1.—(1) The labels on packages of preparations dangerous for supply intended to be supplied to the general public must bear relevant safety phrase S1, S2, S45 or S46 in accordance with the approved classification and labelling guide.
(2) When such preparations are classified as very toxic, toxic, or corrosive and where it is physically impossible to give the information on the package itself, packages containing such preparations must be accompanied by precise and easily understandable instructions for use including, where appropriate, instructions for the destruction of the empty package.