# The Feeding Stuffs Regulations (Northern Ireland) 1992, Part IX: Permitted Acidity Regulators for Pet Foods for Dogs and Cats


1
2
EEC No.
Additive
El70
Calcium carbonate
E296
DL-and L-Malic acid
—
Ammonium dihydrogen orthophosphate
—
di Ammonium hydrogen orthophosphate
E339(i)
Sodium dihydrogen orthophosphate
E339(ii)
di Sodium hydrogen orthophosphate
E339(iii)
tri Sodium orthophosphate
E34O(i)
Potassium dihydrogen orthophosphate
E340(ii)
di Potassium hydrogen orthophosphate
E34O(iii)
tri Potassium orthophosphate
E341(i)
Calcium tetrahydrogen diorthophosphate
E341(ii)
Calcium hydrogen orthophosphate
E350(i)
Sodium malate (Salt of DLor L-Malic Acid)
E450(a)(i)
di Sodium dihydrogen diphosphate
E450(a)(iii)
tetra Sodium diphosphate
E450(a)(iv)
tetra Potassium diphosphate
E450(b)(i)
penta Sodium triphosphate
E450(b)(ii)
penta Potassium triphosphate
E500(i)
Sodium carbonate
E500(ii)
Sodium hydrogen carbonate
E500(iii)
Sodium sesquicarbonate
E501(ii)
Potassium hydrogen carbonate
E503(i)
Ammonium carbonate
503(ii)
Ammonium hydrogen carbonate
E507
Hydrochloric acid
E510
Ammonium chloride
E513
Sulphuric acid
E524
Sodium hydroxide
E529
Calcium oxide
E540
di Calcium diphosphate

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Source: https://www.legislation.gov.uk/nisr/1992/270/schedule/4/part/IX (the official version)
Page: https://openlegislation.uk/feeding-stuffs-regulations-northern-ireland-1992/schedule-4/part-IX
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.