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Methyl Ethyl Ketone

UUID fe0acd60-3ddc-11dd-afc9-0050c2490048
Flow Object IDfo-7bc98dc31c0ef093
Source EF 3.1
Context Environmental → Air → Ground level → Urban (>1000 people/square mile)
CAS Numbers 78-93-3
EC Numbers 201-159-0
prefLabel
Language Value Provenance
en Methyl Ethyl Ketone
altLabel ⓘ
Language Value Provenance
en 2-Butanon
en 2-Butanone
en 3-butanone
en Aethylmethylketon
en C2H5COCH3
en Ethyl methyl ketone
en Ethylmethylketon
en MEK
en Methylethylketon
en butan-2-one
en butanone
en butanone 2
en ethyl methyl cetone
en ethyl(methyl) ketone
en ethylmethyl ketone
en meetco
en methyl acetone
en methyl ethyl cetone
en methyl(ethyl) ketone
en methylacetone
en methylethyl ketone
en oxobutane
en KF 62
en Superbutanox M 50
Definitions
Language Value Provenance
en A dialkyl ketone that is a four-carbon ketone carrying a single keto- group at position C-2.
References
Shared Properties
Predicate Value
Formal charge 0
InChIKey ZWEHNKRNPOVVGH-UHFFFAOYSA-N
InChI InChI=1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
IUPAC name 2-butanone, butan-2-one
Molecular formula C4H8O
Molecular mass 72.107
Monoisotopic mass 72.05751
SMILES CCC(=O)C, CCC(C)=O

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 fe0acd60-3ddc-11dd-afc9-0050c2490048 methyl ethyl ketone

Concept Associations

Source List Source Flow Source Context Unit Match Type Conversion Provenance
EF 3.1 methyl ethyl ketone Emissions/Emissions to air/Emissions to urban air close to ground kg exactMatch —

Consolidated Field Provenance

0 total PROV activity record(s) for this flow.

Field Change Count Latest Time Transformers Latest Comment
altLabel 1 — consensus_match group_key=methylethylketone||dimension=Environmental > media=Ground > geography=Agricultural; cas=78-93-3; added Common Chemistry CAS names as altLabel: KF 62, Superbutanox M 50; object_uuid=fo-7bc98dc31c0ef093
cas_match_labels 1 — consensus_match group_key=methylethylketone||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'78-93-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-7bc98dc31c0ef093: {'78-93-3': 'exactMatch'}

Context Attributes

AttributeValue
dimensionEnvironmental
mediaAir
strataGround level
population_densityUrban (>1000 people/square mile)

Consensus Changes

Field Old Value New Value Comment
altLabel [{'@value': '2-Butanon', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-Butanon', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2-Butanone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-Butanone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '3-butanone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:3-butanone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Aethylmethylketon', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Aethylmethylketon', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'C2H5COCH3', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:C2H5COCH3', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Ethyl methyl ketone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Ethyl methyl ketone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Ethylmethylketon', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Ethylmethylketon', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'MEK', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:MEK', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Methylethylketon', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Methylethylketon', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'butan-2-one', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:butan-2-one', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'butanone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:butanone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'butanone 2', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:butanone 2', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'ethyl methyl cetone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:ethyl methyl cetone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'ethyl(methyl) ketone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:ethyl(methyl) ketone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'ethylmethyl ketone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:ethylmethyl ketone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'meetco', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:meetco', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'methyl acetone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:methyl acetone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'methyl ethyl cetone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:methyl ethyl cetone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'methyl(ethyl) ketone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:methyl(ethyl) ketone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'methylacetone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:methylacetone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'methylethyl ketone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:methylethyl ketone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'oxobutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:oxobutane', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}] [{'@value': '2-Butanon', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-Butanon', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '2-Butanone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:2-Butanone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '3-butanone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:3-butanone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Aethylmethylketon', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Aethylmethylketon', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'C2H5COCH3', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:C2H5COCH3', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Ethyl methyl ketone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Ethyl methyl ketone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Ethylmethylketon', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Ethylmethylketon', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'MEK', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:MEK', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Methylethylketon', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Methylethylketon', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'butan-2-one', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:butan-2-one', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'butanone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:butanone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'butanone 2', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:butanone 2', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'ethyl methyl cetone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:ethyl methyl cetone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'ethyl(methyl) ketone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:ethyl(methyl) ketone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'ethylmethyl ketone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:ethylmethyl ketone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'meetco', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:meetco', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'methyl acetone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:methyl acetone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'methyl ethyl cetone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:methyl ethyl cetone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'methyl(ethyl) ketone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:methyl(ethyl) ketone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'methylacetone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:methylacetone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'methylethyl ketone', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:methylethyl ketone', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'oxobutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:oxobutane', 'http://purl.obolibrary.org/obo/CHEBI_28398', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'KF 62', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:78-93-3', 'https://commonchemistry.cas.org/detail?cas_rn=78-93-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Superbutanox M 50', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:78-93-3', 'https://commonchemistry.cas.org/detail?cas_rn=78-93-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=methylethylketone||dimension=Environmental > media=Ground > geography=Agricultural; cas=78-93-3; added Common Chemistry CAS names as altLabel: KF 62, Superbutanox M 50; object_uuid=fo-7bc98dc31c0ef093
cas_match_labels None {'78-93-3': 'exactMatch'} group_key=methylethylketone||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'78-93-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-7bc98dc31c0ef093: {'78-93-3': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

{
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  "name": null,
  "cas_numbers": [
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  "ec_numbers": [
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    "dimension": "Environmental",
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    "strata": "Ground level",
    "population_density": "Urban (>1000 people/square mile)"
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  "general_comment": null,
  "synonyms": [],
  "unit": "kg",
  "lcia_methods": [
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      "impact_indicator": "Comparative Toxic Unit for human (CTUh)",
      "characterization_factor": 1.154e-9
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      "characterization_factor": 0.63
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      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 0.18932
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  ],
  "source": "EF 3.1",
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  "properties": {
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      "rdfs:label": "Molecular formula",
      "provenance": [
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    "https://w3id.org/chemrof/smiles_string": {
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    "https://w3id.org/chemrof/inchi2d_string": {
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      "rdfs:label": "InChI",
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    },
    {
      "@value": "Superbutanox M 50",
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        "skos:prefLabel": "methyl ethyl ketone",
        "context": "Emissions/Emissions to air/Emissions to urban air close to ground",
        "qudt:unit": "kg"
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      "xkos:targetConcept": {
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}