Registration Dossier
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EC number: 920-164-5 | CAS number: 34160-06-0
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 03 May 2018 - 05 June 2018
- 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)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- - Batch: D05/38
- Expiration date: 30 August 2021
- Purity: 97.36%
- Storage condition of test material: Room temperature in the dark - Key result
- Type:
- relative density
- Density:
- 1.05 other: unitless
- Temp.:
- 20 °C
- Conclusions:
- The relative density of potassium 12-hydroxystearate is 1.05.
- Executive summary:
The relative density of potassium 12-hydroxystearate was determined in a GLP-compliant study following OECD guideline 109. The relative density of potassium 12-hydroxystearate was determined to be 1.05.
Reference
Results
The temperature of the test was 20°C.
Parameter |
Replicate 1 |
Replicate 2 |
|
|
|
w1 |
24.00714 |
25.01703 |
w2 |
48.98874 |
49.73165 |
w3 |
44.28053 |
45.07238 |
w4 |
27.34172 |
28.05566 |
w5 |
45.03891 |
45.77044 |
|
|
|
W1 |
24.98160 |
24.71462 |
W2 |
20.27339 |
20.05535 |
W3 |
3.33458 |
3.03863 |
W4 |
17.69719 |
17.71478 |
W5 |
2.57620 |
2.34057 |
|
|
|
0.8099 |
0.8099 |
|
|
|
|
Mean= |
0.8099 |
|
|
|
|
Vs |
3.181 |
2.890 |
|
|
|
1.05 |
1.05 |
|
|
|
|
Mean |
1.05 |
|
|
|
|
Description of key information
The relative density of potassium 12-hydroxystearate was determined to be 1.05.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.05
Additional information
The relative density of potassium 12-hydroxystearate was determined in a GLP-compliant study following OECD guideline 109 (Agrochemex 2018).
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