Hydrazides and their salts e.g. Isoniazid (INN)
Hydrazides and their salts e.g. Isoniazid (INN) is listed in Annex II as a prohibited substance for cosmetic products placed on the EU market.
Record details
Chemical name
Hydrazides and their salts e.g. Isoniazid (INN)
Regulatory information
Regulation
(EC) 2009/1223
Identified ingredients
Key data
Inventory links for Hydrazides and their salts e.g. Isoniazid (INN)
Related records for Hydrazides and their salts e.g. Isoniazid (INN)
Direct matches are limited for this record, so nearby entries from Annex II are shown as well.
Hydrastine, hydrastinine and their salts
Hydrazine, its derivatives and their salts
(1R,4S,5R,8S)-1,2,3,4,10,10-Hexachloro-1,4,4a,5,8,8a-hexahydro-1,4:5,8-dimethanonaphthalene (Isodri…
(1R,4S,5R,8S)-1,2,3,4,10,10-Hexachloro-6,7-epoxy-1,4,4a,5,6,7,8,8a-octahydro-1,4:5,8-dimethanonapht…
Ethyl bis(4-hydroxy-2-oxo-1-benzopyran-3-yl)acetate and salts of the acid
1,2,3,4,5,6-Hexachlorocyclohexane (BHC-ISO)
What Annex II means for Hydrazides and their salts e.g. Isoniazid (INN)
Hydrazides and their salts e.g. Isoniazid (INN) is listed as a prohibited substance under Annex II of EU Cosmetics Regulation 1223/2009. No concentration limit applies — the presence of this substance in any cosmetic product placed on the EU market is not permitted regardless of use level.
Formulators must screen their ingredients and raw materials to ensure none contain this substance. Suppliers should provide documentation confirming absence when requested.
This record is linked to 2 CosIng inventory ingredients for name and identifier cross-reference. The page also surfaces 12 related annex records with overlapping identifiers, annex logic or naming patterns.
Compliance checklist
- Verify this substance is absent from all raw materials and finished formulations.
- Request absence confirmation or CoA from raw material suppliers.
- Document the screening result in the Product Information File (PIF).
Frequently asked questions
Source note for Annex II record Hydrazides and their salts e.g. Isoniazid (INN)
This page summarizes one Annex II record for Hydrazides and their salts e.g. Isoniazid (INN) from public European Commission cosmetic materials and adds linked inventory or identifier matches when available.
Use this record page to review Annex II conditions for Hydrazides and their salts e.g. Isoniazid (INN), but confirm any final regulatory decision against the current official annex wording and source files.
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