{"query":{"parameter":"chlorine","place":"FR","medium":null,"statistic":null,"kind":null},"searched":{"places":["FR","EU"],"parameter_keys":["cas:7782-50-5","name:chlorine,","cas:506-77-4","name:chlorine demand","cas:10049-04-4","name:chlorine, reactive species","cas:7790-91-2","name:free available chlorine","name:free residual chlorine","name:total chlorine residual","cas:88-73-3","cas:100-00-5","name:chlor, freies","name:chlordioxid und andere oxidantien","name:volatile halogenated hydrocarbons","cas:121-73-3","name:cloro attivo","name:cloro attivo libero","name:cloro residuo","cas:7647-01-0","name:chlore residuel total","cas:108171-26-2"],"names_matched":[["chlorine","cas:7782-50-5"],["chlorine","name:chlorine,"],["chlorine cyanide","cas:506-77-4"],["chlorine demand","name:chlorine demand"],["chlorine dioxide","cas:10049-04-4"],["chlorine reactive species","name:chlorine, reactive species"],["chlorine trifluoride","cas:7790-91-2"],["free available chlorine","name:free available chlorine"],["free residual chlorine","name:free residual chlorine"],["total chlorine residual","name:total chlorine residual"],["1 chlor 2 nitrobenzol","cas:88-73-3","chlor"],["1 chlor 4 nitrobenzol","cas:100-00-5","chlor"],["chlor freies","name:chlor, freies","chlor"],["chlordioxid und andere oxidantien angegeben als chlor","name:chlordioxid und andere oxidantien","chlor"],["lhkw summe aus trichlorethen tetrachlorethen 1 1 1 trichlorethan dichlormethan gerechnet als chlor","name:volatile halogenated hydrocarbons","chlor"],["1 cloro 2 nitrobenzene","cas:88-73-3","cloro"],["1 cloro 3 nitrobenzene","cas:121-73-3","cloro"],["1 cloro 4 nitrobenzene","cas:100-00-5","cloro"],["cloro attivo","name:cloro attivo","cloro"],["cloro attivo libero","name:cloro attivo libero","cloro"],["cloro residual libre","name:free residual chlorine","cloro"],["cloro residuo","name:cloro residuo","cloro"],["composti inorganici del cloro sotto forma di gas o vapore esclusi clorocianuro e fosgene espressi come acido cloridrico","cas:7647-01-0","cloro"],["chlore dioxyde de","cas:10049-04-4","chlore"],["chlore residuel total","name:chlore residuel total","chlore"],["chlore trifluorure de","cas:7790-91-2","chlore"],["paraffines chlorees c12 60 chlore","cas:108171-26-2","chlore"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":1,"names":["Gaseous chlorides, expressed as HCl"],"says":"1 rows share a parameter key with a longer name holding \"chlorine\" but are printed under names without these words (that key is wider than the name): not sent. Ask for one by its name or CAS number."}},"total":1,"offset":0,"returned":1,"next_offset":null,"rows":[{"id":"381712497e5355fe","parameter":"Elemental chlorine (Cl 2 )","value":"0,5-2","range":[0.5,2],"unit":"mg/Nm³","statistic":"daily_avg","direction":"max","kind":"limit","medium":"air_emission","level":"eu","parameter_key":"cas:7782-50-5","place":["EU"],"conditions":["channelled emissions of an installation in the scope of the WGC BAT conclusions (chemical sector)"],"cite":{"instrument":"eu_wgc_bat","title":"Commission Implementing Decision (EU) 2022/2427 — BAT conclusions for common waste gas management and treatment systems in the chemical sector","issuer":null,"edition":"OJ L 318, 12.12.2022 (CELLAR)","source_url":"http://publications.europa.eu/resource/celex/32022D2427","source_sha256":"0b2b3f907f291ea946596a35c6b93b20ad38834ffbec6a1cc463fef3706078f7","fetched_at":"2026-09-25","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"Table 1.6","page":null,"quote":"Elemental chlorine (Cl 2 ) < 0,5 -2"}}],"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":"FR"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"chlorine\", 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":"FR"},"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"}]}