{"query":{"parameter":"aluminum","place":"CA-QC","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-QC","CA"],"parameter_keys":["cas:7429-90-5","cas:139-12-8","cas:1327-41-9","name:aluminum - dissolved","name:aluminum, ionic","cas:13776-88-0","cas:20859-73-8","cas:12736-96-8","name:~aluminum salts of inorganic phosphates","cas:7785-88-8","name:aluminum, total","cas:39148-24-8","cas:7784-30-7","cas:13530-50-2","cas:92203-02-6","cas:10279-59-1","cas:10305-76-7","name:total aluminum","name:total recoverable aluminum","cas:13939-25-8","name:fer, aluminium et composes"],"names_matched":[["aluminum","cas:7429-90-5"],["acetic acid aluminum salt","cas:139-12-8"],["aluminum chloride hydroxide","cas:1327-41-9"],["aluminum dissolved","name:aluminum - dissolved"],["aluminum ionic","name:aluminum, ionic"],["aluminum metaphosphate","cas:13776-88-0"],["aluminum phosphide","cas:20859-73-8"],["aluminum potassium sodium silicate","cas:12736-96-8"],["aluminum salts of inorganic phosphates","name:~aluminum salts of inorganic phosphates"],["aluminum sodium phosphate","cas:7785-88-8"],["aluminum total","name:aluminum, total"],["aluminum tris o ethylphosphonate","cas:39148-24-8"],["metaphosphoric acid hpo3 aluminum salt","cas:13776-88-0"],["phosphoric acid aluminum salt 1 1 aluminum phosphate","cas:7784-30-7"],["phosphoric acid aluminum salt 3 1","cas:13530-50-2"],["phosphoric acid aluminum sodium salt 1 x x sodium aluminum phosphate acidic acidic salp","cas:7785-88-8"],["phosphoric acid reaction products with aluminum hydroxide and chromium oxide cro3","cas:92203-02-6"],["silicic acid aluminum potassium sodium salt","cas:12736-96-8"],["sodium aluminum phosphate anhydrous","cas:10279-59-1"],["sodium aluminum phosphate tetrahydrate","cas:10305-76-7"],["total aluminum","name:total aluminum"],["total recoverable aluminum","name:total recoverable aluminum"],["triphosphoric acid aluminum salt 1 1","cas:13939-25-8"],["triphosphoric acid aluminum salt 1 1 aluminum triphosphate","cas:13939-25-8"],["fer aluminium et composes","name:fer, aluminium et composes","aluminium"],["fer aluminium et composes en fe al","name:fer, aluminium et composes","aluminium"],["triacetate d aluminium","cas:139-12-8","aluminium"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":3,"names":["Polyaluminum chloride","Phosphoric acid, reaction prod."],"says":"3 rows share a parameter key with a longer name holding \"aluminum\" but are printed under names without these words (that key is wider than the name): not sent. Ask for one by its name or CAS number."}},"total":14,"offset":0,"returned":14,"next_offset":null,"rows":[{"id":"7f2816e73983df0c","parameter":"Aluminium, composés insolubles (en Al)","value":"1","value_num":1,"unit":"µg/m³","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:7429-90-5","place":["CA-QC"],"conditions":[],"cite":{"instrument":"ca_qc_air","title":"MELCCFP — Normes et critères québécois de qualité de l'atmosphère (version 11)","issuer":null,"edition":"Version 11","source_url":"https://environnement.gouv.qc.ca/air/criteres/normes-criteres-qualite-atmosphere.xlsx","source_sha256":null,"fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"valeur"}},{"id":"a4ec39d1f27a9ef6","parameter":"Aluminium, composés insolubles (en Al)","value":"0.1","value_num":0.1,"unit":"µg/m³","direction":"max","kind":"printed_reference","medium":"ambient_air","level":"regional","parameter_key":"cas:7429-90-5","place":["CA-QC"],"conditions":[],"cite":{"instrument":"ca_qc_air","title":"MELCCFP — Normes et critères québécois de qualité de l'atmosphère (version 11)","issuer":null,"edition":"Version 11","source_url":"https://environnement.gouv.qc.ca/air/criteres/normes-criteres-qualite-atmosphere.xlsx","source_sha256":null,"fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"concentration_initiale"}},{"id":"9ed1fb61c3f13b87","parameter":"Aluminium, composés solubles (en Al)","value":"0.15","value_num":0.15,"unit":"µg/m³","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:7429-90-5","place":["CA-QC"],"conditions":[],"cite":{"instrument":"ca_qc_air","title":"MELCCFP — Normes et critères québécois de qualité de l'atmosphère (version 11)","issuer":null,"edition":"Version 11","source_url":"https://environnement.gouv.qc.ca/air/criteres/normes-criteres-qualite-atmosphere.xlsx","source_sha256":null,"fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"valeur"}},{"id":"a861e894654ea504","parameter":"Aluminium, composés solubles (en Al)","value":"0.01","value_num":0.01,"unit":"µg/m³","direction":"max","kind":"printed_reference","medium":"ambient_air","level":"regional","parameter_key":"cas:7429-90-5","place":["CA-QC"],"conditions":[],"cite":{"instrument":"ca_qc_air","title":"MELCCFP — Normes et critères québécois de qualité de l'atmosphère (version 11)","issuer":null,"edition":"Version 11","source_url":"https://environnement.gouv.qc.ca/air/criteres/normes-criteres-qualite-atmosphere.xlsx","source_sha256":null,"fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"concentration_initiale"}},{"id":"c87ec81ade85816a","parameter":"aluminium","value":"Voir annexe 17 .","unit":"mg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:7429-90-5","place":["CA-QC"],"conditions":["receiving_water is freshwater","à l'effluent, sans dilution"],"cite":{"instrument":"ca_qc_criteres_eau","title":"Critères de qualité de l'eau de surface (MELCCFP) — vie aquatique : VAFe, CVAA et CVAC, eau douce et eau salée, toutes les fiches","issuer":"Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (MELCCFP)","edition":"répertoire en ligne du MELCCFP, chaque fiche telle que servie le 2026-10-09 (each row names its fiche, its URL and its sha256)","source_url":"https://www.environnement.gouv.qc.ca/eau/criteres_eau/index.asp","source_sha256":"8808aa0b6ab877cc6c07ac7b3eed26ad6967cf19ea161430cd515d9c92e4bd75","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"fiche S0026 (aluminium) — valeur aiguë finale à l'effluent (VAFe)","page":null,"quote":"(U.S.EPA, 2018) Voir annexe 17 ."}},{"id":"c66ce0f8e251af20","parameter":"aluminium","value":"Voir annexe 17 .","unit":"mg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:7429-90-5","place":["CA-QC"],"conditions":["receiving_water is freshwater"],"cite":{"instrument":"ca_qc_criteres_eau","title":"Critères de qualité de l'eau de surface (MELCCFP) — vie aquatique : VAFe, CVAA et CVAC, eau douce et eau salée, toutes les fiches","issuer":"Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (MELCCFP)","edition":"répertoire en ligne du MELCCFP, chaque fiche telle que servie le 2026-10-09 (each row names its fiche, its URL and its sha256)","source_url":"https://www.environnement.gouv.qc.ca/eau/criteres_eau/index.asp","source_sha256":"8808aa0b6ab877cc6c07ac7b3eed26ad6967cf19ea161430cd515d9c92e4bd75","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"fiche S0026 (aluminium) — critère de vie aquatique aigu (CVAA)","page":null,"quote":"(U.S.EPA, 2018) Voir annexe 17 ."}},{"id":"b324b055db550d3d","parameter":"aluminium","value":"De 0,028 à 5,3 mg/L. Ce critère de qualité varie en fonction de la dureté, du pH et de la concentration en carbone organique dissous (COD). Il est basée sur la fraction extractible totale d’Aluminium. L'équation utilisée pour le calcul est la suivante: e ([0,645 × ln(DCO)] + [2,255 × ln(dureté)] + [1,995 × pH] + [- 0,284 × (ln(dureté) × pH)] – 9,898) /1000. Elle est valide pour une dureté entre 10 […]","unit":"mg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:7429-90-5","place":["CA-QC"],"conditions":["receiving_water is freshwater"],"cite":{"instrument":"ca_qc_criteres_eau","title":"Critères de qualité de l'eau de surface (MELCCFP) — vie aquatique : VAFe, CVAA et CVAC, eau douce et eau salée, toutes les fiches","issuer":"Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (MELCCFP)","edition":"répertoire en ligne du MELCCFP, chaque fiche telle que servie le 2026-10-09 (each row names its fiche, its URL and its sha256)","source_url":"https://www.environnement.gouv.qc.ca/eau/criteres_eau/index.asp","source_sha256":"8808aa0b6ab877cc6c07ac7b3eed26ad6967cf19ea161430cd515d9c92e4bd75","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"fiche S0026 (aluminium) — critère de vie aquatique chronique (CVAC)","page":null,"quote":"(ECCC, 2022) De 0,028 à 5,3 mg/L. Ce critère de qualité varie en fonction de la dureté, du pH et de la concentration en carbone organique dissous (COD). Il est basée sur la fraction extractible totale d’Aluminium. L'équation utilisée pour le calcul est la suivante: e ([0,645 × ln(DCO)] + [2,255 × ln(dureté)] + [1,995 × pH] + [- 0,284 × (ln(dureté) × pH)] – 9,898) /1000. Elle est valide pour une dureté entre 10 et 430 mg/L, un pH entre 6 et 8,7 et une concentration de COD entre 0,08 et 12,3 mg/L."}},{"id":"1107fc1bc6e89be8","parameter":"Aluminium (Al)","value":"100","value_num":100,"unit":"µg/L","direction":"max","kind":"guideline","medium":"groundwater","level":"regional","parameter_key":"cas:7429-90-5","place":["CA-QC"],"conditions":["Eau de consommation"],"cite":{"instrument":"ca_qc_eaux_souterraines","title":"Guide d'intervention — Annexe 7 : Grille des critères de qualité des eaux souterraines","issuer":"Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (MELCCFP)","edition":"mai 2021","source_url":"https://environnement.gouv.qc.ca/sol/terrains/guide-intervention/annexe7.xlsx","source_sha256":"524eb58a8fbb45fb67a028b495f8c546614d9afe041986e4b4fe302ea6700761","fetched_at":"2026-09-03","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"I – Métaux (et métalloïdes)","page":null,"quote":null,"column":"consommation"}},{"id":"f5a4d56d0850e6b9","parameter":"Aluminium","value":"10 mg/l","value_num":10,"unit":"mg/L","direction":"max","kind":"limit","medium":"leachate","level":"regional","parameter_key":"cas:7429-90-5","place":["CA-QC"],"conditions":["cites is Q-2, r. 27","les eaux de lixiviation rejetées dans l'environnement ou dans un égout pluvial (a. 104)"],"cite":{"instrument":"ca_qc_pates_papiers","title":"Règlement sur les fabriques de pâtes et papiers (RLRQ, c. Q-2, r. 27) — normes sur les effluents (a. 10-45), aires de stockage (a. 53) et eaux de lixiviation (a. 104)","issuer":"Gouvernement du Québec (Éditeur officiel du Québec)","edition":"LégisQuébec, à jour au 1er juin 2026","source_url":"https://www.legisquebec.gouv.qc.ca/fr/pdf/rc/Q-2,%20R.%2027.pdf","source_sha256":"1516758981ed96c4cfff4f4b649cf154e20c298b1861bcc0633f6f2e49693677","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"a. 104","page":25,"quote":"| Aluminium | 10 mg/l"}},{"id":"b75e4825d4fb28e1","parameter":"Triacétate d'aluminium","value":"6.28","value_num":6.28,"unit":"µg/m³","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:139-12-8","place":["CA-QC"],"conditions":[],"cite":{"instrument":"ca_qc_air","title":"MELCCFP — Normes et critères québécois de qualité de l'atmosphère (version 11)","issuer":null,"edition":"Version 11","source_url":"https://environnement.gouv.qc.ca/air/criteres/normes-criteres-qualite-atmosphere.xlsx","source_sha256":null,"fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"valeur"}},{"id":"f8977c51ec891547","parameter":"Triacétate d'aluminium","value":"0.04","value_num":0.04,"unit":"µg/m³","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:139-12-8","place":["CA-QC"],"conditions":[],"cite":{"instrument":"ca_qc_air","title":"MELCCFP — Normes et critères québécois de qualité de l'atmosphère (version 11)","issuer":null,"edition":"Version 11","source_url":"https://environnement.gouv.qc.ca/air/criteres/normes-criteres-qualite-atmosphere.xlsx","source_sha256":null,"fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"valeur"}},{"id":"e64a0b5eb83f317c","parameter":"Silicic acid, aluminum potassium sodium salt","value":"3.4","value_num":3.4,"unit":"µg/m³","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:12736-96-8","place":["CA-QC"],"conditions":[],"cite":{"instrument":"ca_qc_air","title":"MELCCFP — Normes et critères québécois de qualité de l'atmosphère (version 11)","issuer":null,"edition":"Version 11","source_url":"https://environnement.gouv.qc.ca/air/criteres/normes-criteres-qualite-atmosphere.xlsx","source_sha256":null,"fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"valeur"}},{"id":"c2b4943a5e144fab","parameter":"Silicic acid, aluminum potassium sodium salt","value":"0.009","value_num":0.009,"unit":"µg/m³","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:12736-96-8","place":["CA-QC"],"conditions":[],"cite":{"instrument":"ca_qc_air","title":"MELCCFP — Normes et critères québécois de qualité de l'atmosphère (version 11)","issuer":null,"edition":"Version 11","source_url":"https://environnement.gouv.qc.ca/air/criteres/normes-criteres-qualite-atmosphere.xlsx","source_sha256":null,"fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"valeur"}},{"id":"b78334985d1d5cdb","parameter":"Aluminium","value":"Variable","unit":"µg/L","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:7429-90-5","place":["CA"],"conditions":["receiving_water is freshwater","long-term exposure: CCME's long-term guideline"],"cite":{"instrument":"ca_ccme_wqg_aquatic","title":"CCME Canadian Water Quality Guidelines for the Protection of Aquatic Life — freshwater and marine, short and long term","issuer":"Canadian Council of Ministers of the Environment (CCME)","edition":"Summary Table (as served 2026-09-24; 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