{"query":{"parameter":"1 hexanol","place":"CA-QC","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-QC","CA"],"parameter_keys":["cas:111-27-3","cas:68609-68-7","cas:58430-94-7","cas:104-76-7","cas:61949-26-6"],"names_matched":[["1 hexanol","cas:111-27-3"],["1 hexanol 2 ethyl manuf of by products from distn residues","cas:68609-68-7"],["1 hexanol 3 5 5 trimethyl acetate","cas:58430-94-7"],["2 ethyl 1 hexanol","cas:104-76-7"],["2 ethyl 1 hexanol ethyl hexyl alcohol","cas:104-76-7"],["2 methyl 1 hexanol","cas:61949-26-6"],["ethyl 1 hexanol 2","cas:104-76-7"],["hexanol 1 2 ethyl 2 ethyl 1 hexanol","cas:104-76-7"],["high boiling fraction from the manufacture of 2 ethyl 1 hexanol","cas:68609-68-7"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":13,"names":["Alcool 2-éthylhexylique","éthylhexanol, 2-","High-boiling fraction from the manufacture of 2-ethyl-1-hexanol","3,5,5-Trimethylhexyl acetate","2-Methyl-1-hexanol"],"says":"13 rows share a parameter key with a longer name holding \"1 hexanol\" but are printed under names without these words (that key is wider than the name), or keyed to a CAS number \"1 hexanol\" does not name (another substance, whatever words its name holds): not sent. Ask for one by its name or CAS number."}},"total":2,"offset":0,"returned":2,"next_offset":null,"rows":[{"id":"415bd673e1e3de5d","parameter":"Hexylique, alcool","value":"25","value_num":25,"unit":"µg/m³","statistic":"four_minute_avg","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:111-27-3","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":"7aad540b1db04f75","parameter":"Hexylique, alcool","value":"0","value_num":0,"unit":"µg/m³","statistic":"four_minute_avg","direction":"max","kind":"printed_reference","medium":"ambient_air","level":"regional","parameter_key":"cas:111-27-3","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"}}],"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: \"1 hexanol\", 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"}]}