Consensus flow list

Identity

Substance
fo-bbc90a2dbdb048ca Isotope
Source
EF 3.1
Unit
kBq
Context
Environmental → Water → Long-term
CAS
24678-82-8
EC

Context

Dimension
Environmental
Media
Water
Water body
Long-term

Source lists

3
List Version Source flow Name there Why this flow
EF 3.1 4d9a8790-3ddd-11dd-8db5-0050c2490048 uranium-238 The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
ecoinvent 3.12 707e1c56-a4ef-446a-b9cb-6fd7828b9f9f Uranium-238 A curator's mapping table (ecoinvent-3.11-biosphere-EF-3.1-biosphere) names this flow.
ecoinvent 3.8 707e1c56-a4ef-446a-b9cb-6fd7828b9f9f Uranium-238 A curator's mapping table (ecoinvent-3.8-biosphere-EF-3.1-biosphere.json) names this flow.

Concept associations

3
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 4d9a8790-3ddd-11dd-8db5-0050c2490048 uranium-238 Emissions/Emissions to water/Emissions to water, unspecified (long-term) exactMatch
ecoinvent 3.12 707e1c56-a4ef-446a-b9cb-6fd7828b9f9f Uranium-238 water / ground-, long-term exactMatch
ecoinvent 3.8 707e1c56-a4ef-446a-b9cb-6fd7828b9f9f Uranium-238 water / ground-, long-term exactMatch

Characterisation factors

3

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 Ionising radiation, human health 0.107
EF 3.1 ecoinvent Centre Ionising radiation, human health 0.107
EF 3.1 consensus-flow-list Ionising radiation, human health 0.107 agreed

This flow in the difference report

History

The change log and the PROV-O trail (1 consensus changes)

Open the changes page

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Full record

Flow JSON
{
  "altLabel": [],
  "properties": {
    "isotope_lookup": {
      "is_kbq_candidate": true,
      "matched": true,
      "matched_on": "Uranium-238",
      "claimed_nuclide": "U-238",
      "resolved_nuclide": "U-238",
      "state_resolution": {
        "claimed_state": "",
        "selected_state": "",
        "strategy": "state_taken_as_written",
        "candidates": []
      },
      "checks": [
        {
          "check": "ground_state_does_not_decay_by_isomeric_transition",
          "passed": true,
          "detail": "IS=99.2742±1%; α=100%; SF=5.44e-5±0.7%; 2β-=2.2e-10±0.3%"
        },
        {
          "check": "half_life_sources_agree",
          "passed": true,
          "detail": {
            "pubchem_days": 1630110750000.0,
            "chemlin_days": 1631937000000.0,
            "ratio": 1.001120322652924
          }
        }
      ],
      "reason": "",
      "source": "pubchem_pug_view_annotation_heading",
      "sources": [
        "pubchem_pug_view_annotation_heading",
        "https://www.chemlin.org"
      ],
      "isomer_resolution": {
        "wanted_nuclide": "U-238",
        "expected_half_life_days": 1630110750000.0,
        "attempted_slugs": [
          "238"
        ],
        "attempted_urls": [
          "https://www.chemlin.org/isotope/uranium-238"
        ],
        "strategy": "half_life_agrees_with_pubchem",
        "selected_slug": "uranium-238",
        "selected_half_life": "4.468(6)e9 years",
        "selected_half_life_days": 1631937000000.0,
        "half_life_ratio_to_pubchem": 1.001120322652924,
        "alternates": []
      }
    },
    "relationships": {
      "parent_element_flow_object_id": "fo-93d10c394b58394e",
      "relationship_type": "isotope_of"
    },
    "isotope": {
      "nuclide": "238U",
      "mass_number": 238,
      "atomic_mass_and_uncertainty_u": "238.050786936 ± 0.000001601",
      "half_life_and_uncertainty": "4.463 Gy ± 0.003",
      "decay_modes": "IS=99.2742±1%; α=100%; SF=5.44e-5±0.7%; 2β-=2.2e-10±0.3%",
      "discovery_year": "1896",
      "specific_activity_bq_per_g": "12436.520359891",
      "specific_activity_bq_per_g_value": 12436.520359891,
      "half_life_chemlin": "4.468(6)e9 years",
      "chemlin_url": "https://www.chemlin.org/isotope/uranium-238",
      "isomer_resolution": {
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        "attempted_urls": [
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        ],
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        "selected_slug": "uranium-238",
        "selected_half_life": "4.468(6)e9 years",
        "selected_half_life_days": 1631937000000.0,
        "half_life_ratio_to_pubchem": 1.001120322652924,
        "alternates": []
      },
      "symbol": "U",
      "isomeric_state": "",
      "metastable": false
    },
    "https://w3id.org/chemrof/nucleon_number": {
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      ],
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      "rdfs:label": "symbol",
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      ],
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    },
    "https://w3id.org/chemrof/half_life": {
      "rdfs:label": "half life",
      "@value": [
        4463000000.0
      ],
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/YR",
      "provenance": {
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    },
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      ],
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        "prov:wasDerivedFrom": "isotope.decay_modes"
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    },
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      "rdfs:label": "has element",
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      "provenance": {
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  },
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        ],
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      }
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  ],
  "prefLabel": [
    {
      "@value": "Uranium-238",
      "@language": "en",
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "legacy name field"
      }
    }
  ],
  "@type": [
    "https://w3id.org/chemrof/Isotope",
    "https://w3id.org/chemrof/Radionuclide"
  ],
  "http://www.w3.org/2004/02/skos/core#definition": [],
  "uuid": "4d9a8790-3ddd-11dd-8db5-0050c2490048",
  "identifier": "4d9a8790-3ddd-11dd-8db5-0050c2490048",
  "source": "EF 3.1",
  "cas_numbers": [
    "24678-82-8"
  ],
  "ec_numbers": [],
  "context": {
    "dimension": "Environmental",
    "media": "Water",
    "water_body": "Long-term"
  },
  "synonyms": [],
  "lcia_methods": [
    {
      "method_uuid": "b5c632be-def3-11e6-bf01-fe55135034f3",
      "name": "Ionising radiation, human health",
      "methodology": "Environmental Footprint",
      "impact_category": "Ionizing radiation",
      "impact_indicator": "Human exposure efficiency relative to U235",
      "characterization_factor": 0.107
    }
  ],
  "unit": "kBq",
  "input_datasets": [
    "EF 3.1"
  ],
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-lote",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloBQ",
  "flow_object_id": "fo-bbc90a2dbdb048ca",
  "concept_associations": [
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        "skos:prefLabel": "uranium-238",
        "context": "Emissions/Emissions to water/Emissions to water, unspecified (long-term)",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloBQ"
        },
        "skos:exactMatch": {
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      },
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
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        ]
      }
    },
    {
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    "synonyms": "bootstrap_labels",
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    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "skos_definition": "enrich_references",
    "references": "enrich_references",
    "cas_match_labels": "consensus_match",
    "concept_associations": "carry_associations_onto_flows",
    "types": "link_flows_to_their_substance",
    "properties": "link_flows_to_their_substance"
  },
  "cas_match_labels": {
    "24678-82-8": "exactMatch"
  },
  "_transformed": true,
  "_provided": {
    "name": "uranium-238",
    "synonyms": [
      "(232u)uranium",
      "(236u)uranium",
      "238U",
      "238U Element",
      "92U",
      "AC1L2N4T",
      "Depleted Uranium",
      "KST-1A1354",
      "KST-1A1399",
      "U(5+)",
      "U(6+)",
      "U1",
      "U6",
      "URANIUM",
      "URANIUM ATOM",
      "Uran",
      "Uranium I ((238)U)",
      "Uranium hydride (UH3)",
      "Uranium, elemental",
      "Uranium, insoluble compounds",
      "Uranium, ion(U6 )",
      "Uranium, isotope of mass 238",
      "Uranium, natural",
      "Uranium, radioactive",
      "Uranium, soluble compounds",
      "uranio",
      "uranium(5+)",
      "uranium(5+) ion",
      "uranium(6+)",
      "uranium(6+) ion",
      "uranium(V) cation",
      "uranium(VI) cation"
    ],
    "context": [
      "Emissions",
      "Emissions to water",
      "Emissions to water, unspecified (long-term)"
    ],
    "cas_numbers": [
      "24678-82-8"
    ],
    "ec_numbers": [],
    "unit": "kBq"
  }
}

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