Consensus flow list

Phosphorus Trichloride

9719ddd9-861d-43e6-8ff3-b38ff03541f9

Identity

Substance
fo-1d1c339ff8fae9e2 Neutral molecule
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Ground level → Urban (>1000 people/square mile)
CAS
7719-12-2
EC
231-749-3

Context

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

Alternative labels

12

Source lists

4
List Version Source flow Name there Why this flow
EF 3.1 9719ddd9-861d-43e6-8ff3-b38ff03541f9 Phosphorus trichloride The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
bafu 2026-v1 0c3f30f5-613f-5218-914d-54fe4d96f0f9 Phosphorus Trichloride The CAS numbers are the same (7719-12-2); both name the same compartment.
ecoinvent 3.12 16addd86-288b-419a-8217-75e4197c5f9d Phosphorus Trichloride A curator's mapping table (ecoinvent-3.11-biosphere-EF-3.1-biosphere) names this flow.
ecoinvent 3.8 16addd86-288b-419a-8217-75e4197c5f9d Phosphorus Trichloride A curator's mapping table (ecoinvent-3.8-biosphere-EF-3.1-biosphere.json) names this flow.

Concept associations

4
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 9719ddd9-861d-43e6-8ff3-b38ff03541f9 Phosphorus trichloride Emissions/Emissions to air/Emissions to urban air close to ground exactMatch —
ecoinvent 3.12 16addd86-288b-419a-8217-75e4197c5f9d Phosphorus Trichloride air / urban air close to ground exactMatch —
ecoinvent 3.8 16addd86-288b-419a-8217-75e4197c5f9d Phosphorus Trichloride air / urban air close to ground exactMatch —
bafu 2026-v1 0c3f30f5-613f-5218-914d-54fe4d96f0f9 Phosphorus Trichloride emissions to air / high. pop. closeMatch —

Characterisation factors

6

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
EF 3.1 European Commission — JRC Ecotoxicity, freshwater — 0.35532 —
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater — 0.35532 —
EF 3.1 consensus-flow-list Ecotoxicity, freshwater — 0.35532 agreed
EF 3.1 European Commission — JRC Ecotoxicity, freshwater_inorganics — 0.35532 —
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater_inorganics — 0.35532 —
EF 3.1 consensus-flow-list Ecotoxicity, freshwater_inorganics — 0.35532 agreed

This flow in the difference report

History

The change log and the PROV-O trail (2 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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  "source": "EF 3.1",
  "cas_numbers": [
    "7719-12-2"
  ],
  "ec_numbers": [
    "231-749-3"
  ],
  "context": {
    "dimension": "Environmental",
    "media": "Air",
    "strata": "Ground level",
    "population_density": "Urban (>1000 people/square mile)"
  },
  "synonyms": [],
  "lcia_methods": [
    {
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      "name": "Ecotoxicity, freshwater",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 0.35532
    },
    {
      "method_uuid": "dacd48b5-4da5-49aa-aff4-cd5f5495c037",
      "name": "Ecotoxicity, freshwater_inorganics",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 0.35532
    }
  ],
  "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-1d1c339ff8fae9e2",
  "concept_associations": [
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
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        "skos:prefLabel": "Phosphorus trichloride",
        "context": "Emissions/Emissions to air/Emissions to urban air close to ground",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:exactMatch": {
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        }
      },
      "xkos:targetConcept": {
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      },
      "provenance": {
        "prov:wasGeneratedBy": "build_concept_associations",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
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        ]
      }
    },
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
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        "skos:prefLabel": "Phosphorus Trichloride",
        "context": "air / urban air close to ground",
        "qudt:hasUnit": {
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        },
        "skos:exactMatch": {
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      "xkos:targetConcept": {
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      },
      "provenance": {
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        "prov:wasAttributedTo": "consensus-flow-list",
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          "Phosphorus Trichloride",
          "ecoinvent-3.11-biosphere-EF-3.1-biosphere"
        ],
        "prov:wasDerivedFrom": "randonneur_replace_table:prepared_mapping"
      }
    },
    {
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        "skos:prefLabel": "Phosphorus Trichloride",
        "context": "air / urban air close to ground",
        "qudt:hasUnit": {
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        },
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        }
      },
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      },
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    },
    {
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        "skos:prefLabel": "Phosphorus Trichloride",
        "context": "emissions to air / high. pop.",
        "qudt:hasUnit": {
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        },
        "skos:closeMatch": {
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      },
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          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=cas:7719-12-2",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=13",
          "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:7719-12-2);flow_object_candidates(1);elementary_candidates(13);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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    "prefLabel": "normalize_name_case",
    "name": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "properties": "normalise_property_values",
    "skos_definition": "enrich_references",
    "references": "enrich_references",
    "altLabel": "dedupe_altlabels",
    "cas_match_labels": "consensus_match",
    "concept_associations": "carry_associations_onto_flows",
    "types": "link_flows_to_their_substance"
  },
  "cas_match_labels": {
    "7719-12-2": "exactMatch"
  },
  "_transformed": true,
  "_provided": {
    "name": "Phosphorus trichloride",
    "synonyms": [],
    "context": [
      "Emissions",
      "Emissions to air",
      "Emissions to urban air close to ground"
    ],
    "cas_numbers": [
      "7719-12-2"
    ],
    "ec_numbers": [
      "231-749-3"
    ],
    "unit": "kg"
  }
}

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