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
- Study period:
- 26 November 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study conducted to EU & OECD test guidance in compliance with GLP and reported with a valid GLP certificate
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
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 (incl. QA statement)
- Type of method:
- air comparison pycnometer (for solids)
Test material
- Details on test material:
- Name: Reactive Orange F08-0314
Constituent 1
Results and discussion
Density
- Type:
- relative density
- Density:
- 1.283
Any other information on results incl. tables
The results are summarized in the following table.
Measured mass (g) |
Measured volume (cm3) |
Density (kg/m3) |
0.856 |
0.668 |
1281 |
1.520 |
1.189 |
1278 |
1.065 |
0.828 |
1286 |
0.778 |
0.605 |
1286 |
1.052 |
0.818 |
1286 |
Average |
1283 |
|
Standard Deviation |
3.7 |
|
95% Confidence interval |
4.61 |
|
Themeasured value (mean of 5 measurements) was1283±4.61 kg/m3, i.e. 1.283 g/cm³.
Applicant's summary and conclusion
- Conclusions:
- The relative density (D420) is 1.283.
- Executive summary:
Study performed to Council Regulation (EC) No 440/2008 of 30 May 2008 laying down test methods pursuant to Regulation (EC) No 1907/2006 of the European Parliament and of the Council on the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), Annex, Part A, Methods for the determination of physico-chemical properties, A.3 ”Relative density”, EEC Publication No. L142 and Organisation for Economic Co-operation and Development (OECD) Guidelines for Testing of Chemicals, Guideline No. 109, ”Density of Liquids and Solids”, adopted July 27, 1995. This study is compliant with the Principles of Good Laboratory Practice (GLP) and reported with a valid GLP certificate.
A fully automatic determination of the density was carried out with the help of MINIDENS Density Meter. The measured value was 1283±4.61 kg/m3.
The relative density (D420) is 1.283.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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