{
  "url": "https://openlegislation.uk/eu-regulation-2008-1272/annex-I/division-2/division-2.8/division-2.8.4/division-2.8.4.2",
  "json_url": "https://openlegislation.uk/eu-regulation-2008-1272/annex-I/division-2/division-2.8/division-2.8.4/division-2.8.4.2.json",
  "legislation": "eur/2008/1272",
  "legislation_title": "Regulation (EC) No 1272/2008 of the European Parliament and of the Council of 16 December 2008 on classification, labelling and packaging of substances and mixtures, amending and repealing Directives 67/548/EEC and 1999/45/EC, and amending Regulation (EC) No 1907/2006 (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2008-1272",
  "path": "annex/I/division/2/division/2.8/division/2.8.4/division/2.8.4.2",
  "kind": "division",
  "number": "2.8.4.2",
  "heading": "The classification procedures for self-reactive substances and mixtures need not be applied if:",
  "text": "(a) There are no chemical groups present in the molecule associated with explosive or self reactive properties. Examples of such groups are given in Tables A6.1 and A6.2 in Appendix 6 of the UN RTDG, Manual of Tests and Criteria; or\n(b) For a single organic substance or a homogeneous mixture of organic substances, the estimated SADT for a 50 kg package is greater than 75 oC or the exothermic decomposition energy is less than 300J/g. The onset temperature and decomposition energy can be estimated using a suitable calorimetric technique (see Part II, sub-section 20.3.3.3 of the UN RTDG, Manual of Tests and Criteria).",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Substituted by Commission Regulation (EU) No 487/2013 of 8 May 2013 amending, for the purposes of its adaptation to technical and scientific progress, Regulation (EC) No 1272/2008 of the European Parliament and of the Council on classification, labelling and packaging of substances and mixtures (Text with EEA relevance)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2008/1272/annex/I/division/2/division/2.8/division/2.8.4/division/2.8.4.2",
    "retrieved_at": "2026-11-01T14:51:47.470832+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."
}