Understanding Chemical Labels
Chemical Labeling
To help communicate the identity and ensure the safe handling of hazardous chemicals, each chemical label must contain six essential labeling elements when stored in their original containers. The six elements include:
1. Product Identifier: This is the name of the chemical, which matches the name on the corresponding safety data sheet.
2. Signal Word: The signal word indicates the level of severity of the associated hazards. There are only two words used as signal words (“Danger” and “Warning”) and only one signal word will be used on each label. “Danger” is used to indicate more severe hazards, while “Warning” is used to indicate less severe hazards.
3. Hazard Statements: Hazard statements describe the specific risks of the chemical, such as potential health effects from exposure.
4. Pictograms: Pictograms are graphic symbols that visually communicate hazards associated with the chemical.
5. Precautionary Statement: Precautionary statements are recommendations to minimize risks or prevent expose to the associated hazards.
6. Manufacturer Information: The manufacturer information includes the contact details of the manufacturer or importer in the event that additional information is needed.
Pictograms
The chart below outlines the pictograms that can be used on chemical labels. Pictograms should always be in the shape of a square set at a point and include a black hazard symbol on a white background with a red frame wide enough to be clearly visible. If there is no black hazard symbol within the red square frame, then it is not permitted on the label.
