Brightway Flows 1.0
GitHub

Boron Trifluoride

6423935b-8008-4f24-bafe-3f3b065df5a4

Identity

Substance
fo-401a3b050fa2f90a Neutral molecule
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
CAS
7637-07-2
EC
231-569-5

Context

Dimension
Environmental
Media
Air
Population density
Rural (<1000 people/square mile)
Strata
Medium stack, <150 meters

Alternative labels

9

Source lists

3
List Version Source flow Name there Why this flow
EF 3.1 6423935b-8008-4f24-bafe-3f3b065df5a4 Boron trifluoride The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
ecoinvent 3.12 be248928-14cd-4478-978c-13c040c1c4a9 Boron trifluoride The CAS numbers are the same (7637-07-2); both name the same compartment.
ecoinvent 3.8 be248928-14cd-4478-978c-13c040c1c4a9 Boron trifluoride The CAS numbers are the same (7637-07-2); both name the same compartment.

Concept associations

3
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 6423935b-8008-4f24-bafe-3f3b065df5a4 Boron trifluoride Emissions/Emissions to air/Emissions to non-urban air or from high stacks exactMatch —
ecoinvent 3.12 be248928-14cd-4478-978c-13c040c1c4a9 Boron Trifluoride air / non-urban air or from high stacks closeMatch —
ecoinvent 3.8 be248928-14cd-4478-978c-13c040c1c4a9 Boron Trifluoride air / non-urban air or from high stacks closeMatch —

History

The change log and the PROV-O trail (2 consensus changes)

Open the changes page

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Full record

Flow JSON 
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        "prov:wasGeneratedBy": "merge_ecoinvent",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "ecoinvent:3.12:be248928-14cd-4478-978c-13c040c1c4a9",
          "Boron Trifluoride",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=cas:7637-07-2",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=4",
          "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(cas:7637-07-2);flow_object_candidates(1);elementary_candidates(4);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/be248928-14cd-4478-978c-13c040c1c4a9",
        "skos:prefLabel": "Boron Trifluoride",
        "context": "air / non-urban air or from high stacks",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/6423935b-8008-4f24-bafe-3f3b065df5a4"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/6423935b-8008-4f24-bafe-3f3b065df5a4"
      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_ecoinvent",
        "prov:wasAttributedTo": "brightway-flows",
        "prov:hadPrimarySource": [
          "ecoinvent:3.8:be248928-14cd-4478-978c-13c040c1c4a9",
          "Boron Trifluoride",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=cas:7637-07-2",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=5",
          "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(cas:7637-07-2);flow_object_candidates(1);elementary_candidates(5);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",
    "ec_numbers": "ec_cross_check",
    "properties": "normalise_property_values",
    "skos_definition": "enrich_references",
    "references": "enrich_references",
    "altLabel": "strip_catalogue_altlabels",
    "cas_match_labels": "consensus_match",
    "concept_associations": "carry_associations_onto_flows",
    "types": "link_flows_to_their_substance"
  },
  "cas_match_labels": {
    "7637-07-2": "exactMatch"
  },
  "_transformed": true,
  "_provided": {
    "name": "Boron trifluoride",
    "synonyms": [],
    "context": [
      "Emissions",
      "Emissions to air",
      "Emissions to non-urban air or from high stacks"
    ],
    "cas_numbers": [
      "7637-07-2"
    ],
    "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

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