Addition of Nonylphenol Ethoxylates Category; Community Right-to-Know Toxic Chemical Release Reporting

EPA is adding a nonylphenol ethoxylates (NPEs) category to the list of toxic chemicals subject to reporting under section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA) and section 6607 of the Pollution Prevention Act (PPA). EPA is adding this chemical category to the EPCRA section 313 list because EPA has determined that NPEs meet the EPCRA section 313(d)(2)(C) toxicity criteria. Specifically, EPA has determined that short-chain NPEs are highly toxic to aquatic organisms and longer chain NPEs, while not as toxic as short-chain NPEs, can break down in the environment to short-chain NPEs and nonylphenol, both of which are highly toxic to aquatic organisms.