Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
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 March 22 to March 29, 2022
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- conducted under GLP conditions
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- oscillating densitimeter
- Key result
- Type:
- density
- Density:
- 1.059 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: 1.059 +/- 0.001 g/cm3
- Type:
- relative density
- Density:
- 1.059 other: no dimension
- Temp.:
- 20 °C
- Remarks on result:
- other: D20/4 : 1.059 +/- 0.001
- Conclusions:
- Density of the test item is 1.059 +/- 0.001 g/mL at 20°C
- Executive summary:
The density of the test item was determined according to the OECD guideline No. 109
(oscillating densitometer method).The result can be expressed as follows:
p = 1.059 ± 0.001 g/ml at 20°Cor D20/4 = 1.059 +/- 0.001
Reference
Accuracy checking:
The verification of the instrument was performed at 20.0°C using the "Water Check" as indicated by the standard operating procedure and also with chlorobenzene as a reference substance just before the determinations. The results were:
Chlorobenzene reference value: 1 .106 g/ml
Instrument reading (average of two readings): 1.106 g/ml
The results are within the precision of the instrument(± 0.001 g/ml).
Density determination
The results obtained with GR-87-6331 at 20.0°C were:
first sample: p = 1 .059 g/ml
second sample: p = 1.059 g/ml
average (rounded off): p = 1.059 g/ml or D20/4 = 1.059
The estimated precision is: ± 0.001 g/ml.
Description of key information
The density of the test item was determined according to the OECD guideline No. 109
(oscillating densitometer method).
The result can be expressed as follows:
p = 1.059 ± 0.001 g/ml at 20°C
or D20/4 = 1.059 +/- 0.001
Key value for chemical safety assessment
- Relative density at 20C:
- 1.059
Additional information
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.
