Hexadecyl Methacrylate
Everything that changed this flow. Back to the flow
1f6b46dd-5637-4983-a679-7058d1c98067
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, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| 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=hexadecylmethacrylate||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['ec_inventory', 'pubchem']; cas_sources={'2495-27-4': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-9c06775e6299b1d8: {'2495-27-4': '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 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 |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['2495-27-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[17235]; selected_pubchem_cids=[17235]; 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 |
|---|---|---|---|---|---|
| 393 | bootstrap_labels | prefLabel | — | [{"@value":"hexadecyl methacrylate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | Bootstrapped prefLabel from legacy name field |
| 394 | bootstrap_labels | name | hexadecyl methacrylate | — | Purged legacy name field to enforce prefLabel usage |
| 395 | bootstrap_labels | synonyms | ["organic","hexadecylmethacrylate","1-hexadecanol,methacrylate","2-methyl-2-propenoicacidhexadecylester","2-propenoicac… | [] | Removed legacy synonyms field in favor of structured labels |
| 57,844 | 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 |
| 57,845 | 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 |
| 213,464 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,178 | normalize_name_case | prefLabel | [{"@value":"hexadecyl methacrylate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | [{"@value":"Hexadecyl 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) |
| 227,536 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H38O2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 227,537 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 227,538 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J107.764C","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['2495-27-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[17235]; selected_pubchem_cids=[17235]; 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 |
| 248,413 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H38O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H38O2"]… | rdkit_pre_consensus from 'CCCCCCCCCCCCCCCCOC(=O)C(=C)C'; added: molecular_mass, monoisotopic_mass |
| 267,645 | consensus_match | altLabel | [] | [{"@value":"1-Hexadecanol, methacrylate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAt… | group_key=hexadecylmethacrylate||dimension=Environmental > media=Water > water_body=Ocean; cas=2495-27-4; added Common Chemistry CAS names as altLabel: 1-Hexadecanol, methacrylate, 2-Propenoic acid, 2-methyl-, hexadecyl ester, <em>n</em>-Hexadecyl methacrylate, Blemmer CMA, Cetyl methacrylate, Hexadecyl 2-methyl-2-propenoate, Methacrylic acid, hexadecyl ester, Palmityl methacrylate; object_uuid=fo-9c06775e6299b1d8 |
| 267,646 | consensus_match | cas_match_labels | — | {"2495-27-4":"exactMatch"} | group_key=hexadecylmethacrylate||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['ec_inventory', 'pubchem']; cas_sources={'2495-27-4': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-9c06775e6299b1d8: {'2495-27-4': 'exactMatch'} |
| 273,539 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H38O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H38O2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Hexadecyl Methacrylate' |
| 279,899 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H38O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H38O2"]… | rdkit_post_consensus from 'C=C(C)C(=O)OCCCCCCCCCCCCCCCC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,965 | dedupe_altlabels | altLabel | [{"@value":"1-Hexadecanol, methacrylate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAt… | [{"@value":"1-Hexadecanol, methacrylate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAt… | Deduplicated altLabel values and removed entries matching prefLabel |
| 309,944 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1f6b46dd-5637-… | associations resolved on the elementary layer |
| 387,817 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H38O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H38O2"]… | typed the way the ontology types it |
| 394,314 | 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/20260822T0600486828500000/393 | prefLabel | ef:agent/bootstrap_labels | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v0 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v1 |
| ef:activity/change/20260822T0600486828500000/394 | name | ef:agent/bootstrap_labels | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v1 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v2 |
| ef:activity/change/20260822T0600486828500000/395 | synonyms | ef:agent/bootstrap_labels | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v2 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v3 |
| ef:activity/change/20260822T0600486828500000/57844 | context | ef:agent/default_context_mapping | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v3 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v4 |
| ef:activity/change/20260822T0600486828500000/57845 | context_iri | ef:agent/default_context_mapping | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v4 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v5 |
| ef:activity/change/20260822T0600486828500000/213464 | unit_iri | ef:agent/unit_normalization | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v5 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v6 |
| ef:activity/change/20260822T0600486828500000/221178 | prefLabel | ef:agent/normalize_name_case | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v6 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v7 |
| ef:activity/change/20260822T0600486828500000/227536 | properties | ef:agent/enrich_references | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v7 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v8 |
| ef:activity/change/20260822T0600486828500000/227537 | skos_definition | ef:agent/enrich_references | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v8 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v9 |
| ef:activity/change/20260822T0600486828500000/227538 | references | ef:agent/enrich_references | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v9 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v10 |
| ef:activity/change/20260822T0600486828500000/248413 | properties | ef:agent/rdkit_pre_consensus | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v10 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v11 |
| ef:activity/change/20260822T0600486828500000/267645 | altLabel | ef:agent/consensus_match | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v11 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v12 |
| ef:activity/change/20260822T0600486828500000/267646 | cas_match_labels | ef:agent/consensus_match | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v12 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v13 |
| ef:activity/change/20260822T0600486828500000/273539 | properties | ef:agent/opsin_iupac | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v13 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v14 |
| ef:activity/change/20260822T0600486828500000/279899 | properties | ef:agent/rdkit_post_consensus | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v14 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v15 |
| ef:activity/change/20260822T0600486828500000/291965 | altLabel | ef:agent/dedupe_altlabels | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v15 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v16 |
| ef:activity/change/20260822T0600486828500000/309944 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v16 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v17 |
| ef:activity/change/20260822T0600486828500000/387817 | properties | ef:agent/normalise_property_values | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v17 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v18 |
| ef:activity/change/20260822T0600486828500000/394314 | types | ef:agent/link_flows_to_their_substance | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v18 | ef:flow/1f6b46dd-5637-4983-a679-7058d1c98067/v19 |