Registration Dossier
Registration Dossier
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EC number: 208-795-8 | CAS number: 541-91-3
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- August 25, 2004
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- The study was conducted according to an internationally recognised method, and under GLP. The substance is considered to be adequately characterised. Therefore full validation applies.
- 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
- Principles of method if other than guideline:
- Not applicable
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Swiss GLP compliance programme (inspected on September 09 and 30, 2002/ signed on December 2002)
- Type of method:
- oscillating densitimeter
- Specific details on test material used for the study:
- - Physical state: Colourless liquid
- Storage condition of test material: Refrigerator (between 0 and 10 °C under nitrogen) - Key result
- Type:
- relative density
- Density:
- 0.919
- Temp.:
- 20 °C
- Conclusions:
- The density of the test item has been determined to be 0.919 g/m3 at 20 ± 0.5 °C.
The substance is less dense than water. - Executive summary:
The relative density of the test substance was measured under GLP according OECD 109 / EU A3 guideline, oscillating density meter method. After calibration using two suitable reference substances, a sample was measured in triplicate at 20 °C, and the mean relative density was calculated.
The relative density of the test substance has been determined to be 0.919 at 20 ± 0.5 °C.
Reference
Determination 1: 0.919 at 20 °C
Determination 2: 0.919 at 20 °C
Determination 3: 0.919 at 20 °C
Accuracy not specified.
Description of key information
The density of the test item has been determined to be 0.919 at 20 ± 0.5 °C.
The substance is less dense than water.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.919
Additional information
A fully reliable experimental study, conducted according to a recognized OECD/EC method (oscillating densimeter method) and under GLP, is available. It is considered as a key study. The result is retained as key data.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
