{"query":{"parameter":"hexachlorobenzene","place":"DE","medium":null,"statistic":null,"kind":null},"searched":{"places":["DE","EU"],"parameter_keys":["cas:118-74-1"],"names_matched":[["hexachlorobenzene","cas:118-74-1"]],"match":"exact","order":"The place's own instruments first, then each place above it, each in its register's order"},"total":5,"offset":0,"returned":5,"next_offset":null,"rows":[{"id":"5ce501228654b3f3","parameter":"Hexachlorbenzol (HCB)","value":"0,0030","value_num":0.003,"unit":"mg/l","statistic":"qualified_grab","direction":"max","kind":"limit","medium":"water_discharge","level":"national","parameter_key":"cas:118-74-1","place":["DE"],"conditions":["cites is AbwV Anhang 39","am Ort des Anfalls (Teil E) — bindet die Einleitung in das Gewässer und ebenso die Indirekteinleitung in eine öffentliche Abwasseranlage (WHG § 58 Abs. 1)","(2) Abwasser aus der Abluftbehandlung der Chlorraffination von Aluminium darf nur eingeleitet werden, wenn der Einsatz von Chlor, Chlor abspaltenden Substanzen und des Frischwassers so gering wie möglich gehalten wird."],"cite":{"instrument":"de_abwv_a39","title":"Abwasserverordnung (AbwV), Anhang 39 — Nichteisenmetallerzeugung","issuer":null,"edition":"Fundstelle: BGBl. I 2020, 1294 – 1297","source_url":"https://www.gesetze-im-internet.de/abwv/anhang_39.html","source_sha256":"c10862617f3a123883ec15e08d00ee5a411a262dd1c8787bcb608b14aecdc506","fetched_at":"2026-10-10","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"Teil E Absatz 2","page":null,"quote":"Hexachlorbenzol (HCB) Qualifizierte Stichprobe oder 2-Stunden-Mischprobe 0,0030 mg/l"}},{"id":"7c3db8ab9c7a6d80","parameter":"Hexachlorbenzol (HCB)","value":"0,30","value_num":0.3,"unit":"mg/t","direction":"max","kind":"limit","medium":"water_discharge","level":"national","parameter_key":"cas:118-74-1","place":["DE"],"conditions":["cites is AbwV Anhang 39","am Ort des Anfalls (Teil E) — bindet die Einleitung in das Gewässer und ebenso die Indirekteinleitung in eine öffentliche Abwasseranlage (WHG § 58 Abs. 1)","(2) Abwasser aus der Abluftbehandlung der Chlorraffination von Aluminium darf nur eingeleitet werden, wenn der Einsatz von Chlor, Chlor abspaltenden Substanzen und des Frischwassers so gering wie möglich gehalten wird."],"cite":{"instrument":"de_abwv_a39","title":"Abwasserverordnung (AbwV), Anhang 39 — Nichteisenmetallerzeugung","issuer":null,"edition":"Fundstelle: BGBl. I 2020, 1294 – 1297","source_url":"https://www.gesetze-im-internet.de/abwv/anhang_39.html","source_sha256":"c10862617f3a123883ec15e08d00ee5a411a262dd1c8787bcb608b14aecdc506","fetched_at":"2026-10-10","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"Teil E Absatz 2","page":null,"quote":"Für Hexachlorbenzol ist ein produktionsspezifischer Frachtwert von 0,30 mg je Tonne chlorierend behandeltes Aluminium (Legierung) einzuhalten."}},{"id":"dbbee7bb0f5dee87","parameter":"Hexachlorbenzol","value":"0,05","value_num":0.05,"unit":"µg/l","statistic":"instant","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:118-74-1","place":["DE"],"conditions":["receiving_water is freshwater"],"cite":{"instrument":"de_ogewv_anl8","title":"Oberflächengewässerverordnung (OGewV) 2016, Anlage 8 Tabelle 2 — Umweltqualitätsnormen zur Beurteilung des chemischen Zustands (prioritäre Stoffe)","issuer":null,"edition":"Fundstelle: BGBl. 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