加拿大环境和卫生部宣布将限制进口和生产环氧乙烷（oxirane）化合物，该决定遵循加拿大国家《环境保护法》（Environmental ProtectionAct）第64章中环氧乙烷化合物被定义为可能有毒的结论。 

Canada environment and the miniStry of health announced it will reStrict importS and production of epoxy ethane(oxirane)compound,The deciSion to follow Canada'S national[Environmental protection law](Environmental&nbSp;ProtectionAct)In chapter 64 epoxy ethane compound iS defined aS the concluSion may be poiSonouS.&nbSp;

　　根据限制令，进口或生产该物质必须按照《加拿大新物质通知法规》（Canada’s New Substances Notification Regulations）的规定提前至少120天向环境部门提交相关信息。该限制令也涵盖了该物质的环境释放水平、处置和相关记录的保留等要求。 

According to the limiting,Import or production the SubStance muSt, in accordance with[Canada new material notice regulationS](Canada’S&nbSp;new&nbSp;SubStanceS&nbSp;notification&nbSp;RegulationS)The proviSionS of at leaSt 120 dayS in advance to the environment department for relevant information.The limiting alSo coverS the phySical environment releaSe level/DiSpoSal and related recordS for the reServeS.&nbSp;

　　新要求已从2012年9月18日起开始实施。

new requirementS from already on September 18, 2012 began implementation.