Reactive · storage class
Reactive metals — storage, segregation & compatibility
Storage segregation, incompatibilities, and the 13 substances in this class in our database.
What reactive metals can be stored with
Class-level segregation. Tap a class to see its own guidance.
Never store with
Keep separate
Generally compatible
Reactive metals in our database
13 substances. Open any for its full storage verdict.
- aluminium powder (pyrophoric) 7429-90-5 Danger
- beryllium 7440-41-7 Danger
- cadmium (pyrophoric) 7440-43-9 Danger
- calcium 7440-70-2 Danger
- cobalt 7440-48-4 Danger
- lithium 7439-93-2 Danger
- magnesium powder (pyrophoric) 7439-95-4 Danger
- nickel 7440-02-0 Danger
- potassium 7440-09-7 Danger
- selenium 7782-49-2 Danger
- sodium 7440-23-5 Danger
- zinc powder - zinc dust (pyrophoric) 7440-66-6 Danger
- zirconium powder (pyrophoric) 7440-67-7 Danger
Need the verdict for a specific substance? Search it in the storage compatibility matrix.
Reference aid only — class-level segregation is a starting point, not a substitute for a substance's Safety Data Sheet or professional judgment. Always verify storage against SDS sections 7 and 10 and local regulations.