{
  "url": "https://openlegislation.uk/eu-regulation-2009-1005/annex-I",
  "json_url": "https://openlegislation.uk/eu-regulation-2009-1005/annex-I.json",
  "legislation": "eur/2009/1005",
  "legislation_title": "Regulation (EC) No 1005/2009 of the European Parliament and of the Council of 16 September 2009 on substances that deplete the ozone layer (recast) (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2009-1005",
  "path": "annex/I",
  "kind": "annex",
  "number": "I",
  "heading": "CONTROLLED SUBSTANCES",
  "text": "The figures relating to ozone-depleting potential are estimates based on existing knowledge and will be reviewed and revised periodically in the light of decisions taken by the Parties.\nThis formula does not refer to 1,1,2-trichloroethane.\nIdentifies the most commercially viable substance as prescribed in the Protocol.\nGroup\nSubstance\nOzone-depleting potential\nGroup I\nCFCl3\nCFC-11\nTrichlorofluoromethane\n1,0\nCF2Cl2\nCFC-12\nDichlorodifluoromethane\n1,0\nC2F3Cl3\nCFC-113\nTrichlorotrifluoroethane\n0,8\nC2F4Cl2\nCFC-114\nDichlorotetrafluoroethane\n1,0\nC2F5Cl\nCFC-115\nChloropentafluoroethane\n0,6\nGroup II\nCF3Cl\nCFC-13\nChlorotrifluoromethane\n1,0\nC2FCl5\nCFC-111\nPentachlorofluoroethane\n1,0\nC2F2Cl4\nCFC-112\nTetrachlorodifluoroethane\n1,0\nC3FCl7\nCFC-211\nHeptachlorofluoropropane\n1,0\nC3F2Cl6\nCFC-212\nHexachlorodifluoropropane\n1,0\nC3F3Cl5\nCFC-213\nPentachlorotrifluoropropane\n1,0\nC3F4Cl4\nCFC-214\nTetrachlorotetrafluoropropane\n1,0\nC3F5Cl3\nCFC-215\nTrichloropentafluoropropane\n1,0\nC3F6Cl2\nCFC-216\nDichlorohexafluoropropane\n1,0\nC3F7Cl\nCFC-217\nChloroheptafluoropropane\n1,0\nGroup III\nCF2BrCl\nhalon-1211\nBromochlorodifluoromethane\n3,0\nCF3Br\nhalon-1301\nBromotrifluoromethane\n10,0\nC2F4Br2\nhalon-2402\nDibromotetrafluoroethane\n6,0\nGroup IV\nCCl4\nCTC\nTetrachloromethane (carbon tetrachloride)\n1,1\nGroup V\nC2H3Cl3\n1,1,1-TCA\n1,1,1-Trichloroethane (methylchloroform)\n0,1\nGroup VI\nCH3Br\nmethyl bromide\nBromomethane\n0,6\nGroup VII\nCHFBr2\nHBFC-21 B2\nDibromofluoromethane\n1,00\nCHF2Br\nHBFC-22 B1\nBromodifluoromethane\n0,74\nCH2FBr\nHBFC-31 B1\nBromofluoromethane\n0,73\nC2HFBr4\nHBFC-121 B4\nTetrabromofluoroethane\n0,8\nC2HF2Br3\nHBFC-122 B3\nTribromodifluoroethane\n1,8\nC2HF3Br2\nHBFC-123 B2\nDibromotrifluoroethane\n1,6\nC2HF4Br\nHBFC-124 B1\nBromotetrafluoroethane\n1,2\nC2H2FBr3\nHBFC-131 B3\nTribromofluoroethane\n1,1\nC2H2F2Br2\nHBFC-132 B2\nDibromodifluoroethane\n1,5\nC2H2F3Br\nHBFC-133 B1\nBromotrifluoroethane\n1,6\nC2H3FBr2\nHBFC-141 B2\nDibromofluoroethane\n1,7\nC2H3F2Br\nHBFC-142 B1\nBromodifluoroethane\n1,1\nC2H4FBr\nHBFC-151 B1\nBromofluoroethane\n0,1\nC3HFBr6\nHBFC-221 B6\nHexabromofluoropropane\n1,5\nC3HF2Br5\nHBFC-222 B5\nPentabromodifluoropropane\n1,9\nC3HF3Br4\nHBFC-223 B4\nTetrabromotrifluoropropane\n1,8\nC3HF4Br3\nHBFC-224 B3\nTribromotetrafluoropropane\n2,2\nC3HF5Br2\nHBFC-225 B2\nDibromopentafluoropropane\n2,0\nC3HF6Br\nHBFC-226 B1\nBromohexafluoropropane\n3,3\nC3H2FBr5\nHBFC-231 B5\nPentabromofluoropropane\n1,9\nC3H2F2Br4\nHBFC-232 B4\nTetrabromodifluoropropane\n2,1\nC3H2F3Br3\nHBFC-233 B3\nTribromotrifluoropropane\n5,6\nC3H2F4Br2\nHBFC-234 B2\nDibromotetrafluoropropane\n7,5\nC3H2F5Br\nHBFC-235 B1\nBromopentafluoropropane\n1,4\nC3H3FBr4\nHBFC-241 B4\nTetrabromofluoropropane\n1,9\nC3H3F2Br3\nHBFC-242 B3\nTribromodifluoropropane\n3,1\nC3H3F3Br2\nHBFC-243 B2\nDibromotrifluoropropane\n2,5\nC3H3F4Br\nHBFC-244 B1\nBromotetrafluoropropane\n4,4\nC3H4FBr3\nHBFC-251 B1\nTribromofluoropropane\n0,3\nC3H4F2Br2\nHBFC-252 B2\nDibromodifluoropropane\n1,0\nC3H4F3Br\nHBFC-253 B1\nBromotrifluoropropane\n0,8\nC3H5FBr2\nHBFC-261 B2\nDibromofluoropropane\n0,4\nC3H5F2Br\nHBFC-262 B1\nBromodifluoropropane\n0,8\nC3H6FBr\nHBFC-271 B1\nBromofluoropropane\n0,7\nGroup VIII\nCHFCl2\nHCFC-21\nDichlorofluoromethane\n0,040\nCHF2Cl\nHCFC-22\nChlorodifluoromethane\n0,055\nCH2FCl\nHCFC-31\nChlorofluoromethane\n0,020\nC2HFCl4\nHCFC-121\nTetrachlorofluoroethane\n0,040\nC2HF2Cl3\nHCFC-122\nTrichlorodifluoroethane\n0,080\nC2HF3Cl2\nHCFC-123\nDichlorotrifluoroethane\n0,020\nC2HF4Cl\nHCFC-124\nChlorotetrafluoroethane\n0,022\nC2H2FCl3\nHCFC-131\nTrichlorofluoroethane\n0,050\nC2H2F2Cl2\nHCFC-132\nDichlorodifluoroethane\n0,050\nC2H2F3Cl\nHCFC-133\nChlorotrifluoroethane\n0,060\nC2H3FCl2\nHCFC-141\nDichlorofluoroethane\n0,070\nCH3CFCl2\nHCFC-141b\n1,1-Dichloro-1-fluoroethane\n0,110\nC2H3F2Cl\nHCFC-142\nChlorodifluoroethane\n0,070\nCH3CF2Cl\nHCFC-142b\n1-Chloro-1,1-difluoroethane\n0,065\nC2H4FCl\nHCFC-151\nChlorofluoroethane\n0,005\nC3HFCl6\nHCFC-221\nHexachlorofluoropropane\n0,070\nC3HF2Cl5\nHCFC-222\nPentachlorodifluoropropane\n0,090\nC3HF3Cl4\nHCFC-223\nTetrachlorotrifluoropropane\n0,080\nC3HF4Cl3\nHCFC-224\nTrichlorotetrafluoropropane\n0,090\nC3HF5Cl2\nHCFC-225\nDichloropentafluoropropane\n0,070\nCF3CF2CHCl2\nHCFC-225ca\n3,3-Dichloro-1,1,1,2,2-pentafluoropropane\n0,025\nCF2ClCF2CHClF\nHCFC-225cb\n1,3-Dichloro-1,1,2,2,3-pentafluoropropane\n0,033\nC3HF6Cl\nHCFC-226\nChlorohexafluoropropane\n0,100\nC3H2FCl5\nHCFC-231\nPentachlorofluoropropane\n0,090\nC3H2F2Cl4\nHCFC-232\nTetrachlorodifluoropropane\n0,100\nC3H2F3Cl3\nHCFC-233\nTrichlorotrifluoropropane\n0,230\nC3H2F4Cl2\nHCFC-234\nDichlorotetrafluoropropane\n0,280\nC3H2F5Cl\nHCFC-235\nChloropentafluoropropane\n0,520\nC3H3FCl4\nHCFC-241\nTetrachlorofluoropropane\n0,090\nC3H3F2Cl3\nHCFC-242\nTrichlorodifluoropropane\n0,130\nC3H3F3Cl2\nHCFC-243\nDichlorotrifluoropropane\n0,120\nC3H3F4Cl\nHCFC-244\nChlorotetrafluoropropane\n0,140\nC3H4FCl3\nHCFC-251\nTrichlorofluoropropane\n0,010\nC3H4F2Cl2\nHCFC-252\nDichlorodifluoropropane\n0,040\nC3H4F3Cl\nHCFC-253\nChlorotrifluoropropane\n0,030\nC3H5FCl2\nHCFC-261\nDichlorofluoropropane\n0,020\nC3H5F2Cl\nHCFC-262\nChlorodifluoropropane\n0,020\nC3H6FCl\nHCFC-271\nChlorofluoropropane\n0,030\nGroup IX\nCH2BrCl\nBCM\nBromochloromethane\n0,12",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "footnote",
      "label": "f1",
      "text": "The figures relating to ozone-depleting potential are estimates based on existing knowledge and will be reviewed and revised periodically in the light of decisions taken by the Parties."
    },
    {
      "type": "footnote",
      "label": "f2",
      "text": "This formula does not refer to 1,1,2-trichloroethane."
    },
    {
      "type": "footnote",
      "label": "f3",
      "text": "Identifies the most commercially viable substance as prescribed in the Protocol."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2009/1005/annex/I",
    "retrieved_at": "2026-11-01T14:51:10.641984+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."
}