Determination of Eugenol (CAS No. 97-53-0) in laboratory

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You would like to determine Eugenol (CAS No. 97-53-0) content in your cosmetic products measured according to current regulations

Controlling a regulated allergen, ensuring the safety of your formulations

Naturally present in certain essential oils, eugenol is widely used in cosmetics for its fragrance properties. However, it is also a regulated allergen, subject to strict labeling and control requirements.

At Filab Laboratory, we support Cosmetic manufacturers in the precise and reliable measurement of eugenol at every stage of the product lifecycle: development, market launch, quality control, and non-conformity management.

Our technical resources for the determination of Eugenol (CAS No. 97-53-0)

HPLC

To separate and quantify Eugenol from the other ingredients in the formula

GC-MS

To identify and quantify Eugenol

LC-MSMS

To detect and quantify traces of Eugenol or its degradation products

FTIR

For qualitative analysis on samples of pure Eugenol or in the raw material

Our cosmetic analysis services

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Analysis of packaging : polymers, composites, glass

Expertise of non-compliances : particulates, deposits, unidentified spikes, degradations…

Analysis of undesirable substances found in raw materials and finished products : heavy metals, residual solvents, phthalates, bisphenol A

Determination of preservatives (phenoxyethanol, parabens, chlorphenesin…) by HPLC-UV, HPLC-MS/MS and GC-MS

Reverse engineering of cosmetic products

FILAB meets your needs for Eugenol (CAS No. 97-53-0) determination

Why measure eugenol?

Eugenol dosage addresses several key issues:

  • Regulatory compliance (Regulation (EC) No. 1223/2009)
  • Compliance with allergen labeling thresholds
  • Consumer safety and reduced allergy risk
  • Control of natural raw materials (variability of essential oils)
  • Quality control of finished products and production batches

Inaccurate or poorly controlled dosage can lead to labeling errors, product recalls, or significant reputational damage.

Why choose FILAB for the determination of Eugenol (CAS No. 97-53-0) ?

For over ten years, the FILAB laboratory has developed extensive expertise in chemical analysis. Our laboratory boasts state-of-the-art analytical equipment and highly skilled personnel to provide services that meet your compliance requirements for the analysis of Eugenol CAS No. 31570-04-4, on cosmetics matrix.

FAQ

What is Eugenol (CAS No. 97-53-0)?

Eugenol is a natural aromatic compound found in certain essential oils, notably clove. It is used in cosmetics and perfumery for its characteristic spicy scent.
Classified as a skin allergen, it is strictly regulated: above certain thresholds, its presence must be declared and controlled. Its natural variability therefore necessitates precise dosing to guarantee product compliance and consumer safety.

Why is the dosage of eugenol regulated?

Eugenol is a potent skin allergen (sensitizer). At high doses, it can cause contact dermatitis or irritation. Regulations aim to limit the risk of sensitizing the general population while informing those already allergic of its presence.

Is there a maximum permitted concentration?

Yes, the limits depend on the product category (IFRA 51 standards, in effect since the end of 2025):

  • Face/hand products: approximately 0.5%.
  • Deodorants: stricter limit, around 0.2%.
  • Rinse-off products (soaps): can go up to 2.5% or even more depending on the category, because the contact time is short.
  • Oral hygiene products: The dosage is unrestricted as long as safety is demonstrated by a toxicologist, but it is often limited to avoid undesirable local anesthesia of the mucous membranes.
Why measure eugenol even if it is of natural origin?

Natural raw materials exhibit significant variability in composition. Testing allows for batch conformity verification, anticipation of regulatory exceedances, and secure labeling.

In which cosmetic products is eugenol found?

It is found in perfumes, creams, lotions, soaps, shampoos and more broadly in products containing essential oils or plant extracts.

The filab advantages
A highly qualified team
A highly qualified team
Responsiveness in responding to and processing requests
Responsiveness in responding to and processing requests
A COFRAC ISO 17025 accredited laboratory
A COFRAC ISO 17025 accredited laboratory
(Staves available on www.cofrac.com - Accreditation number: 1-1793)
A complete analytical park of 5,200m²
A complete analytical park of 5,200m²
Tailor-made support
Tailor-made support
Video debriefing available with the expert
Video debriefing available with the expert
Anaïs DECAUX Customer Support Manager
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