2,2'-(c12-18 Evennumbered Alkyl Imino) Diethanol/n/n/n
Everything that changed this flow. Back to the flow
e3af151f-e160-499a-9f4e-3a83359da9cd
By field
12 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| altLabel | 1 | consensus_match | group_key=2,2'-(c12-18evennumberedalkylimino)diethanol/n/n/n||dimension=Environmental > media=Water > water_body=Ocean; cas=71786-60-2; added Common Chemistry CAS names as altLabel: Ethanol, 2,2′-iminobis-, <em>N</em>-C<sub>12-18</sub>-alkyl derivs.; object_uuid=fo-c5aa1eac4061919b |
| cas_match_labels | 1 | consensus_match | group_key=2,2'-(c12-18evennumberedalkylimino)diethanol/n/n/n||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['ec_inventory']; cas_sources={'71786-60-2': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-c5aa1eac4061919b: {'71786-60-2': '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=['71786-60-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[]; selected_pubchem_cids=[]; 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
13| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 13,254 | bootstrap_labels | prefLabel | — | [{"@value":"2,2'-(c12-18 evennumbered alkyl imino) diethanol/n/n/n","@language":"en","source":{"prov:wasGeneratedBy":"b… | Bootstrapped prefLabel from legacy name field |
| 13,255 | bootstrap_labels | name | 2,2'-(c12-18 evennumbered alkyl imino) diethanol/n/n/n | — | Purged legacy name field to enforce prefLabel usage |
| 13,256 | bootstrap_labels | synonyms | ["organic","ethanol,2,2'","-iminobis-,n-c12-18-alkylderivs.","armostat400-xn,400-xp,400-xs","noramox"] | [] | Removed legacy synonyms field in favor of structured labels |
| 186,210 | 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 |
| 186,211 | 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 |
| 217,720 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,164 | normalize_name_case | prefLabel | [{"@value":"2,2'-(c12-18 evennumbered alkyl imino) diethanol/n/n/n","@language":"en","source":{"prov:wasGeneratedBy":"b… | [{"@value":"2,2'-(c12-18 Evennumbered Alkyl Imino) Diethanol/n/n/n","@language":"en","source":{"prov:wasGeneratedBy":"b… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 239,747 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 239,748 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=71786-60-2","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['71786-60-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[]; selected_pubchem_cids=[]; 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 |
| 259,441 | consensus_match | altLabel | [] | [{"@value":"Ethanol, 2,2′-iminobis-, <em>N</em>-C<sub>12-18</sub>-alkyl derivs.","@language":"en","source":{"prov:wasGe… | group_key=2,2'-(c12-18evennumberedalkylimino)diethanol/n/n/n||dimension=Environmental > media=Water > water_body=Ocean; cas=71786-60-2; added Common Chemistry CAS names as altLabel: Ethanol, 2,2′-iminobis-, <em>N</em>-C<sub>12-18</sub>-alkyl derivs.; object_uuid=fo-c5aa1eac4061919b |
| 259,442 | consensus_match | cas_match_labels | — | {"71786-60-2":"exactMatch"} | group_key=2,2'-(c12-18evennumberedalkylimino)diethanol/n/n/n||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['ec_inventory']; cas_sources={'71786-60-2': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-c5aa1eac4061919b: {'71786-60-2': 'exactMatch'} |
| 374,125 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/e3af151f-e160-… | associations resolved on the elementary layer |
| 399,514 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ImpreciseChemicalMixture"] | the substance's answer, copied onto its flow |
PROV-O trail
13 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/20260820T1812399309960000/13254 | prefLabel | ef:agent/bootstrap_labels | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v0 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v1 |
| ef:activity/change/20260820T1812399309960000/13255 | name | ef:agent/bootstrap_labels | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v1 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v2 |
| ef:activity/change/20260820T1812399309960000/13256 | synonyms | ef:agent/bootstrap_labels | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v2 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v3 |
| ef:activity/change/20260820T1812399309960000/186210 | context | ef:agent/default_context_mapping | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v3 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v4 |
| ef:activity/change/20260820T1812399309960000/186211 | context_iri | ef:agent/default_context_mapping | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v4 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v5 |
| ef:activity/change/20260820T1812399309960000/217720 | unit_iri | ef:agent/unit_normalization | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v5 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v6 |
| ef:activity/change/20260820T1812399309960000/224164 | prefLabel | ef:agent/normalize_name_case | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v6 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v7 |
| ef:activity/change/20260820T1812399309960000/239747 | skos_definition | ef:agent/enrich_references | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v7 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v8 |
| ef:activity/change/20260820T1812399309960000/239748 | references | ef:agent/enrich_references | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v8 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v9 |
| ef:activity/change/20260820T1812399309960000/259441 | altLabel | ef:agent/consensus_match | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v9 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v10 |
| ef:activity/change/20260820T1812399309960000/259442 | cas_match_labels | ef:agent/consensus_match | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v10 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v11 |
| ef:activity/change/20260820T1812399309960000/374125 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v11 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v12 |
| ef:activity/change/20260820T1812399309960000/399514 | types | ef:agent/link_flows_to_their_substance | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v12 | ef:flow/e3af151f-e160-499a-9f4e-3a83359da9cd/v13 |