Environmental Protection Network (EPN)
EPANonrulemakingEPA-HQ-OPPT-2016-0723

1,4-Dioxane; TSCA Review and Risk Evaluation

RIN
Last modified
May 21, 2026
Comment window
closed 1054d ago
Environmental Protection Network (EPN) filings
2

Activity

Environmental Protection Network (EPN) filed 2 comments on this docket between Jul 31, 2018 and Sep 12, 2023. 34 other organizations filed here. The comment window closed 1054d ago.

What Environmental Protection Network (EPN) filed (2)

Sep 12, 2023· Comment submitted by Environmental Protection Network (EPN))· EPA-HQ-OPPT-2016-0723-0116

Filed on regulations.gov — full text not in the inline record.

Jul 31, 2018· Comment submitted by Ruth Greenspan Bell, President of the Board and Michelle Roos, Executive Director, Environmental Protection Network (EPN)· EPA-HQ-OPPT-2016-0723-0073

Filed on regulations.gov — full text not in the inline record.

Abstract

The EPA has prioritized chemicals for risk evaluation to address risks of injury to health and the environment, including 1,4-Dioxane (CASRN 123-91-1). The EPA is requesting any information from the public on 1,4-Dioxane both domestically and internationally.

View on regulations.gov →
1,4-Dioxane; TSCA Review and Risk Evaluation (EPA) — Environmental Protection Network (EPN) | OpenPolis