Registration Dossier
Registration Dossier
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EC number: 947-618-5 | 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:
- 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline 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
- Principles of method if other than guideline:
- Since the test item is a solid melt at room temperature it could not be filled in a pycnometer. For this reason the test item was melted, filled in a glass vial and weighed. The volume of vial was determined before and the density of the test item could be calculated with the quotient of sample weight and the corresponding volume.
Description of the procedure
(a) The vial was weighed.
(b) The vial was completely filled with water and hold for 30 min. at 20 °C under temperature control. Then the vial was weighed again.
(c) The vial was emptied, cleaned and dried and filled with the melted sample, then weighed. - GLP compliance:
- yes
- Type of method:
- buoyancy method - hydrostatic balance
- Type:
- relative density
- Density:
- 1.145
- Temp.:
- 20 °C
- Remarks on result:
- other: mean value of two determinations
- Conclusions:
- To test item EGGE 2806-1 a relative density of d(20,4) = 1.145 is determined.
- Executive summary:
To test item EGGE 2806-1 a relative density of d(20,4) = 1.145 is determined by displacement according to OECD 109.
Reference
The determined density has to be regarded as an approximate value.
Description of key information
To test item EGGE 2806-1 a relative density of d(20,4) = 1.145 is determined.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.145
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.
