Annex III Entry 86 Allergen 11/09/2023

Citronellol

Citronellol/ (±) 3,7-Dimethyl-6-octen-1-ol; (3R)-3,7-dimethyloct-6-en-1-ol; (3S)-3,7-dimethyloct-6-en-1-ol;

Citronellol is listed in Annex III and may only be used under the conditions shown in this record.

Restricted substance— Annex III, EU Regulation 1223/2009
Entry: 86
Allergen

Record details

Other restrictions

The presence of the substance shall be indicated in the list of ingredients referred to in Article 19(1), point (g), when its concentration exceeds:
— 0,001 % in leave-on products
— 0,01 % in rinse-off products.

INCI glossary name

Citronellol

Chemical name

Citronellol/ (±) 3,7-Dimethyl-6-octen-1-ol; (3R)-3,7-dimethyloct-6-en-1-ol; (3S)-3,7-dimethyloct-6-en-1-ol;

Regulatory information

Regulation

(EU) 2023/1545

Identified ingredients

EU Fragrance Allergen

This substance is on the list of 26 regulated EU fragrance allergens. It must be declared on the label above threshold concentrations.

Key data

Inventory links for Citronellol

Inventory Restriction reference
Ref 32861

CITRONELLOL

CAS: 106-22-9 / 26489-01-0 / 7540-51-4 / 1117-61-9
EC: 203-375-0 / 247-737-6 / 231-415-7 / 214-250-5

Direct matches are limited for this record, so nearby entries from Annex III are shown as well.

Annex III 85
Nearby record in the same annex

Benzyl benzoate

CAS: 120-51-4
EC: 204-402-9
Annex III 87
Nearby record in the same annex

HEXYL CINNAMAL

CAS: 101-86-0
EC: 202-983-3
Annex III 84
Nearby record in the same annex

Linalool

CAS: 78-70-6
EC: 201-134-4
Annex III 88
Nearby record in the same annex

Limonene

CAS: 138-86-3/ 7705-14-8; 5989-27-5; 5989-54-8
EC: 205-341-0/ 231-732-0; 227-813-5; 227-815-6
Annex III 82
Nearby record in the same annex

Farnesol

CAS: 4602-84-0
EC: 225-004-1
Annex III 80
Nearby record in the same annex

ANISe ALCOHOL

CAS: 105-13-5
EC: 203-273-6
Annex III 78
Nearby record in the same annex

Geraniol

CAS: 106-24-1
EC: 203-377-1

What Annex III means for Citronellol

Citronellol is a restricted substance under Annex III of EU Cosmetics Regulation 1223/2009. Its use in cosmetics is only permitted under the specific conditions set out in the entry above, including applicable concentration limits, product type restrictions and required warning statements.

When including this substance in a formulation, all conditions — maximum concentration, product scope and warning labels — must be met simultaneously. Compliance with one condition does not override the others.

This record is linked to 3 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

  • Document conditions of use in the Product Information File (PIF).
  • This substance is a regulated fragrance allergen. Declare it on the label by INCI name above 0.001% in leave-on or 0.01% in rinse-off products.

Frequently asked questions

Citronellol is listed in Annex III of EU Regulation 1223/2009 as a restricted substance. It may only be used under the conditions specified in the entry, including any maximum concentration, product type limitation and required warning statements shown above.

CAS 106-22-9/ 26489-01-0; 1117-61-9; 7540-51-4 is the unique numerical identifier assigned to Citronellol by the Chemical Abstracts Service. In cosmetic compliance work, the CAS number is used to cross-reference the substance across regulatory databases, raw material specifications and safety assessment reports. Multiple EU annex entries may share the same CAS number if the same substance appears under different conditions or in different annexes.

Yes. Citronellol is on the EU list of regulated fragrance allergens. It must be declared on the cosmetic product label by its INCI name when present above 0.001% in leave-on products or above 0.01% in rinse-off products, as required by EU Cosmetics Regulation 1223/2009.

Use the INCI Checker tool on this site to paste your full ingredient list (INCI) and scan it against all Annex II–VI entries. The tool highlights any ingredients that match restricted, prohibited or allergen-flagged records. This is useful for rapid compliance screening of finished product formulas or raw material declarations.

Source note for Annex III record Citronellol

This page summarizes one Annex III record for Citronellol from public European Commission cosmetic materials and adds linked inventory or identifier matches when available.

Use this record page to review Annex III conditions for Citronellol, but confirm any final regulatory decision against the current official annex wording and source files.

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