{
  "url": "https://openlegislation.uk/eu-directive-1983-514/annex/division-QUANTITATIVE/division-6/division-6.3/division-6.3.3",
  "json_url": "https://openlegislation.uk/eu-directive-1983-514/annex/division-QUANTITATIVE/division-6/division-6.3/division-6.3.3.json",
  "legislation": "eudr/1983/514",
  "legislation_title": "Third Commission Directive of 27 September 1983 on the approximation of the laws of the Member States relating to methods of analysis necessary for checking the composition of cosmetic products (83/514/EEC)",
  "legislation_url": "https://openlegislation.uk/eu-directive-1983-514",
  "path": "annex/division/QUANTITATIVE/division/6/division/6.3/division/6.3.3",
  "kind": "division",
  "number": "6.3.3",
  "heading": null,
  "text": "After completely evaporating the development solvent, place the plate for two to three minutes in an atmosphere of chlorine vapour, which is produced by pouring about 100 ml of hydrochloric acid (4.9) over about 2 g of potassium permanganate (4.8) in a closed vessel. Remove the excess chlorine by heating the plate to 100 oC for five minutes. Then spray the plate with the reagent (4.10).",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudr/1983/514/annex/division/QUANTITATIVE/division/6/division/6.3/division/6.3.3",
    "retrieved_at": "2026-11-01T15:23:36.810601+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."
}