Question to the Department for Work and Pensions:

To ask the Secretary of State for Work and Pensions, what assessment she has made of the potential merits of applying a weight of evidence approach when making decisions on the mandatory (a) classification and (b) labelling of chemicals.

The Health and Safety Executive (HSE) leads across government on the classification and labelling of chemicals and acts as the Agency for the assimilated Regulation (EC) No. 1272/2008 on classification, labelling and packaging of substances and mixtures as amended in Great Britain (or the GB CLP Regulation).

HSE is responsible for the GB mandatory classification and labelling system (GB MCL) and its administrative procedures in accordance with a timetable set out in UK law.

The weight and strength of all the available scientific information relating to the hazardous properties of a chemical are used when making recommendations for mandatory classification and labelling of chemicals. The technical assessments and reports that underpin these recommendations follow the criteria in the GB CLP Regulation.

Ministers have made no assessment of the potential merits of applying a wider weight of evidence approach when making decisions on the mandatory (a) classification and (b) labelling of chemicals.