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It is highly toxic to humans, livestock, pets, and wildlife

6.2.6 Effects on the thyroid and adrenal glands in birds When Jefferies & French (1972) fed pigeons on a diet containingeither 18, 36, or 72 mg p,p' -DDE/kg for a period of 56 days, pairedthyroid weights were found to be greater in treated birds than incontrols.

History of Pesticide Use - | IUPAC
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Coumarin rodenticides inhibit the activity of the enzymes of the vitamin K cycle in the liver of mammals, humans included (), thus causing a dose-related reduction of the synthesis of vitamin K-dependent clotting factors, namely factor II (prothrombin), VII, IX, and X. Anticoagulant effects appear when plasma levels of clotting factors have dropped below approximately 20% of normal.

The current Proposition 65 list is dated December 29, 2017

Guidance for Hazard Determination for Compliance with …
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(1974) studied the effect of technical grade DDT on theadrenal glands of bobwhite quail, which were maintained on a dietcontaining 10, 50, or 150 mg DDT/kg for 242 days and then killed.

DDT and its derivatives: environmental aspects (EHC 83, …

DDT and its derivatives: environmental aspects (EHC 83, 1989)
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Chapter 27 - Biological Monitoring
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