2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl) Benzyl) Phenyl)-2-methylpropan-1-one
Everything that changed this flow. Back to the flow
3a5b97bf-79cf-494a-91fa-b9f4095b24c5
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): 'BASF 127' (grade code), 'IGM 127' (grade code), 'Irgacure 127' (trade name), 'Omnirad 127' (trade name), 'Omnirad 127D' (trade name), 'Photoinitiator 127' (trade name) |
| 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=2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl)benzyl)phenyl)-2-methylpropan-1-one||dimension=Environmental > media=Water > water_body=Surface water; group_sources=[]; cas_sources={'474510-57-1': []}; assigned CAS labels from group consensus; object_uuid=fo-f7236110c314cfc2: {'474510-57-1': '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 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=['474510-57-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[22019754]; selected_pubchem_cids=[22019754]; 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 |
|---|---|---|---|---|---|
| 20,393 | bootstrap_labels | prefLabel | — | [{"@value":"2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl) benzyl) phenyl)-2-methylpropan-1-one","@language":"en","sou… | Bootstrapped prefLabel from legacy name field |
| 20,394 | bootstrap_labels | name | 2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl) benzyl) phenyl)-2-methylpropan-1-one | — | Purged legacy name field to enforce prefLabel usage |
| 20,395 | bootstrap_labels | synonyms | ["organic","2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl)benzyl)phenyl)-2-methylpropan-1-one","cgi827"] | [] | Removed legacy synonyms field in favor of structured labels |
| 75,272 | 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 |
| 75,273 | 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 |
| 219,945 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,713 | normalize_name_case | prefLabel | [{"@value":"2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl) benzyl) phenyl)-2-methylpropan-1-one","@language":"en","sou… | [{"@value":"2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl) Benzyl) Phenyl)-2-methylpropan-1-one","@language":"en","sou… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 246,026 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H24O4"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 246,027 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 246,028 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J3.065.980E","provenance":{"prov:wasGeneratedBy":"enrich_refer… | Added references with provenance; cas_numbers=['474510-57-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[22019754]; selected_pubchem_cids=[22019754]; 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 |
| 253,751 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H24O4"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H24O4"]… | rdkit_pre_consensus from 'CC(C)(C(=O)C1=CC=C(C=C1)CC2=CC=C(C=C2)C(=O)C(C)(C)O)O'; added: molecular_mass, monoisotopic_mass |
| 260,899 | consensus_match | altLabel | [] | [{"@value":"1,1′-(Methylene-di-4,1-phenylene)bis[2-hydroxy-2-methyl-1-propanone]","@language":"en","source":{"prov:wasG… | group_key=2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl)benzyl)phenyl)-2-methylpropan-1-one||dimension=Environmental > media=Water > water_body=Surface water; cas=474510-57-1; added Common Chemistry CAS names as altLabel: 1,1′-(Methylene-di-4,1-phenylene)bis[2-hydroxy-2-methyl-1-propanone], 1-Propanone, 1,1′-(methylene-di-4,1-phenylene)bis[2-hydroxy-2-methyl-, 2-Hydroxy-1-[4-[4-(2-hydroxy-2-methyl-propionyl)-benzyl]-phenyl]-2-methyl-1-propan-1-one, 2-Hydroxy-1-[4-[4-(2-hydroxy-2-methylpropionyl)benzyl]phenyl]-2-methylpropan-1-one, BASF 127, Bis[4-(2-hydroxy-2-methylpropionyl)phenyl]methane, IGM 127, Irgacure 127, Omnirad 127, Omnirad 127D, Photoinitiator 127; object_uuid=fo-f7236110c314cfc2 |
| 260,900 | consensus_match | cas_match_labels | — | {"474510-57-1":"exactMatch"} | group_key=2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl)benzyl)phenyl)-2-methylpropan-1-one||dimension=Environmental > media=Water > water_body=Surface water; group_sources=[]; cas_sources={'474510-57-1': []}; assigned CAS labels from group consensus; object_uuid=fo-f7236110c314cfc2: {'474510-57-1': 'exactMatch'} |
| 278,959 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H24O4"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H24O4"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl) Benzyl) Phenyl)-2-methylpropan-1-one' |
| 285,774 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H24O4"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H24O4"]… | rdkit_post_consensus from 'CC(C)(O)C(=O)c1ccc(Cc2ccc(C(=O)C(C)(C)O)cc2)cc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,318 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1′-(Methylene-di-4,1-phenylene)bis[2-hydroxy-2-methyl-1-propanone]","@language":"en","source":{"prov:wasG… | [{"@value":"1,1′-(Methylene-di-4,1-phenylene)bis[2-hydroxy-2-methyl-1-propanone]","@language":"en","source":{"prov:wasG… | Removed 6 catalogue altLabel value(s): 'BASF 127' (grade code), 'IGM 127' (grade code), 'Irgacure 127' (trade name), 'Omnirad 127' (trade name), 'Omnirad 127D' (trade name), 'Photoinitiator 127' (trade name) |
| 318,651 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3a5b97bf-79cf-… | associations resolved on the elementary layer |
| 393,337 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H24O4"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H24O4"]… | typed the way the ontology types it |
| 402,249 | 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/20260821T1302361922970000/20393 | prefLabel | ef:agent/bootstrap_labels | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v0 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v1 |
| ef:activity/change/20260821T1302361922970000/20394 | name | ef:agent/bootstrap_labels | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v1 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v2 |
| ef:activity/change/20260821T1302361922970000/20395 | synonyms | ef:agent/bootstrap_labels | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v2 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v3 |
| ef:activity/change/20260821T1302361922970000/75272 | context | ef:agent/default_context_mapping | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v3 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v4 |
| ef:activity/change/20260821T1302361922970000/75273 | context_iri | ef:agent/default_context_mapping | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v4 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v5 |
| ef:activity/change/20260821T1302361922970000/219945 | unit_iri | ef:agent/unit_normalization | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v5 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v6 |
| ef:activity/change/20260821T1302361922970000/225713 | prefLabel | ef:agent/normalize_name_case | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v6 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v7 |
| ef:activity/change/20260821T1302361922970000/246026 | properties | ef:agent/enrich_references | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v7 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v8 |
| ef:activity/change/20260821T1302361922970000/246027 | skos_definition | ef:agent/enrich_references | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v8 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v9 |
| ef:activity/change/20260821T1302361922970000/246028 | references | ef:agent/enrich_references | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v9 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v10 |
| ef:activity/change/20260821T1302361922970000/253751 | properties | ef:agent/rdkit_pre_consensus | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v10 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v11 |
| ef:activity/change/20260821T1302361922970000/260899 | altLabel | ef:agent/consensus_match | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v11 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v12 |
| ef:activity/change/20260821T1302361922970000/260900 | cas_match_labels | ef:agent/consensus_match | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v12 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v13 |
| ef:activity/change/20260821T1302361922970000/278959 | properties | ef:agent/opsin_iupac | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v13 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v14 |
| ef:activity/change/20260821T1302361922970000/285774 | properties | ef:agent/rdkit_post_consensus | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v14 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v15 |
| ef:activity/change/20260821T1302361922970000/291318 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v15 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v16 |
| ef:activity/change/20260821T1302361922970000/318651 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v16 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v17 |
| ef:activity/change/20260821T1302361922970000/393337 | properties | ef:agent/normalise_property_values | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v17 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v18 |
| ef:activity/change/20260821T1302361922970000/402249 | types | ef:agent/link_flows_to_their_substance | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v18 | ef:flow/3a5b97bf-79cf-494a-91fa-b9f4095b24c5/v19 |