What is BS EN 16274 about?

BS EN 16274 permits the identification and quantification of the volatile compounds suspected as allergen, which are present in the fragrance compounds and fragrance raw materials used in cosmetic products. The analysis is performed by gas chromatography and mass spectrometry on matrix samples which are “ready to be injected” and which are compatible with gas chromatography.

Analytes covered by this procedure are based on the contents of Tables 13.1 and 13.2 in the SCCS 1459/11 opinion document (1) and as listed in the legislation proposed by the European Commission. The rationale behind the final choice of procedure analytes is given.

Note: Method described in BS EN 16274 does not include requirements for the preparation of samples in matrices for which direct injection in GC is not feasible.

Who is BS EN 16274?

BS EN 16274 on Method for analysis of allergens — Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry is applicable to:

Cosmetic manufacturers and suppliers
Testing labs
Consumer Safety Committee

Why should you use BS EN 16274?

The regulations now require the ingredients used in cosmetics to be listed on the product label, so consumers can avoid substances that have caused them problems.

BS EN 16274 provides analysis of allergens that permits the identification and quantification of the volatile compounds suspected as allergens, which are present in the fragrance compounds and fragrance raw materials used in cosmetic products.

This will help the manufacturers label and advertise their cosmetics as "hypoallergenic and ensure the safety of the consumers.

What’s changed since the last update?

BS EN 16274:2021 supersedes EN 16274:2012, which is withdrawn.

In BS EN 16274:2021 comparison with EN 16274:2012, the following changes were made:

Number of allergens has been extended from 26 to 57 chemically defined molecules
Solvents: moves from methyl pivalate and ortho fluor toluene and acetone to methyl pivalate and MTBE and other solvents provided they are tested prior being used
Sample preparation: allows to use weight/volume approach rather than only weight/weight
Data processing: provides explanations for a calibration curve using a forced through zero approach

BS EN 16274:2021

Method for analysis of allergens. Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry

Current

Published:

31 May 2021