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EC number: 618-347-7 | CAS number: 9003-01-4
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 2016-08-24 to 2017-01-27
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- 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)
- Remarks:
- 2015-07-28
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- - Analytical purity: >=99%
- Purity test date: 24 August 2016
- Lot/batch No.: BA5H22021
- Expiration date of the lot/batch: 24 August 2017
- Appearance: Colourless limpid liquid
- Storage: In darkness at room temperature - Key result
- Type:
- relative density
- Density:
- 1.206
- Temp.:
- 19.6 °C
- Conclusions:
- The mean relative density of the test item was 1.206 ± 0.001 at 19.6 °C.
- Executive summary:
The relative density of the REACH substance was determined in a GLP-compliant study performed in accordance with EC A.3 method and OECD Guideline No. 109, using the pycnometer method. The mean relative density of the test item was 1.206 ± 0.001 at 19.6 °C.
Reference
Results
Assay No. |
m0 |
mts |
mte |
(g) |
(g) |
(g) |
|
1 |
20.1451 |
50.5960 |
45.3314 |
2 |
20.1459 |
50.5539 |
45.3437 |
Assay No. |
m1 |
m2 |
A |
Temperature of water |
Density of water |
Density of the test item |
(g) |
(g) |
(g) |
(°C) |
(g/cm3) |
(g/cm3) |
|
1 |
30.4509 |
25.1863 |
0.03022356 |
20.1 |
0.9982 |
1.2066 |
2 |
30.4080 |
25.1978 |
0.03023736 |
19.1 |
0.9984 |
1.2046 |
Assay No. |
Temperature of the test item T |
Relative density of the test item DT4 |
(°C) |
|
|
1 |
19.2 |
1.2067 |
2 |
20.0 |
1.2047 |
Mean |
19.6 |
1.206 ± 0.001 |
Description of key information
The relative density of the REACH substance was determined in a GLP-compliant study performed in accordance with EC A.3 method and OECD Guideline No. 109, using the pycnometer method.The mean relative density of the test item was 1.206 ± 0.001 at 19.6 °C.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.206
Additional information
The relative density of the REACH substance was determined in one GLP-compliant study performed in accordance with standard methods, without deviations. The study is considered as reliable (Klimisch 1) and was selected as a key study for the endpoint.
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.
