6:2 fluorotelomer carboxylic acid (6:2 FTCA) exposure induces developmental toxicity and inhibits the formation of erythrocytes during zebrafish embryogenesisdoi:10.1016/j.aquatox.2017.06.0236:2FTCAZebrafishembryosDevelopmentaltoxicityErythrocytesSaturated fluorotelomer carboxylic acids (FTCAs) are intermediates ...
Saturated fluorotelomer carboxylic acids (FTCAs) are intermediates in the degradation of fluorotelomer alcohols (FTOHs) to perfluorinated carboxylic acids (PFCAs). Recent studies have detected FTCAs in precipitation, surface waters, and wildlife, but few studies have focused on their toxicity. In this...
The 6:2 fluorotelomer alcohol (6:2 FTOH; CAS No. 647-42-7) is a common impurity in (Trier et al., 2017; Yuan et al., 2016) and degradation product of (Washington et al., 2009; Li et al., 2017) SC-PFAS polymers. The 6:2 FTOH has been quantified in food contact paper at ...
Very persistent fluorotelomer surfactants are among the possible substitutes of long chain PFASs for the manufacture of fluorine-based products. Conceivably, their concentration in industrial waste will increase in the next years, demanding for adequate disposal. The present work proved that high energy...
Due to their structural similarities, 6:2 fluorotelomer sulfonic acid (6:2 FTSA) and 6:2 fluorotelomer carboxylic acid (6:2 FTCA) are often used as alternatives to perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA), respectively. With limited health risk data and 6:2 FTSA ...
Fluorotelomer carboxylate acidsHyphomicrobiumPFAS precursor biotransformation? 2024 Elsevier LtdFluorotelomer carboxylic acids (FTCAs) represent an important group of per- and polyfluoroalkyl substances (PFAS) given their high toxicity, bioaccumulation potential, and frequent detection in landfill leachates and...