Fluorinated Compounds in North American Cosmetics
15 Jun 2021 | ES&T L
PFAS were found in a variety of cosmetics where PFAS was generally not listed on the ingredient label.
Legacy and emerging per- and polyfluoroalkyl substances (PFAS) in sediments from the East China Sea and the Yellow Sea: Occurrence, source apportionment and environmental risk assessment
9 Jun 2021 | Chemosphere
PFOA was predominant and HFPO-DA concentration was comparable to PFOS with PBSA and HFPO-DA found for the first time in sediment.
Investigating the Uptake and Fate of Poly- and Perfluoroalkylated Substances (PFAS) in Sea Ice Using an Experimental Sea Ice Chamber
9 Jun 2021 | ES&T
PFAS distribution is strongly governed by the presence and dynamics of brine (high salinity water) within the sea ice.
Air monitoring with passive samplers for perfluoroalkane substances in developing countries (2017-2019)
9 Jun 2021 | Chemosphere
41 developing countries were sampled, with Zambia showing exceptionally high levels of PFAS.
Perfluorotridecanoic Acid Inhibits Leydig Cell Maturation in Male Rats in Late Puberty via Changing Testicular Lipid Component
9 Jun 2021 | Chem Res Toxicol
PFTrDA delays the maturation of testicle cells in late puberty mainly by altering the free fatty acid profile.
Determination of perfluorooctane sulphonate and perfluorooctanoic acid in seafood and water from Map Ta Phut Industrial Estate area, Thailand
9 Jun 2021 | Food Addit Contam Part A Chem Anal Control Expo Risk Assess
PFOS levels exceeded the total tolerable weekly intake value for PFAS mixtures in a Thai population.
Associations of perfluoroalkyl and polyfluoroalkyl substances (PFAS) and PFAS mixtures with adipokines in midlife women
9 Jun 2021 | Int J Hyg Environ Health
Some PFAS may alter circulating levels of leptin, affecting the ‘hunger’ sensation.
Exploring associations between prenatal exposure to multiple endocrine disruptors and birth weight with exposure continuum mapping
9 Jun 2021 | Environ Res
Increased levels of PFAS were associated with heavier babies.
Perfluoroalkyl Substances in Plasma of Smallmouth Bass from the Chesapeake Bay Watershed
9 Jun 2021 | Int J Environ Res Public Health
PFUnA and PFDoA concentrations were higher in males than females in a New England population with potentially both agricultural and developed land use associated with exposure.
Association between maternal exposure to perfluoroalkyl and polyfluoroalkyl substances and risks of adverse pregnancy outcomes: A systematic review and meta-analysis
9 Jun 2021 | Sci Total Environ
The meta-analysis results indicated maternal exposure to PFOS can increase the risk of preterm birth.
Early-life associations between per- and polyfluoroalkyl substances and serum lipids in a longitudinal birth cohort
8 Jun 2021 | Environ Res
Childhood PFAS exposures may be associated with elevated serum lipid concentrations which can be a predictor of later development of hyperlipidemia and cardiovascular disease.
Perfluoroalkyl and Polyfluoroalkyl substance exposure and association with sex hormone concentrations: Results from the NHANES 2015-2016
6 Jun 2021 | Environ Sci Eur
In a large cohort of males and females aged from 12-80, PFAS exposure was found to disrupt sex hormones in a gender-, age-, and compound-specific manner.
Detection of ultrashort-chain and other per- and polyfluoroalkyl substances (PFAS) in U.S. bottled water
2 Jun 2021 | Water Research
Ultrashort-chain perfluoropropanoic acid (PFPrA) comprised 42% of PFAS mass.
Assessment of exposure to perfluoroalkyl substances (PFASs) in dogs by fur analysis
2 Jun 2021 | Environ Pollut
Six PFAS were detected in canine fur with PFOA and PFBuA at the highest levels.
Exploration of the developmental toxicity of TCS and PFOS to zebrafish embryos by whole-genome gene expression analyses
1 Jun 2021 | Environ Sci Pollut Res Int
PFOS was found to disrupt normal organ development compared to triclosan.