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Chemical labels and pictograms

Also called: GHS labels, hazard pictograms, HazCom labels

Standard labels with red-diamond symbols that warn about a chemical's hazards.

Chemical labels follow a world-wide system (GHS) adopted by OSHA. A label shows the product name, a signal word (Danger for more severe hazards, Warning for less severe), hazard statements, pictograms, precautions and the supplier. There are nine pictograms, each a black symbol on white inside a red diamond, such as a flame for flammable or corrosion for chemicals that burn skin and metal.

How to spot it

  • Red-bordered diamond symbols on bottles and boxes; the word Danger or Warning.

What it is used for

  • Check the pictograms and signal word before using a product; match the PPE to the hazard.

Safety and care

  • Never use an unlabeled container; if you pour a chemical into a new bottle, label it per office protocol.

Related

Sources: OSHA. Hazard Communication Standard: Safety Data Sheets (OSHA Brief 3514), OSHA. Hazard Communication: Pictograms