GHS precautionary statement

P422: Store contents under

P422
Storage
Deleted

P422 was the precautionary statement “Store contents under”. It is marked as deleted in the GHS data we compile, so it is not part of the current GHS revision.

This code has been removed from GHS. You may still find it on older labels and SDSs. Our data does not say which code replaced it, so check the supplier's current SDS.

The dots (...) mark a blank that the supplier fills in with specific information, such as the equipment, material or temperature that applies to the product.

About the storage group

P400 series: how and where to store the product, such as keeping it cool, dry, locked up or in a well-ventilated place. See all precautionary statements for the full list.

Hazards that call for P422

The GHS data we compile does not tie P422 to a specific hazard statement. Suppliers select it according to the product's classification and intended use.

Chemicals using P422

No chemicals in our database list P422 in their primary classification yet.

P422 frequently asked questions

Is P422 still used?

No. P422 ("Store contents under") is marked as deleted in the GHS data we compile, so it is not part of the current GHS revision. It may still appear on older labels and safety data sheets.

What did P422 say?

"Store contents under". It was a storage precautionary statement.

Precautionary statements are general recommendations. Follow the specific instructions on your product's label and safety data sheet.

https://pubchem.ncbi.nlm.nih.gov/ghs/ghscode_10.txt (UN GHS Revision 10, retrieved 2026-10-12)