2023年6月9日，欧盟食品安全局（EFSA）就审查三唑锡（azocyclotin）和三环锡（cyhexatin）的现有最大残留水平发布意见。
部分原文报道如下：
In accordance with Article 43 of Regulation (EC) 396/2005, EFSA received a request from the European Commission to review the existing maximum residue levels (MRLs) for the non-approved active substances azocyclotin and cyhexatin in view of the possible lowering of these MRLs. EFSA investigated the origin of the current EU MRLs. For existing EU MRLs that reflect previously authorised uses in the EU, or that are based on obsolete Codex Maximum Residue Limits, or import tolerances that are not required any longer, EFSA proposed the lowering to the limit of quantification. EFSA performed an indicative chronic and acute dietary risk assessment for the revised list of MRLs to allow risk managers to take the appropriate decisions. For some commodities under assessment, further risk management discussions are required to decide which of the risk management options proposed by EFSA should be implemented in the EU MRL legislation.
更多详情参见：https://efsa.onlinelibrary.wiley.com/doi/10.2903/j.efsa.2023.8038
