Disodium 4-amino-3,6-bis({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
Everything that changed this flow. Back to the flow
e149ddf0-9c64-4ad1-86ae-20c0cbaef218
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus, withhold_ambiguous_mass | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 9 catalogue altLabel value(s): 'Bonjet Black 891L' (trade name), 'C.I. 35255' (registry code), 'DTXSID3064356' (registry code), 'Daiwa Black 320H' (trade name), 'Orient 191L' (trade name), 'Water Black 100' (trade name), 'Water Black 100L' (trade name), 'Water Black 108L' (trade name), 'Water Black 200L' (trade name) |
| 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=disodium4-amino-3,6-bis({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfonate||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'6428-31-5': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e9a297ebb5414861: {'6428-31-5': '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 water > Emissions to water, unspecified (long-term) |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, 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=['6428-31-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[5360183, 9570234, 73555236, 101697935, 135422073, 135422074, 135430271, 137241912, 156594507]; selected_pubchem_cids=[137241912]; 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 |
|---|---|---|---|---|---|
| 12,945 | bootstrap_labels | prefLabel | — | [{"@value":"disodium 4-amino-3,6-bis({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfon… | Bootstrapped prefLabel from legacy name field |
| 12,946 | bootstrap_labels | name | disodium 4-amino-3,6-bis({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfonate | — | Purged legacy name field to enforce prefLabel usage |
| 12,947 | bootstrap_labels | synonyms | ["organic","disodium4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate"] | [] | Removed legacy synonyms field in favor of structured labels |
| 183,946 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 183,947 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 217,620 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,088 | normalize_name_case | prefLabel | [{"@value":"disodium 4-amino-3,6-bis({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfon… | [{"@value":"Disodium 4-amino-3,6-bis({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfon… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 239,464 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H29N13N… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 239,465 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 239,466 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=6428-31-5","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['6428-31-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[5360183, 9570234, 73555236, 101697935, 135422073, 135422074, 135430271, 137241912, 156594507]; selected_pubchem_cids=[137241912]; 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 |
| 251,849 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H29N13N… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H29N13N… | rdkit_pre_consensus from 'C1=CC(=CC=C1N=NC2=C(C=C(C=C2)N)N)N=NC3=C(C4=C(C(=C(C=C4C=C3S(=O)(=O)O)S(=O)(=O)O)N=NC5=CC=C(C=C5)N=NC6=C(C=C(C=C6)N)N)N)O.[Na].[Na]'; added: molecular_mass, monoisotopic_mass |
| 266,371 | consensus_match | altLabel | [] | [{"@value":"2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydr… | group_key=disodium4-amino-3,6-bis({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfonate||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=6428-31-5; added Common Chemistry CAS names as altLabel: 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-, sodium salt (1:2), 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-, disodium salt, Artificial Silk Black G, Artificial Silk Black GN, Artificial Silk Black GR, Atlantic Artificial Silk Black G, Bali Viscose Black G, Bali Viscose Black N, Bencidal Fast Black G, Benzanil Fast Black G, Benzo Fast Black G, Benzoform Black RRA-CF, Bonjet Black 891L, C.I. 35255, C.I. Direct Black 19, C.I. Direct Black 19, disodium salt, Chlorazol Viscose Black B, Chrome Leather Black GNA, Cibafix Direct Black 19, Columbia Fast Black G, Columbia Fast Black GB, Coranil Direct Black B, Cutamin Black CG, DTXSID3064356, Daiwa Black 320H, Diamine Fast Black B, Diaphtamine Fast Black KG, Direct Artificial Silk Black G, Direct Black 19, Direct Black L 3BG, Direct Fast Black G, Direct Fast Black GU, Direct Fast Black SA, Direct Lightfast Black G, Direct Rayon Black KSG, Fenamin Black GR, Formal Fast Black 2B, Hispamin Fast Black CG, Indoblack GR, Kayafect Black LW, Kayarus Black G, Kayarus Black G Conc., Orient 191L, Orient P 200, Orient Water Black 100L, Orient Water Black 108L, Orient Water Black 200L, Orient Water Black 7, Orient Water Black L 200, Phenamine Viscose Black RR, Pyrazol Fast Black GS, Rayon Black G, Rayon Black GSN, Rayon Black M, Rayon Fast Black B, Solar Black G, Sumilight Black G, Tertrodirect Black V, Tetrazo Deep Black GC Extra, Visco Black N, Viscose Black G, Viscose Black GNA, Viscose Black J, Viscose Black N, Viscose Black NG, Vondacel Black VG, Vondacel Black VN, Water Black 100, Water Black 100L, Water Black 108L, Water Black 200L, Water Black 7, Water Black L 200, Water Black P 200; object_uuid=fo-e9a297ebb5414861 |
| 266,372 | consensus_match | cas_match_labels | — | {"6428-31-5":"exactMatch"} | group_key=disodium4-amino-3,6-bis({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfonate||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'6428-31-5': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e9a297ebb5414861: {'6428-31-5': 'exactMatch'} |
| 277,042 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H29N13N… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H29N13N… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Disodium 4-amino-3,6-bis({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfonate' |
| 283,694 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H29N13N… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H27N13N… | rdkit_post_consensus from 'Nc1ccc(N=Nc2ccc(N=Nc3c(S(=O)(=O)[O-])cc4cc(S(=O)(=O)[O-])c(N=Nc5ccc(N=Nc6ccc(N)cc6N)cc5)c(O)c4c3N)cc2)c(N)c1.[Na+].[Na+]'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string |
| 287,005 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H27N13N… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C34H27N13N… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| 289,916 | strip_catalogue_altlabels | altLabel | [{"@value":"2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydr… | [{"@value":"2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydr… | Removed 9 catalogue altLabel value(s): 'Bonjet Black 891L' (trade name), 'C.I. 35255' (registry code), 'DTXSID3064356' (registry code), 'Daiwa Black 320H' (trade name), 'Orient 191L' (trade name), 'Water Black 100' (trade name), 'Water Black 100L' (trade name), 'Water Black 108L' (trade name), 'Water Black 200L' (trade name) |
| 373,000 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/e149ddf0-9c64-… | associations resolved on the elementary layer |
| 399,405 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ChemicalSalt"] | 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/20260822T0600486828500000/12945 | prefLabel | ef:agent/bootstrap_labels | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v0 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v1 |
| ef:activity/change/20260822T0600486828500000/12946 | name | ef:agent/bootstrap_labels | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v1 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v2 |
| ef:activity/change/20260822T0600486828500000/12947 | synonyms | ef:agent/bootstrap_labels | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v2 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v3 |
| ef:activity/change/20260822T0600486828500000/183946 | context | ef:agent/default_context_mapping | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v3 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v4 |
| ef:activity/change/20260822T0600486828500000/183947 | context_iri | ef:agent/default_context_mapping | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v4 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v5 |
| ef:activity/change/20260822T0600486828500000/217620 | unit_iri | ef:agent/unit_normalization | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v5 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v6 |
| ef:activity/change/20260822T0600486828500000/224088 | prefLabel | ef:agent/normalize_name_case | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v6 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v7 |
| ef:activity/change/20260822T0600486828500000/239464 | properties | ef:agent/enrich_references | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v7 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v8 |
| ef:activity/change/20260822T0600486828500000/239465 | skos_definition | ef:agent/enrich_references | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v8 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v9 |
| ef:activity/change/20260822T0600486828500000/239466 | references | ef:agent/enrich_references | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v9 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v10 |
| ef:activity/change/20260822T0600486828500000/251849 | properties | ef:agent/rdkit_pre_consensus | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v10 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v11 |
| ef:activity/change/20260822T0600486828500000/266371 | altLabel | ef:agent/consensus_match | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v11 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v12 |
| ef:activity/change/20260822T0600486828500000/266372 | cas_match_labels | ef:agent/consensus_match | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v12 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v13 |
| ef:activity/change/20260822T0600486828500000/277042 | properties | ef:agent/opsin_iupac | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v13 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v14 |
| ef:activity/change/20260822T0600486828500000/283694 | properties | ef:agent/rdkit_post_consensus | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v14 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v15 |
| ef:activity/change/20260822T0600486828500000/287005 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v15 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v16 |
| ef:activity/change/20260822T0600486828500000/289916 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v16 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v17 |
| ef:activity/change/20260822T0600486828500000/373000 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v17 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v18 |
| ef:activity/change/20260822T0600486828500000/399405 | types | ef:agent/link_flows_to_their_substance | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v18 | ef:flow/e149ddf0-9c64-4ad1-86ae-20c0cbaef218/v19 |