2-tert-butyl-4,6-dimethylphenol
Everything that changed this flow. Back to the flow
d12344cf-9bee-421b-87f4-0f148a8187aa
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 6 catalogue altLabel value(s): 'Lowinox 624' (trade name), 'M 24' (grade code), 'M 24 (antioxidant)' (grade code), 'NA 30' (grade code), 'NA 30 (polymerization inhibitor)' (grade code), 'NSC 8130' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=2-tert-butyl-4,6-dimethylphenol||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1879-09-0': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-66e854bc9665ded3: {'1879-09-0': '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 soil > Emissions to non-agricultural soil |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 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=['1879-09-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[15884, 18546569]; selected_pubchem_cids=[15884]; 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 |
|---|---|---|---|---|---|
| 20,020 | bootstrap_labels | prefLabel | — | [{"@value":"2-tert-butyl-4,6-dimethylphenol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:… | Bootstrapped prefLabel from legacy name field |
| 20,021 | bootstrap_labels | name | 2-tert-butyl-4,6-dimethylphenol | — | Purged legacy name field to enforce prefLabel usage |
| 20,022 | bootstrap_labels | synonyms | ["organic","6-tert-butyl-2,4-xylenol","lowinox624"] | [] | Removed legacy synonyms field in favor of structured labels |
| 173,734 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 173,735 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 219,837 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 245,727 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 245,728 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 245,729 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J150.062G","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['1879-09-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[15884, 18546569]; selected_pubchem_cids=[15884]; 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 |
| 253,664 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O"],… | rdkit_pre_consensus from 'CC1=CC(=C(C(=C1)C(C)(C)C)O)C'; added: molecular_mass, monoisotopic_mass |
| 261,343 | consensus_match | altLabel | [] | [{"@value":"2,4-Dimethyl-6-<em>tert</em>-butylphenol","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match… | group_key=2-tert-butyl-4,6-dimethylphenol||dimension=Environmental > media=Air > indoor=Unknown; cas=1879-09-0; added Common Chemistry CAS names as altLabel: 2,4-Dimethyl-6-<em>tert</em>-butylphenol, 2,4-Xylenol, 6-<em>tert</em>-butyl-, 2-(1,1-Dimethylethyl)-4,6-dimethylphenol, 2-<em>tert</em>-Butyl-4,6-methylphenol, 2-Methyl-6-<em>tert</em>-butyl-<em>p</em>-cresol, 4,6-Dimethyl-2-<em>tert</em>-butylphenol, 6-(1,1-Dimethylethyl)-2,4-dimethylphenol, 6-<em>tert</em>-Butyl-2,4-dimethylphenol, 6-<em>tert</em>-Butyl-2,4-xylenol, Antioxidant 30, Antioxidant TBX, Lowinox 624, M 24, M 24 (antioxidant), NA 30, NA 30 (polymerization inhibitor), NSC 8130, Phenol, 2-(1,1-dimethylethyl)-4,6-dimethyl-, Topanol A; object_uuid=fo-66e854bc9665ded3 |
| 261,344 | consensus_match | cas_match_labels | — | {"1879-09-0":"exactMatch"} | group_key=2-tert-butyl-4,6-dimethylphenol||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1879-09-0': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-66e854bc9665ded3: {'1879-09-0': 'exactMatch'} |
| 278,876 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-tert-butyl-4,6-dimethylphenol' |
| 285,681 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O"],… | rdkit_post_consensus from 'Cc1cc(C)c(O)c(C(C)(C)C)c1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,250 | strip_catalogue_altlabels | altLabel | [{"@value":"2,4-Dimethyl-6-<em>tert</em>-butylphenol","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match… | [{"@value":"2,4-Dimethyl-6-tert-butylphenol","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:w… | Removed 6 catalogue altLabel value(s): 'Lowinox 624' (trade name), 'M 24' (grade code), 'M 24 (antioxidant)' (grade code), 'NA 30' (grade code), 'NA 30 (polymerization inhibitor)' (grade code), 'NSC 8130' (registry code) |
| 367,891 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/d12344cf-9bee-… | associations resolved on the elementary layer |
| 393,253 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O"],… | typed the way the ontology types it |
| 402,127 | 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/20260821T1302361922970000/20020 | prefLabel | ef:agent/bootstrap_labels | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v0 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v1 |
| ef:activity/change/20260821T1302361922970000/20021 | name | ef:agent/bootstrap_labels | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v1 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v2 |
| ef:activity/change/20260821T1302361922970000/20022 | synonyms | ef:agent/bootstrap_labels | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v2 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v3 |
| ef:activity/change/20260821T1302361922970000/173734 | context | ef:agent/default_context_mapping | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v3 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v4 |
| ef:activity/change/20260821T1302361922970000/173735 | context_iri | ef:agent/default_context_mapping | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v4 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v5 |
| ef:activity/change/20260821T1302361922970000/219837 | unit_iri | ef:agent/unit_normalization | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v5 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v6 |
| ef:activity/change/20260821T1302361922970000/245727 | properties | ef:agent/enrich_references | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v6 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v7 |
| ef:activity/change/20260821T1302361922970000/245728 | skos_definition | ef:agent/enrich_references | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v7 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v8 |
| ef:activity/change/20260821T1302361922970000/245729 | references | ef:agent/enrich_references | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v8 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v9 |
| ef:activity/change/20260821T1302361922970000/253664 | properties | ef:agent/rdkit_pre_consensus | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v9 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v10 |
| ef:activity/change/20260821T1302361922970000/261343 | altLabel | ef:agent/consensus_match | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v10 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v11 |
| ef:activity/change/20260821T1302361922970000/261344 | cas_match_labels | ef:agent/consensus_match | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v11 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v12 |
| ef:activity/change/20260821T1302361922970000/278876 | properties | ef:agent/opsin_iupac | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v12 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v13 |
| ef:activity/change/20260821T1302361922970000/285681 | properties | ef:agent/rdkit_post_consensus | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v13 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v14 |
| ef:activity/change/20260821T1302361922970000/291250 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v14 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v15 |
| ef:activity/change/20260821T1302361922970000/367891 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v15 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v16 |
| ef:activity/change/20260821T1302361922970000/393253 | properties | ef:agent/normalise_property_values | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v16 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v17 |
| ef:activity/change/20260821T1302361922970000/402127 | types | ef:agent/link_flows_to_their_substance | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v17 | ef:flow/d12344cf-9bee-421b-87f4-0f148a8187aa/v18 |