2-methyl-p-phenylenediamine
Everything that changed this flow. Back to the flow
e025706a-1769-453f-87fb-7b773663009d
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 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'C.I. 76042' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=2-methyl-p-phenylenediamine||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'95-70-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-fce8ee99fe45ac87: {'95-70-5': '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 |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['95-70-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_53619']; candidate_pubchem_cids=[7252, 255922, 272129]; selected_pubchem_cids=[7252]; 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 |
|---|---|---|---|---|---|
| 4,601 | bootstrap_labels | prefLabel | — | [{"@value":"2-methyl-p-phenylenediamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasA… | Bootstrapped prefLabel from legacy name field |
| 4,602 | bootstrap_labels | name | 2-methyl-p-phenylenediamine | — | Purged legacy name field to enforce prefLabel usage |
| 4,603 | bootstrap_labels | synonyms | ["1,4-Benzenediamine, 2-methyl-, sulfate (1:?)","2,5-Diaminotoluene sulfate","2,5-TDS","2,5-Toluenediamine sulfate","2-… | [] | Removed legacy synonyms field in favor of structured labels |
| 183,290 | 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 |
| 183,291 | 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 |
| 214,876 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 231,602 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 231,603 | enrich_references | skos_definition | — | [{"@value":"A diamine in which the two amino groups are substituted into toluene at the 2- and 5-positions.","@language… | Merged ChEBI/PubChem definitions into skos:definition |
| 231,604 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J3.957H","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['95-70-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_53619']; candidate_pubchem_cids=[7252, 255922, 272129]; selected_pubchem_cids=[7252]; 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 |
| 249,587 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | rdkit_pre_consensus from 'CC1=C(C=CC(=C1)N)N'; added: monoisotopic_mass |
| 254,957 | chebi_altlabels | altLabel | [] | [{"@value":"1-methyl-2,5-diaminobenzene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | Added 9 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 261,109 | consensus_match | altLabel | [{"@value":"1-methyl-2,5-diaminobenzene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | [{"@value":"1-methyl-2,5-diaminobenzene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | group_key=2-methyl-p-phenylenediamine||dimension=Environmental > media=Air > strata=Unknown; cas=95-70-5; added Common Chemistry CAS names as altLabel: 1,4-Benzenediamine, 2-methyl-, 1,4-Diamino-2-methylbenzene, 2,5-Diaminotoluol, 2-Methyl-1,4-phenylenediamine, 4-Amino-3-methylaniline, C.I. 76042, Toluylene-2,5-diamine; object_uuid=fo-fce8ee99fe45ac87 |
| 261,110 | consensus_match | cas_match_labels | — | {"95-70-5":"exactMatch"} | group_key=2-methyl-p-phenylenediamine||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'95-70-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-fce8ee99fe45ac87: {'95-70-5': 'exactMatch'} |
| 274,717 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-methyl-p-phenylenediamine' |
| 281,181 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | rdkit_post_consensus from 'Cc1cc(N)ccc1N'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,192 | strip_catalogue_altlabels | altLabel | [{"@value":"1-methyl-2,5-diaminobenzene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | [{"@value":"1-methyl-2,5-diaminobenzene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | Removed 1 catalogue altLabel value(s): 'C.I. 76042' (registry code) |
| 372,670 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/e025706a-1769-… | associations resolved on the elementary layer |
| 389,025 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H10N2"],… | typed the way the ontology types it |
| 396,006 | 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/20260821T1122181958110000/4601 | prefLabel | ef:agent/bootstrap_labels | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v0 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v1 |
| ef:activity/change/20260821T1122181958110000/4602 | name | ef:agent/bootstrap_labels | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v1 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v2 |
| ef:activity/change/20260821T1122181958110000/4603 | synonyms | ef:agent/bootstrap_labels | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v2 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v3 |
| ef:activity/change/20260821T1122181958110000/183290 | context | ef:agent/default_context_mapping | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v3 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v4 |
| ef:activity/change/20260821T1122181958110000/183291 | context_iri | ef:agent/default_context_mapping | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v4 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v5 |
| ef:activity/change/20260821T1122181958110000/214876 | unit_iri | ef:agent/unit_normalization | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v5 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v6 |
| ef:activity/change/20260821T1122181958110000/231602 | properties | ef:agent/enrich_references | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v6 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v7 |
| ef:activity/change/20260821T1122181958110000/231603 | skos_definition | ef:agent/enrich_references | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v7 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v8 |
| ef:activity/change/20260821T1122181958110000/231604 | references | ef:agent/enrich_references | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v8 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v9 |
| ef:activity/change/20260821T1122181958110000/249587 | properties | ef:agent/rdkit_pre_consensus | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v9 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v10 |
| ef:activity/change/20260821T1122181958110000/254957 | altLabel | ef:agent/chebi_altlabels | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v10 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v11 |
| ef:activity/change/20260821T1122181958110000/261109 | altLabel | ef:agent/consensus_match | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v11 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v12 |
| ef:activity/change/20260821T1122181958110000/261110 | cas_match_labels | ef:agent/consensus_match | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v12 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v13 |
| ef:activity/change/20260821T1122181958110000/274717 | properties | ef:agent/opsin_iupac | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v13 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v14 |
| ef:activity/change/20260821T1122181958110000/281181 | properties | ef:agent/rdkit_post_consensus | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v14 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v15 |
| ef:activity/change/20260821T1122181958110000/288192 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v15 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v16 |
| ef:activity/change/20260821T1122181958110000/372670 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v16 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v17 |
| ef:activity/change/20260821T1122181958110000/389025 | properties | ef:agent/normalise_property_values | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v17 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v18 |
| ef:activity/change/20260821T1122181958110000/396006 | types | ef:agent/link_flows_to_their_substance | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v18 | ef:flow/e025706a-1769-453f-87fb-7b773663009d/v19 |