Tagged: Research / Biosafety

FACT SHEET

Methylene Chloride 

Introduction In April 2024, the Environmental Protection Agency (EPA) issued a final rule regulating the chemical Methylene Chloride under the Toxic Substances Control Act (TSCA) to protect human health from health risks such as neurotoxicity effects and cancer from inhalation or dermal exposures. Methylene chloride, also called dichloromethane, is a volatile, colorless liquid with a chloroform-like odor.

Methylene Chloride Workplace Chemical Protection Program Requirements

DMC WCPP Template

Introduction

In April 2024, the Environmental Protection Agency (EPA) issued a final rule regulating methylene chloride (dichloromethane, DCM, CAS# 75-09-2) under the Toxic Substances Control Act (TSCA). This regulation significantly impacts campus research, facilities, and operations, introducing stringent compliance requirements for laboratories and non-laboratory units. The ruling prohibits most industrial and commercial uses of the methylene chloride, including in research, laboratory and workspaces.

EHS Online User Guide (PDF)

Emergency Contact List (PDF)

Requisitions & Receipts-EHSA

Requisitions & Receipts (PDF)

Equipment-EHSA

Equipment (PDF)

Annual Review Statement- EHSA

Annual Review Statement (PDF)