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Clarke · Piperonyl Butoxide · EPA Reg 1021-2562-8329 Document last checked 2026-05-30

This is EPA data, but the label is the law.

Registration status, signal word and restricted-use status below come from the U.S. EPA pesticide registry. The remaining identity fields help match that record to this catalog entry. This page is reference information for identifying a product — it is not the enforceable document. Application rates, approved sites, restrictions and personal-protective-equipment requirements must come from the product label that ships with the container you are holding, plus any state supplemental label that applies where you are working. Some products are restricted or prohibited outright in certain states and sites. Read the label for this product →

Key facts From the EPA

Registration status, signal word and restricted-use status are sourced from the U.S. EPA pesticide registry. Product identity fields help match that EPA record to this catalog entry. EPA Reg. No. 1021-2562-8329. EPA pesticide labels ↗

Active ingredient Piperonyl Butoxide
Manufacturer Clarke
EPA registration 1021-2562-8329

Read the verified product label → · only the labeling accompanying the product controls legal use.
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