Density of water at 20.0 ºC (kg/m3) |
998.20 |
998.20 |
998.20 |
998.20 |
Density (kg/m3) |
937 |
933 |
935 |
934 |
Mean density: 935
kg/m3
Temperature: 20.0 ± 0.5
ºC
Applicant's summary and conclusion
- Conclusions:
- The density of the test item has been determined to be 935 kg/m3 at 20.0 ± 0.5 °C.
- Executive summary:
The determination was carried out using a pycnometer method, designed to be compatible with Method A3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 27 July 1995.
Conclusion
The density of the test item has been determined to be 935 kg/m3at 20.0 ± 0.5 °C.
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