Chemical labels must include several key pieces of information to effectively communicate hazards and ensure safety. In addition to the product identifier, signal word, and hazard pictogram, the following information is required on a chemical label:
- Hazard Statements: These describe the nature and degree of the chemical hazards, such as "Causes damage to kidneys through prolonged or repeated exposure" or other specific risks associated with the chemical
- Precautionary Statements: These provide advice on how to prevent or minimize adverse effects from exposure, such as safe handling instructions or emergency measures
- Supplier Identification: The name, address, and telephone number of the chemical manufacturer, importer, or other responsible party must be clearly listed to allow for contact in case of emergency or questions
- Nominal Quantity: When the chemical is supplied to the general public, the label must indicate the amount of substance or mixture in the package, unless this information is provided elsewhere on the packaging
Additional requirements include:
- The label text must be clear, legible, and in the language(s) appropriate for the market where the chemical is sold
- The hazard pictograms must be displayed as black symbols on a white background with a red border in a diamond shape
- For certain products and packaging sizes, exemptions or additional labeling elements (such as child-resistant fastenings or tactile warnings) may apply under specific regulations like the EU CLP Regulation
In summary, a compliant chemical label must contain at least the product identifier, signal word, hazard pictogram(s), hazard statements, precautionary statements, supplier contact information, and nominal quantity (for consumer products), ensuring the label matches the corresponding Safety Data Sheet (SDS) information
