2-(2,4-dichlorophenoxy)propanoic Acid, Isooctyl Ester
Everything that changed this flow. Back to the flow
fe0acd60-3ddc-11dd-acee-0050c2490048
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus, withhold_ambiguous_mass | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| 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-(2,4-dichlorophenoxy)propanoicacid,isooctylester||dimension=Environmental > media=Air > indoor=Unknown; cas=28631-35-8; added Common Chemistry CAS names as altLabel: 2-(2,4-Dichlorophenoxy)propionic acid isooctyl ester, Dichlorprop isooctyl ester, Dichlorprop-isoctyl, Isooctyl 2-(2,4-dichlorophenoxy)propionate, Propanoic acid, 2-(2,4-dichlorophenoxy)-, isooctyl ester, Propionic acid, 2-(2,4-dichlorophenoxy)-, isooctyl ester; object_uuid=fo-9460d3ec01c1765f |
| cas_match_labels | 1 | consensus_match | group_key=2-(2,4-dichlorophenoxy)propanoicacid,isooctylester||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory']; cas_sources={'28631-35-8': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-9460d3ec01c1765f: {'28631-35-8': '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=['28631-35-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[62834, 15754796]; selected_pubchem_cids=[62834, 15754796]; 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
18| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 19,332 | bootstrap_labels | prefLabel | — | [{"@value":"2-(2,4-dichlorophenoxy)propanoic acid, isooctyl ester","@language":"en","source":{"prov:wasGeneratedBy":"bo… | Bootstrapped prefLabel from legacy name field |
| 19,333 | bootstrap_labels | name | 2-(2,4-dichlorophenoxy)propanoic acid, isooctyl ester | — | Purged legacy name field to enforce prefLabel usage |
| 21,719 | bootstrap_labels | synonyms | ["2-(2,4-Dichlorophenoxy)propionic acid isooctyl ester","AC1L1XVJ","Dichlorprop isooctyl ester","Dichlorprop-isoctyl","… | [] | Removed legacy synonyms field in favor of structured labels |
| 209,694 | 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 |
| 209,695 | 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 |
| 219,635 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,486 | normalize_name_case | prefLabel | [{"@value":"2-(2,4-dichlorophenoxy)propanoic acid, isooctyl ester","@language":"en","source":{"prov:wasGeneratedBy":"bo… | [{"@value":"2-(2,4-dichlorophenoxy)propanoic Acid, Isooctyl Ester","@language":"en","source":{"prov:wasGeneratedBy":"bo… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 245,160 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H24Cl2O… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=2) |
| 245,161 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 245,162 | enrich_references | references | [] | [{"@id":"https://chem.echa.europa.eu/100.044.631","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… | Added references with provenance; cas_numbers=['28631-35-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[62834, 15754796]; selected_pubchem_cids=[62834, 15754796]; 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 |
| 253,497 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H24Cl2O… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H24Cl2O… | rdkit_pre_consensus from 'CC(C)CCCCCOC(=O)C(C)OC1=C(C=C(C=C1)Cl)Cl'; added: molecular_mass, monoisotopic_mass |
| 260,208 | consensus_match | altLabel | [] | [{"@value":"2-(2,4-Dichlorophenoxy)propionic acid isooctyl ester","@language":"en","source":{"prov:wasGeneratedBy":"con… | group_key=2-(2,4-dichlorophenoxy)propanoicacid,isooctylester||dimension=Environmental > media=Air > indoor=Unknown; cas=28631-35-8; added Common Chemistry CAS names as altLabel: 2-(2,4-Dichlorophenoxy)propionic acid isooctyl ester, Dichlorprop isooctyl ester, Dichlorprop-isoctyl, Isooctyl 2-(2,4-dichlorophenoxy)propionate, Propanoic acid, 2-(2,4-dichlorophenoxy)-, isooctyl ester, Propionic acid, 2-(2,4-dichlorophenoxy)-, isooctyl ester; object_uuid=fo-9460d3ec01c1765f |
| 260,209 | consensus_match | cas_match_labels | — | {"28631-35-8":"exactMatch"} | group_key=2-(2,4-dichlorophenoxy)propanoicacid,isooctylester||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory']; cas_sources={'28631-35-8': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-9460d3ec01c1765f: {'28631-35-8': 'exactMatch'} |
| 278,713 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H24Cl2O… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H24Cl2O… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-(2,4-dichlorophenoxy)propanoic Acid, Isooctyl Ester' |
| 285,496 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H24Cl2O… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H24Cl2O… | rdkit_post_consensus from 'CC(C)CCCCCOC(=O)C(C)Oc1ccc(Cl)cc1Cl'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,149 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H24Cl2O… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H24Cl2O… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| 385,889 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/fe0acd60-3ddc-… | associations resolved on the elementary layer |
| 401,856 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
18 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/20260821T1302361922970000/19332 | prefLabel | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v0 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v1 |
| ef:activity/change/20260821T1302361922970000/19333 | name | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v1 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v2 |
| ef:activity/change/20260821T1302361922970000/21719 | synonyms | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v2 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v3 |
| ef:activity/change/20260821T1302361922970000/209694 | context | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v3 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v4 |
| ef:activity/change/20260821T1302361922970000/209695 | context_iri | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v4 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v5 |
| ef:activity/change/20260821T1302361922970000/219635 | unit_iri | ef:agent/unit_normalization | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v5 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v6 |
| ef:activity/change/20260821T1302361922970000/225486 | prefLabel | ef:agent/normalize_name_case | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v6 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v7 |
| ef:activity/change/20260821T1302361922970000/245160 | properties | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v7 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v8 |
| ef:activity/change/20260821T1302361922970000/245161 | skos_definition | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v8 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v9 |
| ef:activity/change/20260821T1302361922970000/245162 | references | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v9 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v10 |
| ef:activity/change/20260821T1302361922970000/253497 | properties | ef:agent/rdkit_pre_consensus | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v10 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v11 |
| ef:activity/change/20260821T1302361922970000/260208 | altLabel | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v11 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v12 |
| ef:activity/change/20260821T1302361922970000/260209 | cas_match_labels | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v12 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v13 |
| ef:activity/change/20260821T1302361922970000/278713 | properties | ef:agent/opsin_iupac | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v13 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v14 |
| ef:activity/change/20260821T1302361922970000/285496 | properties | ef:agent/rdkit_post_consensus | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v14 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v15 |
| ef:activity/change/20260821T1302361922970000/287149 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v15 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v16 |
| ef:activity/change/20260821T1302361922970000/385889 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v16 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v17 |
| ef:activity/change/20260821T1302361922970000/401856 | types | ef:agent/link_flows_to_their_substance | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v17 | ef:flow/fe0acd60-3ddc-11dd-acee-0050c2490048/v18 |