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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 239-570-2 | CAS number: 15529-67-6
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Justification for type of information:
- Assessment by manufacturer using recognised methods
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Principles of method if other than guideline:
- Melting Point device MPD02 up to 300 C
- GLP compliance:
- no
- Type of method:
- capillary method
- Atm. press.:
- ca. 1 atm
- Decomposition:
- yes
- Decomp. temp.:
- > 300 °C
- Remarks on result:
- not determinable
- Executive summary:
No melting was observed when substance was analysed with Melting Point device MPD02 up to 300 C.
Thermogravimetric analysis was also performed and it was observed that between 100 °C. – approx. 400 °C the substance suffers a further dehydration process, followed most likely, by the decomposition of the sodium lactate ligand (organic part).
Oxidation will occur at higher temperatures
During normal use and handling, and certainly under biological and environmental conditions, there substance will remain solid.
Reference
Description of key information
Dcomposes > 300 C (oxidation)
Key value for chemical safety assessment
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.
