Quaternary Ammonium Compounds, C16-c18 (even Numbered) Alkyl Trimethyl, Chlorides
Everything that changed this flow. Back to the flow
97f848ce-95b8-4677-afd5-e14db51efda1
By field
12 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'Adogen 441' (trade name) |
| 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=quaternaryammoniumcompounds,c16-c18(evennumbered)alkyltrimethyl,chlorides||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory']; cas_sources={'61788-78-1': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-d8479fedf9e9236b: {'61788-78-1': '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, unspecified (long-term) |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['61788-78-1']; 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
14| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 6,217 | bootstrap_labels | prefLabel | — | [{"@value":"quaternary ammonium compounds, c16-c18 (even numbered) alkyl trimethyl, chlorides","@language":"en","source… | Bootstrapped prefLabel from legacy name field |
| 6,218 | bootstrap_labels | name | quaternary ammonium compounds, c16-c18 (even numbered) alkyl trimethyl, chlorides | — | Purged legacy name field to enforce prefLabel usage |
| 6,219 | bootstrap_labels | synonyms | ["organic","quaternaryammoniumcompounds,(hydrogenatedtallowalkyl)trimethyl,chlorides"] | [] | Removed legacy synonyms field in favor of structured labels |
| 140,072 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 140,073 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 215,417 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,528 | normalize_name_case | prefLabel | [{"@value":"quaternary ammonium compounds, c16-c18 (even numbered) alkyl trimethyl, chlorides","@language":"en","source… | [{"@value":"Quaternary Ammonium Compounds, C16-c18 (even Numbered) Alkyl Trimethyl, Chlorides","@language":"en","source… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 233,161 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 233,162 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=61788-78-1","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['61788-78-1']; 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 |
| 271,252 | consensus_match | altLabel | [] | [{"@value":"(Hydrogenated tallow alkyl)trimethyl, chlorides quaternary ammonium compds.","@language":"en","source":{"pr… | group_key=quaternaryammoniumcompounds,c16-c18(evennumbered)alkyltrimethyl,chlorides||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=61788-78-1; added Common Chemistry CAS names as altLabel: (Hydrogenated tallow alkyl)trimethyl, chlorides quaternary ammonium compds., (Hydrogenated tallow alkyl)trimethylammonium chloride, Adogen 441, Arquad T 50HFP, Noramium MSH 50, Quartamin HTPR, Quaternary ammonium compounds, (hydrogenated tallow alkyl)trimethyl, chlorides, Tetraalkylammonium compounds, (hydrogenated tallow alkyl)trimethyl, chlorides; object_uuid=fo-d8479fedf9e9236b |
| 271,253 | consensus_match | cas_match_labels | — | {"61788-78-1":"exactMatch"} | group_key=quaternaryammoniumcompounds,c16-c18(evennumbered)alkyltrimethyl,chlorides||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory']; cas_sources={'61788-78-1': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-d8479fedf9e9236b: {'61788-78-1': 'exactMatch'} |
| 288,521 | strip_catalogue_altlabels | altLabel | [{"@value":"(Hydrogenated tallow alkyl)trimethyl, chlorides quaternary ammonium compds.","@language":"en","source":{"pr… | [{"@value":"(Hydrogenated tallow alkyl)trimethyl, chlorides quaternary ammonium compds.","@language":"en","source":{"pr… | Removed 1 catalogue altLabel value(s): 'Adogen 441' (trade name) |
| 351,037 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/97f848ce-95b8-… | associations resolved on the elementary layer |
| 396,653 | 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/20260821T1554374006150000/6217 | prefLabel | ef:agent/bootstrap_labels | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v0 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v1 |
| ef:activity/change/20260821T1554374006150000/6218 | name | ef:agent/bootstrap_labels | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v1 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v2 |
| ef:activity/change/20260821T1554374006150000/6219 | synonyms | ef:agent/bootstrap_labels | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v2 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v3 |
| ef:activity/change/20260821T1554374006150000/140072 | context | ef:agent/default_context_mapping | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v3 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v4 |
| ef:activity/change/20260821T1554374006150000/140073 | context_iri | ef:agent/default_context_mapping | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v4 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v5 |
| ef:activity/change/20260821T1554374006150000/215417 | unit_iri | ef:agent/unit_normalization | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v5 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v6 |
| ef:activity/change/20260821T1554374006150000/222528 | prefLabel | ef:agent/normalize_name_case | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v6 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v7 |
| ef:activity/change/20260821T1554374006150000/233161 | skos_definition | ef:agent/enrich_references | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v7 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v8 |
| ef:activity/change/20260821T1554374006150000/233162 | references | ef:agent/enrich_references | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v8 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v9 |
| ef:activity/change/20260821T1554374006150000/271252 | altLabel | ef:agent/consensus_match | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v9 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v10 |
| ef:activity/change/20260821T1554374006150000/271253 | cas_match_labels | ef:agent/consensus_match | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v10 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v11 |
| ef:activity/change/20260821T1554374006150000/288521 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v11 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v12 |
| ef:activity/change/20260821T1554374006150000/351037 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v12 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v13 |
| ef:activity/change/20260821T1554374006150000/396653 | types | ef:agent/link_flows_to_their_substance | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v13 | ef:flow/97f848ce-95b8-4677-afd5-e14db51efda1/v14 |