2,3,7,8-Tetrachlorodibenzodioxin Toxicity (LD50)

The median lethal dose (LD50) for 2,3,7,8-Tetrachlorodibenzodioxin is

0.02 mg

per

*Value is measured via oral route in rat

Compound Information

2,3,7,8-tetrachlorodibenzo-p-dioxin (Also known as: Dioxin, TCDD, Tetrachlorodibenzodioxin) appears as white crystals or tan crystalline powder. It can be absorbed into the body by inhalation of dust, through the skin and by ingestion. 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is known to be a human carcinogen based on sufficient evidence of carcinogenicity from studies on humans, both epidemiological and on the mechanism of carcinogenesis.

Molecular weight: 322Chemical formula: C₁₂H₄Cl₄O₂

Information presented on this page is purely for research purposes only. It is NOT intended for clinical or diagnostic applications. To request additional information and datasets for 2,3,7,8-Tetrachlorodibenzodioxin, please contact info@aatbio.com.

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2,3,7,8-Tetrachlorodibenzodioxin

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References

This online resource may be cited as follows

MLA	"Quest Database™ 2,3,7,8-Tetrachlorodibenzodioxin Toxicity (LD50)." AAT Bioquest, Inc., 6 Dec. 2025, https://www.aatbio.com/resources/toxicity-lethality-median-dose-td50-ld50/2-3-7-8-tetrachlorodibenzodioxin.
APA	AAT Bioquest, Inc. (2025, December 6). Quest Database™ 2,3,7,8-Tetrachlorodibenzodioxin Toxicity (LD50). AAT Bioquest. https://www.aatbio.com/resources/toxicity-lethality-median-dose-td50-ld50/2-3-7-8-tetrachlorodibenzodioxin.
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