Registration Dossier
Registration Dossier
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EC number: 947-942-7 | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: German standard method "DIN 51757"
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- oscillating densitimeter
- Type:
- relative density
- Density:
- 0.983
- Temp.:
- 20 °C
- Remarks on result:
- other: mean value of two determinations
- Conclusions:
- The relative density of the substance at 20 ºC was 0.983 (mean value of two determinations).
- Executive summary:
According to the German standard method which corresponds to OECD Guidelines for Testing of Chemicals, Section 1– Physical-Chemical Properties No: 109 “Density of Liquids and Solids“ and to Council Regulations EC No 440/2008, Guideline Part A–Methods for the Determination of Physico-Chemical Properties, A.3. “Relative Density” the liquid sample was introduced into an oscillating tube of the densitometer instrument. The change in the oscillating frequency due to the change in mass of the tube was used to determine the density of the substance. The relative density at 20 °C was 0.983 (mean value of two determinations).
Reference
Relative density of single values were 0.9828/0.9828
Description of key information
Density at 20 °C: 0.983 kg/L
Key value for chemical safety assessment
- Relative density at 20C:
- 0.983
Additional information
The relative density D204 of solids or liquids is the ratio between the mass of the substance, determined at 20 °C, and the mass of the same volume of water, determined at 4 °C. At this temperature the density of water is 0.999975 g/cm³. To convert the density to relative density the following formula was used: D204 = pSubstance(20 °C) / pWater(4 °C).
Reference:
Neuland, 2015
Guideline:
German standard method: DIN 51757
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