Octadecyl Methacrylate
Everything that changed this flow. Back to the flow
1946300e-eb8e-48fc-a263-42266d36a778
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 5 catalogue altLabel value(s): 'EM 35' (grade code), 'Rocryl 330' (trade name), 'SEM 001' (grade code), 'SR 324' (grade code), 'SR 324 (methacrylate)' (grade 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=octadecylmethacrylate||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'32360-05-7': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-786af223545d1df7: {'32360-05-7': '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 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 agricultural soil |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['32360-05-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[122600]; selected_pubchem_cids=[122600]; 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 |
|---|---|---|---|---|---|
| 10,058 | bootstrap_labels | prefLabel | — | [{"@value":"octadecyl methacrylate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | Bootstrapped prefLabel from legacy name field |
| 10,059 | bootstrap_labels | name | octadecyl methacrylate | — | Purged legacy name field to enforce prefLabel usage |
| 10,060 | bootstrap_labels | synonyms | ["organic","octadecylmethacrylate","2-methyl-2-propenoicacidoctadecylester","2-propenoicacid,2-methyl-,octadecylester",… | [] | Removed legacy synonyms field in favor of structured labels |
| 53,194 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 53,195 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-agri | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 216,680 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,448 | normalize_name_case | prefLabel | [{"@value":"octadecyl methacrylate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | [{"@value":"Octadecyl Methacrylate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 236,784 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H42O2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 236,785 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 236,786 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J107.766J","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['32360-05-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[122600]; selected_pubchem_cids=[122600]; 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 |
| 251,078 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H42O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H42O2"]… | rdkit_pre_consensus from 'CCCCCCCCCCCCCCCCCCOC(=O)C(=C)C'; added: molecular_mass, monoisotopic_mass |
| 270,124 | consensus_match | altLabel | [] | [{"@value":"2-Propenoic acid, 2-methyl-, octadecyl ester","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | group_key=octadecylmethacrylate||dimension=Environmental > media=Air > indoor=Unknown; cas=32360-05-7; added Common Chemistry CAS names as altLabel: 2-Propenoic acid, 2-methyl-, octadecyl ester, <em>n</em>-Octadecyl methacrylate, Acryester S, Acryester SMA, Blemmer SMA, EM 35, Komerate A 189M, Light Ester S, Methacrylic acid stearyl ester, Methacrylic acid, octadecyl ester, NJLUB CM 18, NK Ester S, Rocryl 330, SEM 001, SR 324, SR 324 (methacrylate), SR 324NS, Stearyl methacrylate; object_uuid=fo-786af223545d1df7 |
| 270,125 | consensus_match | cas_match_labels | — | {"32360-05-7":"exactMatch"} | group_key=octadecylmethacrylate||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'32360-05-7': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-786af223545d1df7: {'32360-05-7': 'exactMatch'} |
| 276,262 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H42O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H42O2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Octadecyl Methacrylate' |
| 282,852 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H42O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H42O2"]… | rdkit_post_consensus from 'C=C(C)C(=O)OCCCCCCCCCCCCCCCCCC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,354 | strip_catalogue_altlabels | altLabel | [{"@value":"2-Propenoic acid, 2-methyl-, octadecyl ester","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | [{"@value":"2-Propenoic acid, 2-methyl-, octadecyl ester","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | Removed 5 catalogue altLabel value(s): 'EM 35' (grade code), 'Rocryl 330' (trade name), 'SEM 001' (grade code), 'SR 324' (grade code), 'SR 324 (methacrylate)' (grade code) |
| 307,624 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1946300e-eb8e-… | associations resolved on the elementary layer |
| 390,609 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H42O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C22H42O2"]… | typed the way the ontology types it |
| 398,289 | 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/20260822T0600486828500000/10058 | prefLabel | ef:agent/bootstrap_labels | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v0 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v1 |
| ef:activity/change/20260822T0600486828500000/10059 | name | ef:agent/bootstrap_labels | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v1 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v2 |
| ef:activity/change/20260822T0600486828500000/10060 | synonyms | ef:agent/bootstrap_labels | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v2 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v3 |
| ef:activity/change/20260822T0600486828500000/53194 | context | ef:agent/default_context_mapping | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v3 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v4 |
| ef:activity/change/20260822T0600486828500000/53195 | context_iri | ef:agent/default_context_mapping | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v4 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v5 |
| ef:activity/change/20260822T0600486828500000/216680 | unit_iri | ef:agent/unit_normalization | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v5 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v6 |
| ef:activity/change/20260822T0600486828500000/223448 | prefLabel | ef:agent/normalize_name_case | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v6 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v7 |
| ef:activity/change/20260822T0600486828500000/236784 | properties | ef:agent/enrich_references | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v7 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v8 |
| ef:activity/change/20260822T0600486828500000/236785 | skos_definition | ef:agent/enrich_references | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v8 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v9 |
| ef:activity/change/20260822T0600486828500000/236786 | references | ef:agent/enrich_references | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v9 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v10 |
| ef:activity/change/20260822T0600486828500000/251078 | properties | ef:agent/rdkit_pre_consensus | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v10 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v11 |
| ef:activity/change/20260822T0600486828500000/270124 | altLabel | ef:agent/consensus_match | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v11 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v12 |
| ef:activity/change/20260822T0600486828500000/270125 | cas_match_labels | ef:agent/consensus_match | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v12 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v13 |
| ef:activity/change/20260822T0600486828500000/276262 | properties | ef:agent/opsin_iupac | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v13 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v14 |
| ef:activity/change/20260822T0600486828500000/282852 | properties | ef:agent/rdkit_post_consensus | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v14 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v15 |
| ef:activity/change/20260822T0600486828500000/289354 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v15 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v16 |
| ef:activity/change/20260822T0600486828500000/307624 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v16 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v17 |
| ef:activity/change/20260822T0600486828500000/390609 | properties | ef:agent/normalise_property_values | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v17 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v18 |
| ef:activity/change/20260822T0600486828500000/398289 | types | ef:agent/link_flows_to_their_substance | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v18 | ef:flow/1946300e-eb8e-48fc-a263-42266d36a778/v19 |