eCFR Reference Browser

---

title: "40 CFR §792.83"

source: "https://www.ecfr.gov/current/title-40/section-792.83"

title_number: "40"

volume_number: "35"

chapter_number: "Unknown"

subchapter_code: "R"

subchapter_subject: "TOXIC SUBSTANCES CONTROL ACT (CONTINUED)"

part_code: "792"

part_subject: "GOOD LABORATORY PRACTICE STANDARDS"

subpart_code: "E"

subpart_subject: "Testing Facilities Operation"

section_number: "792.83"

section_subject: "Reagents and solutions."

cfr_reference: "40 CFR 792.83"

title_name: "Title 40"

title_subject: "Protection of Environment"

parts_covered: "Parts 790 to 999"

revised_date: "Revised as of July 1, 2019"

publication_date: "As of July 1, 2019"

contains_description: "Containing a codification of documents of general applicability and future effect"

publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"

---

All reagents and solutions in the laboratory areas shall be labeled to indicate identity, titer or concentration, storage requirements, and expiration date. Deteriorated or outdated reagents and solutions shall not be used.

§792.83 - Reagents and solutions.