{"hq_id":"hq-c-ino-000023","name":"Manganese","context":"human_adult","timestamp":"2026-10-27T21:06:05.474Z","derived_by":{"label":"ALETHEIA-derived","engine":{"commit":"a1c6e861599cc34c5db0318ea1a7ac13a327e074","commit_source":"vercel_env","tree_clean":null},"params":{"sha256":"88ae43137e58ed0cd65588409efefee0d90253da01ef4459bf9ee25f888ec9a0","files":["axes.json","context-specificity.json","regulatory-mappings.json","synthesis-params.json","thresholds.json"]},"clock":{"year":2026},"inputs":[{"id":"hq-c-ino-000023","sha256":"63f8782e9b924d8ef80f530bcdc038037f6d0af65cb7d271fe4abac61134a315"}]},"risk_level":"moderate","risk_profile":{"magnitude":{"mean":0.35,"weightedMean":0.35,"std_dev":0,"confidence_interval_95":[0.35,0.35],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.35,"weight":0.35}]},"confidence":{"mean":0.5,"weightedMean":0.5,"std_dev":0,"confidence_interval_95":[0.5,0.5],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.5,"weight":0.35}]},"recency":{"mean":1,"weightedMean":1,"std_dev":0,"confidence_interval_95":[1,1],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":1,"weight":0.35}]},"methodology":{"mean":0.7,"weightedMean":0.7,"std_dev":0,"confidence_interval_95":[0.7,0.7],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.7,"weight":0.35}]},"specificity":{"mean":0.92,"weightedMean":0.92,"std_dev":0,"confidence_interval_95":[0.92,0.92],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.92,"weight":0.35}]},"consensus":{"exists":false,"strength":0,"disagreement_magnitude":0,"warning":"single_source_warning"}},"interpretation":{"summary":"Single source (HQ_DIRECT, 2026) indicates moderate risk.","confidence_note":"Evidence quality varies; interpretation requires caution.","context_note":null,"warning":"single_source_warning"},"sources":[{"id":"atsdr_manganese_tox","type":"regulatory","title":"ATSDR: Toxicological Profile for Manganese — Manganism, Occupational Exposure, Drinking Water Health Advisory, Neurological Endpoints, and Welding Fume Context","year":2012},{"id":"epa_manganese_iris","type":"regulatory","title":"US EPA IRIS: Manganese — Reference Dose, Inhalation Reference Concentration, Neurotoxicity Profile, and Drinking Water Health Advisory (0.3 mg/L, 0.1 mg/L chronic)","year":2010},{"id":"r60-2026-09-24-d867-ecfr-29cfr1910.1000","type":"regulatory","title":"§ 1910.1000 Air contaminants.","url":"https://www.ecfr.gov/api/versioner/v1/full/2026-09-22/title-29.xml?part=1910&section=1910.1000"},{"id":"r60-2026-09-27-d820-epa-dwsha-tables-2018-pdftotext","type":"regulatory","title":"2018 Edition of the Drinking Water Standards and Health Advisories Tables","url":"https://www.epa.gov/system/files/documents/2022-01/dwtable2018.pdf"},{"id":"r60-2026-09-30-d918-iris-landing-373-manganese","type":"regulatory","title":"Manganese | CASRN 7439-96-5 | DTXSID2024169 | IRIS | US EPA, ORD","url":"https://iris.epa.gov/ChemicalLanding/&substance_nmbr=373"},{"id":"r60-2026-10-01-dd54-hc-trvs-v2-h128-1-11-638","type":"regulatory","title":"Federal Contaminated Site Risk Assessment in Canada, Part II: Health Canada Toxicological Reference Values (TRVs) and Chemical-Specific Factors, Version 2.0","url":"http://publications.gc.ca/collections/collection_2012/sc-hc/H128-1-11-638-eng.pdf"},{"id":"echa-chem-reach-registrations","type":"regulatory","title":"ECHA CHEM, Download all substances: REACH registrations (ECHA's own list of REACH-registered substances)","year":2026,"url":"https://chem.echa.europa.eu/"},{"id":"src_pubchem_tox_23930","type":"pubchem","title":"PubChem: Toxicity section (CID 23930)","url":"https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/compound/23930/JSON?heading=Toxicity"},{"id":"r60-2026-10-08-d974-tedx-list-full-export","type":"reference_database","title":"TEDX List of Potential Endocrine Disruptors, full export (Excel from the publisher's own search, operator-saved 2026-10-08; list last updated September 2018)","url":"https://endocrinedisruption.org/interactive-tools/tedx-list-of-potential-endocrine-disruptors/search-the-tedx-list"},{"id":"r60-2026-09-30-d918-oehha-prop65-list-csv-own-url","type":"regulatory","title":"OEHHA Proposition 65 List of Carcinogens or Reproductive Toxicants (CSV, list date 31-Jul-26)","url":"https://oehha.ca.gov/sites/default/files/media/2025-01/p65chemicalslist.csv"}],"sources_scope":"context","derived_markers":[],"warnings":["unmapped_classification:IARC:not classified by iarc","unmapped_classification:EPA CTX / IRIS:d (not classifiable as to human carcinogenicity)","unmapped_classification:EPA CTX / Health Canada:iom does not consider manganese carcinogenic to hu","unmapped_classification:US EPA (CompTox genotoxicity summary):epa comptox computed genotoxicity summary: negativ","unmapped_classification:US EPA (CompTox genotoxicity summary):epa comptox computed genotoxicity summary: negativ","unmapped_classification:Japan, as recorded by ToxValDB:eye irritation: category 2b (score: moderate)","unmapped_classification:Japan, as recorded by ToxValDB:skin irritation: category 3 (score: moderate)","unmapped_classification:ECHA eChemPortal, as recorded by ToxValDB:skin corrosion: in vitro / ex vivo: studies indica","unmapped_classification:ECHA eChemPortal, as recorded by ToxValDB:skin corrosion: in vitro / ex vivo: ambiguous (sco","unmapped_classification:ECHA eChemPortal, as recorded by ToxValDB:skin irritation: in vivo: studies indicate no sign","unmapped_classification:ECHA eChemPortal, as recorded by ToxValDB:eye irritation: in vivo: studies indicate no signi","unmapped_classification:ECHA eChemPortal, as recorded by ToxValDB:skin sensitisation: in vivo (llna): not likely to ","single_source_warning"],"meta":{"synthesis_version":"1.1.0","config_version":"1.1.0","n_sources":1,"db_version":47,"warnings":["unmapped_classification:IARC:not classified by iarc","unmapped_classification:EPA CTX / IRIS:d (not classifiable as to human carcinogenicity)","unmapped_classification:EPA CTX / Health Canada:iom does not consider manganese carcinogenic to hu","unmapped_classification:US EPA (CompTox genotoxicity summary):epa comptox computed genotoxicity summary: negativ","unmapped_classification:US EPA (CompTox genotoxicity summary):epa comptox computed genotoxicity summary: negativ","unmapped_classification:Japan, as recorded by ToxValDB:eye irritation: category 2b (score: moderate)","unmapped_classification:Japan, as recorded by ToxValDB:skin irritation: category 3 (score: moderate)","unmapped_classification:ECHA eChemPortal, as recorded by ToxValDB:skin corrosion: in vitro / ex vivo: studies indica","unmapped_classification:ECHA eChemPortal, as recorded by ToxValDB:skin corrosion: in vitro / ex vivo: ambiguous (sco","unmapped_classification:ECHA eChemPortal, as recorded by ToxValDB:skin irritation: in vivo: studies indicate no sign","unmapped_classification:ECHA eChemPortal, as recorded by ToxValDB:eye irritation: in vivo: studies indicate no signi","unmapped_classification:ECHA eChemPortal, as recorded by ToxValDB:skin sensitisation: in vivo (llna): not likely to "]},"schema":"synthesis","_notice":"ALETHEIA output is reference data, not professional advice. Not a substitute for primary agency sources or qualified professionals. See https://aletheia.holisticquality.io/disclaimer.","_disclaimer_url":"https://aletheia.holisticquality.io/disclaimer","available_contexts":["human_adult","exposure_inhalation","aquatic_life","human_teen","human_elderly","human_infant","human_pregnant","exposure_dermal","exposure_ingestion","exposure_ocular","occupational_exposure"]}