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US Agency for Toxic Substances seeks comments on tox profiles

US Agency for Toxic Substances and Disease Registry (ATSDR) publishes draft toxicological profiles for six substances including several used in food contact: acetone, 3,3-dichlorobenzidine, and pentachlorophenol; ATSDR accepting comments until October 27, 2021

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Discussion on polymer registration under REACH goes into 4th round

EU Competent Authorities for REACH and CLP (CARACAL) subgroup members debate on the identification of polymers requiring registration and their grouping; consider different opinions of stakeholders on group size, acceptable hazard variation within a group and options to deal with the variety of molecular weights one polymer can have; discussions to continue until end of 2021