The Explosives (Hazard Information and Packaging for Supply) Regulations (Northern Ireland) 2009

Other than gaseous preparations N.I.

5.1  Preparations that produce such effects are classified as sensitising and assigned:

• the symbol Xn and phrase R42 if this effect can be produced by inhalation,

• the symbol Xi and phrase R43 if this effect can be produced through contact with the skin.

The individual concentration limits specified in Table V determine, when appropriate, the classification of the preparation.

Table V

Classification of the substance	Classification of the preparation
	Sensitising with R42	Sensitising with R43
Sensitising with R42	concentration ≥ 1% R42 obligatory
Sensitising with R43		concentration ≥ 1% R43 obligatory