1-(2,6-bis(4-tolyl)-1,3-dioxano(5,4-d)-1,3-dioxan-4-yl)ethane-1,2-diol
Everything that changed this flow. Back to the flow
809446ef-6014-476d-a4a4-e2584b9d1986
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, link_flows_to_their_substance, rdkit_post_consensus, rdkit_pre_consensus, withhold_ambiguous_mass | the substance's answer, copied onto its flow |
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'HB 2002' (grade code) |
| cas_match_labels | 1 | consensus_match | group_key=1-(2,6-bis(4-tolyl)-1,3-dioxano(5,4-d)-1,3-dioxan-4-yl)ethane-1,2-diol||dimension=Environmental > media=Water > water_body=Surface water; group_sources=[]; cas_sources={'54686-97-4': []}; assigned CAS labels from group consensus; object_uuid=fo-4b91d2eb24a913e7: {'54686-97-4': '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 non-urban air or from high stacks |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['54686-97-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[6850837, 9821547, 11069095, 21871876, 44600492, 131676188]; selected_pubchem_cids=[11069095, 44600492, 131676188]; 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 |
|---|---|---|---|---|---|
| 23,086 | bootstrap_labels | prefLabel | — | [{"@value":"1-(2,6-bis(4-tolyl)-1,3-dioxano(5,4-d)-1,3-dioxan-4-yl)ethane-1,2-diol","@language":"en","source":{"prov:wa… | Bootstrapped prefLabel from legacy name field |
| 23,087 | bootstrap_labels | name | 1-(2,6-bis(4-tolyl)-1,3-dioxano(5,4-d)-1,3-dioxan-4-yl)ethane-1,2-diol | — | Purged legacy name field to enforce prefLabel usage |
| 23,088 | bootstrap_labels | synonyms | ["organic","1-(2,6-bis(4-tolyl)-1,3-dioxano(5,4-d)-1,3-dioxan-4-yl)ethane-1,2-diol","clearlitenu005","disorbenem","ever… | [] | Removed legacy synonyms field in favor of structured labels |
| 126,176 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 126,177 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 220,620 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 247,812 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H26O6",… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=3) |
| 247,813 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 247,814 | enrich_references | references | [] | [{"@id":"https://chem.echa.europa.eu/100.121.860","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… | Added references with provenance; cas_numbers=['54686-97-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[6850837, 9821547, 11069095, 21871876, 44600492, 131676188]; selected_pubchem_cids=[11069095, 44600492, 131676188]; 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 |
| 254,268 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H26O6",… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H26O6",… | rdkit_pre_consensus from 'CC1=CC=C(C=C1)/C=C(\\O)/[C@H](O)[C@@H](O)[C@H](O)[C@H](O)/C(=C/C2=CC=C(C=C2)C)/O'; added: molecular_mass, monoisotopic_mass |
| 258,798 | consensus_match | altLabel | [] | [{"@value":"<span class=\"text-smallcaps\">D</span>-Glucitol, bis-<em>O</em>-[(4-methylphenyl)methylene]-","@language":… | group_key=1-(2,6-bis(4-tolyl)-1,3-dioxano(5,4-d)-1,3-dioxan-4-yl)ethane-1,2-diol||dimension=Environmental > media=Water > water_body=Surface water; cas=54686-97-4; added Common Chemistry CAS names as altLabel: <span class="text-smallcaps">D</span>-Glucitol, bis-<em>O</em>-[(4-methylphenyl)methylene]-, Bis(<em>p</em>-methylbenzylidene)sorbitol, Bis-<em>O</em>-[(4-methylphenyl)methylene]-<span class="text-smallcaps">D</span>-glucitol, Di-<em>p</em>-tolylidenesorbitol, HB 2002, MDBS; object_uuid=fo-4b91d2eb24a913e7 |
| 258,799 | consensus_match | cas_match_labels | — | {"54686-97-4":"exactMatch"} | group_key=1-(2,6-bis(4-tolyl)-1,3-dioxano(5,4-d)-1,3-dioxan-4-yl)ethane-1,2-diol||dimension=Environmental > media=Water > water_body=Surface water; group_sources=[]; cas_sources={'54686-97-4': []}; assigned CAS labels from group consensus; object_uuid=fo-4b91d2eb24a913e7: {'54686-97-4': 'exactMatch'} |
| 286,374 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H26O6",… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H26O6",… | rdkit_post_consensus from 'CC1=CC=C(C=C1)/C=C(\\O)/[C@H](O)[C@@H](O)[C@H](O)[C@H](O)/C(=C/C2=CC=C(C=C2)C)/O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,217 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H26O6",… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H26O6",… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 3 candidate structures, so no one mass describes it |
| 291,708 | strip_catalogue_altlabels | altLabel | [{"@value":"<span class=\"text-smallcaps\">D</span>-Glucitol, bis-<em>O</em>-[(4-methylphenyl)methylene]-","@language":… | [{"@value":"D-Glucitol, bis-O-[(4-methylphenyl)methylene]-","@language":"en","source":{"prov:wasGeneratedBy":"consensus… | Removed 1 catalogue altLabel value(s): 'HB 2002' (grade code) |
| 344,083 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/809446ef-6014-… | associations resolved on the elementary layer |
| 403,117 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
| 403,118 | link_flows_to_their_substance | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H26O6",… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H26O6",… | 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/20260820T1812399309960000/23086 | prefLabel | ef:agent/bootstrap_labels | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v0 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v1 |
| ef:activity/change/20260820T1812399309960000/23087 | name | ef:agent/bootstrap_labels | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v1 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v2 |
| ef:activity/change/20260820T1812399309960000/23088 | synonyms | ef:agent/bootstrap_labels | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v2 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v3 |
| ef:activity/change/20260820T1812399309960000/126176 | context | ef:agent/default_context_mapping | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v3 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v4 |
| ef:activity/change/20260820T1812399309960000/126177 | context_iri | ef:agent/default_context_mapping | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v4 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v5 |
| ef:activity/change/20260820T1812399309960000/220620 | unit_iri | ef:agent/unit_normalization | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v5 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v6 |
| ef:activity/change/20260820T1812399309960000/247812 | properties | ef:agent/enrich_references | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v6 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v7 |
| ef:activity/change/20260820T1812399309960000/247813 | skos_definition | ef:agent/enrich_references | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v7 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v8 |
| ef:activity/change/20260820T1812399309960000/247814 | references | ef:agent/enrich_references | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v8 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v9 |
| ef:activity/change/20260820T1812399309960000/254268 | properties | ef:agent/rdkit_pre_consensus | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v9 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v10 |
| ef:activity/change/20260820T1812399309960000/258798 | altLabel | ef:agent/consensus_match | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v10 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v11 |
| ef:activity/change/20260820T1812399309960000/258799 | cas_match_labels | ef:agent/consensus_match | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v11 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v12 |
| ef:activity/change/20260820T1812399309960000/286374 | properties | ef:agent/rdkit_post_consensus | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v12 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v13 |
| ef:activity/change/20260820T1812399309960000/287217 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v13 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v14 |
| ef:activity/change/20260820T1812399309960000/291708 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v14 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v15 |
| ef:activity/change/20260820T1812399309960000/344083 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v15 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v16 |
| ef:activity/change/20260820T1812399309960000/403117 | types | ef:agent/link_flows_to_their_substance | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v16 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v17 |
| ef:activity/change/20260820T1812399309960000/403118 | properties | ef:agent/link_flows_to_their_substance | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v17 | ef:flow/809446ef-6014-476d-a4a4-e2584b9d1986/v18 |