Methacrylic Acid, Monoester With Propane-1,2-diol
Everything that changed this flow. Back to the flow
eac6c4d5-de19-427b-87b6-3aebc71ed0c3
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 6 | enrich_references, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus, withhold_ambiguous_mass, withhold_contradicted_composition | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 3 candidate structures, so no one mass describes it |
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 3 catalogue altLabel value(s): 'HPMA 97' (grade code), 'HPMA 98' (grade code), 'Rocryl 410' (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=methacrylicacid,monoesterwithpropane-1,2-diol||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['ec_inventory', 'pubchem']; cas_sources={'27813-02-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-5e8f1ac8834c8744: {'27813-02-1': '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 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 |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['27813-02-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[13539, 17694, 34022, 34023, 16212634, 73555677]; selected_pubchem_cids=[34022, 34023, 73555677]; 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
20| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 21,008 | bootstrap_labels | prefLabel | — | [{"@value":"methacrylic acid, monoester with propane-1,2-diol","@language":"en","source":{"prov:wasGeneratedBy":"bootst… | Bootstrapped prefLabel from legacy name field |
| 21,009 | bootstrap_labels | name | methacrylic acid, monoester with propane-1,2-diol | — | Purged legacy name field to enforce prefLabel usage |
| 21,010 | bootstrap_labels | synonyms | ["organic","methacrylicacid,monoesterwithpropane-1,2-diol","1,2-propanediol,2-methyl,monomethacrylate","1,2-propanediol… | [] | Removed legacy synonyms field in favor of structured labels |
| 190,224 | 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 |
| 190,225 | 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 |
| 220,113 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,853 | normalize_name_case | prefLabel | [{"@value":"methacrylic acid, monoester with propane-1,2-diol","@language":"en","source":{"prov:wasGeneratedBy":"bootst… | [{"@value":"Methacrylic Acid, Monoester With Propane-1,2-diol","@language":"en","source":{"prov:wasGeneratedBy":"bootst… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 246,503 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H24O6",… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=3) |
| 246,504 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 246,505 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J175.473D","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['27813-02-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[13539, 17694, 34022, 34023, 16212634, 73555677]; selected_pubchem_cids=[34022, 34023, 73555677]; 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 |
| 253,896 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H24O6",… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H24O6",… | rdkit_pre_consensus from 'CC(CO)OC(=O)C(=C)C'; added: molecular_mass, monoisotopic_mass |
| 268,629 | consensus_match | altLabel | [] | [{"@value":"1,2-Propanediol, monomethacrylate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov… | group_key=methacrylicacid,monoesterwithpropane-1,2-diol||dimension=Environmental > media=Water > water_body=Ocean; cas=27813-02-1; added Common Chemistry CAS names as altLabel: 1,2-Propanediol, monomethacrylate, 1,2-Propylene glycol methacrylate, 2-Propenoic acid, 2-methyl-, monoester with 1,2-propanediol, Bisomer HPMA, HPMA 97, HPMA 98, Hydroxypropyl methacrylate, Meracryl HPMA 98, Methacrylic acid, ester with 1,2-propanediol, Methacrylic acid, monoester with 1,2-propanediol, Propylene glycol methacrylate, Propylene glycol monomethacrylate, Rocryl 410, Visiomer HPMA 98, Visiomer MPMA 98; object_uuid=fo-5e8f1ac8834c8744 |
| 268,630 | consensus_match | cas_match_labels | — | {"27813-02-1":"exactMatch"} | group_key=methacrylicacid,monoesterwithpropane-1,2-diol||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['ec_inventory', 'pubchem']; cas_sources={'27813-02-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-5e8f1ac8834c8744: {'27813-02-1': 'exactMatch'} |
| 279,082 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H24O6",… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H24O6",… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,2-Propanediol, monomethacrylate' |
| 285,930 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H24O6",… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H24O6",… | rdkit_post_consensus from 'C=C(C)C(=O)O.CC(O)CO'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string |
| 286,698 | withhold_contradicted_composition | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H24O6",… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H24O6",… | withhold_contradicted_composition: the registry registers [(('C', 7), ('O', 3))], contradicting ['C14H24O6', 'C7H14O4', 'C8H14O3'] from ['rdkit_post_consensus']; withdrew inchi2d_key_string x1, molecular_formula x1, molecular_mass x1, monoisotopic_mass x1 |
| 287,189 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H24O6",… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H24O6",… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 3 candidate structures, so no one mass describes it |
| 291,403 | strip_catalogue_altlabels | altLabel | [{"@value":"1,2-Propanediol, monomethacrylate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov… | [{"@value":"1,2-Propanediol, monomethacrylate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov… | Removed 3 catalogue altLabel value(s): 'HPMA 97' (grade code), 'HPMA 98' (grade code), 'Rocryl 410' (trade name) |
| 376,142 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/eac6c4d5-de19-… | associations resolved on the elementary layer |
| 402,466 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/MolecularComplex"] | the substance's answer, copied onto its flow |
PROV-O trail
20 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/20260822T0600486828500000/21008 | prefLabel | ef:agent/bootstrap_labels | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v0 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v1 |
| ef:activity/change/20260822T0600486828500000/21009 | name | ef:agent/bootstrap_labels | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v1 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v2 |
| ef:activity/change/20260822T0600486828500000/21010 | synonyms | ef:agent/bootstrap_labels | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v2 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v3 |
| ef:activity/change/20260822T0600486828500000/190224 | context | ef:agent/default_context_mapping | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v3 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v4 |
| ef:activity/change/20260822T0600486828500000/190225 | context_iri | ef:agent/default_context_mapping | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v4 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v5 |
| ef:activity/change/20260822T0600486828500000/220113 | unit_iri | ef:agent/unit_normalization | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v5 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v6 |
| ef:activity/change/20260822T0600486828500000/225853 | prefLabel | ef:agent/normalize_name_case | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v6 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v7 |
| ef:activity/change/20260822T0600486828500000/246503 | properties | ef:agent/enrich_references | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v7 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v8 |
| ef:activity/change/20260822T0600486828500000/246504 | skos_definition | ef:agent/enrich_references | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v8 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v9 |
| ef:activity/change/20260822T0600486828500000/246505 | references | ef:agent/enrich_references | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v9 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v10 |
| ef:activity/change/20260822T0600486828500000/253896 | properties | ef:agent/rdkit_pre_consensus | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v10 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v11 |
| ef:activity/change/20260822T0600486828500000/268629 | altLabel | ef:agent/consensus_match | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v11 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v12 |
| ef:activity/change/20260822T0600486828500000/268630 | cas_match_labels | ef:agent/consensus_match | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v12 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v13 |
| ef:activity/change/20260822T0600486828500000/279082 | properties | ef:agent/opsin_iupac | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v13 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v14 |
| ef:activity/change/20260822T0600486828500000/285930 | properties | ef:agent/rdkit_post_consensus | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v14 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v15 |
| ef:activity/change/20260822T0600486828500000/286698 | properties | ef:agent/withhold_contradicted_composition | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v15 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v16 |
| ef:activity/change/20260822T0600486828500000/287189 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v16 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v17 |
| ef:activity/change/20260822T0600486828500000/291403 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v17 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v18 |
| ef:activity/change/20260822T0600486828500000/376142 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v18 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v19 |
| ef:activity/change/20260822T0600486828500000/402466 | types | ef:agent/link_flows_to_their_substance | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v19 | ef:flow/eac6c4d5-de19-427b-87b6-3aebc71ed0c3/v20 |