Bromomethane
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-10b4ae10d418f62f
Changes
102| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 4,943 | bootstrap_labels | prefLabel | — | [{"@value":"Bromomethane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | Bootstrapped prefLabel from legacy name field |
| 4,944 | bootstrap_labels | name | Bromomethane | — | Purged legacy name field to enforce prefLabel usage |
| 16,153 | bootstrap_labels | synonyms | ["bromomethane","methylbromide","methyl bromide","methane, bromo-","bromomethane(methyl bromide iso)","methyl bromide [… | [] | Removed legacy synonyms field in favor of structured labels |
| 25,363 | bootstrap_labels | synonyms | ["AC1L1M9U","B1618","B3122","BMM","Bercema","Brom-O-Gas","Brom-O-Gas Methyl Bromide Soil Fumigant","Brom-O-Sol","Brom-O… | [] | Removed legacy synonyms field in favor of structured labels |
| 30,310 | 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 |
| 30,311 | 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 |
| 53,168 | 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 |
| 53,169 | 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 |
| 106,214 | 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 |
| 106,215 | 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 |
| 112,414 | 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 |
| 112,415 | 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 |
| 115,890 | 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 |
| 115,891 | 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 |
| 128,810 | 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 |
| 128,811 | 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 |
| 141,948 | 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 |
| 141,949 | 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 |
| 141,950 | 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) |
| 141,951 | 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) |
| 141,952 | 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 |
| 141,953 | 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 |
| 141,954 | 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 |
| 141,955 | 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 |
| 155,932 | 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 |
| 155,933 | 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 |
| 157,812 | 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 |
| 157,813 | 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 |
| 174,666 | 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) |
| 174,667 | 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) |
| 214,996 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 226,712 | registry_number_from_name | cas_numbers | [] | ["74-83-9"] | Registry number from the flow's own name: another row of this source list gives this name |
| 226,713 | registry_number_from_name | cas_number_sources | — | {"74-83-9":{"prov:wasGeneratedBy":"registry_number_from_name","prov:wasAttributedTo":"consensus-flow-list","prov:hadPri… | Attach provenance for the registry number its name gave it |
| 226,778 | ec_cross_check | ec_numbers | [] | ["200-813-2"] | Resolved from EC-inventory: 200-813-2 from CAS 74-83-9 |
| 231,938 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Br"],"a… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 231,939 | enrich_references | skos_definition | — | [{"@value":"A one-carbon compound in which the carbon is attached by single bonds to three hydrogen atoms and one bromi… | Merged ChEBI/PubChem definitions into skos:definition |
| 231,940 | enrich_references | references | [] | [{"@id":"foodb.food:FDB008126","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedT… | Added references with provenance; cas_numbers=['74-83-9']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_39275']; candidate_pubchem_cids=[6323, 577392]; selected_pubchem_cids=[6323]; 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 |
| 249,689 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Br"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Br"],"a… | rdkit_pre_consensus from 'CBr'; added: monoisotopic_mass |
| 255,015 | chebi_altlabels | altLabel | [{"@value":"Methyl bromide","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"con… | [{"@value":"Methyl bromide","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"con… | Added 7 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 256,532 | chebi_altlabels | altLabel | [{"@value":"halon-1001","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consens… | [{"@value":"halon-1001","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consens… | Added 7 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 257,389 | chebi_altlabels | altLabel | [{"@value":"Halon-1001","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consens… | [{"@value":"Halon-1001","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consens… | Added 7 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 264,483 | consensus_match | altLabel | [{"@value":"Methyl bromide","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"con… | [{"@value":"Methyl bromide","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"con… | group_key=bromomethane||dimension=Environmental > media=Water > water_body=Surface water; cas=74-83-9; added Common Chemistry CAS names as altLabel: 1-Bromomethane, Brom-O-Gas, Curafume, F 40B1, Halon 1001, Haltox, Iscobrome, Methane, bromo-, Methybrom, R 40B1, Terabol; object_uuid=fo-10b4ae10d418f62f |
| 264,484 | consensus_match | altLabel | [{"@value":"halon-1001","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consens… | [{"@value":"halon-1001","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consens… | group_key=bromomethane||dimension=Environmental > media=Water > water_body=Surface water; cas=74-83-9; added Common Chemistry CAS names as altLabel: 1-Bromomethane, Brom-O-Gas, Curafume, F 40B1, Halon 1001, Haltox, Iscobrome, Methane, bromo-, Methybrom, R 40B1, Terabol; object_uuid=fo-10b4ae10d418f62f |
| 264,485 | consensus_match | altLabel | [{"@value":"Halon-1001","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consens… | [{"@value":"Halon-1001","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consens… | group_key=bromomethane||dimension=Environmental > media=Water > water_body=Surface water; cas=74-83-9; added Common Chemistry CAS names as altLabel: 1-Bromomethane, Brom-O-Gas, Curafume, F 40B1, Halon 1001, Haltox, Iscobrome, Methane, bromo-, Methybrom, R 40B1, Terabol; object_uuid=fo-10b4ae10d418f62f |
| 264,486 | consensus_match | cas_match_labels | — | {"74-83-9":"exactMatch"} | group_key=bromomethane||dimension=Environmental > media=Water > water_body=Surface water; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'74-83-9': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-10b4ae10d418f62f: {'74-83-9': 'exactMatch'} |
| 274,839 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Br"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Br"],"a… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Bromomethane' |
| 281,306 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Br"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CH3Br"],"a… | rdkit_post_consensus from 'CBr'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 293,269 | pipeline.collision_decisions | owl_deprecated | — | yes | merged onto d86cb000-6555-11dd-ad8b-0800200c9a66 by curator ruling: EF 3.1 publishes bromomethane twice in aircraft cruise height: as `Halon-1001`, carrying CAS 74-83-9, EC 200-813-2 and seven factors, and as `Methyl bromide`, carrying no identifier of any kind and the same six of those factors -- identical values for climate change, freshwater ecotoxicity and human toxicity. What separates them is the seventh: ozone depletion, 0.57, which only the `Halon-1001` row carries. Halon numbering 1001 reads one carbon, no fluorine, no chlorine, one bromine, which is CH3Br, and Common Chemistry lists both names for 74-83-9; the `Methyl bromide` row reached the number through its name rather than through EF. A methyl bromide emission does deplete ozone, so the row without that factor is the incomplete one, and the identified row survives. It is also the row ecoinvent 3.8's `Methane, Bromo-, Halon 1001` maps onto. (#304) |
| 293,270 | pipeline.collision_decisions | dcterms_is_replaced_by | — | urn:uuid:d86cb000-6555-11dd-ad8b-0800200c9a66 | merged onto d86cb000-6555-11dd-ad8b-0800200c9a66 by curator ruling: EF 3.1 publishes bromomethane twice in aircraft cruise height: as `Halon-1001`, carrying CAS 74-83-9, EC 200-813-2 and seven factors, and as `Methyl bromide`, carrying no identifier of any kind and the same six of those factors -- identical values for climate change, freshwater ecotoxicity and human toxicity. What separates them is the seventh: ozone depletion, 0.57, which only the `Halon-1001` row carries. Halon numbering 1001 reads one carbon, no fluorine, no chlorine, one bromine, which is CH3Br, and Common Chemistry lists both names for 74-83-9; the `Methyl bromide` row reached the number through its name rather than through EF. A methyl bromide emission does deplete ozone, so the row without that factor is the incomplete one, and the identified row survives. It is also the row ecoinvent 3.8's `Methane, Bromo-, Halon 1001` maps onto. (#304) |
| 293,271 | pipeline.collision_decisions | is_replaced_by_uuid | — | d86cb000-6555-11dd-ad8b-0800200c9a66 | merged onto d86cb000-6555-11dd-ad8b-0800200c9a66 by curator ruling: EF 3.1 publishes bromomethane twice in aircraft cruise height: as `Halon-1001`, carrying CAS 74-83-9, EC 200-813-2 and seven factors, and as `Methyl bromide`, carrying no identifier of any kind and the same six of those factors -- identical values for climate change, freshwater ecotoxicity and human toxicity. What separates them is the seventh: ozone depletion, 0.57, which only the `Halon-1001` row carries. Halon numbering 1001 reads one carbon, no fluorine, no chlorine, one bromine, which is CH3Br, and Common Chemistry lists both names for 74-83-9; the `Methyl bromide` row reached the number through its name rather than through EF. A methyl bromide emission does deplete ozone, so the row without that factor is the incomplete one, and the identified row survives. It is also the row ecoinvent 3.8's `Methane, Bromo-, Halon 1001` maps onto. (#304) |