Tetrafluoroethylene
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-7a23ac27b26c57d2
Changes
78| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 8,120 | bootstrap_labels | prefLabel | — | [{"@value":"tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribute… | Bootstrapped prefLabel from legacy name field |
| 8,121 | bootstrap_labels | name | tetrafluoroethylene | — | Purged legacy name field to enforce prefLabel usage |
| 8,122 | bootstrap_labels | synonyms | ["1,1,2,2-Tetrafluoroethylene","1,1,2,2-tetrafluoroethene","AC1L1QP8","AC1Q4HFI","Ethene, 1,1,2,2-tetrafluoro-","Ethene… | [] | Removed legacy synonyms field in favor of structured labels |
| 22,375 | bootstrap_labels | synonyms | ["tetrafluoroethylene","ethene, tetrafluoro-","tetrafluoroethene","ethylene, tetrafluoro-","polytef","1,1,2,2-tetrafluo… | [] | Removed legacy synonyms field in favor of structured labels |
| 24,589 | bootstrap_labels | prefLabel | — | [{"@value":"PFC-1114","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"conse… | Bootstrapped prefLabel from legacy name field |
| 24,590 | bootstrap_labels | name | PFC-1114 | — | Purged legacy name field to enforce prefLabel usage |
| 36,670 | 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 |
| 36,671 | 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 |
| 40,136 | 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 |
| 40,137 | 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 |
| 40,138 | 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) |
| 40,139 | 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) |
| 40,140 | 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 |
| 40,141 | 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 |
| 86,034 | 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 |
| 86,035 | 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 |
| 195,210 | 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 |
| 195,211 | 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 |
| 195,212 | 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 |
| 195,213 | 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 |
| 195,214 | 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 |
| 195,215 | 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 |
| 195,216 | 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 |
| 195,217 | 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 |
| 195,218 | 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 |
| 195,219 | 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 |
| 195,220 | 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 |
| 195,221 | 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 |
| 195,222 | 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 |
| 195,223 | 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 |
| 195,224 | 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) |
| 195,225 | 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) |
| 216,047 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,008 | normalize_name_case | prefLabel | [{"@value":"tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribute… | [{"@value":"Tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribute… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 227,110 | ec_cross_check | ec_numbers | [] | ["204-126-9"] | Resolved from EC-inventory: 204-126-9 from CAS 116-14-3 |
| 234,945 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2F4"],"at… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 234,946 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 234,947 | enrich_references | references | [] | [{"@id":"beilstein:1098492","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":… | Added references with provenance; cas_numbers=['116-14-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_38866']; candidate_pubchem_cids=[8301]; selected_pubchem_cids=[8301]; 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 |
| 250,544 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2F4"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2F4"],"at… | rdkit_pre_consensus from 'C(=C(F)F)(F)F'; added: monoisotopic_mass |
| 255,504 | chebi_altlabels | altLabel | [] | [{"@value":"1,1,2,2-tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | Added 10 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 257,341 | chebi_altlabels | altLabel | [] | [{"@value":"1,1,2,2-tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | Added 11 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 257,488 | strip_cross_object_altlabels | altLabel | [{"@value":"1,1,2,2-tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | [{"@value":"1,1,2,2-tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | Removed 1 altLabel value(s) that duplicate another flow object's prefLabel: 'tetrafluoroethylene' |
| 272,418 | consensus_match | prefLabel | [{"@value":"PFC-1114","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"conse… | [{"@value":"Tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributed… | group_key=tetrafluoroethylene||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); relationship_class=exact_match; candidate_name=Tetrafluoroethylene; cas=116-14-3; sources=['common_chemistry', 'ec_inventory', 'pubchem']; reason=normalized names match; object_uuid=fo-7a23ac27b26c57d2 |
| 272,419 | consensus_match | altLabel | [{"@value":"1,1,2,2-tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | [{"@value":"1,1,2,2-tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | group_key=tetrafluoroethylene||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=116-14-3; added current EF name as altLabel when prefLabel differs; object_uuid=fo-7a23ac27b26c57d2 |
| 272,420 | consensus_match | altLabel | [{"@value":"1,1,2,2-tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | [{"@value":"1,1,2,2-tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | group_key=tetrafluoroethylene||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=116-14-3; added Common Chemistry CAS names as altLabel: 1,1,2,2-Tetrafluoroethene, BYK 990, Ethene, 1,1,2,2-tetrafluoro-, Ethene, tetrafluoro-, Ethylene tetrafluoride, Ethylene, tetrafluoro-, FO 1114, HFO 1114, K-PT 200, PFC 1114, R 1114, Teflon 851K02730; object_uuid=fo-7a23ac27b26c57d2 |
| 272,421 | consensus_match | altLabel | [{"@value":"1,1,2,2-tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | [{"@value":"1,1,2,2-tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | group_key=tetrafluoroethylene||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=116-14-3; added Common Chemistry CAS names as altLabel: 1,1,2,2-Tetrafluoroethene, BYK 990, Ethene, 1,1,2,2-tetrafluoro-, Ethene, tetrafluoro-, Ethylene tetrafluoride, Ethylene, tetrafluoro-, FO 1114, HFO 1114, K-PT 200, PFC 1114, R 1114, Teflon 851K02730; object_uuid=fo-7a23ac27b26c57d2 |
| 272,422 | consensus_match | cas_match_labels | — | {"116-14-3":"exactMatch"} | group_key=tetrafluoroethylene||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'116-14-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-7a23ac27b26c57d2: {'116-14-3': 'exactMatch'} |
| 275,709 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2F4"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2F4"],"at… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Tetrafluoroethylene' |
| 282,261 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2F4"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2F4"],"at… | rdkit_post_consensus from 'FC(F)=C(F)F'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,925 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1,2,2-tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | [{"@value":"1,1,2,2-tetrafluoroethylene","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAt… | Removed 5 catalogue altLabel value(s): 'BYK 990' (grade code), 'FO 1114' (grade code), 'HFO 1114' (grade code), 'PFC 1114' (grade code), 'R 1114' (grade code) |