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Hydrazine

UUID 08a91e70-3ddc-11dd-949a-0050c2490048
Flow Object IDfo-d9c5740fb0ee2fcf
Source EF 3.1
Context Environmental → Air → Ground level → Rural (<1000 people/square mile)
CAS Numbers 302-01-2
EC Numbers 206-114-9
prefLabel
Language Value Provenance
en Hydrazine
altLabel ⓘ
Language Value Provenance
en H2NNH2
en Hydrazin
en N2H4
en diamine
en diazane
en nitrogen hydride
en H 70
en H 70 (fuel)
en Levoxine
en Nitrogen hydride (N<sub>2</sub>H<sub>4</sub>)
en Oxytreat 35
References
Shared Properties
Predicate Value
Formal charge 0
InChIKey OAKJQQAXSVQMHS-UHFFFAOYSA-N
InChI InChI=1S/H4N2/c1-2/h1-2H2
IUPAC name diazane, hydrazine
Molecular formula H4N2
Molecular mass 32.046
Monoisotopic mass 32.03745
SMILES NN

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 08a91e70-3ddc-11dd-949a-0050c2490048 hydrazine

Concept Associations

Source List Source Flow Source Context Unit Match Type Conversion Provenance
EF 3.1 hydrazine Emissions/Emissions to air/Emissions to air, unspecified (long-term) kg exactMatch —

Consolidated Field Provenance

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

Field Change Count Latest Time Transformers Latest Comment
altLabel 1 — consensus_match group_key=hydrazine||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=302-01-2; added Common Chemistry CAS names as altLabel: H 70, H 70 (fuel), Levoxine, Nitrogen hydride (N<sub>2</sub>H<sub>4</sub>), Oxytreat 35; object_uuid=fo-d9c5740fb0ee2fcf
cas_match_labels 1 — consensus_match group_key=hydrazine||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'302-01-2': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d9c5740fb0ee2fcf: {'302-01-2': 'exactMatch'}

Context Attributes

AttributeValue
dimensionEnvironmental
mediaAir
strataGround level
population_densityRural (<1000 people/square mile)

Consensus Changes

Field Old Value New Value Comment
altLabel [{'@value': 'H2NNH2', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:H2NNH2', 'http://purl.obolibrary.org/obo/CHEBI_15571', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Hydrazin', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Hydrazin', 'http://purl.obolibrary.org/obo/CHEBI_15571', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'N2H4', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:N2H4', 'http://purl.obolibrary.org/obo/CHEBI_15571', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'diamine', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:diamine', 'http://purl.obolibrary.org/obo/CHEBI_15571', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'diazane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:diazane', 'http://purl.obolibrary.org/obo/CHEBI_15571', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'nitrogen hydride', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:nitrogen hydride', 'http://purl.obolibrary.org/obo/CHEBI_15571', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}] [{'@value': 'H2NNH2', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:H2NNH2', 'http://purl.obolibrary.org/obo/CHEBI_15571', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Hydrazin', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:Hydrazin', 'http://purl.obolibrary.org/obo/CHEBI_15571', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'N2H4', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:N2H4', 'http://purl.obolibrary.org/obo/CHEBI_15571', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'diamine', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:diamine', 'http://purl.obolibrary.org/obo/CHEBI_15571', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'diazane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:diazane', 'http://purl.obolibrary.org/obo/CHEBI_15571', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'nitrogen hydride', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:nitrogen hydride', 'http://purl.obolibrary.org/obo/CHEBI_15571', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'H 70', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:302-01-2', 'https://commonchemistry.cas.org/detail?cas_rn=302-01-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'H 70 (fuel)', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:302-01-2', 'https://commonchemistry.cas.org/detail?cas_rn=302-01-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Levoxine', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:302-01-2', 'https://commonchemistry.cas.org/detail?cas_rn=302-01-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Nitrogen hydride (N<sub>2</sub>H<sub>4</sub>)', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:302-01-2', 'https://commonchemistry.cas.org/detail?cas_rn=302-01-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Oxytreat 35', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:302-01-2', 'https://commonchemistry.cas.org/detail?cas_rn=302-01-2'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=hydrazine||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=302-01-2; added Common Chemistry CAS names as altLabel: H 70, H 70 (fuel), Levoxine, Nitrogen hydride (N<sub>2</sub>H<sub>4</sub>), Oxytreat 35; object_uuid=fo-d9c5740fb0ee2fcf
cas_match_labels None {'302-01-2': 'exactMatch'} group_key=hydrazine||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'302-01-2': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d9c5740fb0ee2fcf: {'302-01-2': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

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  "general_comment": "Correct mapping CAS and flow to be verified: yet unclear whether this is the sodium-, hydrochloride-, calcium-, potassium- or other salt or the pure substance that is emitted. 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).",
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  "unit": "kg",
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