{
  "@context" : {
    "@base" : "https://dd.eionet.europa.eu/vocabulary/seveso/substance/",
    "skos" : "http://www.w3.org/2004/02/skos/core#",
    "concepts" : "skos:Concept",
    "prefLabel" : "skos:prefLabel",
    "broader" : "skos:broader",
    "narrower" : "skos:narrower",
    "@language" : "en",
    "VocabularyId" : "4794",
    "ContinuityId" : "2617c537-1844-3997-9bd5-218d0cc0faf0",
    "Identifier" : "substance",
    "Label" : "Dangerous substances according to Annex I part 1 and 2",
    "RegistrationStatus" : "Public draft",
    "IsWorkingCopy" : "false",
    "CheckedOutCopyId" : "0",
    "WorkingUser" : "liberluc",
    "DateModified" : "2025-09-03 12:08:30.0",
    "UserModified" : "liberluc",
    "IsNumericConceptIdentifiers" : "false",
    "VocabularyType" : "Common",
    "FolderId" : "40",
    "FolderName" : "seveso",
    "FolderLabel" : "Seveso III directive 2012/18/EU reporting",
    "IsNotationsEqualIdentifiers" : "false",
    "Definition" : null,
    "Version" : null
  },
  "concepts" : [ {
    "@id" : "CAT_10_(i)DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "10.(i) ANY OTHER CLASSIFICATION with risk ph. R14 (incl. R14/15)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041604",
    "VocabularyId" : "4794",
    "Identifier" : "CAT_10_(i)DIRECTIVE",
    "Label" : "10.(i) ANY OTHER CLASSIFICATION with risk ph. R14 (incl. R14/15)",
    "Definition" : null,
    "Notation" : "10.(i) ANY OTHER CLASSIFICATION with risk ph. R14 (incl. R14/15)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "500" ],
    "sevesoLowerTierQuantity" : [ "100" ],
    "sevesoDirective" : [ "2" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "CAT_10_(ii)DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "10.(ii) ANY OTHER CLASSIFICATION with risk ph. R29",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041605",
    "VocabularyId" : "4794",
    "Identifier" : "CAT_10_(ii)DIRECTIVE",
    "Label" : "10.(ii) ANY OTHER CLASSIFICATION with risk ph. R29",
    "Definition" : null,
    "Notation" : "10.(ii) ANY OTHER CLASSIFICATION with risk ph. R29",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "2" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "C01_ACUTE_TOXIC_H1",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "H1 ACUTE_TOXIC CAT1 all routes",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041606",
    "VocabularyId" : "4794",
    "Identifier" : "C01_ACUTE_TOXIC_H1",
    "Label" : "H1 ACUTE_TOXIC CAT1 all routes",
    "Definition" : "H1 ACUTE TOXIC Category 1, all exposure routes (Formerly 1. VERY TOXIC)",
    "Notation" : "H1_ACUTE_TOXIC_CAT1",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "20" ],
    "sevesoLowerTierQuantity" : [ "5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_1_DIRECTIVE" ]
  }, {
    "@id" : "C02_TOXIC",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "2. TOXIC",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041607",
    "VocabularyId" : "4794",
    "Identifier" : "C02_TOXIC",
    "Label" : "2. TOXIC",
    "Definition" : null,
    "Notation" : "2. TOXIC",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_2_DIRECTIVE" ]
  }, {
    "@id" : "C03_OXIDISING",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "3. OXIDISING",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041608",
    "VocabularyId" : "4794",
    "Identifier" : "C03_OXIDISING",
    "Label" : "3. OXIDISING",
    "Definition" : null,
    "Notation" : "3. OXIDISING",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_3_DIRECTIVE" ]
  }, {
    "@id" : "CAT_4_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "4. EXPLOSIVE (UN/ADR div. 1.4)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041609",
    "VocabularyId" : "4794",
    "Identifier" : "CAT_4_DIRECTIVE",
    "Label" : "4. EXPLOSIVE (UN/ADR div. 1.4)",
    "Definition" : null,
    "Notation" : "4. EXPLOSIVE (UN/ADR div. 1.4)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_4_DIRECTIVE" ]
  }, {
    "@id" : "CAT_5_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "5. EXPLOSIVE (UN/ADR div. 1.1, 1.2, 1.3, 1.5 or 1.6 or risk ph. R2 or R3)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041610",
    "VocabularyId" : "4794",
    "Identifier" : "CAT_5_DIRECTIVE",
    "Label" : "5. EXPLOSIVE (UN/ADR div. 1.1, 1.2, 1.3, 1.5 or 1.6 or risk ph. R2 or R3)",
    "Definition" : null,
    "Notation" : "5. EXPLOSIVE (UN/ADR div. 1.1, 1.2, 1.3, 1.5 or 1.6 or risk ph. R2 or R3)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "10" ],
    "sevesoDirective" : [ "2" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "C06_FLAMMABLE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "6. FLAMMABLE",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041611",
    "VocabularyId" : "4794",
    "Identifier" : "C06_FLAMMABLE",
    "Label" : "6. FLAMMABLE",
    "Definition" : null,
    "Notation" : "6. FLAMMABLE",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50000" ],
    "sevesoLowerTierQuantity" : [ "5000" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_6_DIRECTIVE" ]
  }, {
    "@id" : "C7A_HIGHLY_FLAMMABLE_LIQ_3B1",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "7a. HIGHLY FLAMMABLE liquids (3.b.1)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041612",
    "VocabularyId" : "4794",
    "Identifier" : "C7A_HIGHLY_FLAMMABLE_LIQ_3B1",
    "Label" : "7a. HIGHLY FLAMMABLE liquids (3.b.1)",
    "Definition" : null,
    "Notation" : "7a. HIGHLY FLAMMABLE liquids (3.b.1)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_7a_DIRECTIVE" ]
  }, {
    "@id" : "C7B_HIGHLY_FLAMMABLE_LIQ_3B2",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "7b. HIGHLY FLAMMABLE liquids (3.b.2)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041613",
    "VocabularyId" : "4794",
    "Identifier" : "C7B_HIGHLY_FLAMMABLE_LIQ_3B2",
    "Label" : "7b. HIGHLY FLAMMABLE liquids (3.b.2)",
    "Definition" : null,
    "Notation" : "7b. HIGHLY FLAMMABLE liquids (3.b.2)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50000" ],
    "sevesoLowerTierQuantity" : [ "5000" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_7b_DIRECTIVE" ]
  }, {
    "@id" : "C08_EXTREMELY_FLAMMABLE_GAS_LIQ",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "8. EXTREMELY FLAMMABLE gases and liquids",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041614",
    "VocabularyId" : "4794",
    "Identifier" : "C08_EXTREMELY_FLAMMABLE_GAS_LIQ",
    "Label" : "8. EXTREMELY FLAMMABLE gases and liquids",
    "Definition" : null,
    "Notation" : "8. EXTREMELY FLAMMABLE gases and liquids",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "10" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_8_DIRECTIVE" ]
  }, {
    "@id" : "C09I_DANGEROUS_ENVIRONMENT_R50",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "9.(i) DANGEROUS FOR THE ENVIRONMENT risk ph. R50 (incl. R50/53)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041615",
    "VocabularyId" : "4794",
    "Identifier" : "C09I_DANGEROUS_ENVIRONMENT_R50",
    "Label" : "9.(i) DANGEROUS FOR THE ENVIRONMENT risk ph. R50 (incl. R50/53)",
    "Definition" : null,
    "Notation" : "9.(i) DANGEROUS FOR THE ENVIRONMENT risk ph. R50 (incl. R50/53)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "500" ],
    "sevesoLowerTierQuantity" : [ "200" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_9_(i)DIRECTIVE" ]
  }, {
    "@id" : "C09II_DANGEROUS_ENVIRONMENT_R51-53",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "9.(ii) DANGEROUS FOR THE ENVIRONMENT risk ph. R51/53",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041616",
    "VocabularyId" : "4794",
    "Identifier" : "C09II_DANGEROUS_ENVIRONMENT_R51-53",
    "Label" : "9.(ii) DANGEROUS FOR THE ENVIRONMENT risk ph. R51/53",
    "Definition" : null,
    "Notation" : "9.(ii) DANGEROUS FOR THE ENVIRONMENT risk ph. R51/53",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2000" ],
    "sevesoLowerTierQuantity" : [ "500" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_9_(ii)DIRECTIVE" ]
  }, {
    "@id" : "C_E1_HAZARDOUS_AQ_ENV",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "E1. Hazardous to the Aquatic Environment cat. Acute 1 or Chronic 1",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041617",
    "VocabularyId" : "4794",
    "Identifier" : "C_E1_HAZARDOUS_AQ_ENV",
    "Label" : "E1. Hazardous to the Aquatic Environment cat. Acute 1 or Chronic 1",
    "Definition" : "Hazardous to the Aquatic Environment in Category Acute 1 or\r\nChronic 1",
    "Notation" : "E1. Hazardous to the Aquatic Environment cat. Acute 1 or Chronic 1",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "100" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_E1_DIRECTIVE" ]
  }, {
    "@id" : "C_E2_HAZARDOUS_AQ_ENV",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "E2. Hazardous to the Aquatic Environment cat. Chronic 2",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041618",
    "VocabularyId" : "4794",
    "Identifier" : "C_E2_HAZARDOUS_AQ_ENV",
    "Label" : "E2. Hazardous to the Aquatic Environment cat. Chronic 2",
    "Definition" : null,
    "Notation" : "E2. Hazardous to the Aquatic Environment cat. Chronic 2",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "500" ],
    "sevesoLowerTierQuantity" : [ "200" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_E2_DIRECTIVE" ]
  }, {
    "@id" : "C_H1_ACUTE TOXIC_CAT_1",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "H1. ACUTE TOXIC cat. 1",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041619",
    "VocabularyId" : "4794",
    "Identifier" : "C_H1_ACUTE TOXIC_CAT_1",
    "Label" : "H1. ACUTE TOXIC cat. 1",
    "Definition" : "H1 ACUTE TOXIC Category 1, all exposure routes",
    "Notation" : "H1. ACUTE TOXIC cat. 1",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "20" ],
    "sevesoLowerTierQuantity" : [ "5" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_H1_DIRECTIVE" ]
  }, {
    "@id" : "C_H2_ACUTE_TOXIC_CAT_2_3",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "H2. ACUTE TOXIC cat. 2 or 3 (n. 7)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041620",
    "VocabularyId" : "4794",
    "Identifier" : "C_H2_ACUTE_TOXIC_CAT_2_3",
    "Label" : "H2. ACUTE TOXIC cat. 2 or 3 (n. 7)",
    "Definition" : "H2 ACUTE TOXIC, Category 2, all exposure routes, Category 3, inhalation exposure route.\r\nDangerous substances that fall within Acute Toxic Category 3 via the oral route (H 301) shall fall under entry H2\r\nACUTE TOXIC in those cases where neither acute inhalation toxicity classification nor acute dermal toxicity\r\nclassification can be derived, for example due to lack of conclusive inhalation and dermal toxicity data",
    "Notation" : "H2. ACUTE TOXIC cat. 2 or 3 (n. 7)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_H2_DIRECTIVE" ]
  }, {
    "@id" : "C_H3_STOT_SE_CAT_1",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "H3. STOT SPECIFIC TARGET ORGAN TOXICITY",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041621",
    "VocabularyId" : "4794",
    "Identifier" : "C_H3_STOT_SE_CAT_1",
    "Label" : "H3. STOT SPECIFIC TARGET ORGAN TOXICITY",
    "Definition" : "H3 STOT SPECIFIC TARGET ORGAN TOXICITY – SINGLE EXPOSURE\r\nSTOT SE Category 1",
    "Notation" : "H3. STOT SPECIFIC TARGET ORGAN TOXICITY",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_H3_DIRECTIVE" ]
  }, {
    "@id" : "C_O1_EUH014",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "O1. Substances/mixtures w hazard statement EUH014",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041622",
    "VocabularyId" : "4794",
    "Identifier" : "C_O1_EUH014",
    "Label" : "O1. Substances/mixtures w hazard statement EUH014",
    "Definition" : "Substances or mixtures with hazard statement EUH014",
    "Notation" : "O1. Substances/mixtures w hazard statement EUH014",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "500" ],
    "sevesoLowerTierQuantity" : [ "100" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_O1_DIRECTIVE" ]
  }, {
    "@id" : "C_O2_FLAMMABLE_GAS_W_WATER",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "O2. Substances/mixtures emitting flammable gases with water cat. 1",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041623",
    "VocabularyId" : "4794",
    "Identifier" : "C_O2_FLAMMABLE_GAS_W_WATER",
    "Label" : "O2. Substances/mixtures emitting flammable gases with water cat. 1",
    "Definition" : null,
    "Notation" : "O2. Substances/mixtures emitting flammable gases with water cat. 1",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "500" ],
    "sevesoLowerTierQuantity" : [ "100" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_O2_DIRECTIVE" ]
  }, {
    "@id" : "C_O3_EUH029",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "O3. Substances/mixtures w hazard statement EUH029",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041624",
    "VocabularyId" : "4794",
    "Identifier" : "C_O3_EUH029",
    "Label" : "O3. Substances/mixtures w hazard statement EUH029",
    "Definition" : "Substances or mixtures with hazard statement EUH029",
    "Notation" : "O3. Substances/mixtures w hazard statement EUH029",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_O3_DIRECTIVE" ]
  }, {
    "@id" : "C_P1a_EXPLOSIVES",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P1a. EXPLOSIVES, unstable or div. 1.1, 1.2, 1.3, 1.5, 1.6 or method A.14 (n. 9)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041625",
    "VocabularyId" : "4794",
    "Identifier" : "C_P1a_EXPLOSIVES",
    "Label" : "P1a. EXPLOSIVES, unstable or div. 1.1, 1.2, 1.3, 1.5, 1.6 or method A.14 (n. 9)",
    "Definition" : "P1a EXPLOSIVES (see note 8)\r\n— Unstable explosives or\r\n— Explosives, Division 1.1, 1.2, 1.3, 1.5 or 1.6, or\r\n— Substances or mixtures having explosive properties according to method A.14 of Regulation (EC) No 440/2008 (see note 9) and do not belong to the hazard classes Organic peroxides or Self-reactive substances and mixtures",
    "Notation" : "P1a. EXPLOSIVES, unstable or div. 1.1, 1.2, 1.3, 1.5, 1.6 or method A.14 (n. 9)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "10" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P1a_DIRECTIVE" ]
  }, {
    "@id" : "C_P1b_EXPLOSIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P1b. EXPLOSIVES div 1.4 (n. 8 and 10)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041626",
    "VocabularyId" : "4794",
    "Identifier" : "C_P1b_EXPLOSIVE",
    "Label" : "P1b. EXPLOSIVES div 1.4 (n. 8 and 10)",
    "Definition" : "P1b EXPLOSIVES (see note 8)\r\nExplosives, Division 1.4 (see note 10)",
    "Notation" : "P1b. EXPLOSIVES div 1.4 (n. 8 and 10)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P1b_DIRECTIVE" ]
  }, {
    "@id" : "C_P2_FLAMMABLE_GASES_CAT_1_2",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P2. FLAMMABLE GASES cat. 1 or 2",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041627",
    "VocabularyId" : "4794",
    "Identifier" : "C_P2_FLAMMABLE_GASES_CAT_1_2",
    "Label" : "P2. FLAMMABLE GASES cat. 1 or 2",
    "Definition" : "P2 FLAMMABLE GASES\r\nFlammable gases, Category 1 or 2",
    "Notation" : "P2. FLAMMABLE GASES cat. 1 or 2",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "10" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P2_DIRECTIVE" ]
  }, {
    "@id" : "C_P3a_FLAMMABLE_AEROSOLS",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P3a. FLAMMABLE AEROSOLS (n. 11.1) cat. 1 or 2 w flammable gases or liquids",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041628",
    "VocabularyId" : "4794",
    "Identifier" : "C_P3a_FLAMMABLE_AEROSOLS",
    "Label" : "P3a. FLAMMABLE AEROSOLS (n. 11.1) cat. 1 or 2 w flammable gases or liquids",
    "Definition" : "P3a FLAMMABLE AEROSOLS (see note 11.1)\r\n‘Flammable’ aerosols Category 1 or 2, containing flammable gases Category 1 or 2 or flammable liquids Category 1",
    "Notation" : "P3a. FLAMMABLE AEROSOLS (n. 11.1) cat. 1 or 2 w flammable gases or liquids",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "500" ],
    "sevesoLowerTierQuantity" : [ "150" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P3a_DIRECTIVE" ]
  }, {
    "@id" : "C_P3b_FLAMMABLE_AEROSOLS",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P3b. FLAMMABLE AEROSOLS (n. 11.1) cat. 1 or 2 w/o flammable gases or liquids",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041629",
    "VocabularyId" : "4794",
    "Identifier" : "C_P3b_FLAMMABLE_AEROSOLS",
    "Label" : "P3b. FLAMMABLE AEROSOLS (n. 11.1) cat. 1 or 2 w/o flammable gases or liquids",
    "Definition" : "P3b FLAMMABLE AEROSOLS (see note 11.1)\r\n‘Flammable’ aerosols Category 1 or 2, not containing flammable gases\r\nCategory 1 or 2 nor flammable liquids category 1 (see note 11.2)",
    "Notation" : "P3b. FLAMMABLE AEROSOLS (n. 11.1) cat. 1 or 2 w/o flammable gases or liquids",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50000" ],
    "sevesoLowerTierQuantity" : [ "5000" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P3b_DIRECTIVE" ]
  }, {
    "@id" : "C_P4_OXIDISING_GASES",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P4. OXIDISING GASES cat. 1",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041630",
    "VocabularyId" : "4794",
    "Identifier" : "C_P4_OXIDISING_GASES",
    "Label" : "P4. OXIDISING GASES cat. 1",
    "Definition" : "P4 OXIDISING GASES\r\nOxidising gases, Category 1",
    "Notation" : "P4. OXIDISING GASES cat. 1",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P4_DIRECTIVE" ]
  }, {
    "@id" : "C_P5a_FLAMMABLE_LIQUIDS",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P5a. FLAMMABLE LIQUIDS cat. 1, or 2/3 above boiling point (n. 12)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041631",
    "VocabularyId" : "4794",
    "Identifier" : "C_P5a_FLAMMABLE_LIQUIDS",
    "Label" : "P5a. FLAMMABLE LIQUIDS cat. 1, or 2/3 above boiling point (n. 12)",
    "Definition" : "LAMMABLE LIQUIDS\r\n— Flammable liquids, Category 1, or\r\n— Flammable liquids Category 2 or 3 maintained at a temperature above\r\ntheir boiling point, or\r\n— Other liquids with a flash point ≤ 60 °C, maintained at a temperature above their boiling point (see note 12)",
    "Notation" : "P5a. FLAMMABLE LIQUIDS cat. 1, or 2/3 above boiling point (n. 12)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "10" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P5a_DIRECTIVE" ]
  }, {
    "@id" : "C_P5b_FLAMMABLE_LIQUIDS",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P5b. FLAMMABLE LIQUIDS cat. 2 or 3 creating hazard conditions (n. 12)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041632",
    "VocabularyId" : "4794",
    "Identifier" : "C_P5b_FLAMMABLE_LIQUIDS",
    "Label" : "P5b. FLAMMABLE LIQUIDS cat. 2 or 3 creating hazard conditions (n. 12)",
    "Definition" : "FLAMMABLE LIQUIDS\r\n— Flammable liquids Category 2 or 3 where particular processing\r\nconditions, such as high pressure or high temperature, may create\r\nmajor-accident hazards, or\r\n— Other liquids with a flash point ≤ 60 °C where particular processing conditions, such as high pressure or high temperature, may create major-accident hazards (see note 12)",
    "Notation" : "P5b. FLAMMABLE LIQUIDS cat. 2 or 3 creating hazard conditions (n. 12)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P5b_DIRECTIVE" ]
  }, {
    "@id" : "C_P5c_FLAMMABLE_LIQUIDS",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P5c. FLAMMABLE LIQUIDS cat. 2 or 3 not covered by P5a and P5b",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041633",
    "VocabularyId" : "4794",
    "Identifier" : "C_P5c_FLAMMABLE_LIQUIDS",
    "Label" : "P5c. FLAMMABLE LIQUIDS cat. 2 or 3 not covered by P5a and P5b",
    "Definition" : "Flammable liquids, Categories 2 or 3 not covered by P5a and P5b",
    "Notation" : "P5c. FLAMMABLE LIQUIDS cat. 2 or 3 not covered by P5a and P5b",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50000" ],
    "sevesoLowerTierQuantity" : [ "5000" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P5c_DIRECTIVE" ]
  }, {
    "@id" : "C_P6a_SELF_REACTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P6a. SELF-REACTIVE SUBSTANCES/MIXTURES and ORGANIC PEROXIDES A, B",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041634",
    "VocabularyId" : "4794",
    "Identifier" : "C_P6a_SELF_REACTIVE",
    "Label" : "P6a. SELF-REACTIVE SUBSTANCES/MIXTURES and ORGANIC PEROXIDES A, B",
    "Definition" : "Self-reactive substances and mixtures, Type A or B or organic peroxides, Type A or B",
    "Notation" : "P6a. SELF-REACTIVE SUBSTANCES/MIXTURES and ORGANIC PEROXIDES A, B",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "10" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P6a_DIRECTIVE" ]
  }, {
    "@id" : "C_P6b_SELF-REACTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P6b. SELF-REACTIVE SUBSTANCES/MIXTURES and ORGANIC PEROXIDES C, D, E, F",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041635",
    "VocabularyId" : "4794",
    "Identifier" : "C_P6b_SELF-REACTIVE",
    "Label" : "P6b. SELF-REACTIVE SUBSTANCES/MIXTURES and ORGANIC PEROXIDES C, D, E, F",
    "Definition" : "Self-reactive substances and mixtures, Type C, D, E or F or organic peroxides, Type C, D, E, or F",
    "Notation" : "P6b. SELF-REACTIVE SUBSTANCES/MIXTURES and ORGANIC PEROXIDES C, D, E, F",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P6b_DIRECTIVE" ]
  }, {
    "@id" : "C_P7_PYROPHORIC",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P7. PYROPHORIC LIQUIDS AND SOLIDS cat.1",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041636",
    "VocabularyId" : "4794",
    "Identifier" : "C_P7_PYROPHORIC",
    "Label" : "P7. PYROPHORIC LIQUIDS AND SOLIDS cat.1",
    "Definition" : "Pyrophoric liquids, Category 1\r\nPyrophoric solids, Category 1",
    "Notation" : "P7. PYROPHORIC LIQUIDS AND SOLIDS cat.1",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P7_DIRECTIVE" ]
  }, {
    "@id" : "C_P8_OXIDISING",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "P8. OXIDISING LIQUIDS AND SOLIDS cat. 1, 2, 3",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041637",
    "VocabularyId" : "4794",
    "Identifier" : "C_P8_OXIDISING",
    "Label" : "P8. OXIDISING LIQUIDS AND SOLIDS cat. 1, 2, 3",
    "Definition" : "Oxidising Liquids, Category 1, 2 or 3, or\r\nOxidising Solids, Category 1, 2 or 3",
    "Notation" : "P8. OXIDISING LIQUIDS AND SOLIDS cat. 1, 2, 3",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "CAT_P8_DIRECTIVE" ]
  }, {
    "@id" : "NS_10_CHLORINE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "10. Chlorine",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041638",
    "VocabularyId" : "4794",
    "Identifier" : "NS_10_CHLORINE",
    "Label" : "10. Chlorine",
    "Definition" : "Chlorine",
    "Notation" : "10. Chlorine",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "25" ],
    "sevesoLowerTierQuantity" : [ "10" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "7782-50.5" ],
    "sevesoFormerIdentifier" : [ "NS_10_DIRECTIVE" ]
  }, {
    "@id" : "NS_11_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "11. Nickel compounds in inhalable powder form",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041639",
    "VocabularyId" : "4794",
    "Identifier" : "NS_11_DIRECTIVE",
    "Label" : "11. Nickel compounds in inhalable powder form",
    "Definition" : null,
    "Notation" : "11. Nickel compounds in inhalable powder form",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "1" ],
    "sevesoLowerTierQuantity" : [ ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_12_ETHYLENEIMINE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "12. Ethyleneimine",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041640",
    "VocabularyId" : "4794",
    "Identifier" : "NS_12_ETHYLENEIMINE",
    "Label" : "12. Ethyleneimine",
    "Definition" : "Ethyleneimine",
    "Notation" : "12. Ethyleneimine",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "20" ],
    "sevesoLowerTierQuantity" : [ "10" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "151-56-4" ],
    "sevesoFormerIdentifier" : [ "NS_12_DIRECTIVE" ]
  }, {
    "@id" : "NS_13_FLUORINE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "13. Fluorine",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041641",
    "VocabularyId" : "4794",
    "Identifier" : "NS_13_FLUORINE",
    "Label" : "13. Fluorine",
    "Definition" : "Fluorine",
    "Notation" : "13. Fluorine",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "20" ],
    "sevesoLowerTierQuantity" : [ "10" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "7782-41-4" ],
    "sevesoFormerIdentifier" : [ "NS_13_DIRECTIVE" ]
  }, {
    "@id" : "NS_14_FORMALDEHYDE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "14. Formaldehyde (concentration >= 90 %)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041642",
    "VocabularyId" : "4794",
    "Identifier" : "NS_14_FORMALDEHYDE",
    "Label" : "14. Formaldehyde (concentration >= 90 %)",
    "Definition" : "Formaldehyde (concentration ≥ 90 %)",
    "Notation" : "14. Formaldehyde (concentration >= 90 %)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "50-00-00" ],
    "sevesoFormerIdentifier" : [ "NS_14_DIRECTIVE" ]
  }, {
    "@id" : "NS_15_HYDROGEN",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "15. Hydrogen",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041643",
    "VocabularyId" : "4794",
    "Identifier" : "NS_15_HYDROGEN",
    "Label" : "15. Hydrogen",
    "Definition" : "Hydrogen",
    "Notation" : "15. Hydrogen",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "1333-74-0" ],
    "sevesoFormerIdentifier" : [ "NS_15_DIRECTIVE" ]
  }, {
    "@id" : "NS_16_HYDROGEN_CHLORIDE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "16. Hydrogen chloride (liquefied gas)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041644",
    "VocabularyId" : "4794",
    "Identifier" : "NS_16_HYDROGEN_CHLORIDE",
    "Label" : "16. Hydrogen chloride (liquefied gas)",
    "Definition" : "Hydrogen chloride (liquefied gas)",
    "Notation" : "16. Hydrogen chloride (liquefied gas)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "250" ],
    "sevesoLowerTierQuantity" : [ "25" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "7647-01-0" ],
    "sevesoFormerIdentifier" : [ "NS_16_DIRECTIVE" ]
  }, {
    "@id" : "NS_17_LEAD_ALKYLS",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "17. Lead alkyls",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041645",
    "VocabularyId" : "4794",
    "Identifier" : "NS_17_LEAD_ALKYLS",
    "Label" : "17. Lead alkyls",
    "Definition" : "Lead alkyls",
    "Notation" : "17. Lead alkyls",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "NS_17_DIRECTIVE" ]
  }, {
    "@id" : "NS_18_LIQUEFIED_FLAMMABLE_GASES",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "18. Liquefied  flammable gases cat. 1,2  (including LPG) and natural gas (n.19)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041646",
    "VocabularyId" : "4794",
    "Identifier" : "NS_18_LIQUEFIED_FLAMMABLE_GASES",
    "Label" : "18. Liquefied  flammable gases cat. 1,2  (including LPG) and natural gas (n.19)",
    "Definition" : "Liquefied flammable gases, Category 1 or 2 (including\r\nLPG) and natural gas (see note 19)",
    "Notation" : "18. Liquefied extremely flammable gases cat. 1,2  (including LPG) and natural gas (n.19)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "NS_18_DIRECTIVE" ]
  }, {
    "@id" : "NS_18-01_LPG",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "LPG",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041647",
    "VocabularyId" : "4794",
    "Identifier" : "NS_18-01_LPG",
    "Label" : "LPG",
    "Definition" : "LPG",
    "Notation" : "LPG",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "NS_18_DIRECTIVE_SUB_01" ]
  }, {
    "@id" : "NS_18-02_NATURAL_GAS",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Natural gas",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041648",
    "VocabularyId" : "4794",
    "Identifier" : "NS_18-02_NATURAL_GAS",
    "Label" : "Natural gas",
    "Definition" : "Natural gas",
    "Notation" : "Natural gas",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "NS_18_DIRECTIVE_SUB_02" ]
  }, {
    "@id" : "NS_18-03_BUTHANE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Buthane",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041649",
    "VocabularyId" : "4794",
    "Identifier" : "NS_18-03_BUTHANE",
    "Label" : "Buthane",
    "Definition" : "Buthane",
    "Notation" : "Buthane",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "NS_18_DIRECTIVE_SUB_03" ]
  }, {
    "@id" : "NS_18-04_PROPANE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Propane",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041650",
    "VocabularyId" : "4794",
    "Identifier" : "NS_18-04_PROPANE",
    "Label" : "Propane",
    "Definition" : "Propane",
    "Notation" : "Propane",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "74-86-2" ],
    "sevesoFormerIdentifier" : [ "NS_18_DIRECTIVE_SUB_04" ]
  }, {
    "@id" : "NS_18-05_OTHER_LIQUIFIED_FLAMMABLE_GASES",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Other liquified extremely flammable gases",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041651",
    "VocabularyId" : "4794",
    "Identifier" : "NS_18-05_OTHER_LIQUIFIED_FLAMMABLE_GASES",
    "Label" : "Other liquified extremely flammable gases",
    "Definition" : "Other liquified extremely flammable gases",
    "Notation" : "Other liquified extremely flammable gases",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "NS_18_DIRECTIVE_SUB_05" ]
  }, {
    "@id" : "NS_19_ACETYLENE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "19. Acetylene",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041652",
    "VocabularyId" : "4794",
    "Identifier" : "NS_19_ACETYLENE",
    "Label" : "19. Acetylene",
    "Definition" : "Acetylene",
    "Notation" : "19. Acetylene",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "74-86-2" ],
    "sevesoFormerIdentifier" : [ "NS_19_DIRECTIVE" ]
  }, {
    "@id" : "NS_1_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "1. Ammonium nitrate (fertilisers) (n. 13)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041653",
    "VocabularyId" : "4794",
    "Identifier" : "NS_1_DIRECTIVE",
    "Label" : "1. Ammonium nitrate (fertilisers) (n. 13)",
    "Definition" : null,
    "Notation" : "1. Ammonium nitrate (fertilisers) (n. 13)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "10000" ],
    "sevesoLowerTierQuantity" : [ "5000" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_20_ETHYLENE_OXIDE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "20. Ethylene oxide",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041654",
    "VocabularyId" : "4794",
    "Identifier" : "NS_20_ETHYLENE_OXIDE",
    "Label" : "20. Ethylene oxide",
    "Definition" : "Ethylene oxide",
    "Notation" : "20. Ethylene oxide",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "75-21-8" ],
    "sevesoFormerIdentifier" : [ "NS_20_DIRECTIVE" ]
  }, {
    "@id" : "NS_21_PROPYLENE_OXIDE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "21. Propylene oxide",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041655",
    "VocabularyId" : "4794",
    "Identifier" : "NS_21_PROPYLENE_OXIDE",
    "Label" : "21. Propylene oxide",
    "Definition" : "Propylene oxide",
    "Notation" : "21. Propylene oxide",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "75-56-9" ],
    "sevesoFormerIdentifier" : [ "NS_21_DIRECTIVE" ]
  }, {
    "@id" : "NS_22_METHANOL",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "22. Methanol",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041656",
    "VocabularyId" : "4794",
    "Identifier" : "NS_22_METHANOL",
    "Label" : "22. Methanol",
    "Definition" : "Methanol",
    "Notation" : "22. Methanol",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "5000" ],
    "sevesoLowerTierQuantity" : [ "500" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "67-56-1" ],
    "sevesoFormerIdentifier" : [ "NS_22_DIRECTIVE" ]
  }, {
    "@id" : "NS_23_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "23. 4, 4-Methylene bis (2-chloraniline) and/or salts, in powder form",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041657",
    "VocabularyId" : "4794",
    "Identifier" : "NS_23_DIRECTIVE",
    "Label" : "23. 4, 4-Methylene bis (2-chloraniline) and/or salts, in powder form",
    "Definition" : null,
    "Notation" : "23. 4, 4-Methylene bis (2-chloraniline) and/or salts, in powder form",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "0.01" ],
    "sevesoLowerTierQuantity" : [ ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "101-14-4" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_24_METHYLISOCYANATE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "24. Methylisocyanate",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041658",
    "VocabularyId" : "4794",
    "Identifier" : "NS_24_METHYLISOCYANATE",
    "Label" : "24. Methylisocyanate",
    "Definition" : "Methylisocyanate",
    "Notation" : "24. Methylisocyanate",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "0.15" ],
    "sevesoLowerTierQuantity" : [ ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "624-83-9" ],
    "sevesoFormerIdentifier" : [ "NS_24_DIRECTIVE" ]
  }, {
    "@id" : "NS_25_OXYGEN",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "25. Oxygen",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041659",
    "VocabularyId" : "4794",
    "Identifier" : "NS_25_OXYGEN",
    "Label" : "25. Oxygen",
    "Definition" : "Oxygen",
    "Notation" : "25. Oxygen",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2000" ],
    "sevesoLowerTierQuantity" : [ "200" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "7782-44-7" ],
    "sevesoFormerIdentifier" : [ "NS_25_DIRECTIVE" ]
  }, {
    "@id" : "NS_26_TOLUENE_DIISOCYANATE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "26. Toluene diisocyanate",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041660",
    "VocabularyId" : "4794",
    "Identifier" : "NS_26_TOLUENE_DIISOCYANATE",
    "Label" : "26. Toluene diisocyanate",
    "Definition" : "2,4 -Toluene diisocyanate\r\n2,6 -Toluene diisocyanate",
    "Notation" : "26. Toluene diisocyanate",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "100" ],
    "sevesoLowerTierQuantity" : [ "10" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "584-84-9/91-08-7" ],
    "sevesoFormerIdentifier" : [ "NS_26_DIRECTIVE" ]
  }, {
    "@id" : "NS_27_PHOSGENE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "27. Carbonyl dichloride (phosgene)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041661",
    "VocabularyId" : "4794",
    "Identifier" : "NS_27_PHOSGENE",
    "Label" : "27. Carbonyl dichloride (phosgene)",
    "Definition" : "Carbonyl dichloride (phosgene)",
    "Notation" : "27. Carbonyl dichloride (phosgene)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "0.75" ],
    "sevesoLowerTierQuantity" : [ "0.3" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "75-44-5" ],
    "sevesoFormerIdentifier" : [ "NS_27_DIRECTIVE" ]
  }, {
    "@id" : "NS_28_ARSINE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "28. Arsenic trihydride (arsine)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041662",
    "VocabularyId" : "4794",
    "Identifier" : "NS_28_ARSINE",
    "Label" : "28. Arsenic trihydride (arsine)",
    "Definition" : "Arsine (arsenic trihydride)",
    "Notation" : "28. Arsenic trihydride (arsine)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "1" ],
    "sevesoLowerTierQuantity" : [ "0.2" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "7784-42-1" ],
    "sevesoFormerIdentifier" : [ "NS_28_DIRECTIVE" ]
  }, {
    "@id" : "NS_29_PHOSPHINE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "29. Phosphorus trihydride (phosphine)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041663",
    "VocabularyId" : "4794",
    "Identifier" : "NS_29_PHOSPHINE",
    "Label" : "29. Phosphorus trihydride (phosphine)",
    "Definition" : "Phosphorus trihydride (phosphine)",
    "Notation" : "29. Phosphorus trihydride (phosphine)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "1" ],
    "sevesoLowerTierQuantity" : [ "0.2" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "7803-51-2" ],
    "sevesoFormerIdentifier" : [ "NS_29_DIRECTIVE" ]
  }, {
    "@id" : "NS_2_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "2. Ammonium nitrate (fertiliser grade) (n.14)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041664",
    "VocabularyId" : "4794",
    "Identifier" : "NS_2_DIRECTIVE",
    "Label" : "2. Ammonium nitrate (fertiliser grade) (n.14)",
    "Definition" : null,
    "Notation" : "2. Ammonium nitrate (fertiliser grade) (n.14)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "5000" ],
    "sevesoLowerTierQuantity" : [ "1250" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_30_SULPHUR_DICHLORIDE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "30. Sulphur dichloride",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041665",
    "VocabularyId" : "4794",
    "Identifier" : "NS_30_SULPHUR_DICHLORIDE",
    "Label" : "30. Sulphur dichloride",
    "Definition" : "Sulphur dichloride",
    "Notation" : "30. Sulphur dichloride",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "1" ],
    "sevesoLowerTierQuantity" : [ ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "10545-99-0" ],
    "sevesoFormerIdentifier" : [ "NS_30_DIRECTIVE" ]
  }, {
    "@id" : "NS_31_SULPHUR_TRIOXIDE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "31. Sulphur trioxide",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041666",
    "VocabularyId" : "4794",
    "Identifier" : "NS_31_SULPHUR_TRIOXIDE",
    "Label" : "31. Sulphur trioxide",
    "Definition" : "Sulphur trioxide",
    "Notation" : "31. Sulphur trioxide",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "75" ],
    "sevesoLowerTierQuantity" : [ "15" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "7446-11-09" ],
    "sevesoFormerIdentifier" : [ "NS_31_DIRECTIVE" ]
  }, {
    "@id" : "NS_32_PCDDS_PCDFS",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "32. Polychlorodibenzofurans and polychlorodibenzodioxins (including TCDD)  as TCDD eq. (n.20)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041667",
    "VocabularyId" : "4794",
    "Identifier" : "NS_32_PCDDS_PCDFS",
    "Label" : "32. Polychlorodibenzofurans and polychlorodibenzodioxins (including TCDD)  as TCDD eq. (n.20)",
    "Definition" : "Polychlorodibenzofurans and polychlorodibenzodioxins (including TCDD)  as TCDD eq. (n.20)",
    "Notation" : "32. Polychlorodibenzofurans and polychlorodibenzodioxins (including TCDD)  as TCDD eq. (n.20)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "0.001" ],
    "sevesoLowerTierQuantity" : [ ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "NS_32_DIRECTIVE" ]
  }, {
    "@id" : "NS_33_CARCINOGENS",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "33. CARCINOGENS at concentrations above 5% by weight",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041668",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_CARCINOGENS",
    "Label" : "33. CARCINOGENS at concentrations above 5% by weight",
    "Definition" : "CARCINOGENS or mixtures concentrations above 5% by weight",
    "Notation" : "33. CARCINOGENS at concentrations above 5 % by weight",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ "NS_33_DIRECTIVE" ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_01",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "4-Aminobiphenyl and/or its salts",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041669",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_01",
    "Label" : "4-Aminobiphenyl and/or its salts",
    "Definition" : null,
    "Notation" : "4-Aminobiphenyl and/or its salts",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_02",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Benzotrichloride",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041670",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_02",
    "Label" : "Benzotrichloride",
    "Definition" : null,
    "Notation" : "Benzotrichloride",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_03",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Benzidine and/or salts",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041671",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_03",
    "Label" : "Benzidine and/or salts",
    "Definition" : null,
    "Notation" : "Benzidine and/or salts",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_04",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Bis (chloromethyl) ether",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041672",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_04",
    "Label" : "Bis (chloromethyl) ether",
    "Definition" : null,
    "Notation" : "Bis (chloromethyl) ether",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_05",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Chloromethyl methyl ether",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041673",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_05",
    "Label" : "Chloromethyl methyl ether",
    "Definition" : null,
    "Notation" : "Chloromethyl methyl ether",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_06",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "1,2-Dibromoethane",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041674",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_06",
    "Label" : "1,2-Dibromoethane",
    "Definition" : null,
    "Notation" : "1,2-Dibromoethane",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_07",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Diethyl sulphate",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041675",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_07",
    "Label" : "Diethyl sulphate",
    "Definition" : null,
    "Notation" : "Diethyl sulphate",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_08",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Dimethyl sulphate",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041676",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_08",
    "Label" : "Dimethyl sulphate",
    "Definition" : null,
    "Notation" : "Dimethyl sulphate",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_09",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Dimethylcarbamoyl chloride",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041677",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_09",
    "Label" : "Dimethylcarbamoyl chloride",
    "Definition" : null,
    "Notation" : "Dimethylcarbamoyl chloride",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_10",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "1,2-Dibromo-3-chloropropane",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041678",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_10",
    "Label" : "1,2-Dibromo-3-chloropropane",
    "Definition" : null,
    "Notation" : "1,2-Dibromo-3-chloropropane",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_11",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "1,2-Dimethylhydrazine",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041679",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_11",
    "Label" : "1,2-Dimethylhydrazine",
    "Definition" : null,
    "Notation" : "1,2-Dimethylhydrazine",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_12",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Dimethylnitrosamine",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041680",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_12",
    "Label" : "Dimethylnitrosamine",
    "Definition" : null,
    "Notation" : "Dimethylnitrosamine",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_13",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Hexamethylphosphoric triamide",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041681",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_13",
    "Label" : "Hexamethylphosphoric triamide",
    "Definition" : null,
    "Notation" : "Hexamethylphosphoric triamide",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_14",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "Hydrazine",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041682",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_14",
    "Label" : "Hydrazine",
    "Definition" : null,
    "Notation" : "Hydrazine",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_15",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "2- Naphthylamine and/or salts",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041683",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_15",
    "Label" : "2- Naphthylamine and/or salts",
    "Definition" : null,
    "Notation" : "2- Naphthylamine and/or salts",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_16",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "4-Nitrodiphenyl",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041684",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_16",
    "Label" : "4-Nitrodiphenyl",
    "Definition" : null,
    "Notation" : "4-Nitrodiphenyl",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_33_DIRECTIVE_SUB_17",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "1,3 Propanesultone",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041685",
    "VocabularyId" : "4794",
    "Identifier" : "NS_33_DIRECTIVE_SUB_17",
    "Label" : "1,3 Propanesultone",
    "Definition" : null,
    "Notation" : "1,3 Propanesultone",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "0.5" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_34_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "34. Petroleum products",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041686",
    "VocabularyId" : "4794",
    "Identifier" : "NS_34_DIRECTIVE",
    "Label" : "34. Petroleum products",
    "Definition" : null,
    "Notation" : "34. Petroleum products",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "25000" ],
    "sevesoLowerTierQuantity" : [ "2500" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_34_DIRECTIVE_SUB_01",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "(a) gasolines and naphthas",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041687",
    "VocabularyId" : "4794",
    "Identifier" : "NS_34_DIRECTIVE_SUB_01",
    "Label" : "(a) gasolines and naphthas",
    "Definition" : null,
    "Notation" : "(a) gasolines and naphthas",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "25000" ],
    "sevesoLowerTierQuantity" : [ "2500" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_34_DIRECTIVE_SUB_02",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "(b) kerosenes (including jet fuels)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041688",
    "VocabularyId" : "4794",
    "Identifier" : "NS_34_DIRECTIVE_SUB_02",
    "Label" : "(b) kerosenes (including jet fuels)",
    "Definition" : null,
    "Notation" : "(b) kerosenes (including jet fuels)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "25000" ],
    "sevesoLowerTierQuantity" : [ "2500" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_34_DIRECTIVE_SUB_03",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "(c) gas oils (including diesel fuels, home heating oils and gas oil blending streams)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041689",
    "VocabularyId" : "4794",
    "Identifier" : "NS_34_DIRECTIVE_SUB_03",
    "Label" : "(c) gas oils (including diesel fuels, home heating oils and gas oil blending streams)",
    "Definition" : null,
    "Notation" : "(c) gas oils (including diesel fuels, home heating oils and gas oil blending streams)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "25000" ],
    "sevesoLowerTierQuantity" : [ "2500" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_34_DIRECTIVE_SUB_04",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "(d) heavy fuel oils",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041690",
    "VocabularyId" : "4794",
    "Identifier" : "NS_34_DIRECTIVE_SUB_04",
    "Label" : "(d) heavy fuel oils",
    "Definition" : null,
    "Notation" : "(d) heavy fuel oils",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "25000" ],
    "sevesoLowerTierQuantity" : [ "2500" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "7664-41-7" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_34_DIRECTIVE_SUB_05",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "(e) alternative fuels serving the same purposes and with similar properties as regards flammability and environmental hazards as the products referred to in points (a) to (d)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041691",
    "VocabularyId" : "4794",
    "Identifier" : "NS_34_DIRECTIVE_SUB_05",
    "Label" : "(e) alternative fuels serving the same purposes and with similar properties as regards flammability and environmental hazards as the products referred to in points (a) to (d)",
    "Definition" : null,
    "Notation" : "(e) alternative fuels",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "25000" ],
    "sevesoLowerTierQuantity" : [ "2500" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_35_ANHYDROUS_AMMONIA",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "35. Anhydrous Ammonia",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041692",
    "VocabularyId" : "4794",
    "Identifier" : "NS_35_ANHYDROUS_AMMONIA",
    "Label" : "35. Anhydrous Ammonia",
    "Definition" : "Anhydrous Ammonia",
    "Notation" : "35. Anhydrous Ammonia",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "7664-41-7" ],
    "sevesoFormerIdentifier" : [ "NS_35_DIRECTIVE" ]
  }, {
    "@id" : "NS_36_BORON_TRIFLUORIDE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "36. Boron trifluoride",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041693",
    "VocabularyId" : "4794",
    "Identifier" : "NS_36_BORON_TRIFLUORIDE",
    "Label" : "36. Boron trifluoride",
    "Definition" : "Boron trifluoride",
    "Notation" : "36. Boron trifluoride",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "20" ],
    "sevesoLowerTierQuantity" : [ "5" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "7637-07-02" ],
    "sevesoFormerIdentifier" : [ "NS_36_DIRECTIVE" ]
  }, {
    "@id" : "NS_37_HYDROGEN_SULPHIDE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "37. Hydrogen sulphide",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041694",
    "VocabularyId" : "4794",
    "Identifier" : "NS_37_HYDROGEN_SULPHIDE",
    "Label" : "37. Hydrogen sulphide",
    "Definition" : "Hydrogen sulphide",
    "Notation" : "37. Hydrogen sulphide",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "20" ],
    "sevesoLowerTierQuantity" : [ "5" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "7783-06-04" ],
    "sevesoFormerIdentifier" : [ "NS_37_DIRECTIVE" ]
  }, {
    "@id" : "NS_38_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "38. Piperidine",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041695",
    "VocabularyId" : "4794",
    "Identifier" : "NS_38_DIRECTIVE",
    "Label" : "38. Piperidine",
    "Definition" : null,
    "Notation" : "38. Piperidine",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "110-89-4" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_39_BIS(2-DIMETHYLAMINOETHYL)(METHYL)AMIN",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "39. Bis(2-dimethylaminoethyl) (methyl)amin",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041696",
    "VocabularyId" : "4794",
    "Identifier" : "NS_39_BIS(2-DIMETHYLAMINOETHYL)(METHYL)AMIN",
    "Label" : "39. Bis(2-dimethylaminoethyl) (methyl)amin",
    "Definition" : "Bis(2-dimethylaminoethyl) (methyl)amin",
    "Notation" : "39. Bis(2-dimethylaminoethyl) (methyl)amin",
    "Status" : "Valid",
    "StatusModifiedDate" : "2025-06-09",
    "AcceptedDate" : "2025-06-09",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "3030-47-5" ],
    "sevesoFormerIdentifier" : [ "NS_39_DIRECTIVE" ]
  }, {
    "@id" : "NS_3_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "3. Ammonium nitrate (technical grade) (n.15)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041697",
    "VocabularyId" : "4794",
    "Identifier" : "NS_3_DIRECTIVE",
    "Label" : "3. Ammonium nitrate (technical grade) (n.15)",
    "Definition" : null,
    "Notation" : "3. Ammonium nitrate (technical grade) (n.15)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2500" ],
    "sevesoLowerTierQuantity" : [ "350" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_40_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "40. 3-(2-Ethylhexyloxy)propylamin",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041698",
    "VocabularyId" : "4794",
    "Identifier" : "NS_40_DIRECTIVE",
    "Label" : "40. 3-(2-Ethylhexyloxy)propylamin",
    "Definition" : null,
    "Notation" : "40. 3-(2-Ethylhexyloxy)propylamin",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "50" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "5397-31-9" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_41_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "41. Mixtures of sodium hypochlorite classified as Aquatic Acute cat. 1 [H400]",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041699",
    "VocabularyId" : "4794",
    "Identifier" : "NS_41_DIRECTIVE",
    "Label" : "41. Mixtures of sodium hypochlorite classified as Aquatic Acute cat. 1 [H400]",
    "Definition" : null,
    "Notation" : "41. Mixtures of sodium hypochlorite classified as Aquatic Acute cat. 1 [H400]",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "500" ],
    "sevesoLowerTierQuantity" : [ "200" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_42_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "42. Propylamine (n. 21)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041700",
    "VocabularyId" : "4794",
    "Identifier" : "NS_42_DIRECTIVE",
    "Label" : "42. Propylamine (n. 21)",
    "Definition" : null,
    "Notation" : "42. Propylamine (n. 21)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2000" ],
    "sevesoLowerTierQuantity" : [ "500" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "0107-10-08" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_43_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "43. Tert-butyl acrylate (n. 21)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041701",
    "VocabularyId" : "4794",
    "Identifier" : "NS_43_DIRECTIVE",
    "Label" : "43. Tert-butyl acrylate (n. 21)",
    "Definition" : null,
    "Notation" : "43. Tert-butyl acrylate (n. 21)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "500" ],
    "sevesoLowerTierQuantity" : [ "200" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "1663-39-4" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_44_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "44. 2-Methyl-3-butenenitrile (n. 21)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041702",
    "VocabularyId" : "4794",
    "Identifier" : "NS_44_DIRECTIVE",
    "Label" : "44. 2-Methyl-3-butenenitrile (n. 21)",
    "Definition" : null,
    "Notation" : "44. 2-Methyl-3-butenenitrile (n. 21)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2000" ],
    "sevesoLowerTierQuantity" : [ "500" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "16529-56-9" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_45_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "45. Tetrahydro-3,5-dimethyl-1,3,5,-thiadiazine-2-thione (Dazomet) (n. 21)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041703",
    "VocabularyId" : "4794",
    "Identifier" : "NS_45_DIRECTIVE",
    "Label" : "45. Tetrahydro-3,5-dimethyl-1,3,5,-thiadiazine-2-thione (Dazomet) (n. 21)",
    "Definition" : null,
    "Notation" : "45. Tetrahydro-3,5-dimethyl-1,3,5,-thiadiazine-2-thione (Dazomet) (n. 21)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "200" ],
    "sevesoLowerTierQuantity" : [ "100" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "533-74-4" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_46_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "46. Methyl acrylate (n. 21)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041704",
    "VocabularyId" : "4794",
    "Identifier" : "NS_46_DIRECTIVE",
    "Label" : "46. Methyl acrylate (n. 21)",
    "Definition" : null,
    "Notation" : "46. Methyl acrylate (n. 21)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2000" ],
    "sevesoLowerTierQuantity" : [ "500" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "96-33-3" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_47_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "47. 3-Methylpyridine (n. 21)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041705",
    "VocabularyId" : "4794",
    "Identifier" : "NS_47_DIRECTIVE",
    "Label" : "47. 3-Methylpyridine (n. 21)",
    "Definition" : null,
    "Notation" : "47. 3-Methylpyridine (n. 21)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2000" ],
    "sevesoLowerTierQuantity" : [ "500" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "108-99-6" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_48_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "48. 1-Bromo-3-chloropropane (n. 21)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041706",
    "VocabularyId" : "4794",
    "Identifier" : "NS_48_DIRECTIVE",
    "Label" : "48. 1-Bromo-3-chloropropane (n. 21)",
    "Definition" : null,
    "Notation" : "48. 1-Bromo-3-chloropropane (n. 21)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2000" ],
    "sevesoLowerTierQuantity" : [ "500" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "109-70-6" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_4_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "4. Ammonium nitrate (off-spec material) (n.16)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041707",
    "VocabularyId" : "4794",
    "Identifier" : "NS_4_DIRECTIVE",
    "Label" : "4. Ammonium nitrate (off-spec material) (n.16)",
    "Definition" : null,
    "Notation" : "4. Ammonium nitrate (off-spec material) (n.16)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "50" ],
    "sevesoLowerTierQuantity" : [ "10" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_5_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "5. Potassium nitrate (prilled/granular form) (n.17)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041708",
    "VocabularyId" : "4794",
    "Identifier" : "NS_5_DIRECTIVE",
    "Label" : "5. Potassium nitrate (prilled/granular form) (n.17)",
    "Definition" : null,
    "Notation" : "5. Potassium nitrate (prilled/granular form) (n.17)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "10000" ],
    "sevesoLowerTierQuantity" : [ "5000" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_6_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "6. Potassium nitrate (crystalline form) (n.18)",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041709",
    "VocabularyId" : "4794",
    "Identifier" : "NS_6_DIRECTIVE",
    "Label" : "6. Potassium nitrate (crystalline form) (n.18)",
    "Definition" : null,
    "Notation" : "6. Potassium nitrate (crystalline form) (n.18)",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "5000" ],
    "sevesoLowerTierQuantity" : [ "1250" ],
    "sevesoDirective" : [ "3" ],
    "sevesoCAS" : [ "1327-53-3", "1303-28-2" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_7_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "7. Arsenic pentoxide, arsenic (V) acid and/or salts",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041710",
    "VocabularyId" : "4794",
    "Identifier" : "NS_7_DIRECTIVE",
    "Label" : "7. Arsenic pentoxide, arsenic (V) acid and/or salts",
    "Definition" : null,
    "Notation" : "7. Arsenic pentoxide, arsenic (V) acid and/or salts",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "2" ],
    "sevesoLowerTierQuantity" : [ "1" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "1303-28-2" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_8_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "8. Arsenic trioxide, arsenious (III) acid and/or salts",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041711",
    "VocabularyId" : "4794",
    "Identifier" : "NS_8_DIRECTIVE",
    "Label" : "8. Arsenic trioxide, arsenious (III) acid and/or salts",
    "Definition" : null,
    "Notation" : "8. Arsenic trioxide, arsenious (III) acid and/or salts",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "0.1" ],
    "sevesoLowerTierQuantity" : [ ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "1327-53-3" ],
    "sevesoFormerIdentifier" : [ ]
  }, {
    "@id" : "NS_9_DIRECTIVE",
    "@type" : "skos:Concept",
    "prefLabel" : [ {
      "@value" : "9. Bromine",
      "@language" : "en"
    } ],
    "VocabularyConceptId" : "52041712",
    "VocabularyId" : "4794",
    "Identifier" : "NS_9_DIRECTIVE",
    "Label" : "9. Bromine",
    "Definition" : null,
    "Notation" : "9. Bromine",
    "Status" : "Valid",
    "StatusModifiedDate" : "2024-06-12",
    "AcceptedDate" : "2024-06-12",
    "NotAcceptedDate" : null,
    "broader" : [ ],
    "narrower" : [ ],
    "sevesoUpperTierQuantity" : [ "100" ],
    "sevesoLowerTierQuantity" : [ "20" ],
    "sevesoDirective" : [ "2-3" ],
    "sevesoCAS" : [ "7726-95-6" ],
    "sevesoFormerIdentifier" : [ ]
  } ]
}