{"hq_id":"hq-c-org-000018","name":"Atrazine","context":"human_adult","timestamp":"2026-06-17T19:07:51.635Z","risk_level":"low","risk_profile":{"magnitude":{"mean":0.227867,"weightedMean":0.227867,"std_dev":0.064775,"confidence_interval_95":[0.25,0.3],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.3,"weight":0.35},{"source":"EPA CTX / IARC","year":2021,"value":0.25,"weight":0.30176},{"source":"US EPA","year":2021,"value":0.15,"weight":0.41}]},"confidence":{"mean":0.714515,"weightedMean":0.714515,"std_dev":0.150427,"confidence_interval_95":[0.82,0.82],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.5,"weight":0.35},{"source":"US EPA","year":2021,"value":0.82,"weight":0.41},{"source":"EPA CTX / IARC","year":2021,"value":0.82,"weight":0.30176}]},"recency":{"mean":0.627305,"weightedMean":0.627305,"std_dev":0.26675,"confidence_interval_95":[0.5,1],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":1,"weight":0.35},{"source":"US EPA","year":2021,"value":0.5,"weight":0.41},{"source":"EPA CTX / IARC","year":2021,"value":0.368,"weight":0.30176}]},"methodology":{"mean":0.901108,"weightedMean":0.901108,"std_dev":0.141025,"confidence_interval_95":[1,1],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.7,"weight":0.35},{"source":"US EPA","year":2021,"value":1,"weight":0.41},{"source":"EPA CTX / IARC","year":2021,"value":1,"weight":0.30176}]},"specificity":{"mean":0.806039,"weightedMean":0.806039,"std_dev":0.079914,"confidence_interval_95":[0.92,0.92],"source_positions":[{"source":"HQ_DIRECT","year":2026,"value":0.92,"weight":0.35},{"source":"US EPA","year":2021,"value":0.75,"weight":0.41},{"source":"EPA CTX / IARC","year":2021,"value":0.75,"weight":0.30176}]},"consensus":{"exists":false,"strength":0.568167,"disagreement_magnitude":0.314261,"warning":null}},"interpretation":{"summary":"Regulatory agencies show substantial disagreement. HQ_DIRECT classifies as higher risk (30th percentile), while US EPA concludes lower risk (15th percentile).","confidence_note":"Moderate-quality evidence base. Disagreement reflects methodological and interpretive differences, not data quality issues.","context_note":null,"warning":null},"sources":[],"warnings":["year_inferred:US EPA:2021","year_inferred:EPA CTX / IARC:2021","unmapped_classification:EPA CTX / Genetox:genotoxicity: negative (ames: negative, 2 positive","unmapped_classification:EPA CTX / Genetox:genotoxicity: negative (ames: negative, 2 positive","unmapped_classification:EPA CTX / Skin-Eye:skin sensitization: skin sens. 1 (score: high)","unmapped_classification:EPA CTX / Skin-Eye:eye irritation: category 2b (score: moderate)","unmapped_classification:EPA CTX / Skin-Eye:skin irritation: not classified (score: low)","unmapped_classification:EPA CTX / Skin-Eye:skin sensitization: category 1 (score: high)","unmapped_classification:EPA CTX / Skin-Eye:skin irritation: in vivo: moderate or mild irritat","unmapped_classification:EPA CTX / Skin-Eye:eye irritation: in vivo: studies indicate no signi","unmapped_classification:EPA CTX / Skin-Eye:skin sensitisation: in vivo (non-llna): high frequ"],"meta":{"synthesis_version":"1.1.0","config_version":"1.1.0","n_sources":3,"db_version":52,"warnings":["year_inferred:US EPA:2021","year_inferred:EPA CTX / IARC:2021","unmapped_classification:EPA CTX / Genetox:genotoxicity: negative (ames: negative, 2 positive","unmapped_classification:EPA CTX / Genetox:genotoxicity: negative (ames: negative, 2 positive","unmapped_classification:EPA CTX / Skin-Eye:skin sensitization: skin sens. 1 (score: high)","unmapped_classification:EPA CTX / Skin-Eye:eye irritation: category 2b (score: moderate)","unmapped_classification:EPA CTX / Skin-Eye:skin irritation: not classified (score: low)","unmapped_classification:EPA CTX / Skin-Eye:skin sensitization: category 1 (score: high)","unmapped_classification:EPA CTX / Skin-Eye:skin irritation: in vivo: moderate or mild irritat","unmapped_classification:EPA CTX / Skin-Eye:eye irritation: in vivo: studies indicate no signi","unmapped_classification:EPA CTX / Skin-Eye:skin sensitisation: in vivo (non-llna): high frequ"]},"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"}