Isopropyl Methacrylate
Everything that changed this flow. Back to the flow
f03dcad7-09c5-4d67-93d5-423c77bbc262
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 1 catalogue altLabel value(s): 'NSC 32625' (registry 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=isopropylmethacrylate||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'4655-34-9': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-1e86a4f37c060f97: {'4655-34-9': '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=['4655-34-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[20769]; selected_pubchem_cids=[20769]; 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 |
|---|---|---|---|---|---|
| 1,702 | bootstrap_labels | prefLabel | — | [{"@value":"isopropyl methacrylate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | Bootstrapped prefLabel from legacy name field |
| 1,703 | bootstrap_labels | name | isopropyl methacrylate | — | Purged legacy name field to enforce prefLabel usage |
| 1,704 | bootstrap_labels | synonyms | ["1-Methylethyl 2-methyl-2-propenoate","2-Propenoic acid, 2-methyl-, 1-methylethyl ester","AC1L2GYI","Acrylic acid, 2-m… | [] | Removed legacy synonyms field in favor of structured labels |
| 193,340 | 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 |
| 193,341 | 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 |
| 213,906 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,486 | normalize_name_case | prefLabel | [{"@value":"isopropyl methacrylate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | [{"@value":"Isopropyl 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) |
| 228,820 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12O2"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 228,821 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 228,822 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J47.206I","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['4655-34-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[20769]; selected_pubchem_cids=[20769]; 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 |
| 248,791 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12O2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12O2"],… | rdkit_pre_consensus from 'CC(C)OC(=O)C(=C)C'; added: molecular_mass, monoisotopic_mass |
| 268,195 | consensus_match | altLabel | [] | [{"@value":"1-Methylethyl 2-methylpropenoate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:… | group_key=isopropylmethacrylate||dimension=Environmental > media=Air > strata=Long-term; cas=4655-34-9; added Common Chemistry CAS names as altLabel: 1-Methylethyl 2-methylpropenoate, 2-Propenoic acid, 2-methyl-, 1-methylethyl ester, 2-Propyl methacrylate, Isopropyl 2-methyl-2-propenoate, Isopropyl 2-methylacrylate, Methacrylic acid, isopropyl ester, NSC 32625; object_uuid=fo-1e86a4f37c060f97 |
| 268,196 | consensus_match | cas_match_labels | — | {"4655-34-9":"exactMatch"} | group_key=isopropylmethacrylate||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'4655-34-9': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-1e86a4f37c060f97: {'4655-34-9': 'exactMatch'} |
| 273,912 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12O2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12O2"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Isopropyl Methacrylate' |
| 280,308 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12O2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12O2"],… | rdkit_post_consensus from 'C=C(C)C(=O)OC(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,594 | strip_catalogue_altlabels | altLabel | [{"@value":"1-Methylethyl 2-methylpropenoate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:… | [{"@value":"1-Methylethyl 2-methylpropenoate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:… | Removed 1 catalogue altLabel value(s): 'NSC 32625' (registry code) |
| 377,702 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/f03dcad7-09c5-… | associations resolved on the elementary layer |
| 388,201 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12O2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12O2"],… | typed the way the ontology types it |
| 394,835 | 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/20260822T0600486828500000/1702 | prefLabel | ef:agent/bootstrap_labels | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v0 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v1 |
| ef:activity/change/20260822T0600486828500000/1703 | name | ef:agent/bootstrap_labels | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v1 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v2 |
| ef:activity/change/20260822T0600486828500000/1704 | synonyms | ef:agent/bootstrap_labels | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v2 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v3 |
| ef:activity/change/20260822T0600486828500000/193340 | context | ef:agent/default_context_mapping | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v3 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v4 |
| ef:activity/change/20260822T0600486828500000/193341 | context_iri | ef:agent/default_context_mapping | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v4 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v5 |
| ef:activity/change/20260822T0600486828500000/213906 | unit_iri | ef:agent/unit_normalization | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v5 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v6 |
| ef:activity/change/20260822T0600486828500000/221486 | prefLabel | ef:agent/normalize_name_case | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v6 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v7 |
| ef:activity/change/20260822T0600486828500000/228820 | properties | ef:agent/enrich_references | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v7 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v8 |
| ef:activity/change/20260822T0600486828500000/228821 | skos_definition | ef:agent/enrich_references | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v8 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v9 |
| ef:activity/change/20260822T0600486828500000/228822 | references | ef:agent/enrich_references | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v9 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v10 |
| ef:activity/change/20260822T0600486828500000/248791 | properties | ef:agent/rdkit_pre_consensus | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v10 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v11 |
| ef:activity/change/20260822T0600486828500000/268195 | altLabel | ef:agent/consensus_match | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v11 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v12 |
| ef:activity/change/20260822T0600486828500000/268196 | cas_match_labels | ef:agent/consensus_match | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v12 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v13 |
| ef:activity/change/20260822T0600486828500000/273912 | properties | ef:agent/opsin_iupac | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v13 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v14 |
| ef:activity/change/20260822T0600486828500000/280308 | properties | ef:agent/rdkit_post_consensus | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v14 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v15 |
| ef:activity/change/20260822T0600486828500000/287594 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v15 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v16 |
| ef:activity/change/20260822T0600486828500000/377702 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v16 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v17 |
| ef:activity/change/20260822T0600486828500000/388201 | properties | ef:agent/normalise_property_values | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v17 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v18 |
| ef:activity/change/20260822T0600486828500000/394835 | types | ef:agent/link_flows_to_their_substance | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v18 | ef:flow/f03dcad7-09c5-4d67-93d5-423c77bbc262/v19 |