The Chemicals (Hazard Information and Packaging for Supply) Regulations 2009

Dangerous preparations containing a substance affected by the risk phrase R64 (may cause harm to breast-fed babies)
This section has no associated Explanatory Memorandum

4.  When a dangerous preparation contains at least one substance required to show the risk phrase R64, that phrase must be shown on the label on the packaging of the dangerous preparation when the concentration of that substance is equal to or higher than 1% unless a different value is shown for that substance in Table 3.2 of part 3 of Annex VI of the CLP Regulation.