{"query":{"parameter":"polyethylene glycol","place":"CA-QC","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-QC","CA"],"parameter_keys":["cas:25322-68-3"],"names_matched":[["polyethylene glycol","cas:25322-68-3"]],"match":"exact","order":"The place's own instruments first, then each place above it, each in its register's order","not_searched":{"names":62,"parameters":54,"some":["2 ethylhexyl oxy methyl oxirane reaction products with polyethylene glycol ether with 2 4 7 9 tetramethyl 5 decyne 4 7 diol 2 1","cyclohexane 5 isocyanato 1 isocyanatomethyl 1 3 3 trimethyl homopolymer polyethylene glycol mono me ether blocked","diesters avec le polyethylene glycol des acides gras et de l huile de tall","ether de polyethylene glycol et de trimethylnonyle","ether de polyethylene glycol stearylique","ether dodecylphenylique du polyethylene glycol","ether isotridecylique de polyethylene glycol","ether mon p nonylphenyl de polyethylene glycol ramifiea","ether mono tetramethyl trimethylsiloxy 1 disiloxanyl 3 propylique de polyethylene glycol","fatty acids c18 unsatd dimers monoesters with polyethylene glycol hydrogen phthalate esters with castor oil","fatty acids c18 unsatd dimers polymers with castor oil phthalic anhydride and polyethylene glycol","fatty acids tall oil reaction products with polyethylenepolyamines compds with polyethylene glycol decyl ether phosphate","fatty acids tall oil reaction products with polyethylenepolyamines compds with polyethylene glycol monooctyl ether phosphate","hexane 1 6 diisocyanato homopolymer polyethylene glycol mono me ether blocked","hexane 1 6 diisocyanato homopolymer polyethylene polypropylene glycol mono bu ether blocked","p nonylphenol polyethylene glycol ether","polyethylene glycol 2 4 7 9 tetramethyl 5 decyne 4 7 diyl diether","polyethylene glycol 4 nonylphenyl ether phosphate","polyethylene glycol alkylphenyl ether","polyethylene glycol benzyl 1 1 3 3 tetramethylbutyl phenyl ether","polyethylene glycol branched nonylphenyl ether phosphates","polyethylene glycol branched nonylphenyl ether sulfate ammonium salt","polyethylene glycol dimethyl","polyethylene glycol dinonylphenyl ether phosphate","polyethylene glycol ether"],"says":"62 other names contain \"polyethylene glycol\" (54 parameters, over the 40 searched at once): ask for one of them by name."}},"total":2,"offset":0,"returned":2,"next_offset":null,"rows":[{"id":"4013be199bd7d5ec","parameter":"Polyéthylène glycol solide","value":"30","value_num":30,"unit":"µg/m³","statistic":"annual_avg","direction":"max","kind":"guideline","medium":"ambient_air","level":"regional","parameter_key":"cas:25322-68-3","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":"a661649c2537ec847ac57fc88106d3065672f5dd56b244b219a07bbe20f41b81","fetched_at":null,"source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"column":"valeur"}},{"id":"1a09f7774b689b2a","parameter":"Polyéthylène glycol solide","value":"0","value_num":0,"unit":"µg/m³","statistic":"annual_avg","direction":"max","kind":"printed_reference","medium":"ambient_air","level":"regional","parameter_key":"cas:25322-68-3","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":"a661649c2537ec847ac57fc88106d3065672f5dd56b244b219a07bbe20f41b81","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: \"polyethylene glycol\", 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"}]}