1-bromo-2,4-difluorobenzene
Everything that changed this flow. Back to the flow
5f048bf9-cf1e-4efe-a5b1-c1c021ae2865
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 | 1 | consensus_match | group_key=1-bromo-2,4-difluorobenzene||dimension=Environmental > media=Air > indoor=Unknown; cas=348-57-2; added Common Chemistry CAS names as altLabel: 2,4-Difluoro-1-bromobenzene, 2,4-Difluorobromobenzene, 2,4-Difluorophenyl bromide, 4-Bromo-1,3-difluorobenzene, Benzene, 1-bromo-2,4-difluoro-; object_uuid=fo-ca8a3a9289888300 |
| cas_match_labels | 1 | consensus_match | group_key=1-bromo-2,4-difluorobenzene||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'348-57-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-ca8a3a9289888300: {'348-57-2': '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 soil > Emissions to soil, unspecified |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['348-57-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[67674]; selected_pubchem_cids=[67674]; 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
17| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 16,862 | bootstrap_labels | prefLabel | — | [{"@value":"1-bromo-2,4-difluorobenzene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasA… | Bootstrapped prefLabel from legacy name field |
| 16,863 | bootstrap_labels | name | 1-bromo-2,4-difluorobenzene | — | Purged legacy name field to enforce prefLabel usage |
| 16,864 | bootstrap_labels | synonyms | ["organic","1-bromo-2,4-difluorobenzene"] | [] | Removed legacy synonyms field in favor of structured labels |
| 106,184 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 106,185 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 218,871 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 243,024 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H3BrF2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 243,025 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 243,026 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J149.969F","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['348-57-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[67674]; selected_pubchem_cids=[67674]; 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 |
| 252,881 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H3BrF2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H3BrF2"]… | rdkit_pre_consensus from 'C1=CC(=C(C=C1F)F)Br'; added: molecular_mass, monoisotopic_mass |
| 258,986 | consensus_match | altLabel | [] | [{"@value":"2,4-Difluoro-1-bromobenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAt… | group_key=1-bromo-2,4-difluorobenzene||dimension=Environmental > media=Air > indoor=Unknown; cas=348-57-2; added Common Chemistry CAS names as altLabel: 2,4-Difluoro-1-bromobenzene, 2,4-Difluorobromobenzene, 2,4-Difluorophenyl bromide, 4-Bromo-1,3-difluorobenzene, Benzene, 1-bromo-2,4-difluoro-; object_uuid=fo-ca8a3a9289888300 |
| 258,987 | consensus_match | cas_match_labels | — | {"348-57-2":"exactMatch"} | group_key=1-bromo-2,4-difluorobenzene||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'348-57-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-ca8a3a9289888300: {'348-57-2': 'exactMatch'} |
| 278,082 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H3BrF2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H3BrF2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1-bromo-2,4-difluorobenzene' |
| 284,814 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H3BrF2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H3BrF2"]… | rdkit_post_consensus from 'Fc1ccc(Br)c(F)c1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 334,083 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/5f048bf9-cf1e-… | associations resolved on the elementary layer |
| 392,430 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H3BrF2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H3BrF2"]… | typed the way the ontology types it |
| 400,903 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
17 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/20260820T1812399309960000/16862 | prefLabel | ef:agent/bootstrap_labels | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v0 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v1 |
| ef:activity/change/20260820T1812399309960000/16863 | name | ef:agent/bootstrap_labels | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v1 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v2 |
| ef:activity/change/20260820T1812399309960000/16864 | synonyms | ef:agent/bootstrap_labels | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v2 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v3 |
| ef:activity/change/20260820T1812399309960000/106184 | context | ef:agent/default_context_mapping | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v3 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v4 |
| ef:activity/change/20260820T1812399309960000/106185 | context_iri | ef:agent/default_context_mapping | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v4 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v5 |
| ef:activity/change/20260820T1812399309960000/218871 | unit_iri | ef:agent/unit_normalization | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v5 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v6 |
| ef:activity/change/20260820T1812399309960000/243024 | properties | ef:agent/enrich_references | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v6 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v7 |
| ef:activity/change/20260820T1812399309960000/243025 | skos_definition | ef:agent/enrich_references | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v7 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v8 |
| ef:activity/change/20260820T1812399309960000/243026 | references | ef:agent/enrich_references | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v8 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v9 |
| ef:activity/change/20260820T1812399309960000/252881 | properties | ef:agent/rdkit_pre_consensus | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v9 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v10 |
| ef:activity/change/20260820T1812399309960000/258986 | altLabel | ef:agent/consensus_match | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v10 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v11 |
| ef:activity/change/20260820T1812399309960000/258987 | cas_match_labels | ef:agent/consensus_match | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v11 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v12 |
| ef:activity/change/20260820T1812399309960000/278082 | properties | ef:agent/opsin_iupac | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v12 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v13 |
| ef:activity/change/20260820T1812399309960000/284814 | properties | ef:agent/rdkit_post_consensus | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v13 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v14 |
| ef:activity/change/20260820T1812399309960000/334083 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v14 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v15 |
| ef:activity/change/20260820T1812399309960000/392430 | properties | ef:agent/normalise_property_values | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v15 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v16 |
| ef:activity/change/20260820T1812399309960000/400903 | types | ef:agent/link_flows_to_their_substance | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v16 | ef:flow/5f048bf9-cf1e-4efe-a5b1-c1c021ae2865/v17 |