Consensus flow list

Identity

Substance
fo-5021d6acea68fd5f Neutral molecule
Source
EF 3.1
Unit
kg
Context
Environmental → Air → Unknown
CAS
1332-29-2
EC
215-569-2

Context

Dimension
Environmental
Media
Air
Strata
Unknown

Alternative labels

10

Source lists

2
List Version Source flow Name there Why this flow
EF 3.1 08a91e70-3ddc-11dd-9578-0050c2490048 tin oxide The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
bafu 2026-v1 803e7428-f742-5c8e-ac74-e8f1faabbf04 Tin Oxide The CAS numbers are the same (1332-29-2); both name the same compartment.

Concept associations

2
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 08a91e70-3ddc-11dd-9578-0050c2490048 tin oxide Emissions/Emissions to air/Emissions to air, unspecified exactMatch
bafu 2026-v1 803e7428-f742-5c8e-ac74-e8f1faabbf04 Tin Oxide emissions to air / unspecified 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
EF 3.1 European Commission — JRC Ecotoxicity, freshwater 203.883681
EF 3.1 consensus-flow-list Ecotoxicity, freshwater 203.883681 sole
EF 3.1 European Commission — JRC Ecotoxicity, freshwater_inorganics 203.883681
EF 3.1 consensus-flow-list Ecotoxicity, freshwater_inorganics 203.883681 sole

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
{
  "altLabel": [
    {
      "@value": "Caramace S 8",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1332-29-2",
          "https://commonchemistry.cas.org/detail?cas_rn=1332-29-2"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Ceramace S 8",
      "@language": "en",
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1332-29-2",
          "https://commonchemistry.cas.org/detail?cas_rn=1332-29-2"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Mesa",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1332-29-2",
          "https://commonchemistry.cas.org/detail?cas_rn=1332-29-2"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Mesa (oxide)",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1332-29-2",
          "https://commonchemistry.cas.org/detail?cas_rn=1332-29-2"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Nalco 88SN123",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1332-29-2",
          "https://commonchemistry.cas.org/detail?cas_rn=1332-29-2"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Nalco TX 2146",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1332-29-2",
          "https://commonchemistry.cas.org/detail?cas_rn=1332-29-2"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Nanotek SnO2 30",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1332-29-2",
          "https://commonchemistry.cas.org/detail?cas_rn=1332-29-2"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Neobondeip",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1332-29-2",
          "https://commonchemistry.cas.org/detail?cas_rn=1332-29-2"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Stannoxyl",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1332-29-2",
          "https://commonchemistry.cas.org/detail?cas_rn=1332-29-2"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Tixolex 24",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1332-29-2",
          "https://commonchemistry.cas.org/detail?cas_rn=1332-29-2"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    }
  ],
  "properties": {
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      "@id": "https://w3id.org/chemrof/IUPAC_name",
      "rdfs:label": "IUPAC name",
      "@value": [
        "Tin Oxide"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "opsin_iupac",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "Tin Oxide"
        ]
      },
      "attested_by": {
        "Tin Oxide": [
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        ]
      }
    },
    "https://w3id.org/chemrof/smiles_string": {
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      "rdfs:label": "SMILES",
      "@value": [
        "[O]=[Sn]"
      ],
      "provenance": [
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          "prov:hadPrimarySource": [
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        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
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      "attested_by": {
        "[O]=[Sn]": [
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    },
    "https://w3id.org/chemrof/inchi2d_string": {
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          "prov:hadPrimarySource": [
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          ]
        },
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          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
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          ]
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      "attested_by": {
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        ]
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    },
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      "rdfs:label": "InChIKey",
      "@value": [
        "QHGNHLZPVBIIPX-UHFFFAOYSA-N"
      ],
      "provenance": {
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
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        "QHGNHLZPVBIIPX-UHFFFAOYSA-N": [
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    },
    "https://w3id.org/chemrof/molecular_formula": {
      "@id": "https://w3id.org/chemrof/molecular_formula",
      "rdfs:label": "Molecular formula",
      "@value": [
        "OSn"
      ],
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
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      },
      "attested_by": {
        "OSn": [
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        ]
      }
    },
    "https://w3id.org/chemrof/molecular_mass": {
      "@id": "https://w3id.org/chemrof/molecular_mass",
      "rdfs:label": "Molecular mass",
      "@value": [
        134.71
      ],
      "provenance": {
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
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        ]
      },
      "attested_by": {
        "134.71": [
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      },
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
    },
    "https://w3id.org/chemrof/monoisotopic_mass": {
      "@id": "https://w3id.org/chemrof/monoisotopic_mass",
      "rdfs:label": "Monoisotopic mass",
      "@value": [
        135.897109
      ],
      "provenance": {
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "[O]=[Sn]"
        ]
      },
      "attested_by": {
        "135.897109": [
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      },
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
    }
  },
  "references": [
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=1332-29-2",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.consensus_cas_link",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
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        ],
        "prov:wasDerivedFrom": "cas_numbers"
      }
    }
  ],
  "prefLabel": [
    {
      "@value": "Tin Oxide",
      "@language": "en",
      "source": {
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "legacy name field"
      }
    }
  ],
  "@type": [
    "https://w3id.org/chemrof/NeutralMolecule"
  ],
  "http://www.w3.org/2004/02/skos/core#definition": [],
  "uuid": "08a91e70-3ddc-11dd-9578-0050c2490048",
  "identifier": "08a91e70-3ddc-11dd-9578-0050c2490048",
  "source": "EF 3.1",
  "cas_numbers": [
    "1332-29-2"
  ],
  "ec_numbers": [
    "215-569-2"
  ],
  "context": {
    "dimension": "Environmental",
    "media": "Air",
    "strata": "Unknown"
  },
  "synonyms": [],
  "lcia_methods": [
    {
      "method_uuid": "05316e7a-b254-4bea-9cf0-6bf33eb5c630",
      "name": "Ecotoxicity, freshwater",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 203.88368118793238
    },
    {
      "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": 203.88368118793238
    }
  ],
  "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-5021d6acea68fd5f",
  "concept_associations": [
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-11dd-9578-0050c2490048",
        "skos:prefLabel": "tin oxide",
        "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/08a91e70-3ddc-11dd-9578-0050c2490048"
        }
      },
      "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": {
        "@id": "https://vocab.brightway.one/bafu/2026-v1/flow/803e7428-f742-5c8e-ac74-e8f1faabbf04",
        "skos:prefLabel": "Tin Oxide",
        "context": "emissions to air / unspecified",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/08a91e70-3ddc-11dd-9578-0050c2490048"
        }
      },
      "xkos:targetConcept": {
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      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_bafu",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "bafu:2026-v1:803e7428-f742-5c8e-ac74-e8f1faabbf04",
          "Tin Oxide",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=cas:1332-29-2",
          "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:1332-29-2);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"
      }
    }
  ],
  "_sources": {
    "prefLabel": "normalize_name_case",
    "name": "bootstrap_labels",
    "synonyms": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "ec_numbers": "ec_cross_check",
    "skos_definition": "enrich_references",
    "references": "enrich_references",
    "altLabel": "strip_catalogue_altlabels",
    "cas_match_labels": "consensus_match",
    "properties": "normalise_property_values",
    "concept_associations": "carry_associations_onto_flows",
    "types": "link_flows_to_their_substance"
  },
  "cas_match_labels": {
    "1332-29-2": "exactMatch"
  },
  "_transformed": true,
  "_provided": {
    "name": "tin oxide",
    "synonyms": [
      "AC1L1GJV",
      "C.I. 77861",
      "CI 77861",
      "Cassiterite",
      "Cassiterite (SnO2)",
      "Flowers of tin",
      "Stannic anhydride",
      "Stannic dioxide",
      "Stannic oxide",
      "Stannic oxide (SnO2)",
      "Stannoxyl",
      "T 10 (oxide)",
      "Tin Peroxide",
      "Tin dioxide",
      "Tin oxide (SnO2)",
      "Tin(IV) oxide",
      "White tin oxide",
      "dioxotin"
    ],
    "context": [
      "Emissions",
      "Emissions to air",
      "Emissions to air, unspecified"
    ],
    "cas_numbers": [
      "1332-29-2"
    ],
    "ec_numbers": [],
    "unit": "kg"
  }
}

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