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The Globally Harmonized System

The Globally Harmonized System of Classification and Labeling of Chemicals (GHS) is a United Nations led initiative to standardize the use of hazard warnings for chemicals based on consistent criteria. At a glance, the GHS has the following basic elements:

  • Classification Criteria
    • Health and Environmental Hazards
    • Physical Hazards
    • Mixtures
  • Hazard Communication
    • Labels (including pictograms)
    • Safety Data Sheets

The ultimate goal of the GHS initiative is to create a universal standard for the classification and labeling of chemicals and hazardous substances or mixtures. Achieving a harmonized system will result in numerous changes and new requirements in terms of hazard communication within the workplace, product labeling and employee training — all of which will involve significant time and money. To comply with GHS-based regulations, all existing chemical products will need to be re-evaluated against this system's criteria. This means most Material Safety Data Sheets (MSDSs) and labels will need to be revised in format and content. In addition, OSHA has now proposed regulations to implement GHS elements.

While the intent is a uniform global standard that should streamline and improve communications, the reality is that GHS is being implemented on a country by country and regional basis, resulting in significant variability. The GHS has been implemented through various regulations in Japan, China, Korea, Taiwan as well as the European Union (EU). Within the United States, the GHS is the basis for proposed changes to the OSHA Hazard Communication Standard.

Why Cardno ENTRIX?

Cardno ENTRIX has expertise in assisting clients develop effective approaches to GHS requirements. Our professionals are well-versed and experienced in complying with GHS requirements, submissions and customer requests for GHS “compliant” documents.

Our nationwide team of chemists, toxicologists and related experts are accomplished in providing specific input on all aspects of chemical, physical, toxicology and environmental properties.

For More Information, email our Cardno ENTRIX experts by clicking here.