Sodium hypophosphite
Everything that changed this flow. Back to the flow
d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, withhold_ambiguous_mass | typed the way the ontology types it |
| altLabel | 3 | consensus_match, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| prefLabel | 3 | bootstrap_labels, consensus_match, normalize_name_case | cas=7681-53-0; cc_chebi_agreed_name='Sodium hypophosphite'; object_uuid=fo-f6010cb3ab8f3777 |
| cas_match_labels | 1 | consensus_match | group_key=sodiumphosphinate||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7681-53-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f6010cb3ab8f3777: {'7681-53-0': '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 lower stratosphere and upper troposphere |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['7681-53-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_234148']; candidate_pubchem_cids=[7457, 23675242, 23703395, 23708894, 101614877, 131859101]; selected_pubchem_cids=[23675242]; 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
21| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 557 | bootstrap_labels | prefLabel | — | [{"@value":"sodium phosphinate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | Bootstrapped prefLabel from legacy name field |
| 558 | bootstrap_labels | name | sodium phosphinate | — | Purged legacy name field to enforce prefLabel usage |
| 559 | bootstrap_labels | synonyms | ["inorganic","sodiumphosphinate","hypophosphitedesodiumtc","sodiumhypophosphite","sodiumhypophosphitehpgrade","sodiumhy… | [] | Removed legacy synonyms field in favor of structured labels |
| 176,963 | 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 |
| 176,964 | 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 |
| 213,522 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,222 | normalize_name_case | prefLabel | [{"@value":"sodium phosphinate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | [{"@value":"Sodium Phosphinate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 227,700 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Na.O2P","N… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 227,701 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 227,702 | enrich_references | references | [] | [{"@id":"https://chem.echa.europa.eu/100.028.791","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… | Added references with provenance; cas_numbers=['7681-53-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_234148']; candidate_pubchem_cids=[7457, 23675242, 23703395, 23708894, 101614877, 131859101]; selected_pubchem_cids=[23675242]; 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 |
| 272,021 | consensus_match | prefLabel | [{"@value":"Sodium Phosphinate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | [{"@value":"Sodium hypophosphite","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribute… | cas=7681-53-0; cc_chebi_agreed_name='Sodium hypophosphite'; object_uuid=fo-f6010cb3ab8f3777 |
| 272,022 | consensus_match | altLabel | [] | [{"@value":"Sodium Phosphinate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT… | cas=7681-53-0; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-f6010cb3ab8f3777 |
| 272,023 | consensus_match | altLabel | [{"@value":"Sodium Phosphinate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT… | [{"@value":"Sodium Phosphinate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT… | group_key=sodiumphosphinate||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=7681-53-0; added Common Chemistry CAS names as altLabel: Crosslink WC 205, DVS 3C008, Hypophosphorous acid monosodium salt, Monosodium hypophosphite, Phosphinic acid monosodium salt, Phosphinic acid, sodium salt, Phosphinic acid, sodium salt (1:1), Sodium hydrogen phosphite (NaH<sub>2</sub>PO<sub>2</sub>), Sodium hydrophosphite, Sodium hypophosphite (NaH<sub>2</sub>PO<sub>2</sub>), Sodium phosphate (NaH<sub>2</sub>PO<sub>2</sub>), Sodium phosphinate (NaH<sub>2</sub>PO<sub>2</sub>), Sodium phosphinite; object_uuid=fo-f6010cb3ab8f3777 |
| 272,024 | consensus_match | cas_match_labels | — | {"7681-53-0":"exactMatch"} | group_key=sodiumphosphinate||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7681-53-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f6010cb3ab8f3777: {'7681-53-0': 'exactMatch'} |
| 273,593 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Na.O2P","N… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Na.O2P","N… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Sodium hypophosphite' |
| 279,956 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Na.O2P","N… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H2NaO2P","… | rdkit_post_consensus from 'O=[PH2][O-].[Na+]'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string |
| 286,735 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H2NaO2P","… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H2NaO2P","… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| 291,986 | dedupe_altlabels | altLabel | [{"@value":"Sodium Phosphinate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT… | [{"@value":"Sodium Phosphinate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT… | Deduplicated altLabel values and removed entries matching prefLabel |
| 369,534 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/d6bf70b5-3e2c-… | associations resolved on the elementary layer |
| 387,893 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H2NaO2P","… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H2NaO2P","… | typed the way the ontology types it |
| 394,414 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ChemicalSalt"] | the substance's answer, copied onto its flow |
PROV-O trail
21 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/20260920T1042228874600000/557 | prefLabel | ef:agent/bootstrap_labels | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v0 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v1 |
| ef:activity/change/20260920T1042228874600000/558 | name | ef:agent/bootstrap_labels | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v1 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v2 |
| ef:activity/change/20260920T1042228874600000/559 | synonyms | ef:agent/bootstrap_labels | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v2 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v3 |
| ef:activity/change/20260920T1042228874600000/176963 | context | ef:agent/default_context_mapping | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v3 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v4 |
| ef:activity/change/20260920T1042228874600000/176964 | context_iri | ef:agent/default_context_mapping | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v4 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v5 |
| ef:activity/change/20260920T1042228874600000/213522 | unit_iri | ef:agent/unit_normalization | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v5 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v6 |
| ef:activity/change/20260920T1042228874600000/221222 | prefLabel | ef:agent/normalize_name_case | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v6 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v7 |
| ef:activity/change/20260920T1042228874600000/227700 | properties | ef:agent/enrich_references | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v7 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v8 |
| ef:activity/change/20260920T1042228874600000/227701 | skos_definition | ef:agent/enrich_references | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v8 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v9 |
| ef:activity/change/20260920T1042228874600000/227702 | references | ef:agent/enrich_references | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v9 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v10 |
| ef:activity/change/20260920T1042228874600000/272021 | prefLabel | ef:agent/consensus_match | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v10 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v11 |
| ef:activity/change/20260920T1042228874600000/272022 | altLabel | ef:agent/consensus_match | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v11 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v12 |
| ef:activity/change/20260920T1042228874600000/272023 | altLabel | ef:agent/consensus_match | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v12 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v13 |
| ef:activity/change/20260920T1042228874600000/272024 | cas_match_labels | ef:agent/consensus_match | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v13 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v14 |
| ef:activity/change/20260920T1042228874600000/273593 | properties | ef:agent/opsin_iupac | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v14 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v15 |
| ef:activity/change/20260920T1042228874600000/279956 | properties | ef:agent/rdkit_post_consensus | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v15 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v16 |
| ef:activity/change/20260920T1042228874600000/286735 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v16 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v17 |
| ef:activity/change/20260920T1042228874600000/291986 | altLabel | ef:agent/dedupe_altlabels | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v17 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v18 |
| ef:activity/change/20260920T1042228874600000/369534 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v18 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v19 |
| ef:activity/change/20260920T1042228874600000/387893 | properties | ef:agent/normalise_property_values | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v19 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v20 |
| ef:activity/change/20260920T1042228874600000/394414 | types | ef:agent/link_flows_to_their_substance | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v20 | ef:flow/d6bf70b5-3e2c-4d3e-ba38-7011f173a9ea/v21 |