1. Health assessment document for ethylene oxide. Updated 1985. Accessed April 15, 2021. https://nepis.epa.gov/Exe/ZyPDF.cgi/20009FCT.PDF?Dockey=20009FCT.PDF
2. Occupational safety and health guideline for ethylene oxide, potential human carcinogen. Updated 1988. Accessed April 15, 2021. https://www.cdc.gov/niosh/docs/81-123/pdfs/0275.pdf