In the EU, such uses require Authorisation under the REACH Regulation – Authorisation is for specific uses and is granted by the EU Commission for a specific period of time (the “review period”). It is not possible to continue to use these chromates without Authorisation. A vital element of Authorisation is that users must be engaged in looking for less hazardous, more suitable, alternatives.
Authorisation for the uses of these chromates in the A&D supply chain has been applied for, but it will be necessary to re-apply to extend the review period. This is because the review period for many uses will be shorter than needed for finding and moving to suitable alternatives, which means the Authorisation will expire while the continued use remains essential. This will particularly be the case for legacy spare parts.
Moreover, the EU Commission places conditions on Authorisations that are granted, as standard practice. For some companies in the A&D sector, these conditions may be too restrictive and mean that a company’s uses are not covered by the original authorisation. This in turn means a new application for Authorisation for these uses is required.