1,2,3,4,5,6-Hexachloronaphthalene


Associated AOPs with Level of Relevance - 1 AOPs with at least 1 KE associated with chemical, where the KE(s) are neither MIE nor AO

AOP Identifier AOP Title AO Classification OECD Status Taxonomic applicability Coverage Score ⓘ The fraction of KEs within the AOP, that are mapped to the chemical-associated toxicological endpoints. KE Identifier KE Name
AOP:8Upregulation of Thyroid Hormone Catabolism via Activation of Hepatic Nuclear Receptors, and Subsequent Adverse Neurodevelopmental Outcomes in MammalsNervous system diseaseUnder DevelopmentRat0.11KE:281Thyroxine (T4) in serum, Decreased
AOP:42Inhibition of Thyroperoxidase and Subsequent Adverse Neurodevelopmental Outcomes in MammalsCognitive disorderWPHA/WNT EndorsedHuman, Rat, Mouse0.12KE:281Thyroxine (T4) in serum, Decreased
AOP:54Inhibition of Na+/I- symporter (NIS) leads to learning and memory impairmentDevelopmental disorder of mental healthWPHA/WNT EndorsedHomo sapiens, Rattus sp.0.1KE:281Thyroxine (T4) in serum, Decreased
AOP:110Inhibition of iodide pump activity leading to follicular cell adenomas and carcinomas (in rat and mouse)Cancer; Endocrine system disease-Rattus norvegicus, Mus musculus0.29KE:1023Increased, Thyroid-stimulating hormone (TSH)
KE:281Thyroxine (T4) in serum, Decreased
AOP:119Inhibition of thyroid peroxidase leading to follicular cell adenomas and carcinomas (in rat and mouse)Cancer; Endocrine system disease-Rattus norvegicus, Mus musculus0.29KE:1023Increased, Thyroid-stimulating hormone (TSH)
KE:281Thyroxine (T4) in serum, Decreased
AOP:128Kidney dysfunction by decreased thyroid hormoneUrinary system diseaseUnder DevelopmentSprague-Dawley, Homo sapiens0.09KE:281Thyroxine (T4) in serum, Decreased
AOP:134Sodium Iodide Symporter (NIS) Inhibition and Subsequent Adverse Neurodevelopmental Outcomes in MammalsCognitive disorder-Rat, Homo sapiens0.11KE:281Thyroxine (T4) in serum, Decreased
AOP:159Thyroperoxidase inhibition leading to increased mortality via reduced anterior swim bladder inflationUnclassifiedWPHA/WNT EndorsedZebrafish, Fathead minnow0.12KE:281Thyroxine (T4) in serum, Decreased
AOP:175Thyroperoxidase inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.25KE:281Thyroxine (T4) in serum, Decreased
AOP:176Sodium Iodide Symporter (NIS) Inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.2KE:281Thyroxine (T4) in serum, Decreased
AOP:188Iodotyrosine deiodinase (IYD) inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.2KE:281Thyroxine (T4) in serum, Decreased
AOP:190Type II iodothyronine deiodinase (DIO2) inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.33KE:1828Increased, Thyroxine (T4) in serum
KE:1023Increased, Thyroid-stimulating hormone (TSH)
AOP:192Pendrin inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.25KE:281Thyroxine (T4) in serum, Decreased
AOP:193Dual oxidase (DUOX) inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.25KE:281Thyroxine (T4) in serum, Decreased
AOP:194Hepatic nuclear receptor activation leading to altered amphibian metamorphosisUnclassified-African clawed frog0.17KE:281Thyroxine (T4) in serum, Decreased
AOP:309Luteinizing hormone receptor antagonism leading to reproductive dysfunctionUnclassified-Fish0.14KE:1692Reduction, Progesterone synthesis
AOP:363Thyroperoxidase inhibition leading to altered visual function via altered retinal layer structureUnclassifiedUnder ReviewZebrafish0.12KE:281Thyroxine (T4) in serum, Decreased
AOP:364Thyroperoxidase inhibition leading to altered visual function via decreased eye sizeUnclassifiedUnder Development0.12KE:281Thyroxine (T4) in serum, Decreased
AOP:365Thyroperoxidase inhibition leading to altered visual function via altered photoreceptor patterningUnclassifiedUnder Development0.12KE:281Thyroxine (T4) in serum, Decreased
AOP:366Competitive binding to thyroid hormone carrier protein transthyretin (TTR) leading to altered amphibian metamorphosisUnclassified-0.29KE:959Increased, Free serum thyroxine (T4)
KE:281Thyroxine (T4) in serum, Decreased
AOP:367Competitive binding to thyroid hormone carrier protein thyroid binding globulin (TBG) leading to altered amphibian metamorphosisUnclassified-0.29KE:959Increased, Free serum thyroxine (T4)
KE:281Thyroxine (T4) in serum, Decreased
AOP:457Succinate dehydrogenase inhibition leading to increased insulin resistance through reduction in circulating thyroxineInherited metabolic disorder-Human0.17KE:281Thyroxine (T4) in serum, Decreased
AOP:458AhR activation in the liver leading to Subsequent Adverse Neurodevelopmental Outcomes in MammalsCognitive disorder-Rat, Mouse, Monkey, Human0.12KE:281Thyroxine (T4) in serum, Decreased
AOP:459AhR activation in the thyroid leading to Subsequent Adverse Neurodevelopmental Outcomes in MammalsCognitive disorder-Human, Mouse, Rat0.11KE:281Thyroxine (T4) in serum, Decreased

No associated AOPs with Level of Relevance 2

No associated AOPs with Level of Relevance 3

No associated AOPs with Level of Relevance 5
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