Changes made by Commission Directive 79/370/EEC of 30 January 1979 on the second adaptation to technical progress of Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances
EU Directive 1979/370
The legislation Commission Directive 79/370/EEC of 30 January 1979 on the second adaptation to technical progress of Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.