2-methyl-p-phenylenediamine Sulphate
Everything that changed this flow. Back to the flow
e66ea791-93e3-4b60-9789-079ce35e6e07
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): 'C.I. 76043' (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=2-methyl-p-phenylenediaminesulphate||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'6369-59-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-90cba3aca2f4ee49: {'6369-59-1': '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 air > Emissions to urban air close to ground |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['6369-59-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[22856]; selected_pubchem_cids=[22856]; 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 |
|---|---|---|---|---|---|
| 15,092 | bootstrap_labels | prefLabel | — | [{"@value":"2-methyl-p-phenylenediamine sulphate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","… | Bootstrapped prefLabel from legacy name field |
| 15,093 | bootstrap_labels | name | 2-methyl-p-phenylenediamine sulphate | — | Purged legacy name field to enforce prefLabel usage |
| 15,094 | bootstrap_labels | synonyms | ["organic"] | [] | Removed legacy synonyms field in favor of structured labels |
| 187,732 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 187,733 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 218,311 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,575 | normalize_name_case | prefLabel | [{"@value":"2-methyl-p-phenylenediamine sulphate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","… | [{"@value":"2-methyl-p-phenylenediamine Sulphate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 241,439 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12N2O4S… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 241,440 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 241,441 | enrich_references | references | [] | [{"@id":"https://chem.echa.europa.eu/100.009.484","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… | Added references with provenance; cas_numbers=['6369-59-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[22856]; selected_pubchem_cids=[22856]; 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 |
| 252,426 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12N2O4S… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12N2O4S… | rdkit_pre_consensus from 'CC1=C(C=CC(=C1)N)N.OS(=O)(=O)O'; added: molecular_mass, monoisotopic_mass |
| 261,113 | consensus_match | altLabel | [] | [{"@value":"1,4-Benzenediamine, 2-methyl-, sulfate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | group_key=2-methyl-p-phenylenediaminesulphate||dimension=Environmental > media=Air > strata=Long-term; cas=6369-59-1; added Common Chemistry CAS names as altLabel: 1,4-Benzenediamine, 2-methyl-, sulfate, 1,4-Benzenediamine, 2-methyl-, sulfate (1:?), 2,5-Diaminotoluene sulfate, <em>p</em>-Toluenediamine sulfate, <em>p</em>-Toluylenediamine sulfate, C.I. 76043, C.I. Oxidation Base 4, Fouramine STD, Toluene-2,5-diamine, sulfate; object_uuid=fo-90cba3aca2f4ee49 |
| 261,114 | consensus_match | cas_match_labels | — | {"6369-59-1":"exactMatch"} | group_key=2-methyl-p-phenylenediaminesulphate||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'6369-59-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-90cba3aca2f4ee49: {'6369-59-1': 'exactMatch'} |
| 277,619 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12N2O4S… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12N2O4S… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-methyl-p-phenylenediamine Sulphate' |
| 284,318 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12N2O4S… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12N2O4S… | rdkit_post_consensus from 'Cc1cc(N)ccc1N.O=S(=O)(O)O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,335 | strip_catalogue_altlabels | altLabel | [{"@value":"1,4-Benzenediamine, 2-methyl-, sulfate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | [{"@value":"1,4-Benzenediamine, 2-methyl-, sulfate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | Removed 1 catalogue altLabel value(s): 'C.I. 76043' (registry code) |
| 374,894 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/e66ea791-93e3-… | associations resolved on the elementary layer |
| 391,974 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12N2O4S… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H12N2O4S… | typed the way the ontology types it |
| 400,246 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/MolecularComplex"] | 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/20260821T1302361922970000/15092 | prefLabel | ef:agent/bootstrap_labels | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v0 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v1 |
| ef:activity/change/20260821T1302361922970000/15093 | name | ef:agent/bootstrap_labels | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v1 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v2 |
| ef:activity/change/20260821T1302361922970000/15094 | synonyms | ef:agent/bootstrap_labels | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v2 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v3 |
| ef:activity/change/20260821T1302361922970000/187732 | context | ef:agent/default_context_mapping | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v3 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v4 |
| ef:activity/change/20260821T1302361922970000/187733 | context_iri | ef:agent/default_context_mapping | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v4 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v5 |
| ef:activity/change/20260821T1302361922970000/218311 | unit_iri | ef:agent/unit_normalization | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v5 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v6 |
| ef:activity/change/20260821T1302361922970000/224575 | prefLabel | ef:agent/normalize_name_case | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v6 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v7 |
| ef:activity/change/20260821T1302361922970000/241439 | properties | ef:agent/enrich_references | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v7 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v8 |
| ef:activity/change/20260821T1302361922970000/241440 | skos_definition | ef:agent/enrich_references | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v8 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v9 |
| ef:activity/change/20260821T1302361922970000/241441 | references | ef:agent/enrich_references | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v9 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v10 |
| ef:activity/change/20260821T1302361922970000/252426 | properties | ef:agent/rdkit_pre_consensus | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v10 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v11 |
| ef:activity/change/20260821T1302361922970000/261113 | altLabel | ef:agent/consensus_match | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v11 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v12 |
| ef:activity/change/20260821T1302361922970000/261114 | cas_match_labels | ef:agent/consensus_match | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v12 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v13 |
| ef:activity/change/20260821T1302361922970000/277619 | properties | ef:agent/opsin_iupac | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v13 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v14 |
| ef:activity/change/20260821T1302361922970000/284318 | properties | ef:agent/rdkit_post_consensus | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v14 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v15 |
| ef:activity/change/20260821T1302361922970000/290335 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v15 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v16 |
| ef:activity/change/20260821T1302361922970000/374894 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v16 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v17 |
| ef:activity/change/20260821T1302361922970000/391974 | properties | ef:agent/normalise_property_values | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v17 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v18 |
| ef:activity/change/20260821T1302361922970000/400246 | types | ef:agent/link_flows_to_their_substance | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v18 | ef:flow/e66ea791-93e3-4b60-9789-079ce35e6e07/v19 |