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

Other than gaseous preparations

This adran has no associated Memorandwm Esboniadol

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 substanceClassification of the preparation
Sensitising with R42Sensitising with R43
Sensitising with R42

concentration ≥ 1%

R42 obligatory

Sensitising with R43

concentration ≥ 1%

R43 obligatory