what are the two signal words used on whmis 2015 labels?

The two signal words used on WHMIS 2015 labels are “Danger” and “Warning.”

Quick Scoop: WHMIS 2015 Signal Words

On WHMIS 2015 supplier labels, you will only ever see one signal word on a given product, not both at the same time.

• Danger – used for more severe hazards, such as highly toxic, corrosive, or extremely flammable products.

• Warning – used for less severe, but still significant, hazards.

These words sit near the hazard pictograms and hazard statements and are designed to grab attention at a glance so workers can quickly judge how serious the hazard is before handling the product.

In short: if you see Danger , think “highest risk, maximum caution”; if you see Warning , think “moderate risk, still handle with care.”

TL;DR: WHMIS 2015 uses only two signal words on labels: Danger (more severe hazards) and Warning (less severe hazards).

Information gathered from public forums or data available on the internet and portrayed here.