Registration Dossier
Registration Dossier
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EC number: 291-063-5 | CAS number: 90320-37-9 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Prunus amygdalus sativa, Rosaceae.
Density
Administrative data
- Endpoint:
- density, other
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- July 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- The study was conducted according to an internationally recognised method. The substance is considered to be adequately characterised. Therefore full validation applies.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Principles of method if other than guideline:
- N/A
- GLP compliance:
- no
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Almond, sweet, ext.
- EC Number:
- 291-063-5
- EC Name:
- Almond, sweet, ext.
- Cas Number:
- 90320-37-9
- IUPAC Name:
- Almond, sweet, ext.
- Test material form:
- solid: particulate/powder
- Details on test material:
- - Appearance: white powder
- Storage: in a dark place at room temperature
- Batch : 16 187
- Manufacturing date: July 5th 2016
- Expiry date: July 5th 2018
Constituent 1
Results and discussion
Density
- Key result
- Type:
- density
- Density:
- ca. 753.7 kg/m³
- Temp.:
- 24.5 °C
- Remarks on result:
- other: A mean of the two different measurements
Applicant's summary and conclusion
- Conclusions:
- The test substance is less dense than water. The density of the test item has been determined to be 753.7 kg/m3 at 24.5 ± 0.1°C.
Standard deviation was 3.8 kg/m3, showing good correlation of the two determinations. - Executive summary:
The relative density of the test substance was measured according OECD 109, by pycnometer method.Two runs were performed, and the mean density at 23.0 °C was calculated.
The density of the test item has been determined to be 753.7 kg/m3 at 24.5 ± 0.1°C.
Standard deviation was 3.8 kg/m3, showing good correlation of the two determinations.
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