{"query":{"parameter":"toluenediamine","place":"CA-QC","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-QC","CA"],"parameter_keys":["cas:25376-45-8","cas:95-80-7","cas:106917-60-6","cas:106917-65-1","cas:103596-73-2","cas:106917-63-9","cas:106917-61-7","cas:2687-25-4","cas:95-70-5","cas:823-40-5","cas:496-72-0"],"names_matched":[["toluenediamine","cas:25376-45-8"],["2 4 toluenediamine","cas:95-80-7"],["2 n tert butyl 2 4 toluenediamine","cas:106917-60-6"],["2 n tert butyl 2 6 toluenediamine","cas:106917-65-1"],["3 5 di tert butyl 2 6 toluenediamine","cas:103596-73-2"],["4 n 5 di tert butyl 2 4 toluenediamine","cas:106917-63-9"],["4 n tert butyl 2 4 toluenediamine","cas:106917-61-7"],["toluenediamine 2 3","cas:2687-25-4"],["toluenediamine 2 4","cas:95-80-7"],["toluenediamine 2 5","cas:95-70-5"],["toluenediamine 2 6","cas:823-40-5"],["toluenediamine 3 4","cas:496-72-0"],["2 3 diaminotoluene","cas:2687-25-4","diaminotoluene"],["2 4 diaminotoluene","cas:95-80-7","diaminotoluene"],["3 4 diaminotoluene","cas:496-72-0","diaminotoluene"],["diaminotoluene 2 4","cas:95-80-7","diaminotoluene"],["diaminotoluene 2 5","cas:95-70-5","diaminotoluene"],["2 4 toluene diamine","cas:496-72-0","2 4 toluene diamine"],["2 4 toluene diamine","cas:95-80-7","2 4 toluene diamine"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":16,"names":["Toluene-2,4-diamine and isomers","2-N-tert-Butyl-2,4-toluenediamine","2-N-tert-Butyl-2,6-toluenediamine","3,5-Di-tert-butyl-2,6-toluenediamine","4-N-tert-Butyl-2,4-toluenediamine","4-N-5-di-tert-Butyl-2,4-toluenediamine","2,3-Diaminotoluene","Toluène-3,4-diamine"],"says":"16 rows share a parameter key with a longer name holding \"toluenediamine\" but are printed under names without these words (that key is wider than the name), or keyed to a CAS number \"toluenediamine\" 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":"7bd1c0213197bb84","parameter":"Diaminotoluène (mélange d'isomères)","value":"0.76","value_num":0.76,"unit":"µg/m³","statistic":"hourly_avg","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:25376-45-8","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":"d01ffe05cb649887","parameter":"Diaminotoluène (mélange d'isomères)","value":"0.0005","value_num":0.0005,"unit":"µg/m³","statistic":"annual_avg","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:25376-45-8","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"}}],"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: \"toluenediamine\", 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"}]}