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Levels of 1,4-dioxane exceeding 85 ppm (~0.01%wt) in children's shampoos indicate that close monitoring of raw materials and finished products is warranted. [36] While the FDA encourages manufacturers to remove 1,4-dioxane, it is not required by federal law. [37] On 9 December 2019, New York passed a bill to ban the sale of cosmetics with more ...
By doing that, Sanford and Seminole County lowered 1,4-dioxane levels in drinking water to about half of the state and federal advisory level – 0.35 parts of the chemical in 1 billion parts of ...
A Suspect List Exchange [38] (SLE) has been created to allow sharing of the many potential contaminants of emerging concern. The list contains more than 100,000 chemicals. Table 1 is a summary of emerging contaminants currently listed on one EPA website and a review article. Detailed use and health risk of commonly identified CEC are listed in ...
This is the list of extremely hazardous substances defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. § 11002). The list can be found as an appendix to 40 CFR 355 . [ 1 ]
Burlington reported a different 1,4-dioxane release last Sept. 14. Cary had its water tested at the intake four times in the following month, according to records that are available online ...
Pittsboro says residents with health conditions should drink bottled water, asks for limited water use so it can limit intake from the Haw River. Pittsboro warns residents that 1,4-dioxane could ...
1,4-dioxane is a recently identified contaminant of concern. The regulatory criteria for 1,4-dioxane is constantly changing as more is learned about this contaminant. 1,4-dioxane has a high solubility in water and a low Henry's Law constant which combine to present complex challenges associated with remediation.
In Pittsboro, there have been three occasions since July 2023 where a “slug” of 1,4-dioxane emanated from a chemical company in Burlington, passed through a wastewater treatment plant and ...