{"query":{"parameter":"toluene","place":"CA-SK","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-SK","CA"],"parameter_keys":["cas:108-88-3","cas:25376-45-8","cas:496-72-0","cas:95-80-7","cas:26471-62-5","cas:584-84-9","cas:91-08-7","cas:128-37-0","cas:611-14-3","cas:620-14-4","cas:4083-64-1","cas:95-70-5","cas:6369-59-1","cas:163702-01-0","cas:39420-98-9","cas:26006-20-2","cas:26426-91-5","cas:127883-08-3"],"names_matched":[["toluene","cas:108-88-3"],["2 4 toluene diamine","cas:25376-45-8"],["2 4 toluene diamine","cas:496-72-0"],["2 4 toluene diamine","cas:95-80-7"],["2 4 toluene diisocyanate","cas:26471-62-5"],["2 4 toluene diisocyanate","cas:584-84-9"],["2 4 toluene diisocyanate","cas:91-08-7"],["2 6 toluene diisocyanate","cas:91-08-7"],["butyl hydroxy toluene","cas:128-37-0"],["diisocyanate 2 4 de toluene","cas:584-84-9"],["diisocyanate 2 6 de toluene","cas:91-08-7"],["diisocyanate de toluene 2 4 et 2 6","cas:26471-62-5"],["ethyl 2 toluene","cas:611-14-3"],["ethyl 3 toluene","cas:620-14-4"],["isocyanate de p toluene sulfonyle","cas:4083-64-1"],["toluene 1 3 diisocyanate","cas:26471-62-5"],["toluene 2 4 diamine","cas:95-80-7"],["toluene 2 4 diamine and isomers","cas:95-80-7"],["toluene 2 4 diisocyanate","cas:584-84-9"],["toluene 2 4 diisocyanate 8","cas:584-84-9"],["toluene 2 5 diamine","cas:95-70-5"],["toluene 2 5 diamine sulfate","cas:6369-59-1"],["toluene 2 6 diisocyanate","cas:91-08-7"],["toluene 2 6 diisocyanate 8","cas:91-08-7"],["toluene 3 4 diamine","cas:496-72-0"],["toluene di isocyanate 2 4","cas:584-84-9"],["toluene di isocyanate 2 4 and 2 6 mixed isomers","cas:26471-62-5"],["toluene diisocyanate","cas:26471-62-5"],["toluene diisocyanate","cas:584-84-9"],["toluene diisocyanate 2 4 2 6","cas:26471-62-5"],["toluene diisocyanate 2 4 2 6 mixture","cas:26471-62-5"],["1 methylethenyl benzene homopolymer ar 2 hydroxy 2 methyl 1 oxopropyl derivs","cas:163702-01-0","benzene methyl"],["benzene 1 isocyanato 2 4 isocyanatophenyl methyl","cas:39420-98-9","benzene methyl"],["benzene 2 4 diisocyanato 1 methyl homopolymer","cas:26006-20-2","benzene methyl"],["benzene 2 4 diisocyanato 1 methyl polymer avec 1 6 diisocyanatohexane","cas:26426-91-5","benzene methyl"],["benzene 2 4 diisocyanato 1 methyl polymer with 1 6 diisocyanatohexane","cas:26426-91-5","benzene methyl"],["benzene diethenyl polymer with 2 methyl 1 3 butadiene hydrogenated","cas:127883-08-3","benzene methyl"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order; rows for a marine receiving water after the rest, as none of the place's own rows names a marine, salt, estuarine, coastal or ocean water"},"total":9,"offset":0,"returned":9,"next_offset":null,"rows":[{"id":"771aec0db6648920","parameter":"Toluene","value":"0.0005","value_num":0.0005,"unit":"mg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:108-88-3","place":["CA-SK"],"conditions":[],"cite":{"instrument":"ca_sk_seqg_aquatic","title":"Saskatchewan Environmental Quality Guidelines — surface water, aquatic life","issuer":"Government of Saskatchewan, Ministry of Environment","edition":"the SEQG portal's data feed (environment-quality-guides.saskatchewan.ca), Last-Modified 2026-10-09 22:00 GMT","source_url":"https://seqaprod.blob.core.windows.net/seqaproddataverse/chemical_classification.txt","source_sha256":"f6cc81ebe0ec55910488481c104733b336f8c92cb09525356111de2e422d8987","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"Surface Water · Aquatic Life (Surface Water) · Hydrocarbons","page":null,"quote":"{\"classification\":[\"Hydrocarbons\"],\"chemicalName\":\"Toluene\",\"landUse\":\"Natural Area\",\"media\":\"Surface Water\",\"subMedia\":\"NA\",\"parameter\":\"Aquatic Life (Surface Water)\",\"numeric\":\"0.0005\",\"unitsOfMeasure\":\"mg/L\",\"dataSource\":\"(i)\",\"chemicalId\":\"fe87ae6e-56ec-ee11-904d-0022483bc7bd\"}"}},{"id":"b54347b64f379183","parameter":"Toluene","value":"Table","unit":"mg/kg","kind":"guideline","medium":"soil","level":"national","variants":[{"label":"Surface (≤1.5m), coarse soil","printed":"0.37","num":0.37},{"label":"Surface (≤1.5m), fine soil","printed":"0.08","num":0.08},{"label":"Subsoil (>1.5m), coarse soil","printed":"0.37","num":0.37},{"label":"Subsoil (>1.5m), fine soil","printed":"0.08","num":0.08}],"parameter_key":"cas:108-88-3","place":["CA"],"conditions":["Concentration (mg/kg dry weight) Agricultural"],"cite":{"instrument":"ca_ccme_soil","title":"CCME — Soil Quality Guidelines for the Protection of Environmental and Human Health (Summary Table, as served 2026-09-24)","issuer":"Canadian Council of Ministers of the Environment (CCME)","edition":"Summary Table","source_url":"https://ccme.ca/en/results/176,177,178,1,2,287,3,4,5,6,7,179,8,174,9,10,12,180,14,181,182,183,15,16,17,300,19,20,21,289,242,23,24,295,27,28,194,288,59,60,61,63,62,184,65,66,67,69,70,71,72,73,74,80,81,216,291,30,31,32,41,47,42,48,113,114,169,171,170,185,110,83,77,78,283,79,109,104,52,53,290,85,76,86,100,87,88,89,234,91,154,93,94,96,99,186,187,97,102,112,292,40,119,125,293,121,188,122,123,124,126,127,129,131,239,233,189,135,130,133,136,137,138,107,29,297,103,51,235,190,139,140,141,143,144,146,147,148,39,58,284,161,302,303,162,191,294,163,164,165,167,168,172,173,175,101,192,193,196,197,198,199,201,217,202,203,204,207,218,208,209,115,36,37,38,45,299,106,56,57,211,212,213,214,215,221,222,108,151,236,33,34,35,43,44,298,55,105,54,152,223,153,219,225,226,296,229/ch/1,2,3,4/csv","source_sha256":"f484a5f2a2dfcb5a4257763c853fc8dc810788cec54c75355b30ec194e2f7499","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"note":"agricole: the summary table prints 'Table'; https://ccme.ca/en/chemical/214 prints 4 guideline(s) for this land use, each carried with its condition, none chosen | residentiel_parc: the summary table prints 'Table'; https://ccme.ca/en/chemical/214 prints 4 guideline(s) for this land use, each carried with its condition, none chosen | commercial: the summary table prints 'Table'; https://ccme.ca/en/chemical/214 prints 4 guideline(s) for this land use, each carried with its condition, none chosen | industriel: the summary table prints 'Table'; https://ccme.ca/en/chemical/214 prints 4 guideline(s) for this land use, each carried with its condition, none chosen","table":"sols","column":"agricole"}},{"id":"682e44f28603739e","parameter":"Toluene","value":"Table","unit":"mg/kg","kind":"guideline","medium":"soil","level":"national","variants":[{"label":"Surface (≤1.5m), coarse soil","printed":"0.37","num":0.37},{"label":"Surface (≤1.5m), fine soil","printed":"0.08","num":0.08},{"label":"Subsoil (>1.5m), coarse soil","printed":"0.37","num":0.37},{"label":"Subsoil (>1.5m), fine soil","printed":"0.08","num":0.08}],"parameter_key":"cas:108-88-3","place":["CA"],"conditions":["Concentration (mg/kg dry weight) Residential/ parkland"],"cite":{"instrument":"ca_ccme_soil","title":"CCME — Soil Quality Guidelines for the Protection of Environmental and Human Health (Summary Table, as served 2026-09-24)","issuer":"Canadian Council of Ministers of the Environment (CCME)","edition":"Summary Table","source_url":"https://ccme.ca/en/results/176,177,178,1,2,287,3,4,5,6,7,179,8,174,9,10,12,180,14,181,182,183,15,16,17,300,19,20,21,289,242,23,24,295,27,28,194,288,59,60,61,63,62,184,65,66,67,69,70,71,72,73,74,80,81,216,291,30,31,32,41,47,42,48,113,114,169,171,170,185,110,83,77,78,283,79,109,104,52,53,290,85,76,86,100,87,88,89,234,91,154,93,94,96,99,186,187,97,102,112,292,40,119,125,293,121,188,122,123,124,126,127,129,131,239,233,189,135,130,133,136,137,138,107,29,297,103,51,235,190,139,140,141,143,144,146,147,148,39,58,284,161,302,303,162,191,294,163,164,165,167,168,172,173,175,101,192,193,196,197,198,199,201,217,202,203,204,207,218,208,209,115,36,37,38,45,299,106,56,57,211,212,213,214,215,221,222,108,151,236,33,34,35,43,44,298,55,105,54,152,223,153,219,225,226,296,229/ch/1,2,3,4/csv","source_sha256":"f484a5f2a2dfcb5a4257763c853fc8dc810788cec54c75355b30ec194e2f7499","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"note":"agricole: the summary table prints 'Table'; 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https://ccme.ca/en/chemical/214 prints 4 guideline(s) for this land use, each carried with its condition, none chosen | residentiel_parc: the summary table prints 'Table'; https://ccme.ca/en/chemical/214 prints 4 guideline(s) for this land use, each carried with its condition, none chosen | commercial: the summary table prints 'Table'; https://ccme.ca/en/chemical/214 prints 4 guideline(s) for this land use, each carried with its condition, none chosen | industriel: the summary table prints 'Table'; https://ccme.ca/en/chemical/214 prints 4 guideline(s) for this land use, each carried with its condition, none chosen","table":"sols","column":"industriel"}},{"id":"266ac5071dc9437c","parameter":"Toluene","value":"2","value_num":2,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:108-88-3","place":["CA"],"conditions":["receiving_water is freshwater","long-term exposure: CCME's long-term guideline"],"cite":{"instrument":"ca_ccme_wqg_aquatic","title":"CCME Canadian Water Quality Guidelines for the Protection of Aquatic Life — freshwater and marine, short and long term","issuer":"Canadian Council of Ministers of the Environment (CCME)","edition":"Summary Table (as served 2026-09-24; 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