Acetic acid
|
C2H4O2
|
|
|
|
Ammonium formate
|
C3H9O2N
|
|
|
|
Calcium acetate
|
C4H6O4Ca
|
|
|
|
Calcium citrates
|
-
|
|
|
|
Calcium formate
|
C2H2O4Ca
|
|
|
|
Calcium lactate
|
C6H10O6Ca
|
|
|
|
Calcium propionate
|
C6H10O4Ca
|
|
|
|
Calcium sorbate
|
C12H14O4Ca
|
|
|
|
Citric acid
|
C6H8O7
|
|
|
|
Disodium disulphite
(Sodium metabisulphite) – Not permitted in unprocessed meat and fish
|
Na2S2O5
|
Dogs and cats
|
500 alone or together as SO2
|
|
DL-Malic acid
|
C4H6O5
|
|
|
|
Ethyl 4-hydroxybenzoate
|
C9H10O3
|
Pet animals
|
No limit
|
|
Formaldehyde
|
CH2O
|
All species of animals
Pigs up to the age of six months
|
No limit (for silage only) 600 (skimmed milk only)
|
|
Formica acid
|
CH2O2
|
|
|
|
Fumaric acid
|
C4H4O4
|
|
|
|
Hydrochloric acid for use in silage only
|
HCI
|
|
|
|
Lactic acid
|
C3H6O3
|
|
|
|
L-Tartaric acid
|
C4H6O6
|
|
|
|
Methyl 4-hydroxybenzoate
|
C8H8O3
|
Pet animals
|
No limit
|
|
Methylpropionic acid
|
C4H8O2
|
Ruminants at the beginning of rumination
|
4,000
|
1,000
|
Orthophosphoric acid
|
H3PO4
|
|
|
|
Potassium acetate
|
C2H3O2K
|
|
|
|
Potassium citrates
|
-
|
|
|
|
Potassium lactate
|
C3H5O3K
|
|
|
|
Potassium L-tartrate
|
-
|
|
|
|
Potassium propionate
|
C3H5O2K
|
|
|
|
Potassium sodium L-tartrate
|
C4H4O6Kna.4H2O
|
|
|
|
Potassium sorbate
|
C6H7O2K
|
|
|
|
Propane –1, 2 diol
|
C3H8O2
|
Dogs
|
53,00
|
|
Propionic acid
|
C3H6O2
|
|
|
|
Propyl 4-hydroxybenzoate
|
C10H12O3
|
Pet animals
|
No limit
|
|
Sodium citrates
|
-
|
|
|
|
Sodium diacetate
|
C4H7O4Na
|
|
|
|
Sodium ethyl 4-
hydroxybenzoate
|
C9H2O3Na
|
Pet animals
|
No limit
|
|
Sodium formate
|
CHO2Na
|
|
|
|
Sodium hydrogensulphite
(Sodium bisulphite) – Not permitted in unprocessed meat and fish
|
NaHSO3
|
Dogs and cats
|
500 alone or
together
expressed as
SO2
|
|
Sodium lactate
|
C3H5O3Na
|
|
|
|
Sodium L-tarters
|
-
|
|
|
|
Sodium methyl 4-
hydroxybenzoate
|
C8H7O3Na
|
Pet animals
|
No limit
|
|
Sodium nitrite
|
NaNO2
|
Dogs and cats
|
100 (canned
feeding stuffs
only)
|
|
Sodium propionate
|
C3H15O2Na
|
|
|
|
Sodium propyl 4-
hydroxybenzoate
|
C10H11O3Na
|
Pet animals
|
No limit
|
|
Sodium sorbate
|
C6H7O2Na
|
|
|
|
Sorbic acid
|
C6H8O2
|
All
|
No limit
|
|
Sulphuric acid
|
H2SO4
|
|
|
|