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Lead-210

Flow Object IDfo-cac2af46517d008b
TypeIsotope
prefLabel
Label Language
Lead-210 en
CAS Numbers14255-04-0
Parent Elementfo-4ec5c05a87990179
Changes Applied12

Properties

Predicate Value
InChIKey WABPQHHGFIMREM-AKLPVKDBSA-N
InChI InChI=1S/Pb/i1+3
IUPAC name lead-210
Molecular formula Pb
SMILES [210Pb], [Pb]

References

Linked Elementary Flows

UUID Source Unit Context LCIA Factors Consensus Changes
32ccd368… EF 3.1 kBq Environmental → Air → Aircraft cruise height 1 1
4d9a8790… EF 3.1 kBq Environmental → Air → Ground level → Rural (<1000 people/square mile) 1 1
08a91e70… EF 3.1 kBq Environmental → Air → Ground level → Urban (>1000 people/square mile) 1 1
08a91e70… EF 3.1 kBq Environmental → Air → High stack, >150 meters 1 1
4d9a8790… EF 3.1 kBq Environmental → Air → Unknown 1 1
32ccd367… EF 3.1 kBq Environmental → Ground → Agricultural 0 1
32ccd369… EF 3.1 kBq Environmental → Ground → Unknown 0 1
4d9a8790… EF 3.1 kBq Environmental → Water → Ocean 0 1
08a91e70… EF 3.1 kBq Environmental → Water → Surface water 0 1
08a91e70… EF 3.1 kBq Environmental → Water → Unknown 0 1
▶

Changes Applied
Elementary Flow Field Old Value New Value Comment
08a91e70… cas_match_labels — {"14255-04-0":"exactMatch"} group_key=lead-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'14255-04-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cac2af46517d008b: {'14255-04-0': 'exactMatch'}
08a91e70… cas_match_labels — {"14255-04-0":"exactMatch"} group_key=lead-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'14255-04-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cac2af46517d008b: {'14255-04-0': 'exactMatch'}
08a91e70… cas_match_labels — {"14255-04-0":"exactMatch"} group_key=lead-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'14255-04-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cac2af46517d008b: {'14255-04-0': 'exactMatch'}
08a91e70… cas_match_labels — {"14255-04-0":"exactMatch"} group_key=lead-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'14255-04-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cac2af46517d008b: {'14255-04-0': 'exactMatch'}
32ccd367… cas_match_labels — {"14255-04-0":"exactMatch"} group_key=lead-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'14255-04-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cac2af46517d008b: {'14255-04-0': 'exactMatch'}
32ccd368… cas_match_labels — {"14255-04-0":"exactMatch"} group_key=lead-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'14255-04-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cac2af46517d008b: {'14255-04-0': 'exactMatch'}
32ccd369… cas_match_labels — {"14255-04-0":"exactMatch"} group_key=lead-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'14255-04-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cac2af46517d008b: {'14255-04-0': 'exactMatch'}
32ccd36a… cas_match_labels — {"14255-04-0":"exactMatch"} group_key=lead-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'14255-04-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cac2af46517d008b: {'14255-04-0': 'exactMatch'}
4d9a8790… cas_match_labels — {"14255-04-0":"exactMatch"} group_key=lead-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'14255-04-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cac2af46517d008b: {'14255-04-0': 'exactMatch'}
4d9a8790… cas_match_labels — {"14255-04-0":"exactMatch"} group_key=lead-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'14255-04-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cac2af46517d008b: {'14255-04-0': 'exactMatch'}
4d9a8790… cas_match_labels — {"14255-04-0":"exactMatch"} group_key=lead-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'14255-04-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cac2af46517d008b: {'14255-04-0': 'exactMatch'}
4d9a8790… cas_match_labels — {"14255-04-0":"exactMatch"} group_key=lead-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'14255-04-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cac2af46517d008b: {'14255-04-0': 'exactMatch'}

Flow Object JSON

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  "flow_object_id": "fo-cac2af46517d008b",
  "prefLabel": [
    {
      "@value": "Lead-210",
      "@language": "en",
      "@lang": "en",
      "provenance": {
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
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        "prov:wasDerivedFrom": "prefLabel"
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    }
  ],
  "altLabel": [],
  "properties": {
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      "@id": "https://w3id.org/chemrof/molecular_formula",
      "@value": [
        "Pb"
      ],
      "rdfs:label": "Molecular formula",
      "provenance": {
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        "prov:hadPrimarySource": [
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        "prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
      }
    },
    "https://w3id.org/chemrof/inchi2d_key_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_key_string",
      "@value": [
        "WABPQHHGFIMREM-AKLPVKDBSA-N"
      ],
      "rdfs:label": "InChIKey",
      "provenance": {
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        "prov:wasDerivedFrom": "pubchem.props.InChIKey"
      }
    },
    "https://w3id.org/chemrof/smiles_string": {
      "@id": "https://w3id.org/chemrof/smiles_string",
      "@value": [
        "[210Pb]",
        "[Pb]"
      ],
      "rdfs:label": "SMILES",
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    },
    "https://w3id.org/chemrof/inchi2d_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_string",
      "@value": [
        "InChI=1S/Pb/i1+3"
      ],
      "rdfs:label": "InChI",
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        "prov:wasDerivedFrom": "pubchem.props.InChI"
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    },
    "https://w3id.org/chemrof/IUPAC_name": {
      "@id": "https://w3id.org/chemrof/IUPAC_name",
      "@value": [
        "lead-210"
      ],
      "rdfs:label": "IUPAC name",
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        "prov:wasDerivedFrom": "pubchem.identifiers.IUPAC Name"
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    },
    "relationships": {
      "parent_element_flow_object_id": "fo-4ec5c05a87990179",
      "relationship_type": "isotope_of"
    },
    "isotope": {
      "nuclide": "210Pbn",
      "mass_number": 210,
      "atomic_mass_and_uncertainty_u": "209.984188381 ± 0.000001554",
      "half_life_and_uncertainty": "201 ns ± 17",
      "decay_modes": "β-=100%",
      "discovery_year": "1904",
      "specific_activity_bq_per_g": "2852791336029.2",
      "specific_activity_bq_per_g_value": 2852791336029.2,
      "half_life_chemlin": "22.20(22) a",
      "chemlin_url": "https://www.chemlin.org/isotope/lead-210",
      "metastable_resolution": {
        "strategy": "longest_half_life",
        "selected_slug": "lead-210",
        "selected_half_life": "22.20(22) a",
        "selected_half_life_days": 8108.55,
        "alternates": [],
        "attempted_urls": [
          "https://www.chemlin.org/isotope/lead-210"
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      },
      "symbol": "Pb",
      "metastable": false
    },
    "isotope_lookup": {
      "is_kbq_candidate": true,
      "matched": true,
      "matched_on": "Lead-210",
      "source": "pubchem_pug_view_annotation_heading",
      "sources": [
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        "https://www.chemlin.org"
      ],
      "metastable_resolution": {
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        "selected_slug": "lead-210",
        "selected_half_life": "22.20(22) a",
        "selected_half_life_days": 8108.55,
        "alternates": [],
        "attempted_urls": [
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        ]
      }
    }
  },
  "references": [
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      }
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    {
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    {
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        "prov:wasDerivedFrom": "pubchem.by_cas[14255-04-0]"
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    },
    "https://pubchem.ncbi.nlm.nih.gov/element/82",
    "https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/82/JSON",
    "https://www.chemlin.org",
    "https://www.chemlin.org/isotope/lead-210",
    {
      "@id": "https://www.wikidata.org/wiki/Q18888057",
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        "prov:wasDerivedFrom": "pubchem.identifiers[14255-04-0]"
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  ],
  "created_from": {
    "resolver": "hybrid_name_cas_v1",
    "seed_uuid": "08a91e70-3ddc-11dd-95d2-0050c2490048",
    "seed_source": "EF 3.1"
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  "classifications": {
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      "@value": [
        "14255-04-0"
      ],
      "rdfs:seeAlso": [
        "https://commonchemistry.cas.org/detail?cas_rn=14255-04-0"
      ],
      "skos:exactMatch": [
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  "origin_qualifier": null,
  "parent_flow_object_id": null
}