Brightway Flows 1.0
GitHub

Identity

Substance
fo-9fe3f64d7041f0f7 Chemical element
Source
EF 3.1
Unit
kg
Context
Environmental → Ground → Agricultural
CAS
7726-95-6
EC
231-778-1

Context

Dimension
Environmental
Geography
Agricultural
Media
Ground

Alternative labels

8

Source lists

4
List Version Source flow Name there Why this flow
EF 3.1 2905ed34-6556-11dd-ad8b-0800200c9a66 bromine The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
bafu 2026-v1 d8bc9037-6de8-5fc5-b85d-6f187814ae30 Bromine The CAS numbers are the same (7726-95-6); both name the same compartment.
ecoinvent 3.12 b5f8f24f-3f51-4bc6-a7b3-b5e0885e50b8 Bromine The CAS numbers are the same (7726-95-6); both name the same compartment.
ecoinvent 3.8 b5f8f24f-3f51-4bc6-a7b3-b5e0885e50b8 Bromine The CAS numbers are the same (7726-95-6); both name the same compartment.

Concept associations

4
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 2905ed34-6556-11dd-ad8b-0800200c9a66 bromine Emissions/Emissions to soil/Emissions to agricultural soil exactMatch
ecoinvent 3.12 b5f8f24f-3f51-4bc6-a7b3-b5e0885e50b8 Bromine soil / agricultural closeMatch
ecoinvent 3.8 b5f8f24f-3f51-4bc6-a7b3-b5e0885e50b8 Bromine soil / agricultural closeMatch
bafu 2026-v1 d8bc9037-6de8-5fc5-b85d-6f187814ae30 Bromine emissions to soil / agricultural closeMatch

Characterisation factors

16

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 199.75
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater 199.75
EF 3.1 GreenDelta Ecotoxicity, freshwater 199.75
EF 3.1 consensus-flow-list Ecotoxicity, freshwater 199.75 agreed
EF 3.1 European Commission — JRC Ecotoxicity, freshwater_inorganics 199.75
EF 3.1 ecoinvent Centre Ecotoxicity, freshwater_inorganics 199.75
EF 3.1 GreenDelta Ecotoxicity, freshwater_inorganics 199.75
EF 3.1 consensus-flow-list Ecotoxicity, freshwater_inorganics 199.75 agreed
EF 3.1 European Commission — JRC Human toxicity, non-cancer 1.3805e-07
EF 3.1 ecoinvent Centre Human toxicity, non-cancer 1.3805e-07
EF 3.1 GreenDelta Human toxicity, non-cancer 1.3805e-07
EF 3.1 consensus-flow-list Human toxicity, non-cancer 1.3805e-07 agreed
EF 3.1 European Commission — JRC Human toxicity, non-cancer_inorganics 1.3805e-07
EF 3.1 ecoinvent Centre Human toxicity, non-cancer_inorganics 1.3805e-07
EF 3.1 GreenDelta Human toxicity, non-cancer_inorganics 1.3805e-07
EF 3.1 consensus-flow-list Human toxicity, non-cancer_inorganics 1.3805e-07 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
{
  "altLabel": [
    {
      "@value": "Br2",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_29224",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "Brom",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_29224",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "dibromine",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_29224",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "Bromine element",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:7726-95-6",
          "https://commonchemistry.cas.org/detail?cas_rn=7726-95-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Bromine molecule (Br2)",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:7726-95-6",
          "https://commonchemistry.cas.org/detail?cas_rn=7726-95-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Bromitize Plus",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:7726-95-6",
          "https://commonchemistry.cas.org/detail?cas_rn=7726-95-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Diatomic bromine",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:7726-95-6",
          "https://commonchemistry.cas.org/detail?cas_rn=7726-95-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "MeSH ID: D001966",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:7726-95-6",
          "https://commonchemistry.cas.org/detail?cas_rn=7726-95-6"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    }
  ],
  "properties": {
    "https://w3id.org/chemrof/molecular_formula": {
      "@id": "https://w3id.org/chemrof/molecular_formula",
      "@value": [
        "Br2"
      ],
      "attested_by": {
        "Br2": [
          "enrich_references.chebi_semantic",
          "enrich_references.pubchem_semantic",
          "rdkit_post_consensus"
        ]
      },
      "rdfs:label": "Molecular formula",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_29224"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.generalized_empirical_formula"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:24408"
          ],
          "prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "BrBr"
          ]
        }
      ]
    },
    "https://w3id.org/chemrof/smiles_string": {
      "@id": "https://w3id.org/chemrof/smiles_string",
      "@value": [
        "BrBr"
      ],
      "attested_by": {
        "BrBr": [
          "enrich_references.chebi_semantic",
          "enrich_references.pubchem_semantic",
          "rdkit_post_consensus"
        ]
      },
      "rdfs:label": "SMILES",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_29224"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.smiles_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:24408"
          ],
          "prov:wasDerivedFrom": "pubchem.props.SMILES"
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "BrBr"
          ]
        }
      ]
    },
    "https://w3id.org/chemrof/inchi2d_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_string",
      "@value": [
        "InChI=1S/Br2/c1-2"
      ],
      "attested_by": {
        "InChI=1S/Br2/c1-2": [
          "enrich_references.chebi_semantic",
          "enrich_references.pubchem_semantic",
          "rdkit_post_consensus"
        ]
      },
      "rdfs:label": "InChI",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_29224"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.inchi_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:24408"
          ],
          "prov:wasDerivedFrom": "pubchem.props.InChI"
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "BrBr"
          ]
        }
      ]
    },
    "https://w3id.org/chemrof/inchi2d_key_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_key_string",
      "@value": [
        "GDTBXPJZTBHREO-UHFFFAOYSA-N"
      ],
      "attested_by": {
        "GDTBXPJZTBHREO-UHFFFAOYSA-N": [
          "enrich_references.chebi_semantic",
          "enrich_references.pubchem_semantic",
          "rdkit_post_consensus"
        ]
      },
      "rdfs:label": "InChIKey",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_29224"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.inchi_key_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:24408"
          ],
          "prov:wasDerivedFrom": "pubchem.props.InChIKey"
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "BrBr"
          ]
        }
      ]
    },
    "https://w3id.org/chemrof/molecular_mass": {
      "@id": "https://w3id.org/chemrof/molecular_mass",
      "@value": [
        159.808
      ],
      "attested_by": {
        "159.808": [
          "enrich_references.chebi_semantic",
          "rdkit_post_consensus"
        ]
      },
      "rdfs:label": "Molecular mass",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_29224"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.mass"
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "BrBr"
          ]
        }
      ]
    },
    "https://w3id.org/chemrof/monoisotopic_mass": {
      "@id": "https://w3id.org/chemrof/monoisotopic_mass",
      "@value": [
        157.83667,
        157.836674
      ],
      "attested_by": {
        "157.83667": [
          "enrich_references.chebi_semantic"
        ],
        "157.836674": [
          "rdkit_post_consensus",
          "rdkit_pre_consensus"
        ]
      },
      "rdfs:label": "Monoisotopic mass",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_29224"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.monoisotopic_mass"
        },
        {
          "prov:wasGeneratedBy": "rdkit_pre_consensus",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "BrBr"
          ]
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "BrBr"
          ]
        }
      ]
    },
    "https://w3id.org/chemrof/IUPAC_name": {
      "@id": "https://w3id.org/chemrof/IUPAC_name",
      "@value": [
        "molecular bromine"
      ],
      "attested_by": {
        "molecular bromine": [
          "enrich_references.pubchem_semantic"
        ]
      },
      "rdfs:label": "IUPAC name",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers.IUPAC Name"
      }
    },
    "https://w3id.org/chemrof/symbol": {
      "rdfs:label": "symbol",
      "@value": [
        "Br"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "flow_layers.pubchem_element_enrichment",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://pubchem.ncbi.nlm.nih.gov/element/35",
          "https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/35/JSON"
        ],
        "prov:wasDerivedFrom": "pubchem.element.symbol"
      }
    },
    "https://w3id.org/chemrof/atomic_number": {
      "rdfs:label": "atomic number",
      "@value": [
        35
      ],
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/NUM",
      "provenance": {
        "prov:wasGeneratedBy": "flow_layers.pubchem_element_enrichment",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://pubchem.ncbi.nlm.nih.gov/element/35",
          "https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/35/JSON"
        ],
        "prov:wasDerivedFrom": "pubchem.element.atomic_number"
      }
    },
    "element": {
      "atomic_number": 35,
      "symbol": "Br",
      "name": "Bromine",
      "most_abundant_neutron_number": 44,
      "charge": 0,
      "provenance": {
        "prov:wasGeneratedBy": "flow_layers.pubchem_element_enrichment",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://pubchem.ncbi.nlm.nih.gov/element/35",
          "https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/35/JSON"
        ],
        "prov:wasDerivedFrom": "pubchem.periodic_table_record"
      }
    },
    "isotopes": {
      "consensus_matched": [],
      "short_lived_not_in_consensus_count": 48,
      "provenance": {
        "prov:wasGeneratedBy": "flow_layers.pubchem_element_enrichment",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://pubchem.ncbi.nlm.nih.gov/element/35",
          "https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/35/JSON"
        ],
        "prov:wasDerivedFrom": "pubchem.element.isotope_decay_and_consensus_kbq_flow_objects"
      }
    },
    "ef31_references": {
      "flow_object_ids": [
        "fo-9fe3f64d7041f0f7"
      ],
      "elementary_flow_ids": [
        "2905ed34-6556-11dd-ad8b-0800200c9a66",
        "2905ed35-6556-11dd-ad8b-0800200c9a66",
        "2905ed36-6556-11dd-ad8b-0800200c9a66",
        "2905ed37-6556-11dd-ad8b-0800200c9a66",
        "2d456cc7-2015-4e29-9c2a-f9b34165803a",
        "4d9a8790-3ddd-11dd-8de0-0050c2490048",
        "4d9a8790-3ddd-11dd-8de1-0050c2490048",
        "4d9a8790-3ddd-11dd-8de2-0050c2490048",
        "4d9a8790-3ddd-11dd-8de3-0050c2490048",
        "4d9a8790-3ddd-11dd-8de4-0050c2490048",
        "4d9a8790-3ddd-11dd-8de5-0050c2490048",
        "4d9a8790-3ddd-11dd-8de6-0050c2490048",
        "4d9a8790-3ddd-11dd-8de7-0050c2490048",
        "4d9a8790-3ddd-11dd-8de8-0050c2490048",
        "4d9a8790-3ddd-11dd-8de9-0050c2490048"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "flow_layers.pubchem_element_enrichment",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "ef31.pref_label_element_name_symbol_matches"
      }
    }
  },
  "references": [
    {
      "@id": "gmelin:1182",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_29224"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J2.253.101H",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[7726-95-6]"
      }
    },
    {
      "@id": "https://chem.echa.europa.eu/100.028.890",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[7726-95-6]"
      }
    },
    {
      "@id": "https://chemicalsafety.ilo.org/dyn/icsc/showcard.display?p_card_id=0107",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[7726-95-6]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=7726-95-6",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_29224"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://comptox.epa.gov/dashboard/DTXSID1035238",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[7726-95-6]"
      }
    },
    {
      "@id": "https://en.wikipedia.org/wiki/Bromine",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[7726-95-6]"
      }
    },
    {
      "@id": "https://gsrs.ncats.nih.gov/ginas/app/beta/substances/SBV4XY874G",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[7726-95-6]"
      }
    },
    {
      "@id": "https://hmdb.ca/metabolites/HMDB0031434",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[7726-95-6]"
      }
    },
    {
      "@id": "https://hts.usitc.gov/search?query=2801.30.20.00",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[7726-95-6]"
      }
    },
    {
      "@id": "https://ncithesaurus.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&ns=ncit&code=C163632",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[7726-95-6]"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/compound/24408",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_compound",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.by_cas[7726-95-6]"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/erg/#1744",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[7726-95-6]"
      }
    },
    {
      "@id": "https://www.cdc.gov/niosh-rtecs/EF8ADAE0.html",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[7726-95-6]"
      }
    },
    {
      "@id": "https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:29224",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_id_link",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_29224"
        ],
        "prov:wasDerivedFrom": "chebi.id"
      }
    },
    {
      "@id": "https://www.wikidata.org/wiki/Q2685750",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:24408;CAS:7726-95-6"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[7726-95-6]"
      }
    }
  ],
  "prefLabel": [
    {
      "@value": "Bromine",
      "@language": "en",
      "@lang": "en",
      "source": {
        "prov:wasGeneratedBy": "flow_layers.pubchem_element_enrichment",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1",
          "PubChem"
        ],
        "prov:wasDerivedFrom": "flow_object.prefLabel.titlecase"
      }
    }
  ],
  "@type": [
    "https://w3id.org/chemrof/ChemicalElement"
  ],
  "http://www.w3.org/2004/02/skos/core#definition": [],
  "uuid": "2905ed34-6556-11dd-ad8b-0800200c9a66",
  "identifier": "2905ed34-6556-11dd-ad8b-0800200c9a66",
  "source": "EF 3.1",
  "cas_numbers": [
    "7726-95-6"
  ],
  "ec_numbers": [
    "231-778-1"
  ],
  "context": {
    "dimension": "Environmental",
    "media": "Ground",
    "geography": "Agricultural"
  },
  "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": 199.75
    },
    {
      "method_uuid": "7cfdcfcf-b222-4b26-888a-a55f9fbf7ac8",
      "name": "Human toxicity, non-cancer",
      "methodology": "Environmental Footprint",
      "impact_category": "Non-cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh)",
      "characterization_factor": 1.3805e-7
    },
    {
      "method_uuid": "9d1d43a2-e1aa-4c16-acd4-3dd8a6a2fb85",
      "name": "Human toxicity, non-cancer_inorganics",
      "methodology": "Environmental Footprint",
      "impact_category": "Non-cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh)",
      "characterization_factor": 1.3805e-7
    },
    {
      "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": 199.75
    }
  ],
  "unit": "kg",
  "input_datasets": [
    "EF 3.1"
  ],
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-agri",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "flow_object_id": "fo-9fe3f64d7041f0f7",
  "concept_associations": [
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/ef/3.1/flow/2905ed34-6556-11dd-ad8b-0800200c9a66",
        "skos:prefLabel": "bromine",
        "context": "Emissions/Emissions to soil/Emissions to agricultural soil",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:exactMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/2905ed34-6556-11dd-ad8b-0800200c9a66"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/2905ed34-6556-11dd-ad8b-0800200c9a66"
      },
      "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/b5f8f24f-3f51-4bc6-a7b3-b5e0885e50b8",
        "skos:prefLabel": "Bromine",
        "context": "soil / agricultural",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/2905ed34-6556-11dd-ad8b-0800200c9a66"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/2905ed34-6556-11dd-ad8b-0800200c9a66"
      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_ecoinvent",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "ecoinvent:3.12:b5f8f24f-3f51-4bc6-a7b3-b5e0885e50b8",
          "Bromine",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=cas:7726-95-6",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=17",
          "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:7726-95-6);flow_object_candidates(1);elementary_candidates(17);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/b5f8f24f-3f51-4bc6-a7b3-b5e0885e50b8",
        "skos:prefLabel": "Bromine",
        "context": "soil / agricultural",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/2905ed34-6556-11dd-ad8b-0800200c9a66"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/2905ed34-6556-11dd-ad8b-0800200c9a66"
      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_ecoinvent",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "ecoinvent:3.8:b5f8f24f-3f51-4bc6-a7b3-b5e0885e50b8",
          "Bromine",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=cas:7726-95-6",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=18",
          "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:7726-95-6);flow_object_candidates(1);elementary_candidates(18);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/d8bc9037-6de8-5fc5-b85d-6f187814ae30",
        "skos:prefLabel": "Bromine",
        "context": "emissions to soil / agricultural",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/2905ed34-6556-11dd-ad8b-0800200c9a66"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/2905ed34-6556-11dd-ad8b-0800200c9a66"
      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_bafu",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "bafu:2026-v1:d8bc9037-6de8-5fc5-b85d-6f187814ae30",
          "Bromine",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=cas:7726-95-6",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=18",
          "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:7726-95-6);flow_object_candidates(1);elementary_candidates(18);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": "flow_layers.pubchem_element_enrichment",
    "name": "bootstrap_labels",
    "synonyms": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "properties": "link_flows_to_their_substance",
    "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": {
    "7726-95-6": "exactMatch"
  },
  "_transformed": true,
  "_provided": {
    "name": "bromine",
    "synonyms": [
      "AC1L2NEY",
      "AC1Q23X5",
      "Amberlite IRA-900 Br3--form",
      "Amberlite(R) IRA-900 Br3--form",
      "Br2",
      "Brom",
      "Bromine on polymer support",
      "Broom",
      "Dibromine",
      "molecular bromine"
    ],
    "context": [
      "Emissions",
      "Emissions to soil",
      "Emissions to agricultural soil"
    ],
    "cas_numbers": [
      "7726-95-6"
    ],
    "ec_numbers": [
      "231-778-1"
    ],
    "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