{"query":{"parameter":"acrylic polymer","place":"CA-QC","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-QC","CA"],"parameter_keys":["cas:23877-44-3","cas:9003-06-9","cas:25987-30-8","cas:71050-62-9","cas:25119-93-1","cas:64614-15-9","cas:28205-96-1"],"names_matched":[["acrylic polymer","cas:23877-44-3"],["acrylamide acrylic acid polymer","cas:9003-06-9"],["acrylic acid acrylamide polymer sodium salt","cas:25987-30-8"],["acrylic acid sodium phosphinate polymer","cas:71050-62-9"],["acrylic acid triester with 2 ethyl 2 hydroxymethyl 1 3 propanediol butyl acrylate polymer","cas:25119-93-1"],["butyl methacrylate butyl acrylate styrene methyl methacrylate propylene glycol monoacrylate acrylic acid polymer","cas:64614-15-9"],["methacrylic acid acrylic acid polymer sodium salt","cas:28205-96-1"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":12,"names":["2-Propenoic acid, polymer with 2-propenamide","Acrylamide/sodium acrylate copolymer","2-Propenoic acid, polymer with sodium phosphinate","Acrylic acid, triester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, butyl acrylate polymer","2-Methyl-2-propenoic acid, butyl ester, polymer with butyl 2-propenoate, ethenylbenzene, methyl 2-methyl-2-propenoate, 1,2-propanediol mono-2-propenoate and 2-propenoic acid","2-Methyl-2-propenoic acid, polymer with 2-propenoic acid, sodium salt"],"says":"12 rows share a parameter key with a longer name holding \"acrylic polymer\" but are printed under names without these words (that key is wider than the name), or keyed to a CAS number \"acrylic polymer\" 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":"0c291c86b288722e","parameter":"Acrylic polymer","value":"7.87","value_num":7.87,"unit":"µg/m³","statistic":"hourly_avg","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:23877-44-3","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":"4b2333f5ad7bbec4","parameter":"Acrylic polymer","value":"0.07","value_num":0.07,"unit":"µg/m³","statistic":"annual_avg","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:23877-44-3","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"}}],"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: \"acrylic polymer\", 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"}]}