{"hq_id":"hq-c-org-000456","name":"Trichloroisocyanuric acid","context":"human_adult","timestamp":"2026-09-10T11:39:16.701Z","risk_level":"low","risk_profile":{"magnitude":{"mean":0.2,"weightedMean":0.2,"std_dev":0,"confidence_interval_95":[0.2,0.2],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.2,"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 low risk.","confidence_note":"Evidence quality varies; interpretation requires caution.","context_note":null,"warning":"single_source_warning"},"sources":[{"id":"who_tcca_pool_disinfection_2017","type":"regulatory","title":"WHO Guidelines for Safe Recreational Water Environments Vol 2: TCCA Pool Sanitization; HOCl Hydrolysis Product; 90% Available Chlorine; Strong Oxidizer GHS Category 1; Disinfection Byproduct Formation","year":2017},{"id":"cdc_pool_chemical_safety_tcca","type":"regulatory","title":"CDC Healthy Swimming: Pool Chemical Safety — Trichloroisocyanuric Acid Incompatibilities; Storage Requirements; Never Mix Pool Chemicals; Free Chlorine Target 1–3 mg/L","year":2020}],"sources_scope":"record","warnings":["unmapped_classification:WHO:no carcinogenicity classification; assessed as poo","unmapped_classification:EPA CTX / Genetox:genotoxicity: negative (ames: negative, 0 positive","unmapped_classification:EPA CTX / Genetox:genotoxicity: negative (ames: negative, 0 positive","unmapped_classification:EPA:registered pesticide (antimicrobial) under fifra. ","unmapped_classification:GHS:oxidizing solid cat 2; acute toxicity oral cat 4; ","unmapped_classification:DOT:un2468, oxidizing solid, 5.1 (6.1), pg ii","unmapped_classification:NSF:nsf/ansi 60 certified for drinking water treatment","single_source_warning"],"meta":{"synthesis_version":"1.1.0","config_version":"1.1.0","n_sources":1,"db_version":45,"warnings":["unmapped_classification:WHO:no carcinogenicity classification; assessed as poo","unmapped_classification:EPA CTX / Genetox:genotoxicity: negative (ames: negative, 0 positive","unmapped_classification:EPA CTX / Genetox:genotoxicity: negative (ames: negative, 0 positive","unmapped_classification:EPA:registered pesticide (antimicrobial) under fifra. ","unmapped_classification:GHS:oxidizing solid cat 2; acute toxicity oral cat 4; ","unmapped_classification:DOT:un2468, oxidizing solid, 5.1 (6.1), pg ii","unmapped_classification:NSF:nsf/ansi 60 certified for drinking water treatment"]},"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","human_child","aquatic_life","human_teen","human_elderly","dog","cat","environmental","human_infant","human_pregnant"]}