Changes made by Commission Directive 90/492/EEC of 5 September 1990 adapting to technical progress for the second time Council Directive 88/379/EEC on the approximation of the laws, regulations and administrative provisions of the Member States relating to the classification, packaging and labelling of dangerous preparations
EU Directive 1990/492
The legislation Commission Directive 90/492/EEC of 5 September 1990 adapting to technical progress for the second time Council Directive 88/379/EEC on the approximation of the laws, regulations and administrative provisions of the Member States relating to the classification, packaging and labelling of dangerous preparations changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.