3,3',4,4'-tetrachlorobiphenyl Ether
Everything that changed this flow. Back to the flow
faa28872-7cb6-476f-a8d9-51d1eac25a52
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | typed the way the ontology types it |
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'PCDE 77' (grade code) |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| cas_match_labels | 1 | consensus_match | group_key=3,3',4,4'-tetrachlorobiphenylether||dimension=Environmental > media=Air > strata=Long-term; group_sources=[]; cas_sources={'56348-72-2': []}; assigned CAS labels from group consensus; object_uuid=fo-3dcf93be993ccd46: {'56348-72-2': 'exactMatch'} |
| concept_associations | 1 | carry_associations_onto_flows | associations resolved on the elementary layer |
| context | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['56348-72-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[41853]; selected_pubchem_cids=[41853]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| skos_definition | 1 | enrich_references | Merged ChEBI/PubChem definitions into skos:definition |
| synonyms | 1 | bootstrap_labels | Removed legacy synonyms field in favor of structured labels |
| types | 1 | link_flows_to_their_substance | the substance's answer, copied onto its flow |
| unit_iri | 1 | unit_normalization | Unit IRI set from normalization of 'kg' |
Where several steps wrote one field, the last one won — and the log below shows the sequence.
Changes
19| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 13,576 | bootstrap_labels | prefLabel | — | [{"@value":"3,3',4,4'-tetrachlorobiphenyl ether","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","p… | Bootstrapped prefLabel from legacy name field |
| 13,577 | bootstrap_labels | name | 3,3',4,4'-tetrachlorobiphenyl ether | — | Purged legacy name field to enforce prefLabel usage |
| 13,578 | bootstrap_labels | synonyms | ["1,2-dichloro-4-(3,4-dichlorophenoxy)benzene","3,3',4,4'-Tetrachlorodiphenyl ether","AC1L26MP","Benzene, 1,1'-oxybis(3… | [] | Removed legacy synonyms field in favor of structured labels |
| 200,262 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Surface water"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 200,263 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-suwa | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 217,824 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,238 | normalize_name_case | prefLabel | [{"@value":"3,3',4,4'-tetrachlorobiphenyl ether","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","p… | [{"@value":"3,3',4,4'-tetrachlorobiphenyl Ether","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","p… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 240,043 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 240,044 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 240,045 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J151.749J","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['56348-72-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[41853]; selected_pubchem_cids=[41853]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| 252,016 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | rdkit_pre_consensus from 'C1=CC(=C(C=C1OC2=CC(=C(C=C2)Cl)Cl)Cl)Cl'; added: molecular_mass, monoisotopic_mass |
| 261,417 | consensus_match | altLabel | [] | [{"@value":"1,2-Dichloro-4-(3,4-dichlorophenoxy)benzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_ma… | group_key=3,3',4,4'-tetrachlorobiphenylether||dimension=Environmental > media=Air > strata=Long-term; cas=56348-72-2; added Common Chemistry CAS names as altLabel: 1,2-Dichloro-4-(3,4-dichlorophenoxy)benzene, 3,3′,4,4′-Tetrachlorobiphenyl ether, 3,3′,4,4′-Tetrachlorodiphenyl ether, 3,3′,4,4′-Tetrachlorophenyl ether, 3,4,3′,4′-Tetrachlorodiphenyl ether, Benzene, 1,1′-oxybis[3,4-dichloro-, Benzene, 1,2-dichloro-4-(3,4-dichlorophenoxy)-, PCDE 77; object_uuid=fo-3dcf93be993ccd46 |
| 261,418 | consensus_match | cas_match_labels | — | {"56348-72-2":"exactMatch"} | group_key=3,3',4,4'-tetrachlorobiphenylether||dimension=Environmental > media=Air > strata=Long-term; group_sources=[]; cas_sources={'56348-72-2': []}; assigned CAS labels from group consensus; object_uuid=fo-3dcf93be993ccd46: {'56348-72-2': 'exactMatch'} |
| 277,214 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,2-Dichloro-4-(3,4-dichlorophenoxy)benzene' |
| 283,878 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | rdkit_post_consensus from 'Clc1ccc(Oc2ccc(Cl)c(Cl)c2)cc1Cl'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,042 | strip_catalogue_altlabels | altLabel | [{"@value":"1,2-Dichloro-4-(3,4-dichlorophenoxy)benzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_ma… | [{"@value":"1,2-Dichloro-4-(3,4-dichlorophenoxy)benzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_ma… | Removed 1 catalogue altLabel value(s): 'PCDE 77' (grade code) |
| 381,165 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/faa28872-7cb6-… | associations resolved on the elementary layer |
| 391,561 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H6Cl4O"… | typed the way the ontology types it |
| 399,655 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
19 activitiesOne activity per change: which version of the flow it consumed, and which it produced. The values are on the change with the same number — stored once, not twice.
| Activity | Field | Agent | Used | Generated |
|---|---|---|---|---|
| ef:activity/change/20260821T1302361922970000/13576 | prefLabel | ef:agent/bootstrap_labels | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v0 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v1 |
| ef:activity/change/20260821T1302361922970000/13577 | name | ef:agent/bootstrap_labels | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v1 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v2 |
| ef:activity/change/20260821T1302361922970000/13578 | synonyms | ef:agent/bootstrap_labels | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v2 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v3 |
| ef:activity/change/20260821T1302361922970000/200262 | context | ef:agent/default_context_mapping | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v3 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v4 |
| ef:activity/change/20260821T1302361922970000/200263 | context_iri | ef:agent/default_context_mapping | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v4 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v5 |
| ef:activity/change/20260821T1302361922970000/217824 | unit_iri | ef:agent/unit_normalization | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v5 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v6 |
| ef:activity/change/20260821T1302361922970000/224238 | prefLabel | ef:agent/normalize_name_case | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v6 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v7 |
| ef:activity/change/20260821T1302361922970000/240043 | properties | ef:agent/enrich_references | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v7 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v8 |
| ef:activity/change/20260821T1302361922970000/240044 | skos_definition | ef:agent/enrich_references | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v8 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v9 |
| ef:activity/change/20260821T1302361922970000/240045 | references | ef:agent/enrich_references | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v9 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v10 |
| ef:activity/change/20260821T1302361922970000/252016 | properties | ef:agent/rdkit_pre_consensus | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v10 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v11 |
| ef:activity/change/20260821T1302361922970000/261417 | altLabel | ef:agent/consensus_match | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v11 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v12 |
| ef:activity/change/20260821T1302361922970000/261418 | cas_match_labels | ef:agent/consensus_match | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v12 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v13 |
| ef:activity/change/20260821T1302361922970000/277214 | properties | ef:agent/opsin_iupac | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v13 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v14 |
| ef:activity/change/20260821T1302361922970000/283878 | properties | ef:agent/rdkit_post_consensus | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v14 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v15 |
| ef:activity/change/20260821T1302361922970000/290042 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v15 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v16 |
| ef:activity/change/20260821T1302361922970000/381165 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v16 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v17 |
| ef:activity/change/20260821T1302361922970000/391561 | properties | ef:agent/normalise_property_values | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v17 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v18 |
| ef:activity/change/20260821T1302361922970000/399655 | types | ef:agent/link_flows_to_their_substance | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v18 | ef:flow/faa28872-7cb6-476f-a8d9-51d1eac25a52/v19 |