{
  "url": "https://openlegislation.uk/eu-regulation-2006-1907/annex-II/part-A/division-3/division-3.1",
  "json_url": "https://openlegislation.uk/eu-regulation-2006-1907/annex-II/part-A/division-3/division-3.1.json",
  "legislation": "eur/2006/1907",
  "legislation_title": "Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), establishing a European Chemicals Agency, amending Directive 1999/45/EC and repealing Council Regulation (EEC) No 793/93 and Commission Regulation (EC) No 1488/94 as well as Council Directive 76/769/EEC and Commission Directives 91/155/EEC, 93/67/EEC, 93/105/EC and 2000/21/EC (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2006-1907",
  "path": "annex/II/part/A/division/3/division/3.1",
  "kind": "division",
  "number": "3.1",
  "heading": "Substances",
  "text": "The chemical identity of the main constituent of the substance shall be provided by providing at least the product identifier or one of the other means of identification given in subsection 1.1.\nThe chemical identity of any impurity, stabilising additive, or individual constituent other than the main constituent, which is itself classified and which contributes to the classification of the substance shall be provided as follows:\n(a) the product identifier in accordance with Article 18(2) of Regulation (EC) No 1272/2008;\n(b) if the product identifier is not available, one of the other names (usual name, trade name, abbreviation) or identification numbers.\nSuppliers of substances may choose to list in addition all constituents including non-classified ones.\nThis subsection may also be used to provide information on multi-constituent substances.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Substituted by Commission Regulation (EU) 2015/830 of 28 May 2015 amending Regulation (EC) No 1907/2006 of the European Parliament and of the Council on the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) (Text with EEA relevance)."
    },
    {
      "type": "X",
      "label": "X1",
      "text": "Substituted by Corrigendum to Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), establishing a European Chemicals Agency, amending Directive 1999/45/EC and repealing Council Regulation (EEC) No 793/93 and Commission Regulation (EC) No 1488/94 as well as Council Directive 76/769/EEC and Commission Directives 91/155/EEC, 93/67/EEC, 93/105/EC and 2000/21/EC (Official Journal of the European Union L 396 of 30 December 2006)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2006/1907/annex/II/part/A/division/3/division/3.1",
    "retrieved_at": "2026-11-01T14:53:13.283023+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."
}