{"query":{"parameter":"polyethylene glycol monooctyl ether","place":"CA-QC","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-QC","CA"],"parameter_keys":["cas:27252-75-1","cas:68920-41-2"],"names_matched":[["polyethylene glycol monooctyl ether","cas:27252-75-1"],["fatty acids tall oil reaction products with polyethylenepolyamines compds with polyethylene glycol monooctyl ether phosphate","cas:68920-41-2"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":2,"names":["Fatty acids, tall-oil, reaction products with polyethylenepolyamines, compds. with polyethylene glycol monooctyl ether phosphate"],"says":"2 rows share a parameter key with a longer name holding \"polyethylene glycol monooctyl ether\" but are printed under names without these words (that key is wider than the name), or keyed to a CAS number \"polyethylene glycol monooctyl ether\" 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":"27e6c4c6e86a5a9b","parameter":"alpha-Octyl-omega-hydroxy-poly(oxy-1,2-ethanediyl)","value":"9.57","value_num":9.57,"unit":"µg/m³","statistic":"hourly_avg","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:27252-75-1","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":"cf8ae04c39d15abc","parameter":"alpha-Octyl-omega-hydroxy-poly(oxy-1,2-ethanediyl)","value":"0.1","value_num":0.1,"unit":"µg/m³","statistic":"annual_avg","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:27252-75-1","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: \"polyethylene glycol monooctyl ether\", 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"}]}