Methanol
Safe Disposal
Overview
Synonyms (also known as)
Methyl alchohol
Product information
Disposal instructions
MSDS Instructions
Dispose of contents/container to an approved waste disposal plant1
Additional / external sources
For small amounts of methyl alcohol, one possible disposal method is Flinn Suggested Disposal Method #18a, evaporation in an operating fume hood. For larger amounts, a professional chemical waste disposal firm should be used2.
ImportantSink / Sewer Disposal NOT PERMITTED
You may not dispose of methanol or any solution using methanol as a solvent, in any concentration, down the sink3.
Disclaimer
This page is an uncertified open notebook. Users should always consult with their PI, institutional policies, manufacturer MSDS, and local/state/federal guidelines prior to taking any action. When in doubt, reach out prior to disposing any laboratory material.
References
1.
Regulatory Affairs. Methanol - safety data sheet. Published online December 24, 2021. https://www.fishersci.com/store/msds?partNumber=A4124&productDescription=methanol-certified-acs-fisher-chemical-10&language=en&countryCode=US
2.
Flinn Scientific. Methyl alcohol safety. Published online 2016. https://www.flinnsci.com/api/library/Download/762ec945eb5744518e71a014f92818cb
3.
Office of Clinical and Research Safety. Guide to laboratory sink/sewer disposal of wastes. Vanderbilt university medical center. Published 2023. https://www.vumc.org/safety/waste/chemical-waste-sewer-disposal