Toxicological Profile for Ethylene Oxide

Draft for Public Comment
Public Comment Period Closed on December 29, 2020

CAS#: 75-21-8

Toxicological Profile Information

The ATSDR toxicological profile succinctly characterizes the toxicology and adverse health effects information for the toxic substance described therein. Each peer-reviewed profile identifies and reviews the key literature that describes a substance's toxicological properties.

A useful two page information sheet, the ToxFAQs™, is also available.

Toxicological Profile Access

In order to access the ATSDR toxicological profile PDF files below, you must have Adobe Acrobat Reader. You may download that program free from Adobe.

Complete Profilepdf icon[PDF - 3.95 MB]

Preface/Table of Contents pdf icon[PDF - 751 KB]

1. Relevance to Public Healthpdf icon[PDF - 132 KB]

2. Health Effectspdf icon[PDF - 1.12 MB]

3. Toxicokinetics, Susceptible Populations, Biomarkers, Chemical Interactionspdf icon[PDF - 376 KB]

4. Chemical and Physical Information pdf icon[PDF - 40 KB]

5. Potential for Human Exposure pdf icon[PDF - 488 KB]

6. Adequacy of the Databasepdf icon[PDF - 81.1 KB]

7. Regulations and Advisoriespdf icon[PDF - 70.3 KB]

8. Referencespdf icon[PDF - 140 KB]

Appendicespdf icon[PDF - 1.46 MB]


Agency for Toxic Substances and Disease Registry (ATSDR). 2020. Toxicological Profile for Ethylene Oxide (Draft for Public Comment) . Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service.


All ATSDR toxicological profile PDF files are electronic conversions from other electronic text files. This conversion may have resulted in character translation or format errors.

Regulations or guidelines may change. Please check with the appropriate agency for any changes to the regulations or guidelines cited.

Where can I get more information?

If you have questions or concerns, please contact your community or state health or environmental quality department or:

For more information, contact:
Agency for Toxic Substances and Disease Registry
Division of Toxicology and Human Health Sciences
4770 Buford Highway
Chamblee, GA 30341-3717
Phone: 1-800-CDC-INFO 888-232-6348 (TTY)
Email: Contact CDC-INFO

ATSDR can also tell you the location of occupational and environmental health clinics. These clinics specialize in recognizing, evaluating, and treating illnesses resulting from exposure to hazardous substances.

Page last reviewed: September 30, 2020