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Benzidine

UUID 08a91e70-3ddc-11dd-9cf4-0050c2490048
Flow Object IDfo-17aa206fb40b9660
Source EF 3.1
Context Environmental → Air → Unknown
CAS Numbers 92-87-5
EC Numbers 202-199-1
prefLabel
Language Value Provenance
en Benzidine
altLabel ⓘ
Language Value Provenance
en (1,1'-biphenyl)-4,4'-diamine
en 4,4'-bianiline
en 4,4'-biphenyldiamine
en 4,4'-biphenylenediamine
en 4,4'-diamino-1,1'-biphenyl
en 4,4'-diaminobiphenyl
en 4,4'-diaminodiphenyl
en 4,4'-diphenylenediamine
en C.I. azoic diazo component 112
en biphenyl-4,4'-diamine
en p,p'-bianiline
en p,p'-diaminodiphenyl
en p-diaminodiphenyl
en 4,4′-Bianiline
en 4,4′-Biphenyldiamine
en 4,4′-Diamino-1,1′-biphenyl
en 4,4′-Diaminobenzidine
en 4,4′-Diaminobiphenyl
en 4,4′-Diaminodiphenyl
en 4,4′-Diphenylenediamine
en 4-(4-Aminophenyl)aniline
en 4′-Amino-[1,1′-biphenyl]-4-ylamine
en <em>p</em>,<em>p</em>′-Bianiline
en <em>p</em>,<em>p</em>′-Diaminobiphenyl
en <em>p</em>-Diaminodiphenyl
en Fast Corinth Base B
en NSC 146476
en [1,1′-Biphenyl]-4,4′-diamine
Definitions
Language Value Provenance
en A member of the class of biphenyls that is 1,1'-biphenyl in which the hydrogen at the para-position of each phenyl group has been replaced by an amino group.
References
Shared Properties
Predicate Value
Formal charge 0
InChIKey HFACYLZERDEVSX-UHFFFAOYSA-N
InChI InChI=1S/C12H12N2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H,13-14H2
IUPAC name 4-(4-aminophenyl)aniline, benzidine
Molecular formula C12H12N2
Molecular mass 184.242
Monoisotopic mass 184.10005
SMILES C1=CC(=CC=C1C2=CC=C(C=C2)N)N, Nc1ccc(-c2ccc(N)cc2)cc1

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 08a91e70-3ddc-11dd-9cf4-0050c2490048 benzidine

Concept Associations

Source List Source Flow Source Context Unit Match Type Conversion Provenance
EF 3.1 benzidine Emissions/Emissions to air/Emissions to air, unspecified 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=benzidine||dimension=Environmental > media=Ground > geography=Agricultural; cas=92-87-5; added Common Chemistry CAS names as altLabel: 4,4′-Bianiline, 4,4′-Biphenyldiamine, 4,4′-Diamino-1,1′-biphenyl, 4,4′-Diaminobenzidine, 4,4′-Diaminobiphenyl, 4,4′-Diaminodiphenyl, 4,4′-Diphenylenediamine, 4-(4-Aminophenyl)aniline, 4′-Amino-[1,1′-biphenyl]-4-ylamine, <em>p</em>,<em>p</em>′-Bianiline, <em>p</em>,<em>p</em>′-Diaminobiphenyl, <em>p</em>-Diaminodiphenyl, Fast Corinth Base B, NSC 146476, [1,1′-Biphenyl]-4,4′-diamine; object_uuid=fo-17aa206fb40b9660
cas_match_labels 1 — consensus_match group_key=benzidine||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'92-87-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-17aa206fb40b9660: {'92-87-5': 'exactMatch'}

Context Attributes

AttributeValue
dimensionEnvironmental
mediaAir
strataUnknown

Consensus Changes

Field Old Value New Value Comment
altLabel [{'@value': "(1,1'-biphenyl)-4,4'-diamine", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:(1,1'-biphenyl)-4,4'-diamine", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-bianiline", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-bianiline", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-biphenyldiamine", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-biphenyldiamine", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-biphenylenediamine", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-biphenylenediamine", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-diamino-1,1'-biphenyl", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-diamino-1,1'-biphenyl", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-diaminobiphenyl", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-diaminobiphenyl", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-diaminodiphenyl", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-diaminodiphenyl", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-diphenylenediamine", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-diphenylenediamine", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'C.I. azoic diazo component 112', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:C.I. azoic diazo component 112', 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "biphenyl-4,4'-diamine", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:biphenyl-4,4'-diamine", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "p,p'-bianiline", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:p,p'-bianiline", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "p,p'-diaminodiphenyl", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:p,p'-diaminodiphenyl", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'p-diaminodiphenyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:p-diaminodiphenyl', 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}] [{'@value': "(1,1'-biphenyl)-4,4'-diamine", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:(1,1'-biphenyl)-4,4'-diamine", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-bianiline", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-bianiline", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-biphenyldiamine", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-biphenyldiamine", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-biphenylenediamine", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-biphenylenediamine", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-diamino-1,1'-biphenyl", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-diamino-1,1'-biphenyl", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-diaminobiphenyl", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-diaminobiphenyl", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-diaminodiphenyl", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-diaminodiphenyl", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "4,4'-diphenylenediamine", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:4,4'-diphenylenediamine", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'C.I. azoic diazo component 112', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:C.I. azoic diazo component 112', 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "biphenyl-4,4'-diamine", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:biphenyl-4,4'-diamine", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "p,p'-bianiline", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:p,p'-bianiline", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': "p,p'-diaminodiphenyl", '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ["label:p,p'-diaminodiphenyl", 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'p-diaminodiphenyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:p-diaminodiphenyl', 'http://purl.obolibrary.org/obo/CHEBI_80495', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '4,4′-Bianiline', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4,4′-Biphenyldiamine', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4,4′-Diamino-1,1′-biphenyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4,4′-Diaminobenzidine', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4,4′-Diaminobiphenyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4,4′-Diaminodiphenyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4,4′-Diphenylenediamine', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4-(4-Aminophenyl)aniline', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '4′-Amino-[1,1′-biphenyl]-4-ylamine', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '<em>p</em>,<em>p</em>′-Bianiline', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '<em>p</em>,<em>p</em>′-Diaminobiphenyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '<em>p</em>-Diaminodiphenyl', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Fast Corinth Base B', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'NSC 146476', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '[1,1′-Biphenyl]-4,4′-diamine', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:92-87-5', 'https://commonchemistry.cas.org/detail?cas_rn=92-87-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=benzidine||dimension=Environmental > media=Ground > geography=Agricultural; cas=92-87-5; added Common Chemistry CAS names as altLabel: 4,4′-Bianiline, 4,4′-Biphenyldiamine, 4,4′-Diamino-1,1′-biphenyl, 4,4′-Diaminobenzidine, 4,4′-Diaminobiphenyl, 4,4′-Diaminodiphenyl, 4,4′-Diphenylenediamine, 4-(4-Aminophenyl)aniline, 4′-Amino-[1,1′-biphenyl]-4-ylamine, <em>p</em>,<em>p</em>′-Bianiline, <em>p</em>,<em>p</em>′-Diaminobiphenyl, <em>p</em>-Diaminodiphenyl, Fast Corinth Base B, NSC 146476, [1,1′-Biphenyl]-4,4′-diamine; object_uuid=fo-17aa206fb40b9660
cas_match_labels None {'92-87-5': 'exactMatch'} group_key=benzidine||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'92-87-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-17aa206fb40b9660: {'92-87-5': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

{
  "uuid": "08a91e70-3ddc-11dd-9cf4-0050c2490048",
  "name": null,
  "cas_numbers": [
    "92-87-5"
  ],
  "ec_numbers": [
    "202-199-1"
  ],
  "context": {
    "dimension": "Environmental",
    "media": "Air",
    "strata": "Unknown"
  },
  "general_comment": "Correct mapping CAS and flow to be verified, potentially wrong. Note that the CAS No is the relevant identifier, to which also the ILCD LCIA characterisation factors relate. Reference elementary flow of the International Reference Life Cycle Data System (ILCD).",
  "synonyms": [],
  "unit": "kg",
  "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": 383.57
    },
    {
      "method_uuid": "2299222a-bbd8-474f-9d4f-4dd1f18aea7c",
      "name": "Human toxicity, cancer",
      "methodology": "Environmental Footprint",
      "impact_category": "Cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh) ",
      "characterization_factor": 0.0023943
    },
    {
      "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": 6.3573e-6
    },
    {
      "method_uuid": "8c3141e9-1f15-43b5-bff2-182e49893a46",
      "name": "Human toxicity, non-cancer_organics",
      "methodology": "Environmental Footprint",
      "impact_category": "Non-cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh)",
      "characterization_factor": 6.3573e-6
    },
    {
      "method_uuid": "503699e0-eca9-4089-8bf8-e0f49c93e578",
      "name": "Human toxicity, cancer_organics",
      "methodology": "Environmental Footprint",
      "impact_category": "Cancer human health effects",
      "impact_indicator": "Comparative Toxic Unit for human (CTUh) ",
      "characterization_factor": 0.0023943
    },
    {
      "method_uuid": "fd530f00-9325-424a-92ef-aaac67922fd9",
      "name": "Ecotoxicity, freshwater_organics",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 383.57
    }
  ],
  "source": "EF 3.1",
  "identifier": "08a91e70-3ddc-11dd-9cf4-0050c2490048",
  "input_datasets": [
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  ],
  "source_refs": [
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      "list_version": "3.1",
      "source_flow_uuid": "08a91e70-3ddc-11dd-9cf4-0050c2490048",
      "source_flow_name": "benzidine",
      "source_metadata": {
        "input_file": "/home/cmutel/.local/share/consensus-flow-list/ef-31-flows.json",
        "input_dataset": "EF 3.1",
        "original_context": [
          "Emissions",
          "Emissions to air",
          "Emissions to air, unspecified"
        ]
      }
    }
  ],
  "prefLabel": [
    {
      "@value": "Benzidine",
      "@language": "en",
      "source": {
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        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
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        ],
        "prov:wasDerivedFrom": "legacy name field"
      }
    }
  ],
  "_sources": {
    "prefLabel": "normalize_name_case",
    "name": "bootstrap_labels",
    "synonyms": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "properties": "enrich_references",
    "skos:definition": "enrich_references",
    "references": "enrich_references",
    "altLabel": "consensus_match",
    "cas_match_labels": "consensus_match"
  },
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-unkn",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "properties": {
    "https://w3id.org/chemrof/molecular_formula": {
      "@id": "https://w3id.org/chemrof/molecular_formula",
      "@value": [
        "C12H12N2"
      ],
      "rdfs:label": "Molecular formula",
      "provenance": [
        {
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          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
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          "prov:wasDerivedFrom": "chebi.basic_property_values.generalized_empirical_formula"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
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          "prov:hadPrimarySource": [
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