Regulatory Briefing
The Toxic Substance Control Act (TSCA) Chemical Substance Inventory lists existing chemical substances that are manufactured or processed in the United States [182]. The inventory is maintained and updated by the Environmental Protections Agency (EPA) as required under Section 8 (b) of the TSCA.
News
California suggests altering Proposition 65 to lower the NSRL for ethylene oxide.
On 7 April 2023, the California Office of Environmental Health Hazard Assessment (OEHHA) proposed lowering the "No Significant Risk Level" (NSRL) for ethylene oxide under the Safe Drinking Water and Toxic...
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EPA to introduce rules for new substances PMNs and MCAN.
On 2 December 2022, the US Environmental Protection Agency (EPA) released a notification for chemical substances that are the subject of premanufacture notifications (PMNs) and Microbial Commercial Activity Notices (MCANs). The...
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