{
  "url": "https://openlegislation.uk/eu-regulation-2006-1907/annex-IX/division-7",
  "json_url": "https://openlegislation.uk/eu-regulation-2006-1907/annex-IX/division-7.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/IX/division/7",
  "kind": "division",
  "number": "7",
  "heading": "INFORMATION ON THE PHYSICOCHEMICAL PROPERTIES OF THE SUBSTANCE",
  "text": "COLUMN 1 STANDARD INFORMATION REQUIRED\nCOLUMN 2 SPECIFIC RULES FOR ADAPTATION FROM COLUMN 1\n7.15.\nStability in organic solvents and identity of relevant degradation products\nOnly required if stability of the substance is considered to be critical.\n7.15.\nThe study does not need to be conducted if the substance is inorganic.\n7.16.\nDissociation constant\n7.16.\nThe study does not need to be conducted if:\nthe substance is hydrolytically unstable (half-life less than 12 hours) or is readily oxidisable in water, or\nit is scientifically not possible to perform the test for instance if the analytical method is not sensitive enough.\n7.17.\nViscosity",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "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/IX/division/7",
    "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."
}