Tetramethylammonium hydroxide
Everything that changed this flow. Back to the flow
00f6719e-fb9f-4571-b5a5-de7b7387f012
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 | 3 | consensus_match, strip_catalogue_altlabels | Removed 19 catalogue altLabel value(s): 'AZ 726' (grade code), 'CD 26 (tetramethylammonium hydroxide)' (grade code), 'CPD 18' (grade code), 'L 09658' (grade code), 'LDD 26' (grade code), 'LDD 26W' (grade code), 'MF 24A' (grade code), 'MF 319' (grade code), 'MF 321' (grade code), 'MIF 726' (grade code), 'NMD 3' (grade code), 'OCG 934' (grade code), 'OCG 945' (grade code), 'OPD 262' (grade code), 'OPD 5262' (grade code), 'PRS 2000' (grade code), 'RD 6' (grade code), 'RD 6 (developer)' (grade code), 'TMAH 25' (grade code) |
| prefLabel | 3 | bootstrap_labels, consensus_match, normalize_name_case | group_key=tetramethylammoniumhydroxide||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); relationship_class=exact_match; candidate_name=Tetramethylammonium hydroxide; cas=75-59-2; sources=['common_chemistry', 'ec_inventory', 'pubchem']; reason=normalized names match; object_uuid=fo-e2ea55b5315ee994 |
| cas_match_labels | 1 | consensus_match | group_key=tetramethylammoniumhydroxide||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'75-59-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e2ea55b5315ee994: {'75-59-2': '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 non-urban air or from high stacks |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['75-59-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[60966, 21960259]; selected_pubchem_cids=[60966]; 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
21| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 850 | bootstrap_labels | prefLabel | — | [{"@value":"Tetramethyl ammonium hydroxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:w… | Bootstrapped prefLabel from legacy name field |
| 851 | bootstrap_labels | name | Tetramethyl ammonium hydroxide | — | Purged legacy name field to enforce prefLabel usage |
| 852 | bootstrap_labels | synonyms | ["TMAH"] | [] | Removed legacy synonyms field in favor of structured labels |
| 26,482 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 26,483 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 213,618 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,287 | normalize_name_case | prefLabel | [{"@value":"Tetramethyl ammonium hydroxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:w… | [{"@value":"Tetramethyl Ammonium Hydroxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:w… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 227,986 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H13NO"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 227,987 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 227,988 | enrich_references | references | [] | [{"@id":"https://chem.echa.europa.eu/100.000.803","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… | Added references with provenance; cas_numbers=['75-59-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[60966, 21960259]; selected_pubchem_cids=[60966]; 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 |
| 248,546 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H13NO"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H13NO"],… | rdkit_pre_consensus from 'C[N+](C)(C)C.[OH-]'; added: molecular_mass, monoisotopic_mass |
| 272,469 | consensus_match | prefLabel | [{"@value":"Tetramethyl Ammonium Hydroxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:w… | [{"@value":"Tetramethylammonium hydroxide","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:was… | group_key=tetramethylammoniumhydroxide||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); relationship_class=exact_match; candidate_name=Tetramethylammonium hydroxide; cas=75-59-2; sources=['common_chemistry', 'ec_inventory', 'pubchem']; reason=normalized names match; object_uuid=fo-e2ea55b5315ee994 |
| 272,470 | consensus_match | altLabel | [] | [{"@value":"Tetramethyl Ammonium Hydroxide","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | group_key=tetramethylammoniumhydroxide||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=75-59-2; added current EF name as altLabel when prefLabel differs; object_uuid=fo-e2ea55b5315ee994 |
| 272,471 | consensus_match | altLabel | [{"@value":"Tetramethyl Ammonium Hydroxide","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | [{"@value":"Tetramethyl Ammonium Hydroxide","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | group_key=tetramethylammoniumhydroxide||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=75-59-2; added Common Chemistry CAS names as altLabel: AR 300-49, AZ 300MIF, AZ 726, AZ 726MIF, AZ-MIF 300, Ammonium, tetramethyl-, hydroxide, CD 26 (tetramethylammonium hydroxide), CPD 18, ELM-D, L 09658, LDD 26, LDD 26W, MF 24A, MF 319, MF 321, MF-CD 26, MIF 726, Megaposit CD 14, Megaposit MF 24A, Methanaminium, <em>N</em>,<em>N</em>,<em>N</em>-trimethyl-, hydroxide, Methanaminium, <em>N</em>,<em>N</em>,<em>N</em>-trimethyl-, hydroxide (1:1), Microposit CD 26, Microposit MF 319, Microposit MF 321, Microposit MF-CD 26, NMD 3, NMW-W, OCG 934, OCG 945, OCG-OPD 262, OPD 262, OPD 5262, PRS 2000, Photoresist ma-D 525, RD 6, RD 6 (developer), RD-CDE 40, TMAH, TMAH 25, Tetramethylammonium hydroxide (TMAH), Tetramethylammonium hydroxide (TMAOH), Tokuso SD 20, Tokuso SD 25; object_uuid=fo-e2ea55b5315ee994 |
| 272,472 | consensus_match | cas_match_labels | — | {"75-59-2":"exactMatch"} | group_key=tetramethylammoniumhydroxide||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'75-59-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e2ea55b5315ee994: {'75-59-2': 'exactMatch'} |
| 273,670 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H13NO"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H13NO"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Tetramethylammonium hydroxide' |
| 280,042 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H13NO"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H13NO"],… | rdkit_post_consensus from 'C[N+](C)(C)C.[OH-]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,427 | strip_catalogue_altlabels | altLabel | [{"@value":"Tetramethyl Ammonium Hydroxide","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | [{"@value":"Tetramethyl Ammonium Hydroxide","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wa… | Removed 19 catalogue altLabel value(s): 'AZ 726' (grade code), 'CD 26 (tetramethylammonium hydroxide)' (grade code), 'CPD 18' (grade code), 'L 09658' (grade code), 'LDD 26' (grade code), 'LDD 26W' (grade code), 'MF 24A' (grade code), 'MF 319' (grade code), 'MF 321' (grade code), 'MIF 726' (grade code), 'NMD 3' (grade code), 'OCG 934' (grade code), 'OCG 945' (grade code), 'OPD 262' (grade code), 'OPD 5262' (grade code), 'PRS 2000' (grade code), 'RD 6' (grade code), 'RD 6 (developer)' (grade code), 'TMAH 25' (grade code) |
| 294,285 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/00f6719e-fb9f-… | associations resolved on the elementary layer |
| 387,949 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H13NO"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H13NO"],… | typed the way the ontology types it |
| 394,503 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ChemicalSalt"] | the substance's answer, copied onto its flow |
PROV-O trail
21 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/20260821T1302361922970000/850 | prefLabel | ef:agent/bootstrap_labels | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v0 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v1 |
| ef:activity/change/20260821T1302361922970000/851 | name | ef:agent/bootstrap_labels | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v1 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v2 |
| ef:activity/change/20260821T1302361922970000/852 | synonyms | ef:agent/bootstrap_labels | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v2 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v3 |
| ef:activity/change/20260821T1302361922970000/26482 | context | ef:agent/default_context_mapping | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v3 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v4 |
| ef:activity/change/20260821T1302361922970000/26483 | context_iri | ef:agent/default_context_mapping | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v4 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v5 |
| ef:activity/change/20260821T1302361922970000/213618 | unit_iri | ef:agent/unit_normalization | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v5 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v6 |
| ef:activity/change/20260821T1302361922970000/221287 | prefLabel | ef:agent/normalize_name_case | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v6 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v7 |
| ef:activity/change/20260821T1302361922970000/227986 | properties | ef:agent/enrich_references | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v7 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v8 |
| ef:activity/change/20260821T1302361922970000/227987 | skos_definition | ef:agent/enrich_references | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v8 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v9 |
| ef:activity/change/20260821T1302361922970000/227988 | references | ef:agent/enrich_references | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v9 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v10 |
| ef:activity/change/20260821T1302361922970000/248546 | properties | ef:agent/rdkit_pre_consensus | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v10 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v11 |
| ef:activity/change/20260821T1302361922970000/272469 | prefLabel | ef:agent/consensus_match | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v11 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v12 |
| ef:activity/change/20260821T1302361922970000/272470 | altLabel | ef:agent/consensus_match | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v12 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v13 |
| ef:activity/change/20260821T1302361922970000/272471 | altLabel | ef:agent/consensus_match | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v13 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v14 |
| ef:activity/change/20260821T1302361922970000/272472 | cas_match_labels | ef:agent/consensus_match | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v14 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v15 |
| ef:activity/change/20260821T1302361922970000/273670 | properties | ef:agent/opsin_iupac | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v15 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v16 |
| ef:activity/change/20260821T1302361922970000/280042 | properties | ef:agent/rdkit_post_consensus | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v16 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v17 |
| ef:activity/change/20260821T1302361922970000/287427 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v17 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v18 |
| ef:activity/change/20260821T1302361922970000/294285 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v18 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v19 |
| ef:activity/change/20260821T1302361922970000/387949 | properties | ef:agent/normalise_property_values | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v19 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v20 |
| ef:activity/change/20260821T1302361922970000/394503 | types | ef:agent/link_flows_to_their_substance | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v20 | ef:flow/00f6719e-fb9f-4571-b5a5-de7b7387f012/v21 |