2,2,6,6-tetramethylpiperidin-4-ol
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-fc6d919058f659b9
Changes
55| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 5,908 | bootstrap_labels | prefLabel | — | [{"@value":"2,2,6,6-tetramethylpiperidin-4-ol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","pro… | Bootstrapped prefLabel from legacy name field |
| 5,909 | bootstrap_labels | name | 2,2,6,6-tetramethylpiperidin-4-ol | — | Purged legacy name field to enforce prefLabel usage |
| 5,910 | bootstrap_labels | synonyms | ["2,2,6,6-Tetramethyl-4-hydroxypiperidine","2,2,6,6-Tetramethyl-4-piperidinol","4-Hydroxy-2,2,6,6-tetramethylpiperidine… | [] | Removed legacy synonyms field in favor of structured labels |
| 23,979 | bootstrap_labels | synonyms | ["2,2,6,6-tetramethylpiperidin-4-ol","4-piperidinol, 2,2,6,6-tetramethyl-","2,2,6,6-tetramethyl-4-hydroxypiperidine","2… | [] | Removed legacy synonyms field in favor of structured labels |
| 31,107 | 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) |
| 31,108 | 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) |
| 41,737 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Ocean"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 41,738 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-ocea | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 81,265 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 81,266 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 100,467 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 100,468 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 120,365 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 120,366 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-agri | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 127,501 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 127,502 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 127,589 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 127,590 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 128,963 | 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 |
| 128,964 | 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 |
| 138,323 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 138,324 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 143,489 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 143,490 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 155,999 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 156,000 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-aicrhe | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 188,995 | 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 |
| 188,996 | 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 |
| 198,831 | 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 |
| 198,832 | 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 |
| 215,316 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 232,866 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H19NO"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 232,867 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 232,868 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J39.108E","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['2403-88-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[75471]; selected_pubchem_cids=[75471]; 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 |
| 249,959 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H19NO"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H19NO"],… | rdkit_pre_consensus from 'CC1(CC(CC(N1)(C)C)O)C'; added: molecular_mass, monoisotopic_mass |
| 259,591 | consensus_match | altLabel | [] | [{"@value":"2,2,6,6-Tetramethyl-4-hydroxypiperidine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… | group_key=2,2,6,6-tetramethylpiperidin-4-ol||dimension=Environmental > media=Water > water_body=Long-term; cas=2403-88-5; added Common Chemistry CAS names as altLabel: 2,2,6,6-Tetramethyl-4-hydroxypiperidine, 2,2,6,6-Tetramethyl-4-piperidinol, 4-Hydroxy-2,2,6,6-tetramethylpiperidine, 4-Piperidinol, 2,2,6,6-tetramethyl-, AHA 7002, DN 10, DN 10 (UV absorber), HOTEMP, HTMP, Lastar A, NSC 16575; object_uuid=fo-fc6d919058f659b9 |
| 259,592 | consensus_match | cas_match_labels | — | {"2403-88-5":"exactMatch"} | group_key=2,2,6,6-tetramethylpiperidin-4-ol||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'2403-88-5': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-fc6d919058f659b9: {'2403-88-5': 'exactMatch'} |
| 275,094 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H19NO"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H19NO"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2,2,6,6-tetramethylpiperidin-4-ol' |
| 281,589 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H19NO"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H19NO"],… | rdkit_post_consensus from 'CC1(C)CC(O)CC(C)(C)N1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,473 | strip_catalogue_altlabels | altLabel | [{"@value":"2,2,6,6-Tetramethyl-4-hydroxypiperidine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… | [{"@value":"2,2,6,6-Tetramethyl-4-hydroxypiperidine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… | Removed 4 catalogue altLabel value(s): 'AHA 7002' (grade code), 'DN 10' (grade code), 'DN 10 (UV absorber)' (grade code), 'NSC 16575' (registry code) |
| 296,633 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/0757b79c-d923-… | associations resolved on the elementary layer |
| 301,934 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08c08d8a-79bc-… | associations resolved on the elementary layer |
| 321,686 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/43040e95-7fbe-… | associations resolved on the elementary layer |
| 331,269 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/55210ee0-e216-… | associations resolved on the elementary layer |
| 341,217 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7683e944-5ae9-… | associations resolved on the elementary layer |
| 344,789 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/82c71e92-d591-… | associations resolved on the elementary layer |
| 344,833 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/82ebe820-4829-… | associations resolved on the elementary layer |
| 345,519 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/85256dd0-aa23-… | associations resolved on the elementary layer |
| 350,199 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/94fbec02-1152-… | associations resolved on the elementary layer |
| 352,783 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9d8260e0-46bb-… | associations resolved on the elementary layer |