{
  "url": "https://openlegislation.uk/explosives-hazard-information-and-packaging-for-supply-regulations-northern-ireland-2009/schedule-3/paragraph-5.1",
  "json_url": "https://openlegislation.uk/explosives-hazard-information-and-packaging-for-supply-regulations-northern-ireland-2009/schedule-3/paragraph-5.1.json",
  "legislation": "nisr/2009/273",
  "legislation_title": "The Explosives (Hazard Information and Packaging for Supply) Regulations (Northern Ireland) 2009",
  "legislation_url": "https://openlegislation.uk/explosives-hazard-information-and-packaging-for-supply-regulations-northern-ireland-2009",
  "path": "schedule/3/paragraph/5.1",
  "kind": "paragraph",
  "number": "5.1",
  "heading": "Other than gaseous preparations",
  "text": "Preparations that produce such effects are classified as sensitising and assigned:\nthe symbol Xn and phrase R42 if this effect can be produced by inhalation,\nthe symbol Xi and phrase R43 if this effect can be produced through contact with the skin.\nThe individual concentration limits specified in Table V determine, when appropriate, the classification of the preparation.\nTable V\nClassification of the substance\nClassification of the preparation\nSensitising with R42\nSensitising with R43\nSensitising with R42\nconcentration ≥ 1% R42 obligatory\nSensitising with R43\nconcentration ≥ 1% R43 obligatory",
  "extent": "N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/nisr/2009/273/schedule/3/paragraph/5.1",
    "retrieved_at": "2026-10-29T01:30:58.260103+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}