Bromodifluoromethane

← Back to consensus flows

UUID 1f30af42-6556-11dd-ad8b-0800200c9a66

Deprecated yes

Replaced By 1f30af40-6556-11dd-ad8b-0800200c9a66

Flow Object ID fo-d8c85a9e513d17c7

Source EF 3.1

Context Environmental → Ground → Unknown

CAS Numbers 1511-62-2

EC Numbers 216-149-1

prefLabel ⓘ

Language	Value	Provenance
`en`	`Bromodifluoromethane`

altLabel ⓘ

Language	Value	Provenance
`en`	`Difluorobromomethane`
`en`	`Difluoromethyl bromide`
`en`	`F 22B1`
`en`	`FC 22B1`
`en`	`HBFC 22B1`
`en`	`Methane, bromodifluoro-`
`en`	`R 22B1`
`en`	`HBFC-22B1`

References

Shared Properties

Predicate	Value
InChIKey	`GRCDJFHYVYUNHM-UHFFFAOYSA-N`
InChI	`InChI=1S/CHBrF2/c2-1(3)4/h1H`
IUPAC name	`bromanyl-bis(fluoranyl)methane, bromo(difluoro)methane`
Molecular formula	`CHBrF2`
SMILES	`C(F)(F)Br`

Source List References

List	Version	Source Flow UUID	Source Flow Name
EF	3.1	`1f30af42-6556-11dd-ad8b-0800200c9a66`	Halon-1201

Consolidated Field Provenance

0 total PROV activity record(s) for this flow.

Field	Change Count	Latest Time	Transformers	Latest Comment
`altLabel`	2	`—`	consensus_match	group_key=halon-1201\|\|dimension=Environmental > media=Air > strata=Unknown; cas=1511-62-2; added Common Chemistry CAS names as altLabel: Bromodifluoromethane, Difluorobromomethane, Difluoromethyl bromide, F 22B1, FC 22B1, HBFC 22B1, Methane, bromodifluoro-, R 22B1; object_uuid=fo-d8c85a9e513d17c7
`cas_match_labels`	1	`—`	consensus_match	group_key=halon-1201\|\|dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1511-62-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d8c85a9e513d17c7: {'1511-62-2': 'exactMatch'}
`prefLabel`	1	`—`	consensus_match	group_key=halon-1201\|\|dimension=Environmental > media=Air > strata=Unknown; cas=1511-62-2; set prefLabel for unique CAS in context using entropy rule; selected=pubchem; current_entropy=2.9477; pubchem_entropy=2.5000; current_score=3.0377; pubchem_score=2.5800; score_improvement=0.4577; threshold=0.400; min_margin=0.400; object_uuid=fo-d8c85a9e513d17c7

Context Attributes

Attribute	Value
dimension	Environmental
media	Ground
geography	Unknown

Consensus Changes

Field	Old Value	New Value	Comment
`prefLabel`	`[{'@value': 'Halon-1201', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'bootstrap_labels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'legacy name field'}}]`	`[{'@value': 'HBFC-22B1', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1511-62-2', 'name:HBFC-22B1', 'https://pubchem.ncbi.nlm.nih.gov/compound/62407'], 'prov:wasDerivedFrom': 'pubchem preferred label selection'}}]`	group_key=halon-1201\|\|dimension=Environmental > media=Air > strata=Unknown; cas=1511-62-2; set prefLabel for unique CAS in context using entropy rule; selected=pubchem; current_entropy=2.9477; pubchem_entropy=2.5000; current_score=3.0377; pubchem_score=2.5800; score_improvement=0.4577; threshold=0.400; min_margin=0.400; object_uuid=fo-d8c85a9e513d17c7
`altLabel`	`None`	`[{'@value': 'Halon-1201', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'original EF name retained as altLabel'}}]`	group_key=halon-1201\|\|dimension=Environmental > media=Air > strata=Unknown; cas=1511-62-2; added current EF name as altLabel when prefLabel differs; object_uuid=fo-d8c85a9e513d17c7
`altLabel`	`[{'@value': 'Halon-1201', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['EF 3.1'], 'prov:wasDerivedFrom': 'original EF name retained as altLabel'}}]`	[{'@value': 'Bromodifluoromethane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1511-62-2', 'https://commonchemistry.cas.org/detail?cas_rn=1511-62-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Difluorobromomethane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1511-62-2', 'https://commonchemistry.cas.org/detail?cas_rn=1511-62-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Difluoromethyl bromide', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1511-62-2', 'https://commonchemistry.cas.org/detail?cas_rn=1511-62-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'F 22B1', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1511-62-2', 'https://commonchemistry.cas.org/detail?cas_rn=1511-62-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'FC 22B1', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1511-62-2', 'https://commonchemistry.cas.org/detail?cas_rn=1511-62-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'HBFC 22B1', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1511-62-2', 'https://commonchemistry.cas.org/detail?cas_rn=1511-62-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Methane, bromodifluoro-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1511-62-2', 'https://commonchemistry.cas.org/detail?cas_rn=1511-62-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'R 22B1', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1511-62-2', 'https://commonchemistry.cas.org/detail?cas_rn=1511-62-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}]	group_key=halon-1201\|\|dimension=Environmental > media=Air > strata=Unknown; cas=1511-62-2; added Common Chemistry CAS names as altLabel: Bromodifluoromethane, Difluorobromomethane, Difluoromethyl bromide, F 22B1, FC 22B1, HBFC 22B1, Methane, bromodifluoro-, R 22B1; object_uuid=fo-d8c85a9e513d17c7
`cas_match_labels`	`None`	`{'1511-62-2': 'exactMatch'}`	group_key=halon-1201\|\|dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1511-62-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d8c85a9e513d17c7: {'1511-62-2': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

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    "media": "Ground",
    "geography": "Unknown"
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  "general_comment": "Correct mapping CAS and flow to be verified, potentially wrong. Note that the CAS No is the relevant identifier, to which also the ILCD LCIA characterisation factors relate. Reference elementary flow of the International Reference Life Cycle Data System (ILCD).",
  "synonyms": [],
  "unit": "kg",
  "lcia_methods": [],
  "source": "EF 3.1",
  "identifier": "1f30af42-6556-11dd-ad8b-0800200c9a66",
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      "source_metadata": {
        "input_file": "/home/cmutel/.local/share/consensus-flow-list/ef-31-flows.json",
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  ],
  "altLabel": [
    {
      "@value": "Difluorobromomethane",
      "@language": "en",
      "source": {
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        "prov:hadPrimarySource": [
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        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
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    {
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    {
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