News Article

Migration vs. solubility

New scientific study finds that in certain cases migration studies can be substituted by solubility measurements; modified OECD method shows solubility of select antioxidants, UV stabilizers in some food simulants is below SMLs

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Study detects DNA-reactive, mutagenic substances in recycled PE, PP, and PS

119 plastic samples including polyethylene (PE), polypropylene (PP), polystyrene (PS), and polyethylene terephthalate (PET) tested for mutagenicity; no DNA-reactive, mutagenic substances in PET but in 51 of the other samples, making them unsafe, especially for food contact applications; recycling process identified as source; dataset of over 600 organic chemicals in recycled high-density PE pellets published

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ECETOC report recommends alternative AFs

European Centre for Ecotoxicology and Toxicology of Chemicals (ECETOC) publishes report reviewing derived no-effect levels (DNELs); finds European Chemicals Agency’s default assessment factors (AFs) “in some cases overly conservative”; recommends reviewing and using alternative AFs