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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 222-477-6 | CAS number: 3486-35-9
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- other:
- Justification for type of information:
- with reference to the literature
Data source
Referenceopen allclose all
- Reference Type:
- review article or handbook
- Title:
- Handbuch der Präparativen Anorganischen Chemie - Zweiter Band
- Author:
- Georg Brauer
- Year:
- 1 978
- Bibliographic source:
- 3. Auflage 1978 Ferdinand Enke Verlag, POB 1304, 7000 Stuttgart 1
- Reference Type:
- review article or handbook
- Title:
- Gmelins Handbuch der anorganischen Chemie, 8. völlig neu bearbeitete Auflage - Zink Ergänzungsband
- Author:
- E. H. Erich Pietsch
- Year:
- 1 956
- Bibliographic source:
- Verlag Chemie, GmbH, Weinheim/Bergstr.
- Reference Type:
- publication
- Title:
- Dynamic and controlled rate thermal analysis of hydrozincite and smithsonite
- Author:
- Veronika Vágvölgyi, M. Hales, W. Martens, J. Kristóf, Erzsébet Horváth and R. L. Frost
- Year:
- 2 008
- Bibliographic source:
- Journal of Thermal Analysis and Calorimetry, Vol. 92 (2008) 3, 911–916
Materials and methods
Test material
- Reference substance name:
- Zinc carbonate
- EC Number:
- 222-477-6
- EC Name:
- Zinc carbonate
- Cas Number:
- 3486-35-9
- Molecular formula:
- CO3.Zn
- IUPAC Name:
- zinc carbonate
- Test material form:
- solid
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Decomposition:
- yes
- Decomp. temp.:
- >= 140 - <= 295.5 °C
- Remarks on result:
- other: CO2 pressure at 295.5° C is 700 torr.
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.
