This is a preliminary finding of violations. To resolve these violations, EPA may issue a compliance order, assess an administrative penalty, or bring suit against the company. EPA met with Amcast on March 16 to discuss the allegations. Amcast agreed to submit additonal information, which EPA will review before deciding how to proceed. We will take all necessary steps to ensure that companies comply with the regulations.
Chromic acid is also a respiratory irritant, whose short-term effects include coughing and wheezing.
Noncancerous long-term effects include bronchitis, as well as ulcerations and perforations of the nasal septum.