The U.S. Environmental Protection Agency today announced a new effort under the Toxic Substances Control Act (TSCA) to implement a “streamlined and efficient process under the New Chemicals Program to assess risk and apply mitigation measures, as appropriate, for new chemicals with applications in batteries, electric vehicles, semiconductors and renewable energy generation.”
It’s the latest example of a regulatory body realizing that battery-powered vehicles present, well, challenges under existing regulations or the lack thereof. It’s a global trend and problem. Under TSCA, EPA’s New Chemicals Program plays a key role by reviewing all new substances before they enter the marketplace in order to bring innovative chemistries in a way that doesn’t harm human health or the environment. EPA’s action was prompted by industry inquiries.
“From job creation to energy security, clean energy sectors will power the future of our country,” said Assistant Administrator for the Office of Chemical Safety and Pollution Prevention Michal Freedhoff. “Streamlining our review of new chemical substances that make up electric vehicle batteries and that can be used in other vital emerging markets will allow manufacturers to super-charge production, bolstering our economy and advancing the Biden-Harris Administration’s goals to protect the environment and combat the climate crisis.”
The new process is for mixed metal oxides (MMOs), including new and modified cathode active materials (CAMs). MMOs are pioneering chemistries and have numerous electrical applications in batteries as well as use as catalysts, adsorbents, and in ceramics.
Of particular relevance to the global auto industry, MMOs, including CAMs, are a key component in lithium-ion batteries used in electric vehicles, which are a growing and vital business of course. New MMOs can also be used for semi-conductors, and renewable energy generation and storage, such as solar cells and wind power turbines. They typically consist of lithium, nickel, cobalt and other metals, and they are the key material used in the production of the cathode in battery cells, which are subsequently assembled into a battery.
Identical to all chemical substances not listed on the TSCA Inventory, MMOs, including new and modified CAMs, are subject to section 5 of TSCA, which requires manufacturers (including importers) of new chemical substances to provide EPA with notice before initiating the activity by submitting a Premanufacture Notice (PMN). When EPA receives a PMN, TSCA requires the agency to fully assess all the potential hazards and exposures of the new chemical substance, decide as to whether it presents an unreasonable risk to human health or the environment, and take steps to address that risk before it can enter commerce.
EPA says it has reviewed hundreds of TSCA section 5 submissions for MMOs, including CAMs and modified CAMs, since the 1980’s. To further describe this new effort, EPA will launch outreach and training for interested stakeholders to outline the new streamlined approach to reviewing MMOs, basics of TSCA statutory and regulatory requirements, and steps for navigating the new chemicals submission process.
Today’s announcement comes with the release of a Compliance Advisory that reaffirms that new MMOs, which includes CAMs and modified CAMs, are new chemical substances subject to TSCA. Anyone who plans to manufacture or import a CAM or modified CAM that is not on the TSCA Inventory must comply with the TSCA section 5 new chemical requirements and implementing regulations.
In January 2022, EPA launched a similar effort to streamline the review of dozens of PMNs for biofuels that could be used to displace current, higher greenhouse gas emitting transportation fuels. Under this effort, EPA says it has completed about 95% of all biofuel PMNs submitted since the initiative was announced.
EPA Looking at EVs and the Toxic Substances Control Act
The U.S. Environmental Protection Agency today announced a new effort under the Toxic Substances Control Act (TSCA) to implement a “streamlined and efficient process under the New Chemicals Program to assess risk and apply mitigation measures, as appropriate, for new chemicals with applications in batteries, electric vehicles, semiconductors and renewable energy generation.”
It’s the latest example of a regulatory body realizing that battery-powered vehicles present, well, challenges under existing regulations or the lack thereof. It’s a global trend and problem. Under TSCA, EPA’s New Chemicals Program plays a key role by reviewing all new substances before they enter the marketplace in order to bring innovative chemistries in a way that doesn’t harm human health or the environment. EPA’s action was prompted by industry inquiries.
“From job creation to energy security, clean energy sectors will power the future of our country,” said Assistant Administrator for the Office of Chemical Safety and Pollution Prevention Michal Freedhoff. “Streamlining our review of new chemical substances that make up electric vehicle batteries and that can be used in other vital emerging markets will allow manufacturers to super-charge production, bolstering our economy and advancing the Biden-Harris Administration’s goals to protect the environment and combat the climate crisis.”
The new process is for mixed metal oxides (MMOs), including new and modified cathode active materials (CAMs). MMOs are pioneering chemistries and have numerous electrical applications in batteries as well as use as catalysts, adsorbents, and in ceramics.
Of particular relevance to the global auto industry, MMOs, including CAMs, are a key component in lithium-ion batteries used in electric vehicles, which are a growing and vital business of course. New MMOs can also be used for semi-conductors, and renewable energy generation and storage, such as solar cells and wind power turbines. They typically consist of lithium, nickel, cobalt and other metals, and they are the key material used in the production of the cathode in battery cells, which are subsequently assembled into a battery.
Identical to all chemical substances not listed on the TSCA Inventory, MMOs, including new and modified CAMs, are subject to section 5 of TSCA, which requires manufacturers (including importers) of new chemical substances to provide EPA with notice before initiating the activity by submitting a Premanufacture Notice (PMN). When EPA receives a PMN, TSCA requires the agency to fully assess all the potential hazards and exposures of the new chemical substance, decide as to whether it presents an unreasonable risk to human health or the environment, and take steps to address that risk before it can enter commerce.
EPA says it has reviewed hundreds of TSCA section 5 submissions for MMOs, including CAMs and modified CAMs, since the 1980’s. To further describe this new effort, EPA will launch outreach and training for interested stakeholders to outline the new streamlined approach to reviewing MMOs, basics of TSCA statutory and regulatory requirements, and steps for navigating the new chemicals submission process.
Today’s announcement comes with the release of a Compliance Advisory that reaffirms that new MMOs, which includes CAMs and modified CAMs, are new chemical substances subject to TSCA. Anyone who plans to manufacture or import a CAM or modified CAM that is not on the TSCA Inventory must comply with the TSCA section 5 new chemical requirements and implementing regulations.
In January 2022, EPA launched a similar effort to streamline the review of dozens of PMNs for biofuels that could be used to displace current, higher greenhouse gas emitting transportation fuels. Under this effort, EPA says it has completed about 95% of all biofuel PMNs submitted since the initiative was announced.