Hexadecanoic Acid, 1,2-ethanediyl Ester
Everything that changed this flow. Back to the flow
686aa256-79d5-46cc-9eb1-12b8945be1df
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, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'NSC 6819' (registry code) |
| 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=hexadecanoicacid,1,2-ethanediylester||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'624-03-3': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d358699c0a30317a: {'624-03-3': '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 sea water |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['624-03-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[69347, 161926, 18629840, 57351628]; selected_pubchem_cids=[69347]; 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 |
|---|---|---|---|---|---|
| 9,488 | bootstrap_labels | prefLabel | — | [{"@value":"hexadecanoic acid, 1,2-ethanediyl ester","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels… | Bootstrapped prefLabel from legacy name field |
| 9,489 | bootstrap_labels | name | hexadecanoic acid, 1,2-ethanediyl ester | — | Purged legacy name field to enforce prefLabel usage |
| 9,490 | bootstrap_labels | synonyms | ["organic","ethane-1,2-diylpalmitate","facil107"] | [] | Removed legacy synonyms field in favor of structured labels |
| 111,968 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Ocean"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 111,969 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-ocea | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 216,494 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,323 | normalize_name_case | prefLabel | [{"@value":"hexadecanoic acid, 1,2-ethanediyl ester","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels… | [{"@value":"Hexadecanoic Acid, 1,2-ethanediyl Ester","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 236,250 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H66O4"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 236,251 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 236,252 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J95.475F","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['624-03-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[69347, 161926, 18629840, 57351628]; selected_pubchem_cids=[69347]; 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 |
| 250,920 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H66O4"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H66O4"]… | rdkit_pre_consensus from 'CCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCC'; added: molecular_mass, monoisotopic_mass |
| 267,633 | consensus_match | altLabel | [] | [{"@value":"1,1′-(1,2-Ethanediyl) dihexadecanoate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","… | group_key=hexadecanoicacid,1,2-ethanediylester||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=624-03-3; added Common Chemistry CAS names as altLabel: 1,1′-(1,2-Ethanediyl) dihexadecanoate, 1,2-Di-<em>O</em>-Hexadecanoylethanediol, 1,2-Dipalmitoylethylene glycol, 1,2-Ethylene dipalmitate, 2-Hexadecanoyloxyethyl hexadecanoate, Ethylene dipalmitate, Ethylene glycol dihexadecanoate, Ethylene glycol, dipalmitate, Ethylene palmitate, Hexadecanoic acid, 1,1′-(1,2-ethanediyl) ester, NSC 6819, Palmitic acid, ethylene ester; object_uuid=fo-d358699c0a30317a |
| 267,634 | consensus_match | cas_match_labels | — | {"624-03-3":"exactMatch"} | group_key=hexadecanoicacid,1,2-ethanediylester||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'624-03-3': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d358699c0a30317a: {'624-03-3': 'exactMatch'} |
| 276,110 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H66O4"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H66O4"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,2-Ethylene dipalmitate' |
| 282,684 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H66O4"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H66O4"]… | rdkit_post_consensus from 'CCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,241 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1′-(1,2-Ethanediyl) dihexadecanoate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","… | [{"@value":"1,1′-(1,2-Ethanediyl) dihexadecanoate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","… | Removed 1 catalogue altLabel value(s): 'NSC 6819' (registry code) |
| 336,983 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/686aa256-79d5-… | associations resolved on the elementary layer |
| 390,454 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H66O4"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H66O4"]… | typed the way the ontology types it |
| 398,073 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | 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/20260822T0600486828500000/9488 | prefLabel | ef:agent/bootstrap_labels | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v0 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v1 |
| ef:activity/change/20260822T0600486828500000/9489 | name | ef:agent/bootstrap_labels | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v1 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v2 |
| ef:activity/change/20260822T0600486828500000/9490 | synonyms | ef:agent/bootstrap_labels | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v2 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v3 |
| ef:activity/change/20260822T0600486828500000/111968 | context | ef:agent/default_context_mapping | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v3 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v4 |
| ef:activity/change/20260822T0600486828500000/111969 | context_iri | ef:agent/default_context_mapping | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v4 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v5 |
| ef:activity/change/20260822T0600486828500000/216494 | unit_iri | ef:agent/unit_normalization | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v5 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v6 |
| ef:activity/change/20260822T0600486828500000/223323 | prefLabel | ef:agent/normalize_name_case | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v6 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v7 |
| ef:activity/change/20260822T0600486828500000/236250 | properties | ef:agent/enrich_references | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v7 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v8 |
| ef:activity/change/20260822T0600486828500000/236251 | skos_definition | ef:agent/enrich_references | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v8 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v9 |
| ef:activity/change/20260822T0600486828500000/236252 | references | ef:agent/enrich_references | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v9 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v10 |
| ef:activity/change/20260822T0600486828500000/250920 | properties | ef:agent/rdkit_pre_consensus | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v10 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v11 |
| ef:activity/change/20260822T0600486828500000/267633 | altLabel | ef:agent/consensus_match | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v11 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v12 |
| ef:activity/change/20260822T0600486828500000/267634 | cas_match_labels | ef:agent/consensus_match | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v12 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v13 |
| ef:activity/change/20260822T0600486828500000/276110 | properties | ef:agent/opsin_iupac | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v13 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v14 |
| ef:activity/change/20260822T0600486828500000/282684 | properties | ef:agent/rdkit_post_consensus | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v14 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v15 |
| ef:activity/change/20260822T0600486828500000/289241 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v15 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v16 |
| ef:activity/change/20260822T0600486828500000/336983 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v16 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v17 |
| ef:activity/change/20260822T0600486828500000/390454 | properties | ef:agent/normalise_property_values | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v17 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v18 |
| ef:activity/change/20260822T0600486828500000/398073 | types | ef:agent/link_flows_to_their_substance | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v18 | ef:flow/686aa256-79d5-46cc-9eb1-12b8945be1df/v19 |