Title: biological effect monitoring Long Title: IUPAC Gold Book - biological effect monitoring DOI: 10.1351/goldbook.BT06900 Status: current Definition Continuous or repeated measurement of early biological effects of exposure to a substance to evaluate ambient exposure and health risk by comparison with appropriate reference values based on knowledge of the probable relationship between ambient exposure and biological effects. Related Terms - exposure: https://goldbook.iupac.org/terms/view/ET06811 - risk: https://goldbook.iupac.org/terms/view/RT06807 Source - PAC, 2001, 73, 993. 'Risk assessment for occupational exposure to chemicals. A review of current methodology (IUPAC Technical Report)' on page 1021 (https://doi.org/10.1351/pac200173060993) Other Outputs - html: https://goldbook.iupac.org/terms/view/BT06900/html - json: https://goldbook.iupac.org/terms/view/BT06900/json - xml: https://goldbook.iupac.org/terms/view/BT06900/xml Citation: Citation: 'biological effect monitoring' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.BT06900 License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) for individual terms. Collection: If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org . Disclaimer: The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using. Accessed: 2026-06-28T22:11:40+00:00