Black Plastic Kitchen Tools Might Expose You to Toxic Chemicals
nytimes.com
nytimes.com
With silicone, there's no telling what it is contaminated with. Refer to DOI 10.1016/j.polymertesting.2016.09.021 titled "Extraction, confirmation, and screening of non-target compounds in silicone rubber teats by purge-and-trap and SPME combined with GC-MS" (2016).