Standards Library
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Global consistency in hazard communication
The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) provides a standardized approach to identifying and communicating chemical hazards worldwide. Its aim is to harmonize how information is presented on labels and safety data sheets, supporting worker safety, transport, and international trade. GHS classification focuses on the intrinsic hazards of substances, while national or regional regulations apply the system within their own legal frameworks. Fragrance ingredients are classified and labelled under GHS-based systems in many jurisdictions.
Global principles, local application
Hazard classification
GHS defines specific criteria for classifying physical, health, and environmental hazards of chemical substances and mixtures. Fragrance ingredients are assessed according to these criteria when placed on the market.
Standardized labelling
The system provides consistent requirements for labelling elements, including pictograms, signal words, hazard statements, and precautionary advice. This ensures that hazard information is presented in a clear and uniform way, regardless of country or sector.
Regional implementation
While GHS is international in scope, countries implement it through national or regional regulations. For example, the EU’s CLP Regulation, the US OSHA Hazard Communication Standard, and similar rules in Asia-Pacific markets all draw from GHS principles while reflecting local regulatory priorities.
