Changes made by Commission Decision of 17 March 2009 requiring Member States to ensure that products containing the biocide dimethylfumarate are not placed or made available on the market (notified under document number C(2009) 1723) (2009/251/EC)
EU Decision 2009/251
No changes made by Commission Decision of 17 March 2009 requiring Member States to ensure that products containing the biocide dimethylfumarate are not placed or made available on the market (notified under document number C(2009) 1723) (2009/251/EC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.