4,4'-methylenebis(2,6-di-tert-butylphenol)
Everything that changed this flow. Back to the flow
5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c
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 18 catalogue altLabel value(s): 'AO 4426' (grade code), 'Antioxidant 4426' (trade name), 'Antioxidant 702' (trade name), 'Antioxidant 728' (trade name), 'E 702' (grade code), 'Ethanox 4702' (trade name), 'Ethanox 702' (trade name), 'Ethyl 702' (trade name), 'Ethyl 728' (trade name), 'Ethyl Antioxidant 702' (trade name), 'Ethyl Antioxidant 728' (trade name), 'Hitec 4702' (trade name), 'Ionol 220' (trade name), 'Ionox 220' (trade name), 'MB 1' (grade code), 'MB 1 (antioxidant)' (grade code), 'NSC 30551' (registry code), 'T 511' (grade code) |
| cas_match_labels | 1 | consensus_match | group_key=4,4'-methylenebis(2,6-di-tert-butylphenol)||dimension=Environmental > media=Water > water_body=Surface water; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'118-82-1': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-a0e0fc349f95e48d: {'118-82-1': '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 water > Emissions to water, unspecified |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 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=['118-82-1']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_34369']; candidate_pubchem_cids=[8372, 1900569]; selected_pubchem_cids=[8372]; 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 |
|---|---|---|---|---|---|
| 9,443 | bootstrap_labels | prefLabel | — | [{"@value":"4,4'-methylenebis(2,6-di-tert-butylphenol)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_lab… | Bootstrapped prefLabel from legacy name field |
| 9,444 | bootstrap_labels | name | 4,4'-methylenebis(2,6-di-tert-butylphenol) | — | Purged legacy name field to enforce prefLabel usage |
| 9,445 | bootstrap_labels | synonyms | ["organic","2,2'",",6,6'","-tetra-tert-butyl-4,4'","-methylenediphenol","2,2â?²,6,6â?²-tetra-tert-butyl-4,4… | [] | Removed legacy synonyms field in favor of structured labels |
| 104,298 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 104,299 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 216,479 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 236,210 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C29H44O2"]… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 236,211 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 236,212 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J39.600A","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['118-82-1']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_34369']; candidate_pubchem_cids=[8372, 1900569]; selected_pubchem_cids=[8372]; 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 |
| 250,911 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C29H44O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C29H44O2"]… | rdkit_pre_consensus from 'CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)CC2=CC(=C(C(=C2)C(C)(C)C)O)C(C)(C)C'; added: monoisotopic_mass |
| 262,332 | consensus_match | altLabel | [] | [{"@value":"2,6-Di-<em>tert</em>-butyl-4-[(3,5-di-<em>tert</em>-butyl-4-hydroxyphenyl)methyl]phenol","@language":"en","… | group_key=4,4'-methylenebis(2,6-di-tert-butylphenol)||dimension=Environmental > media=Water > water_body=Surface water; cas=118-82-1; added Common Chemistry CAS names as altLabel: 2,6-Di-<em>tert</em>-butyl-4-[(3,5-di-<em>tert</em>-butyl-4-hydroxyphenyl)methyl]phenol, 2,6-Ditert-butyl-4-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]phenol, 3,3′,5,5′-Tetra-<em>tert</em>-butyl-4,4′-dihydroxydiphenylmethane, 4,4′-Methylene-bis-2,6-<em>tert</em>-butylphenol, 4,4′-Methylenebis[2,6-bis(1,1-dimethylethyl)phenol, 4,4′-Methylenebis[2,6-di-<em>tert</em>-butylphenol], AO 4426, Agidol 23, Antioxidant 4426, Antioxidant 702, Antioxidant 728, Antioxidant E 702, Antioxidant T 511, Binox M, Bis(3,5-di-<em>tert</em>-butyl-4-hydroxyphenyl)methane, Bis(4-hydroxy-3,5-di-<em>tert</em>-butylphenyl)methane, Di(3,5-di-<em>tert</em>-butyl-4-hydroxyphenyl)methane, E 702, Ethanox 4702, Ethanox 702, Ethyl 702, Ethyl 728, Ethyl Antioxidant 702, Ethyl Antioxidant 728, H 301/92, Hitec 4702, Ionol 220, Ionox 220, Ionox 220 Antioxidant, LZ-MB 1, MB 1, MB 1 (antioxidant), NSC 30551, Phenol, 4,4′-methylenebis[2,6-bis(1,1-dimethylethyl)-, Phenol, 4,4′-methylenebis[2,6-di-<em>tert</em>-butyl-, T 511, Vanlube DTB; object_uuid=fo-a0e0fc349f95e48d |
| 262,333 | consensus_match | cas_match_labels | — | {"118-82-1":"exactMatch"} | group_key=4,4'-methylenebis(2,6-di-tert-butylphenol)||dimension=Environmental > media=Water > water_body=Surface water; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'118-82-1': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-a0e0fc349f95e48d: {'118-82-1': 'exactMatch'} |
| 276,102 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C29H44O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C29H44O2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4,4'-methylenebis(2,6-di-tert-butylphenol)' |
| 282,674 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C29H44O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C29H44O2"]… | rdkit_post_consensus from 'CC(C)(C)c1cc(Cc2cc(C(C)(C)C)c(O)c(C(C)(C)C)c2)cc(C(C)(C)C)c1O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,232 | strip_catalogue_altlabels | altLabel | [{"@value":"2,6-Di-<em>tert</em>-butyl-4-[(3,5-di-<em>tert</em>-butyl-4-hydroxyphenyl)methyl]phenol","@language":"en","… | [{"@value":"2,6-Di-tert-butyl-4-[(3,5-di-tert-butyl-4-hydroxyphenyl)methyl]phenol","@language":"en","source":{"prov:was… | Removed 18 catalogue altLabel value(s): 'AO 4426' (grade code), 'Antioxidant 4426' (trade name), 'Antioxidant 702' (trade name), 'Antioxidant 728' (trade name), 'E 702' (grade code), 'Ethanox 4702' (trade name), 'Ethanox 702' (trade name), 'Ethyl 702' (trade name), 'Ethyl 728' (trade name), 'Ethyl Antioxidant 702' (trade name), 'Ethyl Antioxidant 728' (trade name), 'Hitec 4702' (trade name), 'Ionol 220' (trade name), 'Ionox 220' (trade name), 'MB 1' (grade code), 'MB 1 (antioxidant)' (grade code), 'NSC 30551' (registry code), 'T 511' (grade code) |
| 333,146 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/5bd455ff-f86f-… | associations resolved on the elementary layer |
| 390,445 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C29H44O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C29H44O2"]… | typed the way the ontology types it |
| 398,056 | 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/20260821T1302361922970000/9443 | prefLabel | ef:agent/bootstrap_labels | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v0 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v1 |
| ef:activity/change/20260821T1302361922970000/9444 | name | ef:agent/bootstrap_labels | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v1 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v2 |
| ef:activity/change/20260821T1302361922970000/9445 | synonyms | ef:agent/bootstrap_labels | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v2 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v3 |
| ef:activity/change/20260821T1302361922970000/104298 | context | ef:agent/default_context_mapping | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v3 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v4 |
| ef:activity/change/20260821T1302361922970000/104299 | context_iri | ef:agent/default_context_mapping | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v4 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v5 |
| ef:activity/change/20260821T1302361922970000/216479 | unit_iri | ef:agent/unit_normalization | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v5 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v6 |
| ef:activity/change/20260821T1302361922970000/236210 | properties | ef:agent/enrich_references | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v6 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v7 |
| ef:activity/change/20260821T1302361922970000/236211 | skos_definition | ef:agent/enrich_references | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v7 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v8 |
| ef:activity/change/20260821T1302361922970000/236212 | references | ef:agent/enrich_references | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v8 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v9 |
| ef:activity/change/20260821T1302361922970000/250911 | properties | ef:agent/rdkit_pre_consensus | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v9 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v10 |
| ef:activity/change/20260821T1302361922970000/262332 | altLabel | ef:agent/consensus_match | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v10 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v11 |
| ef:activity/change/20260821T1302361922970000/262333 | cas_match_labels | ef:agent/consensus_match | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v11 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v12 |
| ef:activity/change/20260821T1302361922970000/276102 | properties | ef:agent/opsin_iupac | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v12 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v13 |
| ef:activity/change/20260821T1302361922970000/282674 | properties | ef:agent/rdkit_post_consensus | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v13 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v14 |
| ef:activity/change/20260821T1302361922970000/289232 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v14 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v15 |
| ef:activity/change/20260821T1302361922970000/333146 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v15 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v16 |
| ef:activity/change/20260821T1302361922970000/390445 | properties | ef:agent/normalise_property_values | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v16 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v17 |
| ef:activity/change/20260821T1302361922970000/398056 | types | ef:agent/link_flows_to_their_substance | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v17 | ef:flow/5bd455ff-f86f-4d82-b62a-7c3d9a8e9b5c/v18 |