Your regular update for technical and industry information
Your regular update for technical and industry information
SEPTEMBER 2023 - SOFTLINES
California Proposition 65 settlements in softlines products primarily revolve around the presence of lead and phthalates. However, since 2021, another chemical, bisphenol A (BPA), has emerged as a significant concern.
BPA is a chemical commonly used in the production of polycarbonate plastic, which finds extensive use in various consumer goods. BPA is classified as an endocrine-disrupting chemical and poses potential risks to both human health and the environment. It has been included in California Proposition 65 as a known substance that can cause harm to female reproductive and developmental health.
The maximum allowable dose level (MADL) for BPA is set at 3 micrograms per day for dermal exposure to solid materials. If BPA exposure exceeds this threshold, a Proposition 65 warning label is required. Specifically, regarding reproductive toxicants, the warning label is as follows:
Short-form warning:
It has been a concern of BPA found in baby bottles, food and drink can linings. However, there has been an increase in the number of 60-day notices issued regarding BPA in softlines products, such as socks, sports bras, athletic shirts, and heels. These textile products are typically made of polyester with spandex, making it possible for users to be exposed to BPA either through ingestion or skin absorption. To date, settlements have only been reached for socks and heels among the softlines products mentioned.
Bisphenol A Settlements related to softlines products:
Case Number |
Source/Product |
Limit/Specification |
San Francisco Superior Court: CGC-22-598022 | Socks made primarily of polyester with spandex |
Intentionally added BPA is not allowed; or BPA ≤ 1 ppm; Test method: Solvent extraction using acetonitrile and analyzed by LC-MS |
Settlement agreement Ref: 2022-00715 |
Heels |
BPA ≤ 3 micrograms per day for dermal exposure Test method: BPA migration test by NIOSH-approved sampling and analytical methods |
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