What are the standards for dispersants?

The standards for dispersants used in oil spill response are established by various international organizations and national regulatory agencies. These standards aim to ensure that the dispersants used are effective in breaking up oil spills while minimizing any potential environmental impacts. Some of the key standards and guidelines for dispersants include:

1. Environmental Protection Agency (EPA): The EPA regulates dispersant products used in the United States under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). The agency sets criteria for testing and registration of dispersants, including toxicity, biodegradability, and effectiveness.
2. European Maritime Safety Agency (EMSA): The EMSA provides guidance on the use of dispersants in the European Union. The agency has established guidelines for dispersant use, including application methods, monitoring requirements, and environmental considerations.
3. International Maritime Organization (IMO): The IMO is a specialized agency of the United Nations that regulates shipping and maritime activities. The organization has developed guidelines for dispersant use in oil spill response, including selection, application, and monitoring.
4. ASTM International: ASTM International is a standards organization that develops and publishes voluntary consensus standards for materials, products, systems, and services. The organization has developed standards for testing the performance of dispersants, including their effectiveness in breaking up oil spills and their potential impact on the environment.
5. Oil Spill Response Limited (OSRL): OSRL is an industry-led cooperative that provides oil spill response services worldwide. The organization sets standards for dispersants used in its operations, including those related to product performance, toxicity, and environmental compatibility.

It’s important to note that the specific standards and regulations for dispersants may vary depending on the jurisdiction and context of their use. Adhering to established guidelines and best practices and consulting with experts in oil spill response is recommended when selecting and using dispersants.