Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 277-364-4 | CAS number: 73296-98-7 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Ilex paraguayensis, Aquifoliaceae.
Density
Administrative data
- Endpoint:
- relative density
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- other:
- Justification for type of information:
- In several non-GLP pre-tests for finding a suitable method for determining the density of MATE CONCRETE no reliable method could be ascertained.
1. The substance is very sticky. Therefore, it can’t be ground with mortar grinder and pestle.Therefore the determination of the density with the pycnometer method for solids is not possible.
2. Through heating up to 80 °C the test item did not have flow ability to perform the melting procedure for the determination of the density with the pycnometer method.
3. While trying to determine the density with the Hydrostatic balance over a period of hours no stable value could be detected. This was certainly caused by entrapped air in the test item.
Therefore under these circumstances it is not possible to determine the density of MATE CONCRETE with reliable results.
All steps are in detail described in the document attached.
Data source
Materials and methods
Results and discussion
Applicant's summary and conclusion
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.
