Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Administrative data

Link to relevant study record(s)

Description of key information

As an alkaline earth metal, calcium possesses flammable properties in contact with water.

Key value for chemical safety assessment

contact with water liberates highly flammable gases

Additional information

Justification for classification or non-classification

In accordance with Annex VI to Regulation (EC) No 1272/2008 (lists of harmonised classification and labelling), calcium has been classified as follows: Hazard class and category codes: Water React. Flam. Gas 2 Hazard code statement: H261 In contact with water releases flammable gases.