DEDUCT | Database of Endocrine Disrupting chemicals and their Toxicity profiles

o-Dianisidine dihydrochloride

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:8	Upregulation of Thyroid Hormone Catabolism via Activation of Hepatic Nuclear Receptors, and Subsequent Adverse Neurodevelopmental Outcomes in Mammals	Nervous system disease	Under Development	Rat	0.11	KE:281	Thyroxine (T4) in serum, Decreased
AOP:42	Inhibition of Thyroperoxidase and Subsequent Adverse Neurodevelopmental Outcomes in Mammals	Cognitive disorder	WPHA/WNT Endorsed	Human, Rat, Mouse	0.12	KE:281	Thyroxine (T4) in serum, Decreased
AOP:54	Inhibition of Na+/I- symporter (NIS) leads to learning and memory impairment	Developmental disorder of mental health	WPHA/WNT Endorsed	Homo sapiens, Rattus sp.	0.1	KE:281	Thyroxine (T4) in serum, Decreased
AOP:110	Inhibition of iodide pump activity leading to follicular cell adenomas and carcinomas (in rat and mouse)	Cancer; Endocrine system disease	-	Rattus norvegicus, Mus musculus	0.14	KE:281	Thyroxine (T4) in serum, Decreased
AOP:119	Inhibition of thyroid peroxidase leading to follicular cell adenomas and carcinomas (in rat and mouse)	Cancer; Endocrine system disease	-	Rattus norvegicus, Mus musculus	0.14	KE:281	Thyroxine (T4) in serum, Decreased
AOP:128	Kidney dysfunction by decreased thyroid hormone	Urinary system disease	Under Development	Sprague-Dawley, Homo sapiens	0.09	KE:281	Thyroxine (T4) in serum, Decreased
AOP:134	Sodium Iodide Symporter (NIS) Inhibition and Subsequent Adverse Neurodevelopmental Outcomes in Mammals	Cognitive disorder	-	Rat, Homo sapiens	0.11	KE:281	Thyroxine (T4) in serum, Decreased
AOP:155	Deiodinase 2 inhibition leading to increased mortality via reduced posterior swim bladder inflation	Unclassified	WPHA/WNT Endorsed	Fathead minnow, Zebrafish	0.17	KE:1003	Decreased, Triiodothyronine (T3)
AOP:156	Deiodinase 2 inhibition leading to increased mortality via reduced anterior swim bladder inflation	Unclassified	WPHA/WNT Endorsed	Zebrafish, Fathead minnow	0.17	KE:1003	Decreased, Triiodothyronine (T3)
AOP:157	Deiodinase 1 inhibition leading to increased mortality via reduced posterior swim bladder inflation	Unclassified	WPHA/WNT Endorsed	Zebrafish, Fathead minnow	0.17	KE:1003	Decreased, Triiodothyronine (T3)
AOP:158	Deiodinase 1 inhibition leading to increased mortality via reduced anterior swim bladder inflation	Unclassified	WPHA/WNT Endorsed	Zebrafish, Fathead minnow	0.17	KE:1003	Decreased, Triiodothyronine (T3)
AOP:159	Thyroperoxidase inhibition leading to increased mortality via reduced anterior swim bladder inflation	Unclassified	WPHA/WNT Endorsed	Zebrafish, Fathead minnow	0.25	KE:1003	Decreased, Triiodothyronine (T3)
AOP:159		Unclassified	WPHA/WNT Endorsed	Zebrafish, Fathead minnow	0.25	KE:281	Thyroxine (T4) in serum, Decreased
AOP:175	Thyroperoxidase inhibition leading to altered amphibian metamorphosis	Unclassified	-	African clawed frog	0.25	KE:281	Thyroxine (T4) in serum, Decreased
AOP:176	Sodium Iodide Symporter (NIS) Inhibition leading to altered amphibian metamorphosis	Unclassified	-	African clawed frog	0.2	KE:281	Thyroxine (T4) in serum, Decreased
AOP:188	Iodotyrosine deiodinase (IYD) inhibition leading to altered amphibian metamorphosis	Unclassified	-	African clawed frog	0.2	KE:281	Thyroxine (T4) in serum, Decreased
AOP:189	Type I iodothyronine deiodinase (DIO1) inhibition leading to altered amphibian metamorphosis	Unclassified	-	African clawed frog	0.5	KE:1116	Decreased, Triiodothyronine (T3) in tissues
AOP:189		Unclassified	-	African clawed frog	0.5	KE:1003	Decreased, Triiodothyronine (T3)
AOP:190	Type II iodothyronine deiodinase (DIO2) inhibition leading to altered amphibian metamorphosis	Unclassified	-	African clawed frog	0.17	KE:1116	Decreased, Triiodothyronine (T3) in tissues
AOP:192	Pendrin inhibition leading to altered amphibian metamorphosis	Unclassified	-	African clawed frog	0.25	KE:281	Thyroxine (T4) in serum, Decreased
AOP:193	Dual oxidase (DUOX) inhibition leading to altered amphibian metamorphosis	Unclassified	-	African clawed frog	0.25	KE:281	Thyroxine (T4) in serum, Decreased
AOP:194	Hepatic nuclear receptor activation leading to altered amphibian metamorphosis	Unclassified	-	African clawed frog	0.17	KE:281	Thyroxine (T4) in serum, Decreased
AOP:209	Perturbation of cholesterol and glutathione homeostasis leading to hepatotoxicity: Integrated multi-OMICS approach for building AOP	Gastrointestinal system disease	-		0.12	KE:1289	Perturbation of cholesterol
AOP:363	Thyroperoxidase inhibition leading to altered visual function via altered retinal layer structure	Unclassified	Under Review	Zebrafish	0.25	KE:1003	Decreased, Triiodothyronine (T3)
AOP:363		Unclassified	Under Review	Zebrafish	0.25	KE:281	Thyroxine (T4) in serum, Decreased
AOP:364	Thyroperoxidase inhibition leading to altered visual function via decreased eye size	Unclassified	Under Development		0.25	KE:1003	Decreased, Triiodothyronine (T3)
AOP:364		Unclassified	Under Development		0.25	KE:281	Thyroxine (T4) in serum, Decreased
AOP:365	Thyroperoxidase inhibition leading to altered visual function via altered photoreceptor patterning	Unclassified	Under Development		0.25	KE:1003	Decreased, Triiodothyronine (T3)
AOP:365		Unclassified	Under Development		0.25	KE:281	Thyroxine (T4) in serum, Decreased
AOP:366	Competitive binding to thyroid hormone carrier protein transthyretin (TTR) leading to altered amphibian metamorphosis	Unclassified	-		0.14	KE:281	Thyroxine (T4) in serum, Decreased
AOP:367	Competitive binding to thyroid hormone carrier protein thyroid binding globulin (TBG) leading to altered amphibian metamorphosis	Unclassified	-		0.14	KE:281	Thyroxine (T4) in serum, Decreased
AOP:457	Succinate dehydrogenase inhibition leading to increased insulin resistance through reduction in circulating thyroxine	Inherited metabolic disorder	-	Human	0.17	KE:281	Thyroxine (T4) in serum, Decreased
AOP:458	AhR activation in the liver leading to Subsequent Adverse Neurodevelopmental Outcomes in Mammals	Cognitive disorder	-	Rat, Mouse, Monkey, Human	0.12	KE:281	Thyroxine (T4) in serum, Decreased
AOP:459	AhR activation in the thyroid leading to Subsequent Adverse Neurodevelopmental Outcomes in Mammals	Cognitive disorder	-	Human, Mouse, Rat	0.11	KE:281	Thyroxine (T4) in serum, Decreased
AOP:460	Antagonism of Smoothened receptor leading to orofacial clefting	Unclassified	Under Development	Mouse	0.11	KE:2043	Decrease, Sonic Hedgehog second messenger production
AOP:491	Decrease, GLI1/2 target gene expression leads to orofacial clefting	Unclassified	Under Development	Mouse	0.17	KE:2043	Decrease, Sonic Hedgehog second messenger production

No associated AOPs with Level of Relevance 2

Associated AOPs with Level of Relevance - 3 AOPs with at least 1 MIE associated with chemical, and no associated 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:16	Acetylcholinesterase inhibition leading to acute mortality	Unclassified	Under Development		0.14	KE:12	Acetylcholinesterase (AchE) Inhibition
AOP:19	Androgen receptor antagonism leading to adverse effects in the male foetus (mammals)	Reproductive system disease	-		0.2	KE:26	Antagonism, Androgen receptor
AOP:64	Glucocorticoid Receptor (GR) Mediated Adult Leydig Cell Dysfunction Leading to Decreased Male Fertility	Reproductive system disease	-	Rattus norvegicus	0.14	KE:494	Glucocorticoid Receptor Agonist, Activation
AOP:277	Impaired IL-1R1 signaling leading to Impaired T-Cell Dependent Antibody Response	Immune system disease	WPHA/WNT Endorsed	Homo sapiens, Mus musculus, Rattus norvegicus	0.25	KE:1700	Impaired IL-1R1 signaling in T cell
AOP:281	Acetylcholinesterase Inhibition Leading to Neurodegeneration	Nervous system disease	-		0.1	KE:12	Acetylcholinesterase (AchE) Inhibition
AOP:306	Androgen receptor (AR) antagonism leading to short anogenital distance (AGD) in male (mammalian) offspring	Unclassified	Under Development	Rat, Human, Mouse	0.25	KE:26	Antagonism, Androgen receptor
AOP:312	Acetylcholinesterase Inhibition leading to Acute Mortality via Impaired Coordination & Movement	Unclassified	-		0.17	KE:12	Acetylcholinesterase (AchE) Inhibition
AOP:318	Glucocorticoid Receptor activation leading to hepatic steatosis	Gastrointestinal system disease; Inherited metabolic disorder	-		0.2	KE:122	Activation, Glucocorticoid Receptor
AOP:334	Glucocorticoid Receptor Agonism Leading to Impaired Fin Regeneration	Unclassified	-	Teleost fish	0.17	KE:122	Activation, Glucocorticoid Receptor
AOP:344	Androgen receptor (AR) antagonism leading to nipple retention (NR) in male (mammalian) offspring	Unclassified	Under Development		0.25	KE:26	Antagonism, Androgen receptor
AOP:345	Androgen receptor (AR) antagonism leading to decreased fertility in females	Endocrine system disease; Reproductive system disease; Reproductive system disease	Under Development	Mammals	0.17	KE:26	Antagonism, Androgen receptor
AOP:372	Androgen receptor antagonism leading to testicular cancer	Endocrine system disease; Reproductive system disease; Cancer	-		0.2	KE:26	Antagonism, Androgen receptor
AOP:405	Organo-Phosphate Chemicals induced inhibition of AChE leading to impaired cognitive function	Cognitive disorder	-	Rattus norvegicus, Mus musculus, Homo sapiens	0.2	KE:12	Acetylcholinesterase (AchE) Inhibition
AOP:450	Inhibition of AChE and activation of CYP2E1 leading to sensory axonal peripheral neuropathy and mortality	Nervous system disease	-	Rattus norvegicus, Mus musculus, Homo sapiens	0.14	KE:12	Acetylcholinesterase (AchE) Inhibition
AOP:477	Androgen receptor (AR) antagonism leading to hypospadias in male (mammalian) offspring	Physical disorder	-		0.33	KE:26	Antagonism, Androgen receptor
AOP:520	Retinoic acid receptor agonism during neurodevelopment leading to impaired learning and memory	Developmental disorder of mental health	-	Mouse, Rat, Human	0.2	KE:2201	Agonism, Retinoic acid receptor
AOP:523	Retinoic acid receptor agonism during neurodevelopment leading to microcephaly	Congenital nervous system abnormality; Nervous system disease	-		0.2	KE:2201	Agonism, Retinoic acid receptor
AOP:525	Reduced oligodendrocyte differentiation during neurodevelopment leading to impaired learning and memory	Developmental disorder of mental health	-		0.23	KE:2217	Binding of antagonist to glucocorticoid hormone receptor
						KE:2115	Altered, cholesterol metabolism
						KE:2220	Antagonism, Glucocorticoid hormone receptor
AOP:532	Retinoic acid receptor agonism during cerebellar development leading to impaired locomotor function	Unclassified	-		0.2	KE:2201	Agonism, Retinoic acid receptor
AOP:559	Inhibition of acetylcholinesterase (AChE) leading to arrhythmias	Symptom	-	Human and other cells in culture, Rattus norvegicus, Dogs, Sus scrofa, Zebrafish, Insecta sp. BOLD:AAN5199	0.2	KE:12	Acetylcholinesterase (AchE) Inhibition

No associated AOPs with Level of Relevance 5

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