Triammonium Hydrogen 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate
Everything that changed this flow. Back to the flow
4ba634eb-1e62-416b-966d-dd2dae94e202
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, 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=triammoniumhydrogen2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory']; cas_sources={'15934-01-7': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-6189c07f08fe8a4f: {'15934-01-7': '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 urban air close to ground |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['15934-01-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[85197, 12024893]; selected_pubchem_cids=[85197, 12024893]; 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 |
|---|---|---|---|---|---|
| 12,790 | bootstrap_labels | prefLabel | — | [{"@value":"triammonium hydrogen 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate","@language":"en","source":{"prov… | Bootstrapped prefLabel from legacy name field |
| 12,791 | bootstrap_labels | name | triammonium hydrogen 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate | — | Purged legacy name field to enforce prefLabel usage |
| 12,792 | bootstrap_labels | synonyms | ["organic","triammoniumhydrogenethylenediaminetetraacetate","dissolvineam3-40","trilonbatliquid"] | [] | Removed legacy synonyms field in favor of structured labels |
| 86,113 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 86,114 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 217,572 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,065 | normalize_name_case | prefLabel | [{"@value":"triammonium hydrogen 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate","@language":"en","source":{"prov… | [{"@value":"Triammonium Hydrogen 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate","@language":"en","source":{"prov… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 239,327 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H25N5O8… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=2) |
| 239,328 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 239,329 | enrich_references | references | [] | [{"@id":"https://chem.echa.europa.eu/100.036.415","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… | Added references with provenance; cas_numbers=['15934-01-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[85197, 12024893]; selected_pubchem_cids=[85197, 12024893]; 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 |
| 251,814 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H25N5O8… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H25N5O8… | rdkit_pre_consensus from 'C(CN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O.N.N.N'; added: molecular_mass, monoisotopic_mass |
| 272,764 | consensus_match | altLabel | [] | [{"@value":"Acetic acid, (ethylenedinitrilo)tetra-, triammonium salt","@language":"en","source":{"prov:wasGeneratedBy":… | group_key=triammoniumhydrogen2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=15934-01-7; added Common Chemistry CAS names as altLabel: Acetic acid, (ethylenedinitrilo)tetra-, triammonium salt, Chelest 3N, Chelest 3N50, EDTA triammonium salt, Ethylenediaminetetraacetic acid triammonium salt, Glycine, <em>N</em>,<em>N</em>′-1,2-ethanediylbis[<em>N</em>-(carboxymethyl)-, ammonium salt (1:3), Glycine, <em>N</em>,<em>N</em>′-1,2-ethanediylbis[<em>N</em>-(carboxymethyl)-, triammonium salt, Triammonium (ethylenedinitrilo)tetraacetate, Triammonium ethylenediaminetetraacetate, Versene Tri-Ammonium EDTA; object_uuid=fo-6189c07f08fe8a4f |
| 272,765 | consensus_match | cas_match_labels | — | {"15934-01-7":"exactMatch"} | group_key=triammoniumhydrogen2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory']; cas_sources={'15934-01-7': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-6189c07f08fe8a4f: {'15934-01-7': 'exactMatch'} |
| 277,003 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H25N5O8… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H25N5O8… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Triammonium Hydrogen 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate' |
| 283,655 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H25N5O8… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H25N5O8… | rdkit_post_consensus from 'O=C([O-])CN(CCN(CC(=O)[O-])CC(=O)O)CC(=O)[O-].[NH4+].[NH4+].[NH4+]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,664 | dedupe_altlabels | altLabel | [{"@value":"Acetic acid, (ethylenedinitrilo)tetra-, triammonium salt","@language":"en","source":{"prov:wasGeneratedBy":… | [{"@value":"Acetic acid, (ethylenedinitrilo)tetra-, triammonium salt","@language":"en","source":{"prov:wasGeneratedBy":… | Deduplicated altLabel values and removed entries matching prefLabel |
| 324,109 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4ba634eb-1e62-… | associations resolved on the elementary layer |
| 391,381 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H25N5O8… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H25N5O8… | typed the way the ontology types it |
| 399,374 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ChemicalSalt"] | 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/20260920T1042228874600000/12790 | prefLabel | ef:agent/bootstrap_labels | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v0 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v1 |
| ef:activity/change/20260920T1042228874600000/12791 | name | ef:agent/bootstrap_labels | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v1 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v2 |
| ef:activity/change/20260920T1042228874600000/12792 | synonyms | ef:agent/bootstrap_labels | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v2 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v3 |
| ef:activity/change/20260920T1042228874600000/86113 | context | ef:agent/default_context_mapping | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v3 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v4 |
| ef:activity/change/20260920T1042228874600000/86114 | context_iri | ef:agent/default_context_mapping | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v4 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v5 |
| ef:activity/change/20260920T1042228874600000/217572 | unit_iri | ef:agent/unit_normalization | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v5 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v6 |
| ef:activity/change/20260920T1042228874600000/224065 | prefLabel | ef:agent/normalize_name_case | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v6 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v7 |
| ef:activity/change/20260920T1042228874600000/239327 | properties | ef:agent/enrich_references | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v7 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v8 |
| ef:activity/change/20260920T1042228874600000/239328 | skos_definition | ef:agent/enrich_references | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v8 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v9 |
| ef:activity/change/20260920T1042228874600000/239329 | references | ef:agent/enrich_references | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v9 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v10 |
| ef:activity/change/20260920T1042228874600000/251814 | properties | ef:agent/rdkit_pre_consensus | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v10 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v11 |
| ef:activity/change/20260920T1042228874600000/272764 | altLabel | ef:agent/consensus_match | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v11 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v12 |
| ef:activity/change/20260920T1042228874600000/272765 | cas_match_labels | ef:agent/consensus_match | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v12 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v13 |
| ef:activity/change/20260920T1042228874600000/277003 | properties | ef:agent/opsin_iupac | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v13 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v14 |
| ef:activity/change/20260920T1042228874600000/283655 | properties | ef:agent/rdkit_post_consensus | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v14 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v15 |
| ef:activity/change/20260920T1042228874600000/292664 | altLabel | ef:agent/dedupe_altlabels | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v15 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v16 |
| ef:activity/change/20260920T1042228874600000/324109 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v16 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v17 |
| ef:activity/change/20260920T1042228874600000/391381 | properties | ef:agent/normalise_property_values | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v17 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v18 |
| ef:activity/change/20260920T1042228874600000/399374 | types | ef:agent/link_flows_to_their_substance | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v18 | ef:flow/4ba634eb-1e62-416b-966d-dd2dae94e202/v19 |