Chile revises its list of hazardous substances to align with the GHS classification

The Chilean Ministry of Health has revised its import controls for hazardous substances, aiming to streamline some aspects of the process and align the list with the GHS classification system. The updated list is outlined in Resolution 15/2023, which replaces Resolution 408/2016, and was published in the Official Gazette on January 11th. The new standard categorizes substances by hazard type in accordance with the GHS classification, and also includes a list of exempt substances, review procedures, and a simplified process for importing lower-risk substances. Importers of listed substances must now request custom destination certificates and use and disposal authorizations through a digital portal. The custom destination certificates and use and disposal authorisations will be reviewed and approved or denied by regional health ministerial secretariats. Inspections may also be conducted to verify the conditions of the imported substances or mixtures. Substances that do not pose risks to human health will be granted permits upon verification of required documentation.

The new regulations will be phased in gradually to align with the GHS implementation schedule, with non-industrial use substances being affected from 9th of February, industrial use mixtures from 9th of February 2025, and non-industrial use mixtures from 9th of February 2027.

Substances that are exempt:

• Explosives;
• liquids and gases for energy use;
• radioactive substances or equipment that generates ionizing radiation;
• substances depleting the ozone layer that only present danger to the environment;
• pesticides exclusively for agricultural use;
• substances regulated by the Chemical Weapons Convention.