Globally Harmonized System - Hazard Sign Game

Corrosive
Irritant
Flammable
Acutely Toxic
Environment
Gas under pressure
Explosives
Oxidizer
Cancer

/ 9, secret code = See this page for clues: ghs_revisions_to_labels_and_sdss.pdf
[hints: each column should have one and only one checked]

It is very important to be able to associate the correct hazard with the hazard sign.
This system will also be used on the revised Safety Data Sheets (formerly MSDSs).
Add the "secret" code to the Basic Safety Worksheet to get credit for this activity.