CAS 7440-50-8 · REACH · European Union

Copper metal (Cu) under REACH

Cu · 铜

Status: Registered. Copper metal is fully registered under REACH. **Distinguishing pattern: LME (London Metal Exchange) Copper Grade A (Cu-CATH-1, ≥99.9935% Cu) is the global benchmark contract; primary mine production via flotation concentration of porphyry-copper sulphide ore (chalcopyrite CuFeS2 + bornite Cu5FeS4) plus secondary production via copper-scrap recycling (~30 to 35% of global supply); pyrometallurgical smelting (flash + Outokumpu + Mitsubishi processes) plus electrorefining yield refined cathode copper. ~70% of refined copper goes to electrical / electronic conductors (cable + wire + winding); remaining ~30% to copper tube (plumbing + HVAC), copper sheet / strip / plate (roofing + architecture + heat exchanger), copper alloy (brass + bronze), and chemical / specialty applications. Major non-EU integrated mine + smelter producers: Codelco (Chile), BHP (Chile Escondida + Spence + Olympic Dam Australia), Freeport-McMoRan (USA + Indonesia + Peru + Chile), Glencore (DRC + Zambia + Australia + Chile), Rio Tinto (Mongolia Oyu Tolgoi + USA Kennecott UT), Antofagasta (Chile), Anglo American Quellaveco (Peru), Southern Copper (Peru + Mexico). Major Chinese refined copper producers (China is the largest refiner globally with ~45% share, but a structural net-importer of cathode copper given limited domestic mine output): Jiangxi Copper Corporation (Guixi smelter + refinery), Tongling Nonferrous Metals (Anhui Tongling smelter), Yunnan Copper (Kunming smelter), Daye Nonferrous (Hubei Huangshi smelter), Zijin Mining (Fujian Zijin), China Copper. Verify each producer-site pair against the producer's public website before relying.** NOT SVHC. NOT Annex XIV. EU AD/CVD on Chinese-origin copper PRODUCTS (foil, sheet, strip, tube) exists across multiple downstream-product cases; NOT typically on refined copper cathode itself (verify against EUR-Lex https://eur-lex.europa.eu/ before invoicing). **EU CBAM Phase 1 (mandatory reporting from 1 October 2023; financial obligation from 1 January 2026 for cement + iron / steel + aluminium + fertilisers + electricity + hydrogen) does NOT cover refined copper; copper is a Phase 2 candidate** (verify against EUR-Lex CBAM Reg (EU) 2023/956 + future Commission delegated acts).

Copper metal is fully REACH-registered. NOT SVHC, NOT Annex XIV; Aquatic Acute 1 + Chronic 1 in particulate / powder form only. **LME Copper Grade A (Cu-CATH-1, ≥99.9935% Cu) is the global benchmark contract**. **EU AD measures on Chinese-origin downstream copper PRODUCTS (foil + sheet + strip + tube) across multiple cases; NOT typically on refined cathode copper itself**. **EU CBAM Phase 2 candidate** (NOT in Phase 1 scope). **AD/CVD scope determination is per downstream product + per producer; structural EU import dependency on refined cathode given limited EU mine output.**

Listing and threshold

Substance Copper metal (Cu) (CAS 7440-50-8), Cu
Regime EU Regulation (EC) No 1907/2006: Registration, Evaluation, Authorisation and Restriction of Chemicals
Jurisdiction European Union (EU-27 plus EEA: Iceland, Liechtenstein, Norway)
Status Registered
Tonnage threshold Registration required for any importer or manufacturer placing >1 t/year on the EU market (massive metal-form exemptions may apply; verify against ECHA guidance for substances in massive form)

Classifications under this regime

  • Aquatic Acute 1 + Aquatic Chronic 1: H400 + H410 in particulate / powder form per harmonised CLP (verify exact harmonised classification including massive-form exemption against ECHA Annex VI to CLP Table 3.1 before relying)
  • IARC: Not classified (verify against https://monographs.iarc.who.int/ before relying)
  • ADR / RID: NOT regulated as dangerous goods in massive metal form
  • **LME Copper Grade A contract: Cu-CATH-1 specification ≥99.9935% Cu** (verify against https://www.lme.com/ for current contract specification)
  • **EU AD measures on Chinese-origin downstream copper PRODUCTS (foil + sheet + strip + tube) exist across multiple cases; NOT typically on refined cathode copper itself** (verify exact current measures + duty rates per case + per producer against EUR-Lex https://eur-lex.europa.eu/ before invoicing)
  • **EU CBAM Phase 1 does NOT cover refined copper; copper is a Phase 2 candidate (verify against EUR-Lex CBAM Reg (EU) 2023/956 + future Commission delegated acts)**

Restrictions and conditions of use

  • NOT on REACH Annex XIV authorisation list (verify against ECHA https://echa.europa.eu/authorisation-list)
  • NOT classified as SVHC (verify against ECHA https://echa.europa.eu/candidate-list-table)
  • NOT subject to any Annex XVII restriction
  • **EU AD measures on Chinese-origin downstream copper PRODUCTS (foil + sheet + strip + tube): verify per case + per producer against EUR-Lex before invoicing**
  • NOT in CBAM Phase 1 scope; Phase 2 candidate

Importer obligations

A non-EU producer cannot register directly under REACH for copper substance. The EU importer of record must hold a registration or rely on an Only Representative (OR). **AD/CVD scope determination per downstream copper product (foil / sheet / strip / tube) per case + per producer at EUR-Lex.** Major non-EU mine + smelter producers: Codelco (Chile El Teniente + Chuquicamata + Andina), BHP (Chile Escondida + Spence + Olympic Dam Australia), Freeport-McMoRan (Indonesia Grasberg + USA Morenci AZ + Peru Cerro Verde + Chile El Abra), Glencore (DRC Katanga + Zambia Mopani + Australia Mount Isa QLD + Chile Lomas Bayas), Rio Tinto (Mongolia Oyu Tolgoi + USA Kennecott UT), Antofagasta (Chile Los Pelambres + Centinela), Anglo American Quellaveco (Peru), Southern Copper (Peru Toquepala + Cuajone + Mexico Buenavista). Major Chinese refiners (China is the world's largest refiner): Jiangxi Copper Corporation (Guixi smelter + refinery), Tongling Nonferrous Metals (Anhui Tongling), Yunnan Copper (Kunming), Daye Nonferrous (Hubei Huangshi), Zijin Mining (Fujian Zijin), China Copper.

Required documents

  • REACH registration number on EU side (or massive-form exemption documentation)
  • SDS (Aquatic Acute 1 + Aquatic Chronic 1 in particulate / powder form)
  • Customs entry HS code 7403 (refined copper cathode) / 7404 (copper waste + scrap) / 7407-7411 (downstream products)
  • No ADR documentation required in massive metal form
  • **AD/CVD entry documentation per downstream product case + per producer where Chinese-origin (verify against EUR-Lex per case)**
  • LME warehouse warrant where contract delivery (LME-listed brand)

Common compliance traps

The pitfalls that have bitten importers on this lane in the past. None of these is theoretical.

  • **LME Copper Grade A (Cu-CATH-1, ≥99.9935% Cu) global benchmark contract**
  • **EU AD measures on Chinese-origin downstream copper PRODUCTS (foil + sheet + strip + tube) across multiple cases; NOT typically on refined cathode copper itself (verify per case + per producer against EUR-Lex)**
  • **EU CBAM Phase 2 candidate (NOT in Phase 1 scope; financial obligation begins 1 January 2026 for Phase 1 sectors only)**
  • NOT SVHC, NOT Annex XIV, Aquatic Acute 1 + Chronic 1 in particulate / powder form only
  • **~70% electrical / electronic conductors (cable + wire) + ~30% copper tube + sheet / strip + alloy (brass + bronze) + chemical downstream; secondary scrap recycling ~30 to 35% of global supply**
  • Major non-EU producers: Codelco + BHP + Freeport-McMoRan + Glencore + Rio Tinto + Antofagasta + Anglo American + Southern Copper. Major Chinese refiners: Jiangxi Copper + Tongling + Yunnan Copper + Daye + Zijin + China Copper.

Where to read next

For substance-level identifiers (formula, molecular weight, SMILES, InChIKey), GHS hazard profile, IMDG transport class, and full sourcing reference for copper metal (cu), see the CAS 7440-50-8 sourcing reference.

For grade-by-grade buying notes, freight maths, supplier-tier pricing, and a worked landed-cost example, the copper metal (cu) cornerstone hub covers the full sourcing chain.

For the structure and history of REACH, see the REACH glossary entry.

Need cross-jurisdiction compliance support on this substance? Run it through the REACH / TSCA / IECSC / AICIS / K-REACH checker, or send us the substance and the destination and we will quote FOB China and CIF / DDP landed including the regulatory work on the destination side.

Free download

Free PDF: the same MSDS verification template the Sourzi team uses to cross-reference factory documents against TSCA, REACH, AICIS, and CDR before booking.