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Updated: Jul 15, 2026
05:20
Determination of 45 Pesticides in Avocado Varieties by the QuEChERS Method and Gas Chromatography-Tandem Mass Spectrometry
Published on: December 8, 2023
[Insecticide： Chlorfenapyr].
Hang Chen1, Xin Wang1, Ping Xiang1
1Shanghai Key Laboratory of Forensic Medicine, Key Laboratory of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China.
Fa Yi Xue Za Zhi
|July 13, 2026
Summary
Chlorfenapyr poisoning is a growing concern with a high mortality rate due to its delayed effects. This review details its toxicology and forensic identification to aid in managing cases.
Area of Science:
- Toxicology
- Forensic Science
- Pesticide Safety
Background:
- Chlorfenapyr, a pyrrole derivative, is a broad-spectrum insecticide.
- It metabolizes to tralopyril, the active toxicant.
- No specific antidote exists for chlorfenapyr poisoning.
Purpose of the Study:
- To systematically review chlorfenapyr's toxicological effects and data.
- To analyze poisoning symptoms and in vivo processes.
- To provide a reference for forensic identification of chlorfenapyr poisoning.
Main Methods:
- Literature review of domestic and international research.
- Systematic analysis of toxicological data.
- Examination of case studies.
Main Results:
- Increasing incidence of chlorfenapyr poisoning cases reported.
- High mortality rate linked to a latent period post-exposure.
- Comprehensive data on toxicological effects and symptoms compiled.
Conclusions:
- Understanding chlorfenapyr's toxicology is crucial for effective forensic identification.
- The latent period contributes to the high mortality rate.
- Further research and clinical guidelines are needed for poisoning management.
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