2,2,4-trimethyl-1,2-dihydroquinoline, Oligomers
Everything that changed this flow. Back to the flow
624a2309-bd55-42c5-844a-f4755a0f67dc
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 4 | enrich_references, normalise_property_values, rdkit_post_consensus, rdkit_pre_consensus | typed the way the ontology types it |
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 8 catalogue altLabel value(s): 'A 93' (grade code), 'Antioxidant 212' (trade name), 'Antioxidant 224' (trade name), 'Noccrac 224' (trade name), 'Nocrac 224' (trade name), 'Nocrac 224S' (trade name), 'Ultranox 254' (trade name), 'WD 1792' (grade 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=2,2,4-trimethyl-1,2-dihydroquinoline,oligomers||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory']; cas_sources={'26780-96-1': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-c11bc449c0f0facd: {'26780-96-1': '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 water > Emissions to fresh water |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['26780-96-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[8981, 4348291, 129069794]; selected_pubchem_cids=[8981]; 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
18| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 16,388 | bootstrap_labels | prefLabel | — | [{"@value":"2,2,4-trimethyl-1,2-dihydroquinoline, oligomers","@language":"en","source":{"prov:wasGeneratedBy":"bootstra… | Bootstrapped prefLabel from legacy name field |
| 16,389 | bootstrap_labels | name | 2,2,4-trimethyl-1,2-dihydroquinoline, oligomers | — | Purged legacy name field to enforce prefLabel usage |
| 16,390 | bootstrap_labels | synonyms | ["organic","1,2-dihydro-2,2,4-trimethylquinoline,oligomers","1,2-dihydro-2,2,4-trimethylchinolin,polymerisiert","2,2,4-… | [] | Removed legacy synonyms field in favor of structured labels |
| 108,132 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Surface water"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 108,133 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-suwa | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 218,719 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,855 | normalize_name_case | prefLabel | [{"@value":"2,2,4-trimethyl-1,2-dihydroquinoline, oligomers","@language":"en","source":{"prov:wasGeneratedBy":"bootstra… | [{"@value":"2,2,4-trimethyl-1,2-dihydroquinoline, Oligomers","@language":"en","source":{"prov:wasGeneratedBy":"bootstra… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 242,593 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H15N"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 242,594 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 242,595 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J2.551H","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['26780-96-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[8981, 4348291, 129069794]; selected_pubchem_cids=[8981]; 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 |
| 252,762 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H15N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H15N"],… | rdkit_pre_consensus from 'CC1=CC(NC2=CC=CC=C12)(C)C'; added: molecular_mass, monoisotopic_mass |
| 259,570 | consensus_match | altLabel | [] | [{"@value":"1,2-Dihydro-2,2,4-trimethylquinoline homopolymer","@language":"en","source":{"prov:wasGeneratedBy":"consens… | group_key=2,2,4-trimethyl-1,2-dihydroquinoline,oligomers||dimension=Environmental > media=Air > indoor=Unknown; cas=26780-96-1; added Common Chemistry CAS names as altLabel: 1,2-Dihydro-2,2,4-trimethylquinoline homopolymer, 1,2-Dihydro-2,2,4-trimethylquinoline polymer, 2,2,4-Trimethyl-1,2-dihydroquinoline polymer, A 93, Acetonanil, Acetonanil H, Acetonanil N, Acetonanil R, Acetone anil P, Additin RC 7010, AgeRite D, AgeRite MA, AgeRite Resin D, AgeRite TMQ, Anox HB, Anox HPG, Antage RD, Antage RD-G, Antigen RD, Antigene RD, Antigene RD-G, Antigene RDF, Antioxidant 212, Antioxidant 224, Antioxidant FR, Antioxidant HPG, Antioxidant HS, Antioxidant HSL, Antioxidant RD, Antioxidant TMQ, Antioxidant TQ, Aquanox TMQ, Banox H, Flectol Flakes, Flectol H, Flectol TMQ, Forte RD, HS, HS (antioxidant), HSL, HSL antioxidant, Lowinox ACP, Luvomaxx TMQ, Matoflex TMA, Naugard Q, Naugard Super Q, Naugard TMQ, Noccrac 224, Nocrac 224, Nocrac 224S, Nocrac FR, Nocrac RD, Nonflex QS, Nonflex RD, Nonflex RD-S, Okabest TMQ, Orox PK, P 824729, Permanax 45, Permanax TQ, Polnoks R, Poly(1,2-dihydro-2,2,4-trimethylquinoline), Poly(2,2,4-trimethyl-1,2-dihydroquinoline), Poly(2,2,4-trimethyl-1,2-dihydroquinone), Quinoline, 1,2-dihydro-2,2,4-trimethyl-, homopolymer, Quinoline, 1,2-dihydro-2,2,4-trimethyl-, polymers, RD, RD (additive), RD Antiaging Agent, RD Antioxidant, Ryphosan S, S-TMQ, Sirantech S-TMQ, Stangard TMQ, TMDQ, TMQ, TMQ-RD, Trimethyldihydroquinoline polymer, Ultranox 254, Vanlube RD, Vulkanox HS, Vulkanox HS-LG, Vulkanox HS/LG, Vulkanox HSL, WD 1792; object_uuid=fo-c11bc449c0f0facd |
| 259,571 | consensus_match | cas_match_labels | — | {"26780-96-1":"exactMatch"} | group_key=2,2,4-trimethyl-1,2-dihydroquinoline,oligomers||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory']; cas_sources={'26780-96-1': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-c11bc449c0f0facd: {'26780-96-1': 'exactMatch'} |
| 284,681 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H15N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H15N"],… | rdkit_post_consensus from 'CC1=CC(NC2=CC=CC=C12)(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,571 | strip_catalogue_altlabels | altLabel | [{"@value":"1,2-Dihydro-2,2,4-trimethylquinoline homopolymer","@language":"en","source":{"prov:wasGeneratedBy":"consens… | [{"@value":"1,2-Dihydro-2,2,4-trimethylquinoline homopolymer","@language":"en","source":{"prov:wasGeneratedBy":"consens… | Removed 8 catalogue altLabel value(s): 'A 93' (grade code), 'Antioxidant 212' (trade name), 'Antioxidant 224' (trade name), 'Noccrac 224' (trade name), 'Nocrac 224' (trade name), 'Nocrac 224S' (trade name), 'Ultranox 254' (trade name), 'WD 1792' (grade code) |
| 335,057 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/624a2309-bd55-… | associations resolved on the elementary layer |
| 392,309 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H15N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H15N"],… | typed the way the ontology types it |
| 400,717 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
18 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/20260821T0609040591070000/16388 | prefLabel | ef:agent/bootstrap_labels | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v0 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v1 |
| ef:activity/change/20260821T0609040591070000/16389 | name | ef:agent/bootstrap_labels | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v1 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v2 |
| ef:activity/change/20260821T0609040591070000/16390 | synonyms | ef:agent/bootstrap_labels | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v2 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v3 |
| ef:activity/change/20260821T0609040591070000/108132 | context | ef:agent/default_context_mapping | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v3 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v4 |
| ef:activity/change/20260821T0609040591070000/108133 | context_iri | ef:agent/default_context_mapping | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v4 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v5 |
| ef:activity/change/20260821T0609040591070000/218719 | unit_iri | ef:agent/unit_normalization | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v5 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v6 |
| ef:activity/change/20260821T0609040591070000/224855 | prefLabel | ef:agent/normalize_name_case | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v6 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v7 |
| ef:activity/change/20260821T0609040591070000/242593 | properties | ef:agent/enrich_references | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v7 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v8 |
| ef:activity/change/20260821T0609040591070000/242594 | skos_definition | ef:agent/enrich_references | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v8 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v9 |
| ef:activity/change/20260821T0609040591070000/242595 | references | ef:agent/enrich_references | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v9 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v10 |
| ef:activity/change/20260821T0609040591070000/252762 | properties | ef:agent/rdkit_pre_consensus | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v10 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v11 |
| ef:activity/change/20260821T0609040591070000/259570 | altLabel | ef:agent/consensus_match | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v11 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v12 |
| ef:activity/change/20260821T0609040591070000/259571 | cas_match_labels | ef:agent/consensus_match | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v12 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v13 |
| ef:activity/change/20260821T0609040591070000/284681 | properties | ef:agent/rdkit_post_consensus | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v13 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v14 |
| ef:activity/change/20260821T0609040591070000/290571 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v14 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v15 |
| ef:activity/change/20260821T0609040591070000/335057 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v15 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v16 |
| ef:activity/change/20260821T0609040591070000/392309 | properties | ef:agent/normalise_property_values | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v16 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v17 |
| ef:activity/change/20260821T0609040591070000/400717 | types | ef:agent/link_flows_to_their_substance | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v17 | ef:flow/624a2309-bd55-42c5-844a-f4755a0f67dc/v18 |