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Fragrance allergens / Myroxylon Pereirae Oil/Extract

Myroxylon Pereirae Oil/Extract

Myroxylon Pereirae Oil/Extract must be declared in the EU and Northern Ireland, but it is NOT on the Great Britain list: GB retains the older, shorter list and has not adopted Reg (EU) 2023/1545.

Identity

Name in the ingredient listMyroxylon Pereirae Oil/Extract
CAS / EC number8007-00-9 / EC 232-352-8
EU Annex III entry154
Group entrySeveral substance forms are declared under this single name.

It predates the 2023 expansion; Reg (EU) 2023/1545 amended its entry (typically regrouping the covered isomer forms).

When it must appear on the label

Myroxylon Pereirae Oil/Extract may be present as a constituent of essential oils or fragrance compounds. It must be named individually in the ingredient list when its total concentration in the finished product exceeds 0.001% in leave-on products (lotions, balms) or 0.01% in rinse-off products (soap, shower gel), summed across every fragrance source in the recipe. Below the threshold it stays within the collective term "Parfum".

United States: no individual fragrance-allergen labelling is in force yet (MoCRA rulemaking pending); fragrance is declared collectively as "Fragrance".

Common questions

Do I have to list Myroxylon Pereirae Oil/Extract on my label?

Myroxylon Pereirae Oil/Extract must be declared in the EU and Northern Ireland, but it is NOT on the Great Britain list: GB retains the older, shorter list and has not adopted Reg (EU) 2023/1545. It must be named individually once it exceeds 0.001% of a leave-on product or 0.01% of a rinse-off product, summed across every fragrance source in the recipe. Below that it stays inside the collective term "Parfum".

What is the CAS number for Myroxylon Pereirae Oil/Extract?

Myroxylon Pereirae Oil/Extract is listed under CAS 8007-00-9 (EC 232-352-8), Annex III entry 154.

Sources

Transcribed from the official texts linked above and source-audited against them; a labelling reference, not safety advice. You remain responsible for your product's compliance.

Rule tables last checked 21 August 2026.