Topics
bisphenol A
July 12, 2022
Recent reports investigate whitening agents' migration from disposable plastic containers; characterize 153 chemicals migrating from paper packaging and show estimated dietary exposure for children to per- and polyfluorinated alkyl substances (PFAS) exceed safety threshold; detect brominated flame retardants in repeat-use food contact articles; review metal can coating literature concerning coatings types, chemical migrants, detection methods, dietary exposure, and regulatory
Reading time: 9 minutes
June 24, 2022
Scientists perform mixture risk assessment on 29 chemicals capable of affecting semen quality; show exposure to chemicals that lead to declined semen quality highly exceed tolerable daily intake in Europe; identify bisphenols, polychlorinated dioxins, paracetamol, and phthalates as risk drivers
Reading time: 2 minutes
June 22, 2022
Norwegian Scientific Committee for Food and Environment (VKM) provides guidance for risk-based monitoring of chemicals in foods previously identified as a potential concern; includes chemicals from food packaging and processing equipment
Reading time: 2 minutes
April 26, 2022
Review summarizes plastic-associated bisphenol A (BPA) sources, exposure, and human health risks; dietary bisphenol exposure via packaged food consumption in Saudi Arabia is potential human health concern; review discusses bisphenols’ effects on the cardiovascular system and recommends human-relevant studies with bisphenols other than BPA; consensus scoring analysis identifies endocrine-disrupting food contact chemicals potentially interacting with nuclear receptors
Reading time: 8 minutes
April 12, 2022
European Chemicals Agency (ECHA) recommends 34 bisphenols be classified as substances of very high concern (SVHCs) as a group; three of the bisphenols already individually classified as SVHCs; for some bisphenols, more data necessary before classification; group classification can help avoid regrettable substitution
Reading time: 0 minutes
April 7, 2022
Researchers review association between endocrine-disrupting chemical (EDC) exposure, specifically per- and polyfluoroalkyl substances (PFAS) and parabens, and breast cancer development; report structural racism increases EDC exposure of marginalized communities; emphasize need for considering socially disadvantaged populations in research to mitigate exposure and improve breast cancer disparities; review finds bisphenol A (BPA) replacements BPS and BPF as carcinogenic as BPA
Reading time: 3 minutes
March 21, 2022
Scientists review the association between bisphenol A (BPA) exposure and declines in semen quality based on animal and epidemiological studies; assess weight of evidence of associations and estimate BPA reference dose of 0.003 µg/kg/d for male reproductive health for use in mixture risk assessments
Reading time: 2 minutes
March 18, 2022
Epidemiological studies investigate association between diet and endocrine-disrupting chemical (EDC) exposure; find recommended healthy diets not protective against EDC exposure; report association of plastic-free diet with reduced urinary bisphenol A (BPA) in children; researchers performing bioaccessibility tests using gut fluids find release of phthalates and BPA from microplastics may pose human health risk
Reading time: 5 minutes
January 27, 2022
US scientists, public health and environmental organizations submit formal petition to the US Food and Drug Administration (FDA) requesting it to restrict or remove current bisphenol A approvals for use in food packaging; cite new scientific evidence showing safe exposure level 5,000-times below FDA’s current limit
Reading time: 2 minutes
December 17, 2021
Scientists perform migration experiments for oligomer analysis; one study detects eight chemicals including six non-intentionally added oligomers to migrate from multilayer biodegradable teacups; second study reports on oligomer migration from polycarbonate tableware as ‘hidden source’ of bisphenol A (BPA)
Reading time: 3 minutes
