{
  "url": "https://openlegislation.uk/chemicals-hazard-information-and-packaging-for-supply-regulations-1994/schedule-3/paragraph-3.2",
  "json_url": "https://openlegislation.uk/chemicals-hazard-information-and-packaging-for-supply-regulations-1994/schedule-3/paragraph-3.2.json",
  "legislation": "uksi/1994/3247",
  "legislation_title": "The Chemicals (Hazard Information and Packaging for Supply) Regulations 1994",
  "legislation_url": "https://openlegislation.uk/chemicals-hazard-information-and-packaging-for-supply-regulations-1994",
  "path": "schedule/3/paragraph/3.2",
  "kind": "paragraph",
  "number": "3.2",
  "heading": "Gaseous preparations",
  "text": "For gases that produce severe effects after repeated or prolonged exposure (R48/route of exposure), the individual concentration limits specified in Table IIIA below, e⅔ xpressed as a volume/volume percentage, determine, when appropriate, the classification of the preparation.\nTABLE IIIA\nClassification of the substance (gas)\nClassification of the preparation\nT\nXn\n(*) In order to indicate the route of administration/exposure the combined R phrases listed in paragraphs 44, 45 and 46 of the approved classification and labelling guide shall be used.\nT + with R48/route of exposure\nconcentration > 5% R48 obligatory\n0.5% < concentration < 5% R48 obligatory\nXn with R48/route of exposure\nconcentration > 5% R48 obligatory",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "footnote",
      "label": "f1",
      "text": "(*) In order to indicate the route of administration/exposure the combined R phrases listed in paragraphs 44, 45 and 46 of the approved classification and labelling guide shall be used."
    }
  ],
  "outstanding_effects": [
    {
      "type": "words deleted",
      "affecting": "uksi/1996/1092",
      "affecting_title": "The Chemicals (Hazard Information and Packaging for Supply) (Amendment) Regulations 1996"
    },
    {
      "type": "word substituted",
      "affecting": "uksi/1996/1092",
      "affecting_title": "The Chemicals (Hazard Information and Packaging for Supply) (Amendment) Regulations 1996"
    }
  ],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1994/3247/schedule/3/paragraph/3.2",
    "retrieved_at": "2026-10-29T13:20:00.030412+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."
}