GSFA Online
Updated up to the 48th Session of the Codex Alimentarius Commission (2025)

Food Additive Search Results
INS No. Food Additive or Group Acceptable in Foods Conforming to the Following Commodity Standards
500(i) Sodium carbonate
CS 256-2007
CS 221-2001
CS 347-2019
CS 141-1983
CS 275-1973
CS 249-2006
CS 327-2021
CS 252-2006
CS 243-2003 (acidity regulator only)
CS 306-2011
CS 262-2006 (for use in cheese mass only)
CS 343-2021
CS 298R-2009
CS 323R-2017
CS 309R-2011
CS 290-1995
CS 117-1981 (anticaking agents in dehydrated products only)
CS 281-1971
CS 250-2006
CS 355R-2023
CS 257R-2007
CS 322R-2015
CS 87-1981
CS 319-2015
CS 353-2022
CS 251-2006
CS 288-1976 (in Fermented creams (2.4.5) and acidified creams (2.4.6) only)
CS 253-2006 (see functional class table and footnote)
CS 291-2010
CS 207-1999
CS 260-2007
CS 344-2021
CS 282-1971
CS 273-1968
CS 105-1981
CS 352-2022
500(ii) Sodium hydrogen carbonate
CS 256-2007
CS 221-2001
CS 347-2019
CS 141-1983
CS 275-1973
CS 249-2006
CS 327-2021
CS 252-2006
CS 243-2003 (acidity regulator only)
CS 306-2011
CS 262-2006 (for use in cheese mass only)
CS 343-2021
CS 323R-2017
CS 298R-2009
CS 290-1995
CS 309R-2011
CS 281-1971
CS 250-2006
CS 117-1981 (anticaking agents in dehydrated products only)
CS 355R-2023
CS 319-2015
CS 251-2006
CS 87-1981
CS 353-2022
CS 322R-2015
CS 288-1976 (in Fermented creams (2.4.5) and acidified creams (2.4.6) only)
CS 253-2006 (see functional class table and footnote)
CS 291-2010
CS 207-1999
CS 260-2007
CS 344-2021
CS 282-1971
CS 273-1968
CS 352-2022
CS 105-1981
500(iii) Sodium sesquicarbonate
CS 256-2007
CS 221-2001
CS 347-2019
CS 275-1973
CS 327-2021
CS 252-2006
CS 243-2003 (acidity regulator only)
CS 306-2011
CS 262-2006 (for use in cheese mass only)
CS 343-2021
CS 298R-2009
CS 323R-2017
CS 309R-2011
CS 290-1995
CS 117-1981 (anticaking agents in dehydrated products only)
CS 281-1971
CS 250-2006
CS 355R-2023
CS 322R-2015
CS 251-2006
CS 319-2015
CS 353-2022
CS 288-1976 (in Fermented creams (2.4.5) and acidified creams (2.4.6) only)
CS 291-2010
CS 207-1999
CS 253-2006
CS 260-2007
CS 282-1971
CS 344-2021
CS 273-1968
CS 352-2022

Items in uppercase (e.g. PHOSPHATES) refer to food additive groups.

Additives marked with an asterisk ("*") indicate synonyms for official names. Click to view official name and other details.

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