Brightway Flows 1.0
GitHub

Identity

Substance
fo-af529affa20d41cb Molecule grouping class
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Ground level → Urban (>1000 people/square mile)
CAS
EC

Context

Dimension
Environmental
Media
Air
Population density
Urban (>1000 people/square mile)
Strata
Ground level

Source lists

5
List Version Source flow Name there Why this flow
EF 3.1 71628507-5e64-4c2f-ad9a-1d5a711dba2e 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 fb869d24-3a43-58fb-858c-b91509d1de8b Hydrocarbons, aliphatic, unsaturated This substance answers to the name the row carries; both name the same compartment.
bafu 2026-v1 01d8779a-bd19-5cac-bb5c-f6129ab3c376 Hydrocarbons, aliphatic, unsaturated This substance answers to the name the row carries; both name the same compartment.
ecoinvent 3.12 34837fe3-4332-493c-86bb-95a207d9c234 Hydrocarbons, aliphatic, unsaturated This substance answers to the name the row carries; both name the same compartment.
ecoinvent 3.8 34837fe3-4332-493c-86bb-95a207d9c234 Hydrocarbons, aliphatic, unsaturated This substance answers to the name the row carries; both name the same compartment.

Concept associations

5
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 71628507-5e64-4c2f-ad9a-1d5a711dba2e Hydrocarbons, aliphatic, unsaturated Emissions/Emissions to air/Emissions to urban air close to ground exactMatch
ecoinvent 3.12 34837fe3-4332-493c-86bb-95a207d9c234 Hydrocarbons, Aliphatic, Unsaturated air / urban air close to ground closeMatch
ecoinvent 3.8 34837fe3-4332-493c-86bb-95a207d9c234 Hydrocarbons, Aliphatic, Unsaturated air / urban air close to ground closeMatch
bafu 2026-v1 01d8779a-bd19-5cac-bb5c-f6129ab3c376 Hydrocarbons, Aliphatic, Unsaturated emissions to air / high. pop. closeMatch
agribalyse 3.2 fb869d24-3a43-58fb-858c-b91509d1de8b Hydrocarbons, Aliphatic, Unsaturated Emissions to air / high. pop. closeMatch

Characterisation factors

2

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 consensus-flow-list Photochemical ozone, vegetat. 1,342 carried
Stepwise 2006 consensus-flow-list Respiratory organics 0.1672 carried

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
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  "altLabel": [],
  "properties": {},
  "references": [],
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    {
      "@value": "Hydrocarbons, Aliphatic, Unsaturated",
      "@language": "en",
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        "prov:wasAttributedTo": "consensus-flow-list",
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          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "legacy name field"
      }
    }
  ],
  "@type": [
    "https://w3id.org/chemrof/MoleculeGroupingClass"
  ],
  "uuid": "71628507-5e64-4c2f-ad9a-1d5a711dba2e",
  "identifier": "71628507-5e64-4c2f-ad9a-1d5a711dba2e",
  "source": "EF 3.1",
  "cas_numbers": [],
  "ec_numbers": [],
  "context": {
    "dimension": "Environmental",
    "media": "Air",
    "strata": "Ground level",
    "population_density": "Urban (>1000 people/square mile)"
  },
  "synonyms": [],
  "lcia_methods": [],
  "unit": "kg",
  "input_datasets": [
    "EF 3.1"
  ],
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "flow_object_id": "fo-af529affa20d41cb",
  "concept_associations": [
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        "qudt:hasUnit": {
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        ]
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    },
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          "algorithm.elementary_candidates=9",
          "algorithm.selector_reason=exact-context-iri-match",
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        ],
        "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"
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        "skos:prefLabel": "Hydrocarbons, Aliphatic, Unsaturated",
        "context": "air / urban air close to ground",
        "qudt:hasUnit": {
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        "skos:closeMatch": {
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          "algorithm.basis=label:Hydrocarbons, Aliphatic, Unsaturated",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=10",
          "algorithm.selector_reason=exact-context-iri-match",
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        ],
        "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": {
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        "skos:prefLabel": "Hydrocarbons, Aliphatic, Unsaturated",
        "context": "emissions to air / high. pop.",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
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      },
      "xkos:targetConcept": {
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      },
      "provenance": {
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        ],
        "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",
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        "skos:prefLabel": "Hydrocarbons, Aliphatic, Unsaturated",
        "context": "Emissions to air / high. pop.",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
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        "skos:closeMatch": {
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      },
      "xkos:targetConcept": {
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      },
      "provenance": {
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
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          "algorithm.flow_object_candidates=1",
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        "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 urban air close to ground"
    ],
    "cas_numbers": [],
    "ec_numbers": [],
    "unit": "kg"
  }
}

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