EFSA CEF Panel (EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids), 2015. Scientific Opinion on Flavouring Group Evaluation 21, Revision 5 (FGE.21Rev5): Thiazoles, thiophenes, thiazoline and thienyl derivatives from chemical groups 29 and 30

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Abstract

The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to evaluate 41 flavouring substances in Flavouring Group Evaluation 21, Revision 5, using the Procedure in Commission Regulation (EC) No 1565/2000. This revision was carried out because of the inclusion of the assessment of new toxicity data on the candidate substances, 5-ethylthiophene-2-carbaldehyde [FL-no: 15.074] and 2-pentylthiophene [FL-no: 15.096]. These data on 5-ethylthiophene-2-carbaldehyde [FL-no: 15.074] should cover 2-acetylthiophene [FL-no: 15.040] and 2-propionylthiophene [FL-no: 15.097]. These data on 2-pentylthiophene [FL-no: 15.096] should cover 2-butylthiophene [FL-no: 15.045], 2-hexylthiophene [FL-no: 15.076] and 2-octylthiophene [FL-no: 15.093]. For two of the substances [FL-no: 15.060 and 15.119] the Panel concluded that additional genotoxicity data are required. The remaining 39 substances were evaluated through a stepwise approach (the Procedure) that integrates information on structure–activity relationships, intake from current uses, toxicological threshold of concern and available data on metabolism and toxicity. The Panel concluded that the 39 flavouring substances [FL-no: 15.038, 15.039, 15.040, 15.044, 15.045, 15.050, 15.051, 15.052, 15.054, 15.055, 15.057, 15.058, 15.061, 15.062, 15.063, 15.067, 15.068, 15.069, 15.071, 15.074, 15.076, 15.078, 15.079, 15.080, 15.082, 15.084, 15.085, 15.086, 15.087, 15.089, 15.093, 15.096, 15.097, 15.098, 15.108, 15.115, 15.116, 15.118 and 15.135] do not give rise to safety concerns at their levels of dietary intake, estimated on the basis of the Maximised Survey-derived Daily Intake (MSDI) approach. Besides the safety assessment of these flavouring substances, the specifications for the materials of commerce have also been considered. Adequate specifications, including complete purity criteria and identity for the materials of commerce, have been provided for all 41 candidate substances.
Original languageEnglish
Place of PublicationParma, Italy
PublisherEuropen Food Safety Authority
Number of pages105
DOIs
Publication statusPublished - 2015
Seriesthe EFSA Journal
Number4066
Volume13(4)
ISSN1830-5458

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