Consensus flow list

Lead(2+)

4a763efe-793f-49d4-82c1-20ae97db1b2a

Identity

Substance
fo-250b361dd7295454 AtomCation
Source
EF 3.1
Unit
kg
Context
Environmental → Water → Unknown
CAS
14280-50-3
EC
—

Context

Dimension
Environmental
Media
Water
Water body
Unknown

Alternative labels

15

Source lists

2
List Version Source flow Name there Why this flow
EF 3.1 4a763efe-793f-49d4-82c1-20ae97db1b2a lead (ii) The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
bafu 2026-v1 f1c672b2-8985-5284-a33e-31cf848d6c92 Lead The CAS numbers are the same (14280-50-3); both name the same compartment.

Concept associations

2
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 4a763efe-793f-49d4-82c1-20ae97db1b2a lead (ii) Emissions/Emissions to water/Emissions to water, unspecified exactMatch —
bafu 2026-v1 f1c672b2-8985-5284-a33e-31cf848d6c92 Lead emissions to water / unspecified closeMatch —

Characterisation factors

12

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 — 68.255463 —
EF 3.1 consensus-flow-list Ecotoxicity, freshwater — 68.255463 sole
EF 3.1 European Commission — JRC Ecotoxicity, freshwater_inorganics — 68.255463 —
EF 3.1 consensus-flow-list Ecotoxicity, freshwater_inorganics — 68.255463 sole
EF 3.1 European Commission — JRC Human toxicity, cancer — 8.5945e-09 —
EF 3.1 consensus-flow-list Human toxicity, cancer — 8.5945e-09 sole
EF 3.1 European Commission — JRC Human toxicity, cancer_inorganics — 8.5945e-09 —
EF 3.1 consensus-flow-list Human toxicity, cancer_inorganics — 8.5945e-09 sole
EF 3.1 European Commission — JRC Human toxicity, non-cancer — 3.0149e-06 —
EF 3.1 consensus-flow-list Human toxicity, non-cancer — 3.0149e-06 sole
EF 3.1 European Commission — JRC Human toxicity, non-cancer_inorganics — 3.0149e-06 —
EF 3.1 consensus-flow-list Human toxicity, non-cancer_inorganics — 3.0149e-06 sole

This flow in the difference report

History

The change log and the PROV-O trail (4 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": [
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  ],
  "ec_numbers": [],
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    "media": "Water",
    "water_body": "Unknown"
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      "methodology": "Environmental Footprint",
      "impact_category": "Cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh) ",
      "characterization_factor": 8.5945e-9
    },
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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": 68.25546277139645
    },
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      "methodology": "Environmental Footprint",
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      "impact_indicator": "Comparative Toxic Unit for human (CTUh) ",
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    },
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      "impact_category": "Non-cancer human health effects",
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    },
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      "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": 3.0149e-6
    },
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      "name": "Ecotoxicity, freshwater_inorganics",
      "methodology": "Environmental Footprint",
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      "characterization_factor": 68.25546277139645
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  ],
  "unit": "kg",
  "input_datasets": [
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  ],
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-unkn",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "flow_object_id": "fo-250b361dd7295454",
  "concept_associations": [
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/ef/3.1/flow/4a763efe-793f-49d4-82c1-20ae97db1b2a",
        "skos:prefLabel": "lead (ii)",
        "context": "Emissions/Emissions to water/Emissions to water, unspecified",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:exactMatch": {
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      },
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      },
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        ]
      }
    },
    {
      "@type": "xkos:ConceptAssociation",
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        "skos:prefLabel": "Lead",
        "context": "emissions to water / unspecified",
        "qudt:hasUnit": {
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        },
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          "Lead",
          "",
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          "algorithm.elementary_candidates=13",
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        ],
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    "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": "dedupe_altlabels",
    "cas_match_labels": "consensus_match",
    "concept_associations": "carry_associations_onto_flows",
    "types": "link_flows_to_their_substance"
  },
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  },
  "_transformed": true,
  "_provided": {
    "name": "lead (ii)",
    "synonyms": [
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    ],
    "context": [
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      "Emissions to water",
      "Emissions to water, unspecified"
    ],
    "cas_numbers": [
      "14280-50-3"
    ],
    "ec_numbers": [],
    "unit": "kg"
  }
}

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