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EU Food Contact testing limits are changing - 2021

The SMGs (specific migration limits) on lead and cadmium are being reduced and requirements added for compliance on other metals. Testing must be in accordance with European Standards: EN 1388-1 and EN 1388-2. The migration of elements into a food simulant (4% acetic acid) is measured, by accredited methods according to EN ISO/IEC 17025:2005, using FAAS (flame atomic absorption spectrometry). It is a rapid and generally robust interference-free technique having simple external standardization with matrix-matched solutions. Exposure assessment is performed taking into account actual reference doses introduced by the European Food Safety Authority (EFSA) and the Joint FAO/WHO Expert Committee on Food Additives (JECFA). How can one deal with this? Check the limit recipe, leaching and toxicity topics. For maximum assurance, develop your own base recipe and variegate that.

EU Food Contact testing limits are changing - 2021

Related Pictures

Exposure Assessment to Lead, Cadmium, Zinc, Copper Released from Ceramic and Glass Wares

Tap picture for full size and resolution

A paper from the National Institute of Public Health-National Institute of Hygiene, Department of Food Safety, Warsaw, Poland.

Links

URLs https://centers.njit.edu/york/analysis/aa-spectrometer-flame.php
Flame Atomic Absorption Spectrometer (Flame AA)
URLs https://www.chemsafetypro.com/Topics/Food_Contact/Food_Contact_Science_and_Testing_OML_SML_and_QM_Difference.html
Food Contact Science and Testing: What Are OML, SML and QM?
URLs https://www.intertek.com/packaging/testing/migration-for-food-contact-materials/
Intertek Migration Testing for Food Contact Materials (FCMs)
Glossary Leaching
Ceramic glazes can leach heavy metals into food and drink. This subject is not complex, there are many things anyone can do to deal with this issue
Glossary Limit Recipe
This term refers to critical thinking ability that potters and technicians can develop to recognize recipes having obvious issues and merit, simply by seeing the materials and percentages.
Articles Concentrate on One Good Glaze
It is better to understand and have control of one good base glaze than be at the mercy of dozens of imported recipes that do not work. There is a lot more to being a good glaze than fired appearance.

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