{"query":{"parameter":"1 butanol","place":"CA-BC","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-BC","CA"],"parameter_keys":["cas:71-36-3","cas:624-41-9","cas:2517-43-3","cas:56539-66-3","cas:17832-28-9","cas:30677-36-2","cas:53778-73-7","cas:872-38-8","cas:26106-95-6","cas:97-95-0","cas:137-32-6","cas:56536-49-3","cas:65113-99-7","cas:123-51-3","cas:78-92-2","cas:75-65-0"],"names_matched":[["1 butanol","cas:71-36-3"],["1 butanol 2 methyl acetate","cas:624-41-9"],["1 butanol 3 methoxy","cas:2517-43-3"],["1 butanol 3 methoxy 3 methyl","cas:56539-66-3"],["1 butanol 4 ethenyloxy","cas:17832-28-9"],["1 methoxy 1 butanol","cas:30677-36-2"],["1 methoxy 2 butanol","cas:53778-73-7"],["2 3 epoxy 1 butanol","cas:872-38-8"],["2 chloro 1 butanol","cas:26106-95-6"],["2 ethyl 1 butanol","cas:97-95-0"],["2 methyl 1 butanol","cas:137-32-6"],["2s 2 chloro 1 butanol","cas:56536-49-3"],["3 cyclopentene 1 butanol alpha beta 2 2 3 pentamethyl","cas:65113-99-7"],["3 methoxy 1 butanol","cas:2517-43-3"],["3 methyl 1 butanol","cas:123-51-3"],["2 butanol s butyl alcohol","cas:78-92-2","butyl alcohol"],["butyl alcohol sec","cas:78-92-2","butyl alcohol"],["butyl alcohol t","cas:75-65-0","butyl alcohol"],["butyl alcohol tert","cas:75-65-0","butyl alcohol"],["t butyl alcohol","cas:75-65-0","butyl alcohol"],["tert butyl alcohol","cas:75-65-0","butyl alcohol"],["tert butyl alcohol 2 methyl 2 propanol","cas:75-65-0","butyl alcohol"],["tertiary butyl alcohol","cas:75-65-0","butyl alcohol"],["tertiary butyl alcohol tba","cas:75-65-0","butyl alcohol"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":9,"names":["butanol, 2-"],"says":"9 rows share a parameter key with a longer name holding \"1 butanol\" but are printed under names without these words (that key is wider than the name), or keyed to a CAS number \"1 butanol\" does not name (another substance, whatever words its name holds): not sent. Ask for one by its name or CAS number."}},"total":9,"offset":0,"returned":9,"next_offset":null,"rows":[{"id":"18b9d00bf103fe13","parameter":"butanol, n-","value":"3 000","value_num":3000,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:71-36-3","place":["CA-BC"],"conditions":["SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH","Wildlands Natural (WLN)"],"cite":{"instrument":"ca_bc_csr_soil","title":"B.C. Reg. 375/96 Contaminated Sites Regulation — Schedule 3.1 Parts 1, 2 and 3, matrix and generic numerical soil standards","issuer":"Government of British Columbia (Environmental Management Act)","edition":"This consolidation is current to September 15, 2026.","source_url":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/375_96_00","source_sha256":"f69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":3,"quote":null,"table":"schedule_3_1_part_2","column":"WLN"}},{"id":"ad4e74403dab15c7","parameter":"butanol, n-","value":"3 000","value_num":3000,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:71-36-3","place":["CA-BC"],"conditions":["SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH","Wildlands Reverted (WLR)"],"cite":{"instrument":"ca_bc_csr_soil","title":"B.C. Reg. 375/96 Contaminated Sites Regulation — Schedule 3.1 Parts 1, 2 and 3, matrix and generic numerical soil standards","issuer":"Government of British Columbia (Environmental Management Act)","edition":"This consolidation is current to September 15, 2026.","source_url":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/375_96_00","source_sha256":"f69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":3,"quote":null,"table":"schedule_3_1_part_2","column":"WLR"}},{"id":"352aa0b1060d27a9","parameter":"butanol, n-","value":"1 500","value_num":1500,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:71-36-3","place":["CA-BC"],"conditions":["SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH","Agricultural (AL)"],"cite":{"instrument":"ca_bc_csr_soil","title":"B.C. Reg. 375/96 Contaminated Sites Regulation — Schedule 3.1 Parts 1, 2 and 3, matrix and generic numerical soil standards","issuer":"Government of British Columbia (Environmental Management Act)","edition":"This consolidation is current to September 15, 2026.","source_url":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/375_96_00","source_sha256":"f69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":3,"quote":null,"table":"schedule_3_1_part_2","column":"AL"}},{"id":"1853df394a14dee6","parameter":"butanol, n-","value":"3 000","value_num":3000,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:71-36-3","place":["CA-BC"],"conditions":["SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH","Urban Park (PL)"],"cite":{"instrument":"ca_bc_csr_soil","title":"B.C. Reg. 375/96 Contaminated Sites Regulation — Schedule 3.1 Parts 1, 2 and 3, matrix and generic numerical soil standards","issuer":"Government of British Columbia (Environmental Management Act)","edition":"This consolidation is current to September 15, 2026.","source_url":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/375_96_00","source_sha256":"f69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":3,"quote":null,"table":"schedule_3_1_part_2","column":"PL"}},{"id":"eee2599653831527","parameter":"butanol, n-","value":"1 500","value_num":1500,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:71-36-3","place":["CA-BC"],"conditions":["SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH","Residential Low Density (RLLD)"],"cite":{"instrument":"ca_bc_csr_soil","title":"B.C. Reg. 375/96 Contaminated Sites Regulation — Schedule 3.1 Parts 1, 2 and 3, matrix and generic numerical soil standards","issuer":"Government of British Columbia (Environmental Management Act)","edition":"This consolidation is current to September 15, 2026.","source_url":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/375_96_00","source_sha256":"f69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":3,"quote":null,"table":"schedule_3_1_part_2","column":"RLLD"}},{"id":"e4678978a807a249","parameter":"butanol, n-","value":"3 000","value_num":3000,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:71-36-3","place":["CA-BC"],"conditions":["SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH","Residential High Density (RLHD)"],"cite":{"instrument":"ca_bc_csr_soil","title":"B.C. Reg. 375/96 Contaminated Sites Regulation — Schedule 3.1 Parts 1, 2 and 3, matrix and generic numerical soil standards","issuer":"Government of British Columbia (Environmental Management Act)","edition":"This consolidation is current to September 15, 2026.","source_url":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/375_96_00","source_sha256":"f69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":3,"quote":null,"table":"schedule_3_1_part_2","column":"RLHD"}},{"id":"316fa0fbffb8de44","parameter":"butanol, n-","value":"25 000","value_num":25000,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:71-36-3","place":["CA-BC"],"conditions":["SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH","Commercial (CL)"],"cite":{"instrument":"ca_bc_csr_soil","title":"B.C. Reg. 375/96 Contaminated Sites Regulation — Schedule 3.1 Parts 1, 2 and 3, matrix and generic numerical soil standards","issuer":"Government of British Columbia (Environmental Management Act)","edition":"This consolidation is current to September 15, 2026.","source_url":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/375_96_00","source_sha256":"f69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":3,"quote":null,"table":"schedule_3_1_part_2","column":"CL"}},{"id":"2737795676e2f219","parameter":"butanol, n-","value":"25 000","value_num":25000,"unit":"µg/g","direction":"max","kind":"limit","medium":"soil","level":"regional","parameter_key":"cas:71-36-3","place":["CA-BC"],"conditions":["SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH","Industrial (IL)"],"cite":{"instrument":"ca_bc_csr_soil","title":"B.C. Reg. 375/96 Contaminated Sites Regulation — Schedule 3.1 Parts 1, 2 and 3, matrix and generic numerical soil standards","issuer":"Government of British Columbia (Environmental Management Act)","edition":"This consolidation is current to September 15, 2026.","source_url":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/375_96_00","source_sha256":"f69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":3,"quote":null,"table":"schedule_3_1_part_2","column":"IL"}},{"id":"63f0ea49233150d7","parameter":"butanol, n-","value":"400","value_num":400,"unit":"µg/L","direction":"max","kind":"limit","medium":"groundwater","level":"regional","parameter_key":"cas:71-36-3","place":["CA-BC"],"conditions":["Drinking Water (DW)","note 3: Samples obtained from the point of consumption are unfiltered. Heavy metals, metalloids and inorganic ions are expressed as total substance concentrations unless otherwise indicated."],"cite":{"instrument":"ca_bc_csr_water_uses","title":"B.C. Reg. 375/96 Contaminated Sites Regulation — Schedule 3.2 generic numerical water standards, drinking water, irrigation and livestock","issuer":"Government of British Columbia (Environmental Management Act)","edition":"This consolidation is current to September 15, 2026.","source_url":"https://www.bclaws.gov.bc.ca/civix/document/id/complete/statreg/375_96_00","source_sha256":"f69b12b38ce71f5bad4842242a2390be2eeeef94ac7fcc116d57c4e34d6ffc21","fetched_at":"2026-09-24","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":4,"quote":null,"table":"schedule_3_2","column":"DW"}}],"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-BC"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"1 butanol\", 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-BC"},"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"}]}