PANAMA CHEMICAL REGULATORY UPDATE
Recently, the World Trade Organization released Notification G/TBT/N/PAN/162 submitted by Panama's Ministry of Commerce and Industry (MICI). Panama intends to adopt the 7th Revised Edition of the UN Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as the national technical standard for chemical hazard classification, labels and Safety Data Sheets (SDS). For chemical manufacturers, exporters, importers and downstream users placing chemicals on the Panamanian market, the key potential changes include Spanish-language GHS labels, Spanish SDS, classification records and supply chain documentation requirements.
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Panama GHS 7 Draft Regulation at a Glance
| Item | Key Point |
|---|---|
| Regulatory status | Draft Technical Regulation notified to the WTO under Notification G/TBT/N/PAN/162. Public comments are open until August 9, 2026. |
| GHS version | The draft explicitly adopts the 7th Revised Edition of the UN GHS. |
| Product scope | Chemicals within Panama’s territory, including pure substances, mixtures and their solutions. |
| Affected activities | Production, importation, storage, transportation, sale, use and consumption of chemicals. |
| Core requirements | GHS classification, Spanish-language labels, Spanish-language SDS, technical documentation and supply chain responsibilities. |
| Transition period | The draft provides a 2-year transition period for government agencies and a 3-year transition period for enterprises from the regulation's effective date. |
For international exporters, importers and downstream users, the draft regulation signals a shift toward more standardized chemical hazard communication in Panama. It may require companies to re-check existing classifications, update packaging artwork, prepare Spanish SDS, and coordinate documentation across local importers and distributors. Companies managing chemicals across multiple jurisdictions can align Panama preparations with broader Global GHS/SDS/MSDS/Label compliance, chemical regulations in Latin America, and global regulatory compliance programs.
Scope and Exemptions Under Panama's Draft GHS Regulation
The draft regulation applies to natural persons and legal entities, whether public or private, that engage in chemical-related activities in Panama. This includes production, importation, storage, transportation, sale, use and consumption of chemicals, covering pure substances, mixtures and their solutions.
The draft also identifies several exempted categories:
Transportation exemption: dangerous goods transported by sea, air or rail are excluded from the draft GHS regulation and are governed by the UN Recommendations on the Transport of Dangerous Goods and relevant international transport rules. Companies should separately assess transport of dangerous goods requirements.
End-consumer stage exemption: articles, human and veterinary pharmaceuticals, food additives, cosmetics, and pesticide residues in food.
Special substance exemption: biological materials, radioactive materials and hazardous waste.
Companies should note that the exemption analysis should be made at the product, use and supply chain stage level. A product excluded at one stage may still trigger hazard communication obligations in another regulatory or workplace context.
Core Technical Requirements: Classification, Labels and SDS
The draft regulation would establish core technical requirements for chemical hazard classification and communication based on the UN Globally Harmonized System of Classification and Labelling of Chemicals. For companies already maintaining multi-market SDS and label systems, Panama's proposal should be reviewed together with existing GHS/SDS/MSDS/Label compliance procedures.
| Module | Key Compliance Requirements |
|---|---|
| GHS Classification | Chemicals would need to be classified for physical hazards, health hazards and environmental hazards in accordance with the 7th Revised Edition of the UN GHS. Enterprises would also need to retain technical documentation supporting the classification for inspection by competent authorities. |
| GHS Labels | Label information must be presented in Spanish. Labels should include standard GHS elements, including product identifier, pictograms, signal word, hazard statements and precautionary statements. Repackaged containers would need to retain minimum hazard communication information from the original labels. |
| Safety Data Sheets | Spanish-language SDS must be provided. The SDS should follow the standard 16-section structure in Chapter 1.5 and Annex 4 of the 7th Revised Edition of the UN GHS. Suppliers should provide customers with the latest SDS versions, and employers should ensure that the latest SDS are accessible on-site in physical or digital form. |
Another important change concerns legacy hazard markings. Traditional NFPA colour-coded diamond hazard markings would be gradually replaced by the GHS hazard ranking system on product labels. However, for fixed facilities subject to separate Panamanian regulatory requirements, GHS labels would not substitute supplementary NFPA 704 markings.
Supply Chain Responsibilities Under the Draft Regulation
The draft regulation assigns compliance duties across the chemical supply chain. Companies should assess not only their own documentation, but also the responsibilities of local partners and downstream users in Panama. This is particularly relevant for companies that already manage similar supply chain obligations under EU CLP, China GHS, or other regional chemical hazard communication systems.
Manufacturers and importers: conduct chemical hazard classification, generate and supply Spanish-language labels and SDS, and retain classification-supporting technical records for official audits.
Distributors: request GHS-compliant Spanish labels and SDS from suppliers, forward the latest SDS to downstream customers, and avoid unauthorized changes to hazard communication information issued by manufacturers or importers.
Employers: ensure workplace chemicals bear valid GHS labels and corresponding SDS, train staff on reading labels and SDS, standardize labels for repackaged containers, and provide appropriate personal protective equipment based on SDS guidance.
Workers: attend chemical safety training, report and refuse to handle chemicals with missing labels or SDS, and use specified PPE in accordance with SDS instructions.
Regulatory oversight may involve multiple authorities
The draft indicates that several Panamanian authorities would share oversight responsibilities across different sectors:
Agricultural sector: Ministry of Agricultural Development (MIDA) would inspect labels and SDS for agrochemicals.
Logistics and transportation: Fire Department (BCBRP), Transit Authority (ATTT) and Customs Authority (ANA) would monitor hazard communication completeness along logistics chains.
Workplace safety: Ministry of Labour (MITRADEL), Ministry of Health (MINSA), Ministry of Environment (MiAMBIENTE) and Social Security Fund (CSS) would verify alignment between classification, PPE and SDS disclosures.
Consumer goods: Consumer Protection Authority (ACODECO), Ministry of Health (MINSA) and MIDA would verify that consumer chemical labels are legible and GHS-compliant.
Regulatory Impact for Chemical Exporters to Panama
If adopted, the draft regulation would reshape Panama's chemical hazard communication framework. For international enterprises exporting chemicals to Panama, non-Spanish labels or legacy documentation formats may no longer be sufficient once the transition period ends.
Mandatory Spanish-language SDS and labels, combined with technical documentation retention and the phase-out of NFPA diamond markings on product labels, may require companies to update classification records, packaging templates, artwork approval workflows, SDS distribution procedures and local importer communication.
Since oversight may involve customs, workplace safety, environmental, agricultural and consumer protection authorities, compliance gaps could affect border clearance, workplace inspections, downstream sales and importer acceptance. For companies exporting to multiple Americas markets, Panama’s proposal should also be considered within a broader Latin America chemical regulatory strategy.
Compliance Roadmap: What Companies Should Do Next
Although enterprises would be granted a 3-year transition period from the effective date, early preparation is advisable because classification review, SDS preparation, label translation and packaging artwork revision can be time-consuming.
1. Review product scope
Map all chemical products, mixtures and solutions exported to Panama and determine whether any exemption may apply.
2. Re-check GHS classification
Confirm classification against the 7th Revised Edition of the UN GHS and prepare supporting technical records.
3. Localize SDS and labels
Prepare Spanish-language SDS and labels and validate hazard statements, precautionary statements and label elements.
4. Audit packaging artwork
Plan the gradual removal of non-compliant NFPA diamond markings from product labels where required.
5. Coordinate with local partners
Align with importers, distributors and downstream customers on SDS distribution and label control procedures.
6. Prepare for inspections
Archive toxicological, ecotoxicological and classification-supporting data for potential official review.
For companies managing multiple market access projects, Panama GHS preparation can be coordinated with other chemical compliance workflows, including EU REACH registration, EU CLP compliance, China new chemical substance registration, substance inventory checks, SDS updates and label compliance management.
How REACH24H Can Help
REACH24H supports global chemical companies in interpreting evolving chemical control, GHS, SDS and label requirements across markets. For companies preparing for Panama's draft GHS regulation, REACH24H can provide practical support in:
applicability screening for chemicals, mixtures and supply chain roles;
GHS classification review under the 7th Revised Edition of the UN GHS;
Spanish SDS and label preparation, review and localization support;
technical documentation gap analysis for classification justification;
packaging artwork and hazard communication review;
multi-market GHS, SDS and chemical compliance strategy planning.
Related REACH24H services include Global GHS/SDS/MSDS/Label compliance, Chemical Regulations in Latin America, Global Regulatory Compliance, and Transport of Dangerous Goods.
Need to Assess the Impact of Panama’s Draft GHS Regulation?
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