C16-18-(even Numbered, C18-unsaturated)-alkylamines
Everything that changed this flow. Back to the flow
0dc33d0c-17c5-4831-8c24-a0afb762b898
By field
12 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| altLabel | 2 | consensus_match, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| 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=c16-18-(evennumbered,c18-unsaturated)-alkylamines||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory']; cas_sources={'68037-95-6': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-5b2297258ff12fde: {'68037-95-6': '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 air > Emissions to air, indoor |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['68037-95-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[8926]; 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
14| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 11,806 | bootstrap_labels | prefLabel | — | [{"@value":"c16-18-(even numbered, c18-unsaturated)-alkylamines","@language":"en","source":{"prov:wasGeneratedBy":"boot… | Bootstrapped prefLabel from legacy name field |
| 11,807 | bootstrap_labels | name | c16-18-(even numbered, c18-unsaturated)-alkylamines | — | Purged legacy name field to enforce prefLabel usage |
| 11,808 | bootstrap_labels | synonyms | ["organic","amines,c16-18andc18-unsatd.alkyl","amines,c16-18andc18-unsatd.alkylthissubstanceisidentifiedbysdasubstancen… | [] | Removed legacy synonyms field in favor of structured labels |
| 45,526 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 45,527 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 217,253 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,829 | normalize_name_case | prefLabel | [{"@value":"c16-18-(even numbered, c18-unsaturated)-alkylamines","@language":"en","source":{"prov:wasGeneratedBy":"boot… | [{"@value":"C16-18-(even Numbered, C18-unsaturated)-alkylamines","@language":"en","source":{"prov:wasGeneratedBy":"boot… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 238,418 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 238,419 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=68037-95-6","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['68037-95-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[8926]; 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 |
| 264,708 | consensus_match | altLabel | [] | [{"@value":"Amines, C<sub>16-18</sub> and C<sub>18</sub>-unsatd. alkyl","@language":"en","source":{"prov:wasGeneratedBy… | group_key=c16-18-(evennumbered,c18-unsaturated)-alkylamines||dimension=Environmental > media=Air > indoor=Unknown; cas=68037-95-6; added Common Chemistry CAS names as altLabel: Amines, C<sub>16-18</sub> and C<sub>18</sub>-unsatd. alkyl, C16-18 and C18-unsaturated alkyl amines, C<sub>16-18</sub> and C<sub>18</sub>-unsatd. alkyl amines, Kemamine P 999; object_uuid=fo-5b2297258ff12fde |
| 264,709 | consensus_match | cas_match_labels | — | {"68037-95-6":"exactMatch"} | group_key=c16-18-(evennumbered,c18-unsaturated)-alkylamines||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory']; cas_sources={'68037-95-6': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-5b2297258ff12fde: {'68037-95-6': 'exactMatch'} |
| 292,598 | dedupe_altlabels | altLabel | [{"@value":"Amines, C<sub>16-18</sub> and C<sub>18</sub>-unsatd. alkyl","@language":"en","source":{"prov:wasGeneratedBy… | [{"@value":"Amines, C16-18 and C18-unsatd. alkyl","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | Deduplicated altLabel values and removed entries matching prefLabel |
| 303,789 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/0dc33d0c-17c5-… | associations resolved on the elementary layer |
| 398,967 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ImpreciseChemicalMixture"] | the substance's answer, copied onto its flow |
PROV-O trail
14 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/20260821T1554374006150000/11806 | prefLabel | ef:agent/bootstrap_labels | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v0 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v1 |
| ef:activity/change/20260821T1554374006150000/11807 | name | ef:agent/bootstrap_labels | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v1 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v2 |
| ef:activity/change/20260821T1554374006150000/11808 | synonyms | ef:agent/bootstrap_labels | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v2 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v3 |
| ef:activity/change/20260821T1554374006150000/45526 | context | ef:agent/default_context_mapping | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v3 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v4 |
| ef:activity/change/20260821T1554374006150000/45527 | context_iri | ef:agent/default_context_mapping | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v4 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v5 |
| ef:activity/change/20260821T1554374006150000/217253 | unit_iri | ef:agent/unit_normalization | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v5 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v6 |
| ef:activity/change/20260821T1554374006150000/223829 | prefLabel | ef:agent/normalize_name_case | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v6 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v7 |
| ef:activity/change/20260821T1554374006150000/238418 | skos_definition | ef:agent/enrich_references | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v7 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v8 |
| ef:activity/change/20260821T1554374006150000/238419 | references | ef:agent/enrich_references | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v8 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v9 |
| ef:activity/change/20260821T1554374006150000/264708 | altLabel | ef:agent/consensus_match | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v9 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v10 |
| ef:activity/change/20260821T1554374006150000/264709 | cas_match_labels | ef:agent/consensus_match | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v10 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v11 |
| ef:activity/change/20260821T1554374006150000/292598 | altLabel | ef:agent/dedupe_altlabels | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v11 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v12 |
| ef:activity/change/20260821T1554374006150000/303789 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v12 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v13 |
| ef:activity/change/20260821T1554374006150000/398967 | types | ef:agent/link_flows_to_their_substance | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v13 | ef:flow/0dc33d0c-17c5-4831-8c24-a0afb762b898/v14 |