Emission Factor

Sodium sulfite (production)

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Emission factor summary

The activity generating the emissions is sodium sulfite production. The Reference Product is sodium sulfite. Sodium sulfite is an inorganic substance with a CAS no. : 007757-83-7. It is called disodium;sulfite under IUPAC naming and its molecular formula is: Na2O3S. It is solid under normal conditions of temperature and pressure , it appears as a white crystalls or powder with no distinct odor. It is modelled as a pure substance. Modelling this substance in a solution requires the user to add the solvent of their choice in their models. On a consumer level, is used in the following products: adsorbents, polymers, fillers, putties, plasters, modelling clay and photo-chemicals. There is no publicly available information about the consumption of this substance on industrial sites. The Reference Product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary transforming activity. Please refer to the ecoinvent documentation for full details: https://ecoquery.ecoinvent.org/3.12/cutoff/dataset/9190/documentation

PropertyValue
NameSodium sulfite (production)
SectorMaterials and Manufacturing
CategoryChemical Products
Sourceecoinvent
Source DatasetCut-off Cumulative LCIA v3.12
Region
Unit Type
Year
2010
Year Released
2025
Emission Factor
  • CO2e
    kg/kg
Scopes3.1
LCA Activity
source_specific
Supported CO2e Calculation Method
AR5, AR6
Data Versioning
  • Status: Current

API Reference

Activity ID
chemicals-type_sodium_sulfite_sodium_sulfite_production
UUID
7f35ca0e-3a80-48f0-bc05-8bf4d86e4082
Code Snippet
View API Docs

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