P378Use suitable media to extinguish

A response statement from GHS Annex 3 — the precautionary half of the label language on SDSs and containers.

AT A GLANCE · OFFICIAL STATEMENT
Use suitable media to extinguish.
GROUP
Response (P3xx)
ANNEX 3 ROLE
First aid, fire, spills — when it happens anyway
ASSIGNED BY THE ENGINE
Not automatically — appears where suppliers or other GHS classes require it

Which hazards call for P378

None of the hazard statements in our catalog calls for P378; it appears on labels where suppliers or other GHS classes require it.

Reference information, not legal or professional advice. Statement texts and allocations follow GHS Rev 9 / 29 CFR 1910.1200 Appendix C as implemented by our classification engine; the regulatory text and agency practice control. Claims last reviewed July 23, 2026.

The engine writes these for you.

When SDS HQ authors an SDS or a container label, it assigns the hazard statements, signal word, pictograms, and precautionary statements from these same tables — automatically, with the calculation shown.