{"query":{"parameter":"4 4 isopropylidenediphenol","place":"CA-ON","medium":null,"statistic":null,"kind":null},"searched":{"places":["CA-ON","CA"],"parameter_keys":["cas:80-05-7","cas:68738-77-2","cas:24447-78-7","cas:24448-20-2","cas:1675-54-3","cas:25036-25-3","cas:68513-59-7","cas:36425-15-7","cas:66070-80-2","cas:103598-77-2"],"names_matched":[["4 4 isopropylidenediphenol","cas:80-05-7"],["1 3 benzenedimethanamine polymer with diglycidyl ether of bisphenol a and 2 2 4 trimethyl 1 6 hexane diamine","cas:68738-77-2","bisphenol a"],["bisphenol a bis 2 hydroxyethyl ether diacrylate","cas:24447-78-7","bisphenol a"],["bisphenol a bis 2 hydroxyethyl ether dimethacrylate","cas:24448-20-2","bisphenol a"],["bisphenol a diglycidyl ether","cas:1675-54-3","bisphenol a"],["bisphenol a diglycidyl ether bisphenol a polymer","cas:25036-25-3","bisphenol a"],["bisphenol a epichlorohydrin polymer dehydrated castor oil fatty acids ester","cas:68513-59-7","bisphenol a"],["castor oil polymer with bisphenol a and epichlorohydrin","cas:68513-59-7","bisphenol a"],["epichlorohydrin bisphenol a methacrylic acid polymer","cas:36425-15-7","bisphenol a"],["ether de diglycidyle et de bisphenol a","cas:1675-54-3","bisphenol a"],["fatty acids c18 unsatd dimers polymers with bisphenol a epichlorohydrin and soya fatty acids","cas:66070-80-2","bisphenol a"],["fatty acids c18 unsaturated dimers polymers with bisphenol a epichlorohydrin and soya fatty acids","cas:66070-80-2","bisphenol a"],["poly bisphenol a carbonate","cas:103598-77-2","bisphenol a"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order"},"total":1,"offset":0,"returned":1,"next_offset":null,"rows":[{"id":"b46a5f022c93167a","parameter":"Bisphenol A","value":"5 µg/L","value_num":5,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:80-05-7","place":["CA-ON"],"conditions":["receiving_water is freshwater"],"cite":{"instrument":"ca_on_pwqo","title":"Provincial Water Quality Objectives (Ontario MOEE, Water Management: Policies, Guidelines, Provincial Water Quality Objectives, 1994) — Table 2, PWQOs and Interim PWQOs","issuer":"Ontario Ministry of Environment and Energy (MOEE; now Ministry of the Environment, Conservation and Parks)","edition":"MOEE July 1994 (reprinted February 1999), as published on ontario.ca (fetched 2026-10-09)","source_url":"https://www.ontario.ca/page/water-management-policies-guidelines-provincial-water-quality-objectives","source_sha256":"f4eddd3cd97cf5abb8678d040947bdaa2b4afae406f055948457d372d3b47931","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"Appendix A, Table 2 — Table of PWQOs and Interim PWQOs","page":null,"quote":"Bisphenol A CAS No. 80-05-7 5 µg/L (Interim PWQO )"}}],"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-ON"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"4 4 isopropylidenediphenol\", 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-ON"},"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"}]}