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HSNO Application Register

​Search all new organisms and hazardous substances applications that have been processed by the EPA. 

(Does not include transferred hazardous substances - these are substances that were given deemed approvals and did not go through the application process. They are in the database for Approved Hazardous Substances with Controls.)

Search tip: To find out about an application, search using a keyword or phrase (eg, GM field test); or search for:

  • the application number
  • the approval code
  • the name of the substance or organism.