Butane-1,4-diyl Bis(2-methylacrylate)
Everything that changed this flow. Back to the flow
ec6ae08b-691a-4b1a-8f4e-4a396bd67a79
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): 'DMM 4' (grade code), 'SR 214' (grade code), 'SR 214B' (grade code), 'SR 214E' (grade code), 'Sartomer 214' (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=butane-1,4-diylbis(2-methylacrylate)||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory']; cas_sources={'2082-81-7': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-2b7c8072cd84a762: {'2082-81-7': '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 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=['2082-81-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[16387, 529893, 6454819, 22349098, 22630751]; selected_pubchem_cids=[16387]; 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 |
|---|---|---|---|---|---|
| 12,502 | bootstrap_labels | prefLabel | — | [{"@value":"butane-1,4-diyl bis(2-methylacrylate)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels",… | Bootstrapped prefLabel from legacy name field |
| 12,503 | bootstrap_labels | name | butane-1,4-diyl bis(2-methylacrylate) | — | Purged legacy name field to enforce prefLabel usage |
| 12,504 | bootstrap_labels | synonyms | ["organic","tetramethylenedimethacrylate","1,4-bis-methacryloyloxy-butane","1,4-butanedioldimethacrylate","1,4-butanedi… | [] | Removed legacy synonyms field in favor of structured labels |
| 191,242 | 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 |
| 191,243 | 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 |
| 217,476 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,988 | normalize_name_case | prefLabel | [{"@value":"butane-1,4-diyl bis(2-methylacrylate)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels",… | [{"@value":"Butane-1,4-diyl Bis(2-methylacrylate)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels",… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 239,057 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O4"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 239,058 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 239,059 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J112.782I","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['2082-81-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[16387, 529893, 6454819, 22349098, 22630751]; selected_pubchem_cids=[16387]; 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 |
| 251,731 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O4"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O4"]… | rdkit_pre_consensus from 'CC(=C)C(=O)OCCCCOC(=O)C(=C)C'; added: molecular_mass, monoisotopic_mass |
| 264,544 | consensus_match | altLabel | [] | [{"@value":"1,4-Butanediol, dimethacrylate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | group_key=butane-1,4-diylbis(2-methylacrylate)||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=2082-81-7; added Common Chemistry CAS names as altLabel: 1,4-Butanediol, dimethacrylate, 1,4-Butylene dimethacrylate, 1,4-Butylene glycol dimethacrylate, 1,4-Tetramethylene dimethacrylate, 2-Propenoic acid, 2-methyl-, 1,1′-(1,4-butanediyl) ester, 2-Propenoic acid, 2-methyl-, 1,4-butanediyl ester, <em>n</em>-Butane-1,4-diyl dimethacrylate, BDDMA, BDMA, Butanediol dimethacrylate, DMM 4, Light Ester 1.4BG, Methacrylic acid, tetramethylene ester, Mhoromer MFM 405, NK Ester BD, Oligotetramethylene glycol dimethacrylate, Rhenofit BDMA/S, SR 214, SR 214B, SR 214E, Sartomer 214, Tetramethylene dimethacrylate, Tetramethylene glycol dimethacrylate, Tetramethylene methacrylate, Visiomer 1,4-BDDMA, Visiomer BDDMA; object_uuid=fo-2b7c8072cd84a762 |
| 264,545 | consensus_match | cas_match_labels | — | {"2082-81-7":"exactMatch"} | group_key=butane-1,4-diylbis(2-methylacrylate)||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory']; cas_sources={'2082-81-7': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-2b7c8072cd84a762: {'2082-81-7': 'exactMatch'} |
| 276,918 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O4"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O4"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Butane-1,4-diyl Bis(2-methylacrylate)' |
| 283,566 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O4"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O4"]… | rdkit_post_consensus from 'C=C(C)C(=O)OCCCCOC(=O)C(=C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,831 | strip_catalogue_altlabels | altLabel | [{"@value":"1,4-Butanediol, dimethacrylate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | [{"@value":"1,4-Butanediol, dimethacrylate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | Removed 5 catalogue altLabel value(s): 'DMM 4' (grade code), 'SR 214' (grade code), 'SR 214B' (grade code), 'SR 214E' (grade code), 'Sartomer 214' (trade name) |
| 376,652 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/ec6ae08b-691a-… | associations resolved on the elementary layer |
| 391,275 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O4"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H18O4"]… | typed the way the ontology types it |
| 399,237 | 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/20260821T1554374006150000/12502 | prefLabel | ef:agent/bootstrap_labels | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v0 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v1 |
| ef:activity/change/20260821T1554374006150000/12503 | name | ef:agent/bootstrap_labels | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v1 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v2 |
| ef:activity/change/20260821T1554374006150000/12504 | synonyms | ef:agent/bootstrap_labels | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v2 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v3 |
| ef:activity/change/20260821T1554374006150000/191242 | context | ef:agent/default_context_mapping | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v3 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v4 |
| ef:activity/change/20260821T1554374006150000/191243 | context_iri | ef:agent/default_context_mapping | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v4 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v5 |
| ef:activity/change/20260821T1554374006150000/217476 | unit_iri | ef:agent/unit_normalization | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v5 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v6 |
| ef:activity/change/20260821T1554374006150000/223988 | prefLabel | ef:agent/normalize_name_case | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v6 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v7 |
| ef:activity/change/20260821T1554374006150000/239057 | properties | ef:agent/enrich_references | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v7 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v8 |
| ef:activity/change/20260821T1554374006150000/239058 | skos_definition | ef:agent/enrich_references | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v8 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v9 |
| ef:activity/change/20260821T1554374006150000/239059 | references | ef:agent/enrich_references | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v9 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v10 |
| ef:activity/change/20260821T1554374006150000/251731 | properties | ef:agent/rdkit_pre_consensus | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v10 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v11 |
| ef:activity/change/20260821T1554374006150000/264544 | altLabel | ef:agent/consensus_match | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v11 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v12 |
| ef:activity/change/20260821T1554374006150000/264545 | cas_match_labels | ef:agent/consensus_match | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v12 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v13 |
| ef:activity/change/20260821T1554374006150000/276918 | properties | ef:agent/opsin_iupac | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v13 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v14 |
| ef:activity/change/20260821T1554374006150000/283566 | properties | ef:agent/rdkit_post_consensus | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v14 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v15 |
| ef:activity/change/20260821T1554374006150000/289831 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v15 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v16 |
| ef:activity/change/20260821T1554374006150000/376652 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v16 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v17 |
| ef:activity/change/20260821T1554374006150000/391275 | properties | ef:agent/normalise_property_values | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v17 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v18 |
| ef:activity/change/20260821T1554374006150000/399237 | types | ef:agent/link_flows_to_their_substance | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v18 | ef:flow/ec6ae08b-691a-4b1a-8f4e-4a396bd67a79/v19 |