SCCS OPINION on Genistein and Daidzein - SCCS/1641/22 - Preliminary version
Résumé
SCCS OPINION on Genistein and Daidzein - SCCS/1641/22 - Preliminary version
U. Bernauer, L. Bodin, Q. Chaudhry, P.J. Coenraad, M. Dusinska, J. Ezendam, E. Gaffet, C. L. Galli, B. Granum, E. Panteri, V. Rogiers, Ch. Rousselle, M. Stepnik, T. Vanhaecke, S. Wijnhoven, N. Cabaton, A. Koutsodimou, W. Uter, N. von Goetz
The SCCS adopted this document by written procedure on 12 January 2022 (149 pages)
Mise en ligne le 13 Janvier 2022
https://ec.europa.eu/health/sites/default/files/scientific_committees/consumer_safety/docs/sccs_o_263.pdf
SCCS members: U. Bernauer (Rapporteur Daidzein), L. Bodin, Q. Chaudhry (Rapporteur Genistein), P.J. Coenraads (Chairperson), M. Dusinska, J. Ezendam, E. Gaffet, C.L. Galli (Rapporteur Genistein), B. Granum, E. Panteri, V. Rogiers, Ch. Rousselle (Rapporteur Daidzein), M. Stepnik, T. Vanhaecke, S. Wijnhoven
SCCS external experts: N. Cabaton, A. Koutsodimou, W. Uter, N. von Goetz
Contact: SANTE-C2-SCCS@ec.europa.eu
On request from: European Commission
SCCS Number: SCCS/1641/22
Adopted on: 12 January 2022
Conclusion of the opinion:
(1) In light of the data provided and taking under consideration the concerns related to potential endocrine disrupting properties of phytoestrogens,
(a) does the SCCS consider genistein safe when used in cosmetic products up to a maximum concentration of 0.007%?
(b) does the SCCS consider daidzein safe when used in cosmetic products up to a maximum concentration of 0.02%?
a) the use of genistein (CAS No 446-72-0, EC No 207-174-9) in cosmetic products up to a maximum concentration of 0.007% is safe.
b) the currently available information is not sufficient to exclude the potential genotoxic effects of daidzein (CAS No 486-66-8, EC No 207-635-4). The SCCS is therefore not able to carry out risk assessment to conclude on the safety of the use of daidzein in cosmetic products.
(2) Alternatively, according to the SCCS what is the maximum concentration of genistein and daidzein that is considered safe for individual and combined use in cosmetic products?
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(3) Does the SCCS have any further scientific concerns with regard to the use of genistein and daidzein or other related phytoestrogens in cosmetic products?
/
Keywords: SCCS, revision, scientific opinion, genistein - (CAS No 446-72-0, EC No 207-174-9), daidzein - (CAS No 486-66-8, EC No 207-635-4), Regulation 1223/2009
Opinion to be cited as:
SCCS (Scientific Committee on Consumer Safety), scientific opinion on genistein and daidzein, preliminary version of 12 January 2022, SCCS/1641/22.