Tetrahydromethylphthalic Anhydride
Everything that changed this flow. Back to the flow
626a902a-5dc8-4e72-bbde-b37d4552f281
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 4 | enrich_references, rdkit_post_consensus, rdkit_pre_consensus, withhold_ambiguous_mass | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 3 candidate structures, so no one mass describes it |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| altLabel | 1 | consensus_match | group_key=tetrahydromethylphthalicanhydride||dimension=Environmental > media=Water > water_body=Surface water; cas=11070-44-3; added Common Chemistry CAS names as altLabel: 1,3-Isobenzofurandione, tetrahydromethyl-, Cyclohexene-1,2-dicarboxylic anhydride, methyl-, Isomethyltetrahydrophthalic anhydride, Tetrahydromethyl-1,3-isobenzofurandione; object_uuid=fo-1965e4ed5bd6760e |
| cas_match_labels | 1 | consensus_match | group_key=tetrahydromethylphthalicanhydride||dimension=Environmental > media=Water > water_body=Surface water; group_sources=['ec_inventory', 'pubchem']; cas_sources={'11070-44-3': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-1965e4ed5bd6760e: {'11070-44-3': '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 air > Emissions to air, unspecified (long-term) |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['11070-44-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[95332, 98500, 198243, 3033842, 18794338, 19761990, 54116534, 54530942, 121225726]; selected_pubchem_cids=[3033842, 18794338, 121225726]; 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
17| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 21,934 | bootstrap_labels | prefLabel | — | [{"@value":"tetrahydromethylphthalic anhydride","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","pr… | Bootstrapped prefLabel from legacy name field |
| 21,935 | bootstrap_labels | name | tetrahydromethylphthalic anhydride | — | Purged legacy name field to enforce prefLabel usage |
| 21,936 | bootstrap_labels | synonyms | ["organic","tetrahydromethylphthalicanhydride","1,3-isobenzofuranedion,tetrahydromethyl","aradurhy917","hn-2000","hn-22… | [] | Removed legacy synonyms field in favor of structured labels |
| 108,222 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 108,223 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 220,358 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 226,051 | normalize_name_case | prefLabel | [{"@value":"tetrahydromethylphthalic anhydride","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","pr… | [{"@value":"Tetrahydromethylphthalic Anhydride","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","pr… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 247,156 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20O6",… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=3) |
| 247,157 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 247,158 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J169.041H","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['11070-44-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[95332, 98500, 198243, 3033842, 18794338, 19761990, 54116534, 54530942, 121225726]; selected_pubchem_cids=[3033842, 18794338, 121225726]; 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 |
| 254,078 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20O6",… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20O6",… | rdkit_pre_consensus from 'CC12CCCC=C1C(=O)OC2=O'; added: molecular_mass, monoisotopic_mass |
| 272,447 | consensus_match | altLabel | [] | [{"@value":"1,3-Isobenzofurandione, tetrahydromethyl-","@language":"en","source":{"prov:wasGeneratedBy":"consensus_matc… | group_key=tetrahydromethylphthalicanhydride||dimension=Environmental > media=Water > water_body=Surface water; cas=11070-44-3; added Common Chemistry CAS names as altLabel: 1,3-Isobenzofurandione, tetrahydromethyl-, Cyclohexene-1,2-dicarboxylic anhydride, methyl-, Isomethyltetrahydrophthalic anhydride, Tetrahydromethyl-1,3-isobenzofurandione; object_uuid=fo-1965e4ed5bd6760e |
| 272,448 | consensus_match | cas_match_labels | — | {"11070-44-3":"exactMatch"} | group_key=tetrahydromethylphthalicanhydride||dimension=Environmental > media=Water > water_body=Surface water; group_sources=['ec_inventory', 'pubchem']; cas_sources={'11070-44-3': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-1965e4ed5bd6760e: {'11070-44-3': 'exactMatch'} |
| 286,148 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20O6",… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20O6",… | rdkit_post_consensus from 'CC12CCCC=C1C(=O)OC2=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,216 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20O6",… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H20O6",… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 3 candidate structures, so no one mass describes it |
| 335,109 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/626a902a-5dc8-… | associations resolved on the elementary layer |
| 402,800 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
17 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/20260821T1302361922970000/21934 | prefLabel | ef:agent/bootstrap_labels | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v0 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v1 |
| ef:activity/change/20260821T1302361922970000/21935 | name | ef:agent/bootstrap_labels | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v1 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v2 |
| ef:activity/change/20260821T1302361922970000/21936 | synonyms | ef:agent/bootstrap_labels | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v2 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v3 |
| ef:activity/change/20260821T1302361922970000/108222 | context | ef:agent/default_context_mapping | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v3 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v4 |
| ef:activity/change/20260821T1302361922970000/108223 | context_iri | ef:agent/default_context_mapping | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v4 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v5 |
| ef:activity/change/20260821T1302361922970000/220358 | unit_iri | ef:agent/unit_normalization | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v5 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v6 |
| ef:activity/change/20260821T1302361922970000/226051 | prefLabel | ef:agent/normalize_name_case | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v6 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v7 |
| ef:activity/change/20260821T1302361922970000/247156 | properties | ef:agent/enrich_references | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v7 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v8 |
| ef:activity/change/20260821T1302361922970000/247157 | skos_definition | ef:agent/enrich_references | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v8 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v9 |
| ef:activity/change/20260821T1302361922970000/247158 | references | ef:agent/enrich_references | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v9 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v10 |
| ef:activity/change/20260821T1302361922970000/254078 | properties | ef:agent/rdkit_pre_consensus | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v10 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v11 |
| ef:activity/change/20260821T1302361922970000/272447 | altLabel | ef:agent/consensus_match | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v11 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v12 |
| ef:activity/change/20260821T1302361922970000/272448 | cas_match_labels | ef:agent/consensus_match | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v12 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v13 |
| ef:activity/change/20260821T1302361922970000/286148 | properties | ef:agent/rdkit_post_consensus | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v13 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v14 |
| ef:activity/change/20260821T1302361922970000/287216 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v14 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v15 |
| ef:activity/change/20260821T1302361922970000/335109 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v15 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v16 |
| ef:activity/change/20260821T1302361922970000/402800 | types | ef:agent/link_flows_to_their_substance | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v16 | ef:flow/626a902a-5dc8-4e72-bbde-b37d4552f281/v17 |