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Pesticide Registration

Inert Ingredients Frequent Questions

This document answers frequent questions about inert ingredients on topics including:

  • Definitions.
  • Approval status for inert ingredients.
  • New inert ingredients.
  • Contents of inert ingredient petition.
  • Petition review process.
  • Trade names and mixtures
  • Fragrances.
  • Data protection and compensation.
  • Fees.
  • Contact information.
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