No CAS number
Is Aluminium potassium sulphate banned where you sell?
Also listed as E 522. 2 markets have rules for it. Selling something that contains it? Check it free, no account needed.
- Free
- No account needed
- The law behind every rule
Status
Status by market
Banned, limited, needs a warning, or no rule we know of. US states also follow federal rules, shown in their own row.
We have no rule for it here. Our coverage starts 7 Oct 2026, and this doesn't mean it's allowed.
We have no rule for it here. Our coverage starts 1 Jan 2025, and this doesn't mean it's allowed.
For Packaged food and beverages: Limit 200 mg/kg (content basis). Repealed.
Restriction or exception as written: "(1), (38) | only candied, crystillized or glacé fruit and vegetables".
From the consolidated text: E 520-523 · Aluminium sulphates · 200 · (1), (38) · only candied, crystillized or glacé fruit and vegetables Period of application: until 31 January 2014
Annex II rows, Part E, category 05.2; row: E 520-523 Aluminium sulphates · fetched 2026-10-09
European Commission / Publications Office (CELLAR): Regulation (EC) No 1333/2008 (consolidated 2026-08-18)(opens in a new tab)For Packaged food and beverages: Limit 200 mg/kg (content basis). In force since 1 Feb 2014.
Restriction or exception as written: "only candied cherries". Footnote (38) as written: "Expressed as aluminium".
From the consolidated text: E 520-523 · Aluminium sulphates · 200 · (1) (38) · only candied cherries Period of application: from 1 February 2014
Annex II rows, Part E, category 05.2; row: E 520-523 Aluminium sulphates · fetched 2026-10-09
European Commission / Publications Office (CELLAR): Regulation (EC) No 1333/2008 (consolidated 2026-08-18)(opens in a new tab)For Packaged food and beverages: Limit 30 mg/kg (content basis). Repealed.
Restriction or exception as written: "only egg white". Footnote (38) as written: "Expressed as aluminium".
From the consolidated text: E 520-523 · Aluminium sulphates · 30 · (1) (38) · only egg white Period of application: until 31 January 2014
Annex II rows, Part E, category 10.2; row: E 520-523 Aluminium sulphates · fetched 2026-10-09
European Commission / Publications Office (CELLAR): Regulation (EC) No 1333/2008 (consolidated 2026-08-18)(opens in a new tab)For Packaged food and beverages: Limit 200 mg/kg (content basis). Repealed.
Restriction or exception as written: "(1), (38) | only candied, crystillized or glacé fruit and vegetables".
From the official list: E 520-523 · Aluminium sulphates · 200 · (1), (38) · only candied, crystillized or glacé fruit and vegetables Period of application: until 31 January 2014
Annex rows, Part E, category 05.2; row: E 520-523 Aluminium sulphates · fetched 2026-10-10
The National Archives (legislation.gov.uk): Regulation (EC) No 1333/2008 as retained in GB, Annex II (domestic list) as in force on 2024-06-28(opens in a new tab)For Packaged food and beverages: Limit 200 mg/kg (content basis). In force since 1 Feb 2014.
Restriction or exception as written: "only candied cherries". Footnote (38) as written: "Expressed as aluminium".
From the official list: E 520-523 · Aluminium sulphates · 200 · (1) (38) · only candied cherries Period of application: from 1 February 2014
Annex rows, Part E, category 05.2; row: E 520-523 Aluminium sulphates · fetched 2026-10-10
The National Archives (legislation.gov.uk): Regulation (EC) No 1333/2008 as retained in GB, Annex II (domestic list) as in force on 2024-06-28(opens in a new tab)For Packaged food and beverages: Limit 30 mg/kg (content basis). Repealed.
Restriction or exception as written: "only egg white". Footnote (38) as written: "Expressed as aluminium".
From the official list: E 520-523 · Aluminium sulphates · 30 · (1) (38) · only egg white Period of application: until 31 January 2014
Annex rows, Part E, category 10.2; row: E 520-523 Aluminium sulphates · fetched 2026-10-10
The National Archives (legislation.gov.uk): Regulation (EC) No 1333/2008 as retained in GB, Annex II (domestic list) as in force on 2024-06-28(opens in a new tab)We have no rule for it here. Our coverage starts 1 Apr 2026, and this doesn't mean it's allowed.
We have no rule for it here. Our coverage starts 8 Oct 2026, and this doesn't mean it's allowed.
- Status
- No known rule
- Requirement, dates and source
We have no rule for it here. Our coverage starts 7 Oct 2026, and this doesn't mean it's allowed.
- Status
- No known rule
- Requirement, dates and source
We have no rule for it here. Our coverage starts 1 Jan 2025, and this doesn't mean it's allowed.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Not covered
- Requirement, dates and source
We hold no rules for this market.
- Status
- Limited
- Requirement, dates and source
For Packaged food and beverages: Limit 200 mg/kg (content basis). Repealed.
Restriction or exception as written: "(1), (38) | only candied, crystillized or glacé fruit and vegetables".
From the consolidated text: E 520-523 · Aluminium sulphates · 200 · (1), (38) · only candied, crystillized or glacé fruit and vegetables Period of application: until 31 January 2014
Annex II rows, Part E, category 05.2; row: E 520-523 Aluminium sulphates · fetched 2026-10-09
European Commission / Publications Office (CELLAR): Regulation (EC) No 1333/2008 (consolidated 2026-08-18)(opens in a new tab)For Packaged food and beverages: Limit 200 mg/kg (content basis). In force since 1 Feb 2014.
Restriction or exception as written: "only candied cherries". Footnote (38) as written: "Expressed as aluminium".
From the consolidated text: E 520-523 · Aluminium sulphates · 200 · (1) (38) · only candied cherries Period of application: from 1 February 2014
Annex II rows, Part E, category 05.2; row: E 520-523 Aluminium sulphates · fetched 2026-10-09
European Commission / Publications Office (CELLAR): Regulation (EC) No 1333/2008 (consolidated 2026-08-18)(opens in a new tab)For Packaged food and beverages: Limit 30 mg/kg (content basis). Repealed.
Restriction or exception as written: "only egg white". Footnote (38) as written: "Expressed as aluminium".
From the consolidated text: E 520-523 · Aluminium sulphates · 30 · (1) (38) · only egg white Period of application: until 31 January 2014
Annex II rows, Part E, category 10.2; row: E 520-523 Aluminium sulphates · fetched 2026-10-09
European Commission / Publications Office (CELLAR): Regulation (EC) No 1333/2008 (consolidated 2026-08-18)(opens in a new tab)
- Status
- Limited
- Requirement, dates and source
For Packaged food and beverages: Limit 200 mg/kg (content basis). Repealed.
Restriction or exception as written: "(1), (38) | only candied, crystillized or glacé fruit and vegetables".
From the official list: E 520-523 · Aluminium sulphates · 200 · (1), (38) · only candied, crystillized or glacé fruit and vegetables Period of application: until 31 January 2014
Annex rows, Part E, category 05.2; row: E 520-523 Aluminium sulphates · fetched 2026-10-10
The National Archives (legislation.gov.uk): Regulation (EC) No 1333/2008 as retained in GB, Annex II (domestic list) as in force on 2024-06-28(opens in a new tab)For Packaged food and beverages: Limit 200 mg/kg (content basis). In force since 1 Feb 2014.
Restriction or exception as written: "only candied cherries". Footnote (38) as written: "Expressed as aluminium".
From the official list: E 520-523 · Aluminium sulphates · 200 · (1) (38) · only candied cherries Period of application: from 1 February 2014
Annex rows, Part E, category 05.2; row: E 520-523 Aluminium sulphates · fetched 2026-10-10
The National Archives (legislation.gov.uk): Regulation (EC) No 1333/2008 as retained in GB, Annex II (domestic list) as in force on 2024-06-28(opens in a new tab)For Packaged food and beverages: Limit 30 mg/kg (content basis). Repealed.
Restriction or exception as written: "only egg white". Footnote (38) as written: "Expressed as aluminium".
From the official list: E 520-523 · Aluminium sulphates · 30 · (1) (38) · only egg white Period of application: until 31 January 2014
Annex rows, Part E, category 10.2; row: E 520-523 Aluminium sulphates · fetched 2026-10-10
The National Archives (legislation.gov.uk): Regulation (EC) No 1333/2008 as retained in GB, Annex II (domestic list) as in force on 2024-06-28(opens in a new tab)
- Status
- No known rule
- Requirement, dates and source
We have no rule for it here. Our coverage starts 1 Apr 2026, and this doesn't mean it's allowed.
- Status
- No known rule
- Requirement, dates and source
We have no rule for it here. Our coverage starts 8 Oct 2026, and this doesn't mean it's allowed.
California
Prop 65 listing
California's list of chemicals known to cause cancer or reproductive harm.
Not on the Prop 65 list in our data
Not on California's list when we last checked it.
Groups
Group memberships
Groups that name this substance. Markets define groups like PFAS in different ways.
Aluminium sulphates (E 520–523) in Great Britain (England, Scotland, Wales): Annex II Part C (GB): E 520–523: Aluminium sulphates
“E 520–523: Aluminium sulphates”
Annex II, line 774 (excerpt) · fetched 2026-10-10The National Archives (legislation.gov.uk): Annex II, line 774(opens in a new tab) Aluminium sulphates (E 520–523) in European Union: Annex II Part C: E 520–523: Aluminium sulphates
“E 520–523: Aluminium sulphates”
Annex II, line 1718 (excerpt) · fetched 2026-10-09European Commission / Publications Office (CELLAR): Annex II, line 1718(opens in a new tab)
Records
Recalls and alerts
Recalls, safety alerts and Prop 65 notices that name Aluminium potassium sulphate, with a link to the original. A Prop 65 notice is a claim by the sender, not a ruling.
No records in our feeds
No Prop 65 notice, EU Safety Gate alert or CPSC recall has named Aluminium potassium sulphate since January 2023. Other agencies may still have acted.
See also
Related
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- European Union
When our coverage starts, the laws and the sources.
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When our coverage starts, the laws and the sources.
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Every rule for this kind of product, in each market.
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