{"query":{"parameter":"o cresol","place":"CA-QC","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-QC","CA"],"parameter_keys":["cas:95-48-7","cas:534-52-1","name:4,6−dinitro−o−cresol","cas:94-91-7","cas:128-37-0","cas:1570-65-6"],"names_matched":[["o cresol","cas:95-48-7"],["2 methyl 4 6 dinitrophenol 4 6 dinitro o cresol","cas:534-52-1"],["4 6 dinitro o cresol","cas:534-52-1"],["4 6 dinitro o cresol","name:4,6−dinitro−o−cresol"],["4 6 dinitro o cresol 2 methyl 4 6 dinitrophenol","cas:534-52-1"],["4 6 dinitro o cresol 4 6 dinitro 2 methylphenol","cas:534-52-1"],["4 6 dinitro o cresol and salts","cas:534-52-1"],["alpha alpha propylenedinitrilo di o cresol","cas:94-91-7"],["dinitro 2 methylphenol 4 6 dinitro o cresol 4 6","cas:534-52-1"],["dinitro o cresol 2 4","cas:534-52-1"],["dinitro o cresol 4 6","cas:534-52-1"],["cresol 4 6 dinitro o","cas:534-52-1","cresol o"],["cresol dinitro o 4 6","cas:534-52-1","cresol o"],["di t butyl 4 methylphenol 2 6","cas:128-37-0","methylphenol 2"],["dichloro 6 methylphenol 2 4","cas:1570-65-6","methylphenol 2"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":11,"names":["méthyl-4,6-dinitrophénol, 2-","dichloro-6-méthylphénol, 2,4-","N,N'-Disalicylidene-1,2-diaminopropane","Butyl hydroxy toluène","2-Méthyl-4,6-dinitrophénol"],"says":"11 rows share a parameter key with a longer name holding \"o cresol\" but are printed under names without these words (that key is wider than the name), or keyed to a CAS number \"o cresol\" does not name (another substance, whatever words its name holds): not sent. Ask for one by its name or CAS number."}},"total":4,"offset":0,"returned":4,"next_offset":null,"rows":[{"id":"aac945b5410bc416","parameter":"méthylphénol, 2-","value":"1,5","value_num":1.5,"unit":"mg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:95-48-7","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 S0560 (méthylphénol, 2-) — valeur aiguë finale à l'effluent (VAFe)","page":null,"quote":"1,5 (MDEQ, 2008)"}},{"id":"dd9ea698406cefe5","parameter":"méthylphénol, 2-","value":"0,74","value_num":0.74,"unit":"mg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:95-48-7","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 S0560 (méthylphénol, 2-) — critère de vie aquatique aigu (CVAA)","page":null,"quote":"0,74 (MDEQ, 2008)"}},{"id":"54d97ca52ab12029","parameter":"méthylphénol, 2-","value":"0,082","value_num":0.082,"unit":"mg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:95-48-7","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 S0560 (méthylphénol, 2-) — critère de vie aquatique chronique (CVAC)","page":null,"quote":"0,082 (MDEQ, 2008)"}},{"id":"2208fa2c0ab5db05","parameter":"2-méthylphénol (ortho-Crésol)","value":"740","value_num":740,"unit":"µg/L","direction":"max","kind":"guideline","medium":"groundwater","level":"regional","parameter_key":"cas:95-48-7","place":["CA-QC"],"conditions":["Résurgence dans l'eau de surface"],"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":"IV – Composés phénoliques","page":null,"quote":null,"column":"resurgence"}}],"next":[{"tool":"check_values","says":"Has your user measured this? check_values sets each of their results beside every row held here, with a verdict and the row's cite.","arguments":{"place":"CA-QC"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"o cresol\", value, unit}, ...], any other parameters too."},"post":"/api/v1/check"},{"tool":"read_certificate","says":"Has your user a laboratory certificate? read_certificate reads every row it prints, each with its page, and checks them against these limits.","arguments":{"place":"CA-QC"},"needs":{"content_base64":"The laboratory's certificate (PDF) or its XLSX, XLS or CSV export, as base64; or file_url, a public https address of it."},"post":"/api/v1/certificate"}]}