Division of Technology, Industry and Economics


This service is designed to help customs officials and National Ozone Units control imports and exports of ozone depleting substances (ODS) and prevent their illegal trade. It is a worldwide database of the commercial trade names of chemical products containing ODS controlled under the Montreal Protocol and their alternatives.

More about Tradenames

Quick reports of products


  • 902 products manufactured by 174 companies located in 30 countries
  • 353 single-component ODS and 363 ODS blends
  • 80 single-component and 104 blends of non-ODS alternatives


This Trade Names web module is provided by the United Nations Environment Programme Division of Technology, Industry and Economics (UNEP DTIE) for information purposes only.

In furnishing the information contained in this module, UNEP does not make any warranty or representation, either express or implied, with respect to its accuracy, completeness or utility; nor does UNEP assume any liability of any kind whatsoever resulting from the use of, reliance upon, any information, material, or procedure contained herein, including but not limited to any claims regarding health, safety, environmental effects or fate, efficacy, or performance, made by the source of the information.

In particular, the information in the Trade Names section reflects information collected from companies from trade literature and other sources. Claims about the composition, ozone depletion potential (ODP) and global warming potential (GWP) of the products in this database have not been independently verified by UNEP DTIE, and users should confirm with the company in question as necessary.

Mention of any company, association, individual, or product in this module is for informational purposes only, and does not constitute a recommendation of any such company, association, individual, or product, either express or implied by UNEP.

All trade marks, service marks, brand names and products mentioned in this module are the property of their respective companies.

While UNEP believes the information in this database to be accurate and up-to-date, it encourages companies to provide updates and corrections about their products.

Green Customs