AMMONIUM SILVER ZINC ALUMINUM SILICATE
Official label name (INCIInternational name of cosmetic ingredients: the one printed on the pack. name, EU glossary of cosmetic ingredient names), No 1825
- Prohibited, with exceptions (Annex II)
- Preservative allowed under conditions (Annex V)
AMMONIUM SILVER ZINC ALUMINUM SILICATE: Prohibited, with exceptions (Annex II, entry 1597); preservative allowed under conditions, with limits depending on the product type (Annex V, entry 61), under Regulation (EC) No 1223/2009. Good to know: classified toxic for reproduction (category 2); hazardous to the aquatic environment. Annexes of the Regulation consulted on 23 October 2026.
Who it concerns
What official classifications and rules say for each group. A classification describes the hazard of the pure substance, not the risk of a product that contains it, which depends on the dose and the exposure.
Prohibition or serious classificationThe text prohibits the substance for this use, or ranks it among the most serious hazards (known or presumed carcinogenic, mutagenic or reprotoxic, identified endocrine disruptor).Worth watchingThe text sets a condition or flags a hazard worth knowing: allergen, suspected effect, condition for children, hazard to the aquatic environment.For informationOfficial information with no condition on a finished product: warning to read, irritation of the pure substance.
Pregnancy and breastfeeding
Worth watchingThe text sets a condition or flags a hazard worth knowing: allergen, suspected effect, condition for children, hazard to the aquatic environment.
Worth watching Classified under the CLPEU regulation that classifies chemicals by their hazards (EC No 1272/2008). Regulation: reproductive toxicity, category 2 (Repr. 2), a hazard to the unborn child. The European Union nevertheless allows it under the conditions of its annex, after an opinion of its Scientific Committee on Consumer Safety (SCCSEU Scientific Committee on Consumer Safety: it assesses cosmetic ingredients.).
For a question about your own situation, ask your doctor, midwife or pharmacist.
Babies and children
The Cosmetics Regulation sets no age-related condition for this ingredient.
Skin, eyes and allergies
For informationOfficial information with no condition on a finished product: warning to read, irritation of the pure substance.
For information Classified under the CLP Regulation: skin irritation, category 2 (Skin Irrit. 2); serious eye damage, category 1 (Eye Dam. 1). This classification describes the pure substance; in a finished product it is far more diluted.
Environment
Worth watchingThe text sets a condition or flags a hazard worth knowing: allergen, suspected effect, condition for children, hazard to the aquatic environment.
Worth watching Classified under the CLP Regulation: hazardous to the aquatic environment, short term, category 1 (Aquatic Acute 1); hazardous to the aquatic environment, long term, category 1 (Aquatic Chronic 1).
Read on the label
The Cosmetics Regulation requires no warning to be printed for this ingredient.
Regulation (EC) No 1272/2008 (CLP), consolidated version, Annex VI table 3, retrieved 21 October 2026.
In plain words
What it is used for
Functions declared by manufacturers:
Absorbent: takes up water- and/or oil-soluble dissolved or finely dispersed substances.
Deodorant: reduces or masks unpleasant body odours.
Preservative: inhibits primarily the development of micro-organisms in cosmetics.
Functions declared in the CosIngThe European Commission's database of cosmetic ingredients. inventory. CosIng, inventory of cosmetic ingredients (INCI names, CAS, EC, functions), retrieved 21 October 2026.
Definitions of functions (decision repealed on 8 May 2020, cited for information). Decision 2006/257/EC, inventory of cosmetic ingredients (definitions of functions), retrieved 22 October 2026.
What the rules say
Prohibited, with the exceptions set out in the official title: "Silver zinc zeolite with the exception of silver zinc zeolite under the conditions set out in entry 61 in Annex V".
An ingredient can be used as a preservative only if it appears on the list of Annex V. AMMONIUM SILVER ZINC ALUMINUM SILICATE is on it with a maximum concentration and for some product types only.
CosIng, Annex II of Regulation (EC) No 1223/2009 (prohibited substances), retrieved 23 October 2026, source updated 13 October 2026.
CosIng, Annex V of Regulation (EC) No 1223/2009 (allowed preservatives), retrieved 23 October 2026, source updated 13 October 2026.
Hazard and risk
A specific form or grade of this substance (the one described in the title of the CLP entry) is classified as toxic for reproduction, category 2 (suspected effect, without enough evidence for a higher category). Its other forms fall under another entry.
This classification describes what the substance can cause (a hazard), not what happens when using a product (a risk): the risk depends on the dose, the form and the route of exposure (skin, inhalation, ingestion).
Regulation (EC) No 1272/2008 (CLP), consolidated version, Annex VI table 3, retrieved 21 October 2026.
Origin and odour
No natural occurrence recorded in Wikidata (LOTUS database); this does not prove that the ingredient is synthetic.
Basis: one CosIng CAS, with no natural occurrence recorded in this database.
Wikidata: names of substances in six languages and taxa in which they occur (largely from the LOTUS database), retrieved 23 October 2026.
Present in 0.0% of recorded cosmetics (0 out of 22 340).
Open Beauty Facts, export of cosmetic products, retrieved 23 October 2026.
Data “Open Beauty Facts and its contributors”, licensed under ODbL 1.0 (opendatacommons.org/licenses/odbl/1-0); derived table distributed under the same licence.
The text of the annexes
Prohibited, with exceptions
CosIng links the name AMMONIUM SILVER ZINC ALUMINUM SILICATE to this entry. The cases of prohibition are explained above, in “In plain words”; the official title is given below.
- Entry
- Annex II, No 1597
- Substance
- Silver zinc zeolite with the exception of silver zinc zeolite under the conditions set out in entry 61 in Annex V
- CAS
- 130328-20-0
- EC
- 603-404-0
Dates in the act (1)
- Entry into force on 18 May 2026
Excerpts from the English text published in the Official Journal. A date may concern only some substances of the act: the excerpt says so.
Regulation (EC) No 1223/2009, Annex II, entry 1597. CosIng, Annex II of Regulation (EC) No 1223/2009 (prohibited substances), retrieved 23 October 2026, source updated 13 October 2026.
Entry from Regulation (EU) 2026/909, adopted on 27 April 2026.
Preservative allowed under conditions
This entry covers the same substance as AMMONIUM SILVER ZINC ALUMINUM SILICATE (same CAS number in the CosIng inventory): its conditions apply.
| Product type | Maximum concentration |
|---|---|
| (a) Deodorant spray | and |
| (b) Powder foundation | 1% |
- Other conditions
- For (a) and (b) the silver content in Ammonium Silver Zinc Aluminium Silicate must not exceed 2,5 %.
- Entry
- Annex V, No 61
- Substance
- Silver zinc zeolite
- Glossary names
- Ammonium Silver Zinc Aluminium Silicate
- CAS
- 130328-20-0
- EC
- 603-404-0
Dates in the act (4)
- Entry into force on 18 May 2026
- Placing on the market from 1 January 2027
From 1 January 2027 cosmetic products containing these substances and not complying with the restrictions shall not be placed on the Union market
- Making available from 1 July 2028
From 1 July 2028 cosmetic products containing these substances and not complying with the restrictions shall not be made available on the Union market
- Making available from 1 August 2028
From 1 August 2028 cosmetic products containing these substances and not complying with the restrictions shall not be made available on the Union market
Excerpts from the English text published in the Official Journal. A date may concern only some substances of the act: the excerpt says so.
Regulation (EC) No 1223/2009, Annex V, entry 61. CosIng, Annex V of Regulation (EC) No 1223/2009 (allowed preservatives), retrieved 23 October 2026, source updated 13 October 2026.
Entry from Regulation (EU) 2026/909, adopted on 27 April 2026.
SCCS opinions cited: Opinion on silver zinc zeolite (CAS No. 130328-20- 0, EC No. 603-404-0), preliminary version of 21 March 2023, final version of 21 December 2023, SCCS/1650/23..
What has changed, and what will change
Dates of the texts that cover this ingredient. A text date may cover several substances: the details of each entry are below.
CLP classification “Repr. 2” applicable at the latest from this date (Regulation (EU) 2017/776)
Annex II, entry 1597: introduced or replaced by Regulation (EU) 2026/909
Annex V, entry 61: introduced or replaced by Regulation (EU) 2026/909
Annex II, entry 1597: applies from this date
- upcoming
Annex V, entry 61: a new product that does not comply can no longer be placed on the market
- upcoming
Annex V, entry 61: a product that does not comply can no longer be sold, even from stock
- upcoming
Annex V, entry 61: a product that does not comply can no longer be sold, even from stock
Identity
- CosIng identifier
- 54602
- CAS (according to CosIng)
- 130328-20-0
- EC (according to CosIng)
- 603-404-0
- Declared functions
- Absorbent, Deodorant, Preservative
CosIng inventory. CosIng, inventory of cosmetic ingredients (INCI names, CAS, EC, functions), retrieved 21 October 2026.
Classified hazard (CLP Regulation)
The harmonised classification is the one set by the European Union for the whole Union. H codes refer to the hazard statements of Annex III of Regulation (EC) No 1272/2008.
silver zinc zeolite (Zeolite, LTA framework type, surface-modified with silver and zinc ions) [This entry covers LTA (Linde Type A) framework type zeolite which has been surface-modified with both silver and zinc ions at contents Ag+ 0,5 %-6 %, Zn2 + 5 %-16 %, and potentially with phosphorus, NH4+, Mg2+ and/or Ca2+ each at level < 3 %]
Reproductive toxicity, category 2 (Repr. 2)
- Hazard classes
- Reproductive toxicity, category 2 (Repr. 2)
Skin irritation, category 2 (Skin Irrit. 2)
Serious eye damage, category 1 (Eye Dam. 1)
Hazardous to the aquatic environment, short term, category 1 (Aquatic Acute 1)
Hazardous to the aquatic environment, long term, category 1 (Aquatic Chronic 1) - Hazard statements
- H361d H315 H318 H400 H410
The CMRCarcinogenic, mutagenic (damages DNA) or toxic for reproduction. classification covers only a specific form or grade of the substance (particle size or impurity content stated in the entry's title); another CLP entry covers its other forms.
Annex VI, entry 047-003-00-3, linked by CAS 130328-20-0. Regulation (EC) No 1272/2008 (CLP), consolidated version, Annex VI table 3, retrieved 21 October 2026.
Entry introduced or replaced by Regulation (EU) 2017/776, applicable at the latest from 1 December 2018.
Elsewhere in the world
Information on other jurisdictions, with no effect on sale in France. What is covered, and what is not yet.
Comparison between countries
Most restrictive status in each country, and the maximum concentration cited. The details and the source of each rule follow.
| Country | Rule | Maximum concentration cited |
|---|---|---|
| European Union | Prohibited, with exceptions | 1% |
| United Kingdom | Prohibited in cosmetics differs from the EU | not cited |
| Switzerland | EU Regulation applies | 1% |
| United States (federal) | No federal rule recorded | not cited |
| Canada | No entry in the lists recorded | not cited |
| Japan | No entry in the lists recorded | not cited |
| South Korea | No entry in the lists recorded | not cited |
| China | Not on the prohibited lists recorded (lists of allowed substances are not recorded) | not cited |
| Australia | No entry in the lists recorded | not cited |
| ASEAN | Restricted (conditions or maximum concentration) | 1% |
| Taiwan | Restricted (conditions or maximum concentration) | 10% |
| Brazil | No entry in the lists recorded | not cited |
United Kingdom (Great Britain)
- Prohibited in cosmetics (Annex II)
Entry 61 of Annex V of EU law (Regulation (EU) 2026/909) has no equivalent in British law.
Annexes II to VI in force. United Kingdom, Annexes II to VI of Regulation (EC) No 1223/2009 as retained and amended, retrieved 21 October 2026.
Contains public sector information licensed under the Open Government Licence v3.0.
Northern Ireland applies EU law.
Switzerland
Regulation (EC) No 1223/2009 applies in Switzerland (Article 54 of the Ordinance on Foodstuffs and Utility Articles).
Switzerland, FDHA Ordinance on Cosmetic Products (OCos, SR 817.023.31), consolidated version, retrieved 22 October 2026.
United States, federal rules
None of the integrated sections of the federal code (21 CFR 700.11 to 700.27 and 250.250) targets this name. The FDA does not publish a list of allowed ingredients.
United States, 21 CFR part 700 and section 250.250 (FDA rules on cosmetic ingredients), eCFR, retrieved 21 October 2026.
The eCFR is not an official legal edition of the Code of Federal Regulations.
ASEAN (South-East Asia)
- Restricted (conditions or maximum concentration): Ammonium silver zinc aluminum silicate
Annex III (restricted substances), entry 340, page 252. Limit: (a) 1% (b) 1%.
Conditions, source text
Note in substance column: Except Indonesia | Ref column: (x) | Field of application and/or use: (a) Powder Foundation (b) Deodorant (Spray type, Non Spray type)
ASEAN Cosmetic Directive, Annexes II, III, IV, VI and VII (version 2026-1 of 22 June 2026, Annex VII 2025-2), retrieved 24 October 2026.
Source: ASEAN Cosmetic Documents, Annexes of the ASEAN Cosmetic Directive, as published by the Health Sciences Authority (HSA, Singapore); table extracted and formatted by the publisher of this site, with no endorsement by HSA or ASEAN.
Taiwan
- Restricted (conditions or maximum concentration): Ammonium silver zinc aluminum silicate
化粧品成分使用限制表 (restricted substances). Limit: 10%.
Conditions, source text, in Chinese
產品類型/使用範圍:抗菌制臭產品 | 應刊載之注意事項:不得使用於皮膚有破損或傷口部位。
Taiwan, TFDA cosmetic ingredient tables (prohibited, restricted, preservatives, UV filters, colorants), open data, retrieved 24 October 2026.
Source: Taiwan Food and Drug Administration (TFDA), open datasets on data.gov.tw (Open Government Data License, version 1.0); table formatted by the publisher of this site.
Recorded cosmetics that contain it
2 recorded products list it, according to Open Beauty Facts contributors. Records are dated: the formula may have changed. See the list (in French).
Open Beauty Facts, export of cosmetic products, retrieved 23 October 2026.
Data “Open Beauty Facts and its contributors”, licensed under ODbL 1.0 (opendatacommons.org/licenses/odbl/1-0); derived table distributed under the same licence.
Glossary: Commission Implementing Decision (EU) 2025/1175. Page updated on 23 October 2026.