Carbon Monoxide, Formaldehyde, Methylene Chloride, Nitrogen Dioxide, Tetrachloroethylene

Draft Interaction Profile - August 2007
Draft for Public Comment



  • Carbon Monoxide 630-08-8
  • Formaldehyde 50-00-0
  • Methylene Chloride 75-09-2
  • Nitrogen Dioxide 10102-44-0
  • Tetrachloroethylene 127-18-4

Complete Profilepdf icon [400KB]

  • The table of contents and list of individual PDF files are given below.

Prefacepdf icon [99KB]

  • Summary
  • Contributors
  • Peer review
  • Contents
  • List of figures
  • List of tables
  • List of acronyms, abbreviations, and symbols

Introductionpdf icon [103KB]

Joint Toxic Action Data for the Mixture of Concern and Component Mixturespdf icon [217KB]

  • 2.1 Mixture of Concern
  • 2.2 Component Mixtures
  • Relevance of the Joint Toxic Action Data and Approaches to Public Health
  • Recommendations for Data Needs

Recommendation for Exposure-Based Assessment of Joint Toxic Action of the Mixturepdf icon [78KB]

Conclusionspdf icon [60KB]

List of Referencespdf icon [64KB]

Appendicespdf icon [276KB]

  • A. Background Information for Carbon Monoxide
  • B. Background Information for Formaldehyde
  • C. Background Information for Methylene Chloride
  • D. Background Information for Nitrogen Dioxide
  • E. Background Information for Tetrachloroethylene

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Agency for Toxic Substances and Disease Registry (ATSDR). 2004. Interaction profile for arsenic, cadmium, chromium and lead. Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service.


All ATSDR Interaction Profile PDF files are electronic conversions from paper copy or other electronic ASCII text files. This conversion may have resulted in character translation or format errors. Users are referred to the original paper copy of the interaction profile for the official text, figures, and tables. Original paper copies can be obtained via the directions on the Interaction Profiles Home Page, which also contains other important information about the profiles.

Where can I get more information?

ATSDR can tell you where to find occupational and environmental health clinics. Their specialists can recognize, evaluate, and treat illnesses resulting from exposure to hazardous substances. You can also contact your community or state health or environmental quality department if you have any more questions or concerns.

For more information, contact:

Agency for Toxic Substances and Disease Registry
Division of Toxicology and Environmental Medicine
1600 Clifton Road NE, Mailstop F-32
Atlanta, GA 30333
Phone: 1-800-CDC-INFO • 888-232-6348 (TTY)

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Page last reviewed: September 1, 2009