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Tributyltin

Meaning

Tributyltin (TBT) is a highly toxic organotin compound historically used as a biocide in marine antifouling paints and industrial applications, now recognized as a potent endocrine-disrupting chemical (EDC). TBT exerts significant adverse effects on the endocrine system of both wildlife and humans, primarily by interfering with steroid hormone metabolism and action. Its presence in the environment is a critical concern for reproductive and metabolic health.