this post was submitted on 26 Oct 2024
22 points (100.0% liked)

Environment

3914 readers
1 users here now

Environmental and ecological discussion, particularly of things like weather and other natural phenomena (especially if they're not breaking news).

See also our Nature and Gardening community for discussion centered around things like hiking, animals in their natural habitat, and gardening (urban or rural).


This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 2 years ago
MODERATORS
 

Many black plastic kitchen items are made from recycled electronic materials that contain toxic flame retardants and other chemicals.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 5 points 1 week ago

...

FRs have also been documented to migrate from toys into artificial saliva (Brandsma et al., 2022). With migration rates determined from subjecting contaminated toys to artificial saliva to mimic mouthing by children, Brandsma et al. estimated children's intake at up to 0.22 ng/kg bw/day for BDE-209, 0.88 ng/kg bw/day for 2,4,6-TBP, 0.03 ng/kg bw/day for TTBP-TAZ, and 2.28 ng/kg bw/day for TBBPA. These values were derived from the highest amount of migration detected, but may not represent the worst-case scenario, as Chen et al. (2019) detected greater migration using human volunteers.

https://www.sciencedirect.com/science/article/pii/S0045653524022173?via%3Dihub