Brightway Flows 1.0
GitHub

Identity

Substance
fo-af529affa20d41cb Molecule grouping class
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Unknown
CAS
EC

Context

Dimension
Environmental
Media
Air
Strata
Unknown

Source lists

6
List Version Source flow Name there Why this flow
EF 3.1 4c8725b8-1673-4c11-a4b4-2ec823120177 Hydrocarbons, aliphatic, unsaturated The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
agribalyse 3.2 d9d86025-952b-590f-a03a-224bbd73ef52 Hydrocarbons, aliphatic, unsaturated This substance answers to the name the row carries; both name the same compartment.
bafu 2026-v1 97118d1a-e606-5b83-8ec8-5ec33d24cb3d Hydrocarbons, aliphatic, unsaturated This substance answers to the name the row carries; both name the same compartment.
ecoinvent 3.12 4cff006f-c6df-42a8-9dee-cc064f14326e Hydrocarbons, aliphatic, unsaturated This substance answers to the name the row carries; both name the same compartment.
ecoinvent 3.8 4cff006f-c6df-42a8-9dee-cc064f14326e Hydrocarbons, aliphatic, unsaturated This substance answers to the name the row carries; both name the same compartment.
stepwise 2006-1.09 129246d2-343e-56a3-9072-ab91d0e58772 Hydrocarbons, aliphatic, unsaturated This substance answers to the name the row carries; both name the same compartment.

Concept associations

6
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 4c8725b8-1673-4c11-a4b4-2ec823120177 Hydrocarbons, aliphatic, unsaturated Emissions/Emissions to air/Emissions to air, unspecified exactMatch
ecoinvent 3.12 4cff006f-c6df-42a8-9dee-cc064f14326e Hydrocarbons, Aliphatic, Unsaturated air / unspecified closeMatch
ecoinvent 3.8 4cff006f-c6df-42a8-9dee-cc064f14326e Hydrocarbons, Aliphatic, Unsaturated air / unspecified closeMatch
bafu 2026-v1 97118d1a-e606-5b83-8ec8-5ec33d24cb3d Hydrocarbons, Aliphatic, Unsaturated emissions to air / unspecified closeMatch
stepwise 2006-1.09 129246d2-343e-56a3-9072-ab91d0e58772 Hydrocarbons, Aliphatic, Unsaturated Air / (unspecified) closeMatch
agribalyse 3.2 d9d86025-952b-590f-a03a-224bbd73ef52 Hydrocarbons, Aliphatic, Unsaturated Emissions to air closeMatch

Characterisation factors

4

Every implementation that says anything about this flow. Published as is what this list did with the row: where more than one implementation states a number and they agree it publishes it as agreed; where only one speaks, as sole; where they disagree it publishes nothing and asks.

Method Implementation Category Place Factor Published as
Stepwise 2006 2.-0 LCA consultants Photochemical ozone, vegetat. 1,342
Stepwise 2006 consensus-flow-list Photochemical ozone, vegetat. 1,342 sole
Stepwise 2006 2.-0 LCA consultants Respiratory organics 0.1672
Stepwise 2006 consensus-flow-list Respiratory organics 0.1672 sole

This flow in the difference report

History

The change log and the PROV-O trail (0 consensus changes)

Open the changes page

These are the heaviest sections of this page and the least often read, so the page does not pay for them until you ask.

Full record

Flow JSON
{
  "altLabel": [],
  "properties": {},
  "references": [],
  "prefLabel": [
    {
      "@value": "Hydrocarbons, Aliphatic, Unsaturated",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "bootstrap_labels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "legacy name field"
      }
    }
  ],
  "@type": [
    "https://w3id.org/chemrof/MoleculeGroupingClass"
  ],
  "uuid": "4c8725b8-1673-4c11-a4b4-2ec823120177",
  "identifier": "4c8725b8-1673-4c11-a4b4-2ec823120177",
  "source": "EF 3.1",
  "cas_numbers": [],
  "ec_numbers": [],
  "context": {
    "dimension": "Environmental",
    "media": "Air",
    "strata": "Unknown"
  },
  "synonyms": [],
  "lcia_methods": [],
  "unit": "kg",
  "input_datasets": [
    "EF 3.1"
  ],
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-unkn",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "flow_object_id": "fo-af529affa20d41cb",
  "concept_associations": [
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/ef/3.1/flow/4c8725b8-1673-4c11-a4b4-2ec823120177",
        "skos:prefLabel": "Hydrocarbons, aliphatic, unsaturated",
        "context": "Emissions/Emissions to air/Emissions to air, unspecified",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:exactMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/4c8725b8-1673-4c11-a4b4-2ec823120177"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/4c8725b8-1673-4c11-a4b4-2ec823120177"
      },
      "provenance": {
        "prov:wasGeneratedBy": "build_concept_associations",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://eplca.jrc.ec.europa.eu/permalink/EF3_1/EF-v3.1.zip"
        ]
      }
    },
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/ecoinvent/3.12/flow/4cff006f-c6df-42a8-9dee-cc064f14326e",
        "skos:prefLabel": "Hydrocarbons, Aliphatic, Unsaturated",
        "context": "air / unspecified",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/4c8725b8-1673-4c11-a4b4-2ec823120177"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/4c8725b8-1673-4c11-a4b4-2ec823120177"
      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_ecoinvent",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "ecoinvent:3.12:4cff006f-c6df-42a8-9dee-cc064f14326e",
          "Hydrocarbons, Aliphatic, Unsaturated",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=label:Hydrocarbons, Aliphatic, Unsaturated",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=9",
          "algorithm.selector_reason=exact-context-iri-match",
          "algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
        ],
        "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(label:Hydrocarbons, Aliphatic, Unsaturated);flow_object_candidates(1);elementary_candidates(9);selector(exact-context-iri-match);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
      }
    },
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/ecoinvent/3.8/flow/4cff006f-c6df-42a8-9dee-cc064f14326e",
        "skos:prefLabel": "Hydrocarbons, Aliphatic, Unsaturated",
        "context": "air / unspecified",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/4c8725b8-1673-4c11-a4b4-2ec823120177"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/4c8725b8-1673-4c11-a4b4-2ec823120177"
      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_ecoinvent",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "ecoinvent:3.8:4cff006f-c6df-42a8-9dee-cc064f14326e",
          "Hydrocarbons, Aliphatic, Unsaturated",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=label:Hydrocarbons, Aliphatic, Unsaturated",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=10",
          "algorithm.selector_reason=exact-context-iri-match",
          "algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
        ],
        "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(label:Hydrocarbons, Aliphatic, Unsaturated);flow_object_candidates(1);elementary_candidates(10);selector(exact-context-iri-match);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
      }
    },
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/bafu/2026-v1/flow/97118d1a-e606-5b83-8ec8-5ec33d24cb3d",
        "skos:prefLabel": "Hydrocarbons, Aliphatic, Unsaturated",
        "context": "emissions to air / unspecified",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/4c8725b8-1673-4c11-a4b4-2ec823120177"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/4c8725b8-1673-4c11-a4b4-2ec823120177"
      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_bafu",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "bafu:2026-v1:97118d1a-e606-5b83-8ec8-5ec33d24cb3d",
          "Hydrocarbons, Aliphatic, Unsaturated",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=label:Hydrocarbons, Aliphatic, Unsaturated",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=10",
          "algorithm.selector_reason=exact-context-iri-match",
          "algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
        ],
        "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(label:Hydrocarbons, Aliphatic, Unsaturated);flow_object_candidates(1);elementary_candidates(10);selector(exact-context-iri-match);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
      }
    },
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/stepwise/2006-1.09/flow/129246d2-343e-56a3-9072-ab91d0e58772",
        "skos:prefLabel": "Hydrocarbons, Aliphatic, Unsaturated",
        "context": "Air / (unspecified)",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/4c8725b8-1673-4c11-a4b4-2ec823120177"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/4c8725b8-1673-4c11-a4b4-2ec823120177"
      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_stepwise",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "stepwise:2006-1.09:129246d2-343e-56a3-9072-ab91d0e58772",
          "Hydrocarbons, Aliphatic, Unsaturated",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=label:Hydrocarbons, Aliphatic, Unsaturated",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=11",
          "algorithm.selector_reason=exact-context-iri-match",
          "algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
        ],
        "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(label:Hydrocarbons, Aliphatic, Unsaturated);flow_object_candidates(1);elementary_candidates(11);selector(exact-context-iri-match);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
      }
    },
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/agribalyse/3.2/flow/d9d86025-952b-590f-a03a-224bbd73ef52",
        "skos:prefLabel": "Hydrocarbons, Aliphatic, Unsaturated",
        "context": "Emissions to air",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/4c8725b8-1673-4c11-a4b4-2ec823120177"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/4c8725b8-1673-4c11-a4b4-2ec823120177"
      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_agribalyse",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "agribalyse:3.2:d9d86025-952b-590f-a03a-224bbd73ef52",
          "Hydrocarbons, Aliphatic, Unsaturated",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=label:Hydrocarbons, Aliphatic, Unsaturated",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=11",
          "algorithm.selector_reason=exact-context-iri-match",
          "algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
        ],
        "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(label:Hydrocarbons, Aliphatic, Unsaturated);flow_object_candidates(1);elementary_candidates(11);selector(exact-context-iri-match);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
      }
    }
  ],
  "_sources": {
    "prefLabel": "normalize_name_case",
    "name": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "concept_associations": "carry_associations_onto_flows",
    "types": "link_flows_to_their_substance"
  },
  "_transformed": true,
  "_provided": {
    "name": "Hydrocarbons, aliphatic, unsaturated",
    "synonyms": [],
    "context": [
      "Emissions",
      "Emissions to air",
      "Emissions to air, unspecified"
    ],
    "cas_numbers": [],
    "ec_numbers": [],
    "unit": "kg"
  }
}

Something wrong here?

A flow can be wrong in three ways, and they are decided differently. Pick the one that matches what you are looking at.

You do not need to run a build or clone anything. Name the row and say what your evidence is; the measurement is done for you. How contributing works

Keyboard

?
Show or hide this map
/
Focus search
Esc
Close