Per- and polyfluorinated alkyl substances (PFAS) earn their “forever chemical” moniker by persisting ... either expressing more or less, regardless of the type of PFAS compounds tested. For example, ...

Background: Alkyl ester quaternary ammonium compounds (ester quats) are used extensively in fabric rinse conditioners. It is important to document in the literature the outcome of historical ...

Examples of such materials include metal hydrides, finely divided metal powders, nonmetal hydride and alkyl compounds, white phosphorus, alloy of reactive materials and organometallic compounds, ...

Dermatitis. 2007;18(1):32-39. Finally, we have considered the historical human maximization test data alongside consumer exposure scenarios in the context of a QRA framework. An AEL for HEQ in ...

Many kinds of plastic contain chemical compounds that are indestructible ... were exposed to six particular Per- and polyfluorinated alkyl substances (PFAS) compounds, the forever chemicals ...