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Substance group

What counts as Ferrocyanides (E 535–538)?

2 markets define Ferrocyanides (E 535–538), and they don't all agree. Read each definition below. You tell us if your product contains it; we never guess from its name.

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Group

Definitions

Market
Definition
Listed members
Source
Additives named by the Part E cell "E 535-538" (Ferrocyanides); members are the Part B additives in that range
Sodium ferrocyanide, Potassium ferrocyanide, Calcium ferrocyanide

From the consolidated text: E 535-538 · Ferrocyanides · 20 · (1) (57)

Additives named by the Part E cell "E 535-538" (Ferrocyanides); members are the Part B additives in that range
Sodium ferrocyanide, Potassium ferrocyanide, Calcium ferrocyanide

From the official list: E 535-538 · Ferrocyanides · 20 · (1) (57)

Rules

Rules that use these definitions

4 rules.

Requirement
Applies when
Effective
Source
LimitEU
Ferrocyanides (E 535–538) as defined in European Union

Limit 20 mg/kg (content basis)

Consolidated text (not the authentic legal edition), current to 18 Aug 2026. EUR-Lex consolidated text: a documentation tool without legal effect; the acts published in the Official Journal are authentic. Consolidated version CELEX 02008R1333-20260818 from the Publications Office, the latest when read.

  • EU food category: Salt [12.1.1]

Depends on: eu food category code

In force since 20 Jan 2010

Applies to products placed on the market on or after 20 Jan 2010

Art. 35: applies from 20 January 2010; Annex II as consolidated 2026-08-18, amendment dates of single rows not tracked.

From the consolidated text: E 535-538 · Ferrocyanides · 20 · (1) (57)

Annex II rows, Part E, category 12.1.1; row: E 535-538 Ferrocyanides · fetched 2026-10-09

European Commission / Publications Office (CELLAR): Regulation (EC) No 1333/2008 (consolidated 2026-08-18)(opens in a new tab)
LimitEU
Ferrocyanides (E 535–538) as defined in European Union

Limit 20 mg/kg (content basis)

Consolidated text (not the authentic legal edition), current to 18 Aug 2026. EUR-Lex consolidated text: a documentation tool without legal effect; the acts published in the Official Journal are authentic. Consolidated version CELEX 02008R1333-20260818 from the Publications Office, the latest when read.

  • EU food category: Salt substitutes [12.1.2]

Depends on: eu food category code

In force since 20 Jan 2010

Applies to products placed on the market on or after 20 Jan 2010

Art. 35: applies from 20 January 2010; Annex II as consolidated 2026-08-18, amendment dates of single rows not tracked.

From the consolidated text: E 535-538 · Ferrocyanides · 20 · (1) (57)

Annex II rows, Part E, category 12.1.2; row: E 535-538 Ferrocyanides · fetched 2026-10-09

European Commission / Publications Office (CELLAR): Regulation (EC) No 1333/2008 (consolidated 2026-08-18)(opens in a new tab)
LimitGB
Ferrocyanides (E 535–538) as defined in Great Britain (England, Scotland, Wales)

Limit 20 mg/kg (content basis)

Official text, current to 28 Jun 2024. legislation.gov.uk point-in-time version 2024-06-28 of Annex II, which the FSA register cites as the terms of authorisation (Annex II was omitted from the revised text from 2025-04-01).

  • EU food category: Salt [12.1.1]

Depends on: eu food category code

In force since 20 Jan 2010

Applies to products placed on the market on or after 20 Jan 2010

Applies in GB from 20 January 2010 (retained Art. 35); the Annex text is the version in force on 2024-06-28, the last before Annex II was omitted from the revised legislation on 1 April 2025 (S.I. 2025/361); the FSA register keeps these terms of authorisation. Amendment dates of single rows not tracked.

From the official list: E 535-538 · Ferrocyanides · 20 · (1) (57)

LimitGB
Ferrocyanides (E 535–538) as defined in Great Britain (England, Scotland, Wales)

Limit 20 mg/kg (content basis)

Official text, current to 28 Jun 2024. legislation.gov.uk point-in-time version 2024-06-28 of Annex II, which the FSA register cites as the terms of authorisation (Annex II was omitted from the revised text from 2025-04-01).

  • EU food category: Salt substitutes [12.1.2]

Depends on: eu food category code

In force since 20 Jan 2010

Applies to products placed on the market on or after 20 Jan 2010

Applies in GB from 20 January 2010 (retained Art. 35); the Annex text is the version in force on 2024-06-28, the last before Annex II was omitted from the revised legislation on 1 April 2025 (S.I. 2025/361); the FSA register keeps these terms of authorisation. Amendment dates of single rows not tracked.

From the official list: E 535-538 · Ferrocyanides · 20 · (1) (57)

  • LimitEU
    Ferrocyanides (E 535–538) as defined in European Union

    Limit 20 mg/kg (content basis)

    Consolidated text (not the authentic legal edition), current to 18 Aug 2026. EUR-Lex consolidated text: a documentation tool without legal effect; the acts published in the Official Journal are authentic. Consolidated version CELEX 02008R1333-20260818 from the Publications Office, the latest when read.

    Applies when
    • EU food category: Salt [12.1.1]

    Depends on: eu food category code

    Effective

    In force since 20 Jan 2010

    Applies to products placed on the market on or after 20 Jan 2010

    Art. 35: applies from 20 January 2010; Annex II as consolidated 2026-08-18, amendment dates of single rows not tracked.

    Source

    From the consolidated text: E 535-538 · Ferrocyanides · 20 · (1) (57)

    Annex II rows, Part E, category 12.1.1; row: E 535-538 Ferrocyanides · fetched 2026-10-09

    European Commission / Publications Office (CELLAR): Regulation (EC) No 1333/2008 (consolidated 2026-08-18)(opens in a new tab)
  • LimitEU
    Ferrocyanides (E 535–538) as defined in European Union

    Limit 20 mg/kg (content basis)

    Consolidated text (not the authentic legal edition), current to 18 Aug 2026. EUR-Lex consolidated text: a documentation tool without legal effect; the acts published in the Official Journal are authentic. Consolidated version CELEX 02008R1333-20260818 from the Publications Office, the latest when read.

    Applies when
    • EU food category: Salt substitutes [12.1.2]

    Depends on: eu food category code

    Effective

    In force since 20 Jan 2010

    Applies to products placed on the market on or after 20 Jan 2010

    Art. 35: applies from 20 January 2010; Annex II as consolidated 2026-08-18, amendment dates of single rows not tracked.

    Source

    From the consolidated text: E 535-538 · Ferrocyanides · 20 · (1) (57)

    Annex II rows, Part E, category 12.1.2; row: E 535-538 Ferrocyanides · fetched 2026-10-09

    European Commission / Publications Office (CELLAR): Regulation (EC) No 1333/2008 (consolidated 2026-08-18)(opens in a new tab)
  • LimitGB
    Ferrocyanides (E 535–538) as defined in Great Britain (England, Scotland, Wales)

    Limit 20 mg/kg (content basis)

    Official text, current to 28 Jun 2024. legislation.gov.uk point-in-time version 2024-06-28 of Annex II, which the FSA register cites as the terms of authorisation (Annex II was omitted from the revised text from 2025-04-01).

    Applies when
    • EU food category: Salt [12.1.1]

    Depends on: eu food category code

    Effective

    In force since 20 Jan 2010

    Applies to products placed on the market on or after 20 Jan 2010

    Applies in GB from 20 January 2010 (retained Art. 35); the Annex text is the version in force on 2024-06-28, the last before Annex II was omitted from the revised legislation on 1 April 2025 (S.I. 2025/361); the FSA register keeps these terms of authorisation. Amendment dates of single rows not tracked.

    Source

    From the official list: E 535-538 · Ferrocyanides · 20 · (1) (57)

  • LimitGB
    Ferrocyanides (E 535–538) as defined in Great Britain (England, Scotland, Wales)

    Limit 20 mg/kg (content basis)

    Official text, current to 28 Jun 2024. legislation.gov.uk point-in-time version 2024-06-28 of Annex II, which the FSA register cites as the terms of authorisation (Annex II was omitted from the revised text from 2025-04-01).

    Applies when
    • EU food category: Salt substitutes [12.1.2]

    Depends on: eu food category code

    Effective

    In force since 20 Jan 2010

    Applies to products placed on the market on or after 20 Jan 2010

    Applies in GB from 20 January 2010 (retained Art. 35); the Annex text is the version in force on 2024-06-28, the last before Annex II was omitted from the revised legislation on 1 April 2025 (S.I. 2025/361); the FSA register keeps these terms of authorisation. Amendment dates of single rows not tracked.

    Source

    From the official list: E 535-538 · Ferrocyanides · 20 · (1) (57)

See also

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