EUROPEAN POSITIVE LIST OF ORGANIC CONSTITUENTS OF CEMENTITIOUS MATERIALS
ANNEX IIISupplementary provisions
ANNEX III EUROPEAN POSITIVE LIST OF ORGANIC CONSTITUENTS OF CEMENTITIOUS MATERIALS Table 1 sets out (1) the different categories of generic constituents of cementitious materials that may be used in the preparation of cementitious mixtures and (2) establishes conditions of use for each category. Table 1 List of generic constituents of cementitious materials Generic constituent category Types of specific organic cementitious constituents within the scope of the European positive lists European positive list requirements Condition of use Cement Organic grinding aids or other organic substances used for the preparation of cement European positive list for cementitious materials Inorganic additions Organic grinding aids or other organic substances used for the preparation of inorganic additions European positive list for cementitious materials Aggregates Not relevant Not relevant Mixing water Not relevant Not relevant Organic additions Organic substances European positive list for organic materials European positive list for cementitious materials Starting substances that are authorised in the European positive list for organic materials which are authorised for use in the manufacture of coatings may be used to manufacture organic additions for use in cementitious materials Admixtures Organic substances European positive list for cementitious materials Fibres Organic substances European positive list for organic materials Starting substances that are authorised in the European positive list for organic materials may be used to manufacture polymer fibres for use in cementitious materials Formwork release agents Organic substances European positive list for cementitious materials Curing compounds Organic substances European positive list for cementitious materials Table 2 Positive list of individual organic constituents for cementitious materials EUPL Number EC Number CAS Number Organic cementitious constituent name Generic constituent category Technical function Maximum Tolerable Concentration at the tap (MTC tap, cementitious ) in μg/l Total Maximum Tolerable Concentration at the tap (MTC(T) tap, cementitious ) in μg/l (A) Conditions of use Expiry date Value for the organic cementitious constituent Values for other relevant chemical species (B) 1694 514-10-3 abietic acid Admixtures 31 December 2028 1695 64-19-7 acetic acid Admixtures 31 December 2034 1696 108-24-7 acetic anhydride Admixtures 31 December 2034 1697 6419-19-8 aminotris(methylphosphonic acid) (ATMP) Admixtures 0,1 - expressed as amines 31 December 2031 1698 1002-89-7 ammonium stearate Admixtures For ammonium, refer to Annex V. 31 December 2028 1699 577-11-7 anionic, docusate sodium Admixtures 31 December 2031 1700 85536-14-7 benzenesulfonic acid 4-C 10 -C 13 - sec -alk derivs Admixtures 31 December 2031 1701 2634-33-5 1,2-benzoisothiazol-3(2 H )-one (BIT) Admixtures, organic additions, formwork release agents Biocide 25 Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2034 1702 14548-60-8 benzylalcoholhemiformal Admixtures 31 December 2028 1703 120-32-1 2-benzyl-4-chloro phenol (Chlorophen) Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2028 1704 90-43-7 biphenyl-2-ol (2-phenylphenol) Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2031 1705 52-51-7 2-brom-2-nitropropan–1,3 -diol (Bronopol) Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2031 1706 123-95-5 butyl stearate Admixtures 31 December 2028 1707 544-17-2 calcium formate Admixtures 31 December 2031 1708 8061-52-7 calcium lignosulfonate Admixtures 12 31 December 2028 1709 1592-23-0 calcium stearate Admixtures 31 December 2031 1710 52627-73-3 capric acid (decanoic acid) Admixtures 31 December 2028 1711 124-07-2 caprylic acid (octanoic acid) Admixtures 31 December 2034 1712 9000-11-7 carboxy methyl cellulose Admixtures 31 December 2028 1713 9004-32-4 carboxy methyl cellulose, sodium salt Admixtures 31 December 2028 1714 9004-34-6 cellulose Admixtures 31 December 2028 1715 59-50-7 chlorocresol Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2031 1716 911-418-6 55965-55-9 Reaction mass of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-2 H -isothiazol-3-one (CIT/MIT) Admixtures, organic additions, formwork release agents Biocide 25 Mixture 5-chloro-2-methyl-2 H -isothiazol-3-one (75%) and 2-methyl-4-isothiazolin-3-one (25%). Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2031 1717 77-92-9 citric acid (anhydrous) Admixtures 31 December 2034 1718 5949-29-1 citric acid, monohydrate Admixtures 31 December 2028 1719 61791-31-9 coconut diethanolamide (cocamide DEA) Admixtures 31 December 2028 1720 10016-20-3 cyclohexapentylose (α-dextrin) Admixtures 31 December 2034 1721 7585-39-9 β-dextrin Admixtures 31 December 2034 1722 14431-43-7 dextrin / maltodextrin Admixtures 31 December 2028 1723 50-70-4 D-glucitol (sorbitol) Admixtures 31 December 2028 1724 10222-01-2 2,2-dibromo-3-nitrilopropionamide (DBNPA) Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2028 1725 17603-42-8 2,3-dihydroxypropyl (dihydrogen phosphate), sodium salt Admixtures 31 December 2028 1726 39354-45-5 disodium dodecylethoxylate sulfosuccinate Admixtures 31 December 2028 1727 1643-20-5 dodecyldimethylamine oxide Admixtures 31 December 2031 1728 61791-26-2 ethoxylated tallow amine Admixtures 0,1 - expressed as amines 31 December 2028 1729 9004-57-3 cellulose, ethyl ether Admixtures 31 December 2028 1730 3586-55-8 (ethylenedioxy)-dimethanol Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2031 1731 61790-12-3 fatty acids, tall oils Admixtures 31 December 2028 1732 50-00-0 formaldehyde Admixtures, organic additions, formwork release agents Biocide 750 Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2028 1733 64-18-6 formic acid Admixtures 31 December 2034 1734 4719-04-4 hexahydro-1 3,5-tris(hydroxyethyl)-s-triazine ( N -formal) Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2031 1735 9004-62-0 cellulose, 2-hydroxyethyl ether Admixtures 31 December 2028 1736 9032-42-2 cellulose, 2-hydroxyethyl methyl ether Admixtures 31 December 2028 1737 37353-59-6 hydroxy methyl cellulose Admixtures 31 December 2028 1738 22987-21-9 hydroxyethyldiphosphonic acid Admixtures 31 December 2028 1739 8061-54-9 magnesium lignosulfonate Admixtures 12 31 December 2028 1740 68891-01-0 melamine formaldehyde, toluenesulfonamide polymer Admixtures 31 December 2034 1741 37206-01-2 methyl carboxy methyl cellulose Admixtures 31 December 2028 1742 9004-67-5 methyl cellulose Admixtures 31 December 2028 1743 9004-59-5 methyl ethyl cellulose Admixtures 31 December 2028 1744 9004-65-3 cellulose, 2-hydroxypropyl methyl ether (HPMC) Admixtures 31 December 2028 1745 2682-20-4 2-methyl-4-isothiazolin-3-one (MIT) Admixtures, organic additions, formwork release agents Biocide 25 Only to be used in aqueous polymer dispersions and emulsions. Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2034 1746 37293-74-6 naphthalenesulfonic acid, polymer with formaldehyde, calcium salt Admixtures 31 December 2034 1747 36290-04-7 2-naphthalenesulfonic acid, polymer with formaldehyde, sodium salt Admixtures 31 December 2028 1748 26530-20-1 2- n -octyl-4-isothiazolin-3-one (OIT) Admixtures, organic additions, formwork release agents Biocide 25 Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, I of Commission Implementing Decision (EU) 2024/368. 31 December 2031 1749 112-80-1 oleic acid Admixtures 31 December 2028 1750 132-27-4 o -phenyl-phenate (OPP) Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2031 1751 111-30-8 1,5-pentandial (glutaraldehyde) Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2031 1752 37971-36-1 2-phosphono-butane 1,2,4-tricarboxylic acid Admixtures 31 December 2031 1753 97105-14-1 polycarboxylic acid salt type surfactant Admixtures 31 December 2037 1754 68412-53-3 polyethylene glycol branched nonylphenyl ether phosphate Admixtures 31 December 2037 1755 37205-87-1 polyethylene glycol nonylphenyl ether Admixtures 31 December 2028 1756 72283-35-3 polyoxyalkylene alkylether fatty acid Admixtures 1500 31 December 2034 1757 73667-50-2 polysaccharide, succinoglycan Admixtures Exopolysaccharide, derived from fermentation of agrobacterium tumefaciens . 31 December 2037 1758 96949-22-3 polysaccharide, Welan gum Admixtures Exopolysaccharide, derived from fermentation of alcaligenes . 31 December 2034 1759 143-18-0 potassium oleate Admixtures 31 December 2028 1760 6381-59-5 304-59-6 potassium sodium tartrate Admixtures 31 December 2031 1761 3811-73-2 pyridine-2-thiol 1-oxide, sodium salt Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2031 1762 127-09-3 sodium acetate Admixtures 31 December 2031 1763 15733-22-9 sodium p -chloro- m -cresolate Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2031 1764 13150-00-0 sodium 2-,2-,2-dodecyloxy ethoxy ethyl sulfate Admixtures 1500 31 December 2028 1765 141-53-7 sodium formate Admixtures 31 December 2031 1766 31138-65-5 sodium glucoheptonate Admixtures 31 December 2031 1767 527-07-1 sodium gluconate Admixtures 31 December 2037 1768 137-16-6 sodium N -lauroylsarcosinate Admixtures 31 December 2031 1769 151-21-3 sodium n -dodecyl sulfate Admixtures 31 December 2031 1770 8061-51-6 sodium lignosulfonate Admixtures 12 31 December 2028 1771 9084-06-4 sodium naphthalene sulfonic acid Admixtures 31 December 2028 1772 61790-51-0 sodium resinate Admixtures 31 December 2031 1773 9005-25-8 starch, edible Admixtures 31 December 2028 1774 9049-76-7 starch hydroxypropyl ether Admixtures 31 December 2028 1775 57-11-4 stearic acid Admixtures 31 December 2034 1776 57-50-1 sucrose Admixtures 31 December 2028 1777 68131-32-8 sulfite liquors (calcium lignosulfonate) Admixtures 12 31 December 2028 1778 85586-07-8 sulfuric acid, mono-C 12 -C 14 -alkyl esters, sodium salts Admixtures 1500 31 December 2031 1779 64787-97-9 sulfurous acid, monosodium salt, polymer with formaldehyde and 1,3,5-triazine-2,4,6-triamine Admixtures 31 December 2037 1780 8029-43-4 syrups, hydrolysed starch Admixtures 31 December 2037 1781 68131-37-3 syrups, hydrolysed starch, dehydrated Admixtures 31 December 2028 1782 68425-17-2 syrups, hydrolysed starch, hydrogenated Admixtures Sorbitol (2-5 %), maltitol (9-14 %) and maltotritol (11-16 %). This mixture also contains 67-76 % hydrogenated oligosaccharides in compliance with the purity criteria for maltitol syrup E965(ii) as laid down in Commission Regulation (EU) No 231/2012. 31 December 2034 1783 65997-01-5 tall oil, sodium salt Admixtures 31 December 2031 1784 67701-06-8 tallow oleine Admixtures 31 December 2031 1785 533-74-4 tetrahydro–3,5 -dimethyl-1,3,5-thiadiazine-2-thione Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2028 1786 9014-85-1 2,4,7,9-tetramethyl-5-decyne–4,7 -diol, ethoxylated Admixtures 31 December 2034 1787 126-71-6 triisobutyl phosphate Organic additions 31 December 2031 1788 102-71-6 triethanolamine (2,2,2-nitrilotriethanol) Admixtures, grinding aids 2,5 - expressed as the sum of triethanolamine and the hydrochloride adduct expressed as triethanolamine 31 December 2034 1789 2943-75-1 triethoxyoctylsilane Admixtures 31 December 2031 1790 9014-63-5 xylan (rosin wood) Admixtures 31 December 2028 1791 107-21-1 ethane–1,2 -diol 1500 - expressed as ethyleneglycol. 31 December 2034 1792 11138-66-2 xanthan gum Admixtures Maximum dosage = 0,15 % (w/w) in concrete. 31 December 2028 1793 111-42-2 2,2'-iminodiethanol Admixtures Maximum dosage = 0,004 % (w/w) in concrete. 31 December 2031 1794 111-46-6 diethylene glycol 1500 - expressed as ethyleneglycol 31 December 2034 1795 122-20-3 triisopropanolamine (1,1',1''-nitrilopropane-2-ol) (TIPAL) 250 31 December 2034 1796 141-43-5 2-aminoethanol 2,5 Maximum dosage = 0,004 % (w/w) in concrete. 31 December 2034 1797 15214-89-8 2-acrylamido-2-methylpropanesulfonic acid 2,5 31 December 2034 1798 25322-69-4 polypropylene glycol 31 December 2034 1799 55965-84-9 Reaction mass of 5-chloro-2-methyl–1,2 -thiazol-3(2 H )-one and 2-methyl-1,2-thiazol-3(2 H )-one (3:1) (CIT/MIT) Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2034 1800 56-81-5 glycerol 31 December 2034 1801 57-13-6 urea 31 December 2034 1802 87-69-4 tartaric acid Admixtures 31 December 2034 1803 9002-89-5 polyvinyl alcohol Organic additions 31 December 2037 1804 108-78-1 2,4,6-triamine-1,3,5-triazine 125 Maximum dosage = 0,004 % (w/w) in concrete. 31 December 2028 1805 126-73-8 tributyl phosphate Admixtures, organic additions, formwork release agents Defoamer Maximum dosage = 0,004 % (w/w) in concrete. 31 December 2028 1806 141-22-0 ricinoleic acid 2100 31 December 2028 1807 144-62-7 oxalic acid 300 31 December 2034 1808 60-00-4 edetic acid (EDTA) Maximum dosage = 0,004 % (w/w) in concrete. 31 December 2034 1809 68412-29-3 hydrolysed starch Maximum dosage = 0,15 % (w/w) in concrete. 31 December 2028 1810 9000-65-1 tragacanth gum Maximum dosage = 0,2 % (w/w) in concrete. 31 December 2028 1811 2478-10-6 4-hydroxybutylacrylate Organic additions 31 December 2031 1812 9003-01-4 polyacrylic acid Organic additions 31 December 2031 1813 9003-11-6 poly(ethylenepropylene)glycol Admixtures 31 December 2037 1814 100-42-5 styrene 31 December 2028 1815 1007848-63-6 tert -decanoic acid, ethenyl ester, polymer with ethene, ethenyl acetate and methyl 2-methyl-2-propenoate Organic additions 31 December 2034 1816 100-97-0 hexamethylentetramine 750 - expressed as formaldehyde 31 December 2034 1817 102782-43-4 alcohols, C 9 -C 11 , branched and linear, ethoxylated propoxylated Admixtures 31 December 2028 1818 103-11-7 2-ethylhexyl acrylate 2,5 31 December 2034 1819 10378-23-1 mercaptoethanol Admixtures 31 December 2028 1820 104-76-7 2-ethyl-1-hexanol Admixtures 1500 31 December 2034 1821 105-59-9 N -methyl diethanolamine Admixtures 31 December 2031 1822 106-91-2 2,3-epoxypropyl methacrylate 1,0 31 December 2028 1823 106-99-0 butadiene 0,1 31 December 2028 1824 107-13-1 acrylonitrile 0,1 31 December 2028 1825 107-96-0 mercaptopropionic acid Admixtures 31 December 2031 1826 108-05-4 acetic acid, vinyl ester 600 31 December 2028 1827 108-31-6 maleic anhydride 1500 - expressed as maleic acid. 31 December 2034 1828 110-16-7 maleic acid 1500 – expressed as maleic acid. 31 December 2034 1829 110-63-4 1,4-butanediol 250 - expressed as 1,4-butanediol. 31 December 2034 1830 110-97-4 1,1'-iminodipropan-2-ol Admixtures 31 December 2031 1831 111-82-0 methyl laurate 31 December 2031 1832 111-90-0 2-(2-ethoxyethoxy)ethanol Admixtures 31 December 2031 1833 112-27-6 triethyleneglycol 31 December 2034 1834 112-30-1 decan-1-ol 31 December 2034 1835 112-34-5 diethylene glycol monobutyl ether Admixtures 31 December 2034 1836 112-92-5 octadecan-1-ol 31 December 2031 1837 119-47-1 6,6'-di- tert -butyl-2,2'-methylenedi- p -cresol Admixtures 75 31 December 2028 1838 122-96-3 piperazine–1,4 -diethanol Admixtures 31 December 2031 1839 123-31-9 hydroquinone 30 31 December 2028 1840 125005-87-0 diutan gum Admixtures 31 December 2031 1841 126-30-7 2,2-dimethyl–1,3 -propanediol 2,5 31 December 2034 1842 126-86-3 2,4,7,9-tetramethyldec-5-in–4,7 -diol Admixtures 31 December 2031 1843 128-37-0 2,6-di- tert -butyl- p -cresol Organic additions 150 31 December 2034 1844 1338-41-6 sorbitan monostearate 31 December 2034 1845 13463-41-7 zinc, bis(1-hydroxy-2(1 H )-pyridinethionato-O,S)-, (T-4)- Organic additions 0,1 For zinc, refer to Annex V. 31 December 2028 1846 140-88-5 ethyl acrylate 300 - expressed as acrylic acid. 31 December 2034 1847 141-32-2 butyl acrylate 300 - expressed as acrylic acid. 31 December 2034 1848 141-78-6 ethyl acetate 31 December 2034 1849 142-31-4 sodium octyl sulfate 31 December 2031 1850 142-87-0 sodium decyl sulfate 31 December 2031 1851 143-19-1 9-octadecenoic acid (9Z)-, sodium salt (1:1) Admixtures, organic additions, formwork release agents Additive for formwork release agents 31 December 2028 1852 143-22-6 2-(2-(2-butoxyethoxy)ethoxy)ethanol Admixtures 31 December 2031 1853 150413-26-6 poly(oxy–1,2 -ethanediyl), .alpha.-sulfo-.omega.-(isotridecyloxy)-, sodium salt (1:1) Admixtures 31 December 2037 1854 150-76-5 hydroquinone methylether Admixtures 31 December 2031 1855 15763-76-5 sodium p -cumenesulfonate Admixtures 31 December 2031 1856 1663-39-4 tert -butyl acrylate 300 - expressed as acrylic acid. 31 December 2034 1857 1879-09-0 2,4-dimethyl-6- tert -butyl-phenol Admixtures 31 December 2031 1858 204336-40-3 oxirane, methyl-,polymer with oxirane, mono(3,5,5-trimethylhexyl) ether Admixtures 31 December 2034 1859 2146-71-6 vinyl laurate (dodecanoic acid, ethenyl ester) Organic additions 31 December 2034 1860 2373-38-8 butanedioic acid, sulfo-, 1,4-bis(1,3-dimethylbutyl) ester, sodium salt Organic additions 31 December 2031 1861 2425-77-6 2-hexyldecan-1-ol Admixtures 31 December 2031 1862 24800-44-0 tripropyleneglycol 31 December 2034 1863 24937-78-8 acetic acid ethenyl ester, polymer with ethene Organic additions 31 December 2034 1864 25190-52-7 polypropyleneglycol stearate Admixtures 31 December 2037 1865 25584-83-2 hydroxypropyl acrylate Admixtures 31 December 2031 1866 26172-55-4 5-chloro-2-methyl-2 H -isothiazol-3-one Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2028 1867 26221-27-2 poly(vinyl alcohol-co-ethylene) Organic additions 31 December 2037 1868 26399-02-0 2-ethylhexyl oleate Organic additions 31 December 2031 1869 27813-02-1 2-propenoic acid, 2-methyl-, monoester with 1,2-propanediol Admixtures 31 December 2031 1870 28098-03-5 octanoic acid, compound with 2-aminoethanol (1:1) Admixtures, organic additions, formwork release agents Additive for formwork release agents 31 December 2028 1871 29736-24-1 acetic acid, 2-hydroxy-2sulfo-, sodium salt (1:2) Organic additions 31 December 2031 1872 353752-63-3 2-propenoic acid, homopolymer, ester with α-methyl-ω-hydroxypoly(oxy–1,2 -ethanediyl), graft Organic additions 31 December 2037 1873 36653-82-4 hexadecan-1-ol 31 December 2034 1874 37208-08-5 hydroxybutylcellulose Admixtures 31 December 2028 1875 300-92-5 aluminium distearate For aluminium, refer to Annex V. 31 December 2031 1876 4402-30-6 2-propanol, 1,1'-(methylimino)bis- Admixtures 31 December 2031 1877 50-81-7 ascorbic acid 31 December 2028 1878 50985-38-1 poly(oxy–1,2 -ethanediyl), .alpha.-(4-hydroxybutyl)-.omega.-hydroxy Admixtures 31 December 2034 1879 513-42-8 2-methyl-2-propen-1-ol Admixtures 31 December 2031 1880 51668-30-5 oxirane, methyl-, polymer with oxirane, octadecanoate Admixtures 31 December 2037 1881 52383-89-8 dodecanoic acid, ethenyl ester, polymer with chloroethene and ethene Organic additions 31 December 2037 1882 52668-97-0 oleic acid-polyethyleneglycol-diester Admixtures 31 December 2037 1883 52933-07-0 phosphoric acid, isotridecyl ester Admixtures 31 December 2028 1884 5395-50-6 tetrahydro-1,3,4,6-tetrakis(hydroxymethyl) imidazo[4,5-d]imidazole–2,5 (1H,3H)-dione Organic additions 31 December 2031 1885 541-02-6 decamethylcyclopentasiloxane Admixtures 31 December 2028 1886 544-63-8 myristic acid 31 December 2028 1887 55406-53-6 3-iodo-2-propynyl butylcarbamate Admixtures, organic additions, formwork release agents Biocide Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2031 1888 556-67-2 octamethylcyclotetrasiloxane Admixtures 31 December 2028 1889 557-05-1 zinc distearate Water repellent For zinc, refer to Annex V. 31 December 2031 1890 5625-90-1 N , N '-methylenebismorpholine Admixtures, organic additions, formwork release agents Biocide 0,1 Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2028 1891 56-87-1 L-lysin 31 December 2037 1892 595585-15-2 D-glucurono-D-gluco-6-deoxy-L-mannan, acetate, calcium magnesium potassium sodium salt Admixtures 31 December 2028 1893 61791-14-8 amines, coco alkyl, ethoxylated Admixtures 31 December 2028 1894 63330-34-7 tert -decanoic acid, ethenyl ester, polymer with ethene and ethenyl acetate Organic additions 31 December 2034 1895 64-17-5 ethanol 31 December 2034 1896 64742-47-8 distillates (petroleum), hydrotreated light Formwork release agents 31 December 2031 1897 64742-48-9 naphtha (petroleum), hydrotreated heavy; low boiling point hydrogen treated naphtha Formwork release agents 0,1 31 December 2028 1898 64742-95-6 solvent naphtha (petroleum), light arom. Formwork release agents 0,1 31 December 2028 1899 65997-04-8 rosin, fumarated Admixtures 31 December 2031 1900 6683-19-8 pentaerythritol tetrakis[3-(3,5-di- tert -butyl-4-hydroxyphenyl)-propionate] 31 December 2034 1901 67-56-1 methanol 31 December 2034 1902 67-63-0 2-propanol 31 December 2034 1903 68442-68-2 benzenamine, N -phenyl-, styrenated Organic additions 31 December 2031 1904 69011-36-5 isotridecanol, ethoxylated Admixtures 31 December 2031 1905 71-36-3 1-butanol 31 December 2034 1906 72121-88-1 D-glucopyranuronic acid, polymer with 6-deoxy-L-mannose, D-glucose and D-mannose, calcium potassium sodium salt (Welan gum) Admixtures 31 December 2037 1907 74-85-1 ethene Admixtures 31 December 2034 1908 75-21-8 ethylene oxide 0,1 31 December 2028 1909 75-91-2 tert -butyl hydroperoxide (TBHP) Organic additions 31 December 2028 1910 78041-14-2 oxirane, methyl-, polymer with oxirane, ether with 1,2,3-propanetriol (3:1), (9Z)-9-octadecenoate Admixtures 31 December 2037 1911 78-51-3 tributoxyethyl phosphate Admixtures, organic additions, formwork release agents Defoamer Maximum dosage = 0,5 % (w/w) based on the addition or admixture. 31 December 2031 1912 79-06-1 acrylamide 0,1 31 December 2028 1913 79-10-7 acrylic acid 300 - expressed as acrylic acid. 31 December 2034 1914 79-39-0 methacrylamide 0,1 31 December 2034 1915 79-41-4 methacrylic acid 300 – expressed as methacrylic acid. 31 December 2034 1916 8002-13-9 rape oil 31 December 2028 1917 8015-86-9 carnauba wax 31 December 2028 1918 8028-48-6 orange, sweet, extract Admixtures 31 December 2031 1919 8028-89-5 caramel (color) Admixtures 31 December 2031 1920 8042-47-5 white mineral oil (petroleum) Curing compounds 31 December 2031 1921 80-62-6 methacrylic acid, methyl ester 300 - expressed as methacrylic acid. 31 December 2034 1922 818-61-1 acrylic acid, monoester with ethyleneglycol 300 - expressed as acrylic acid. 31 December 2034 1923 82973-76-0 poly(oxy–1,2 -ethanediyl), a,a'-(2,2-dimethyl–1,3 -propanediyl)bis[w-hydroxy- Admixtures 31 December 2028 1924 868-18-8 sodium tartrate Admixtures 31 December 2031 1925 868-77-9 2-hydroxyethyl methacrylate 300 - expressed as methacrylic acid. 31 December 2034 1926 9003-20-7 acetic acid ethenyl ester, homopolymer Organic additions 31 December 2037 1927 9003-39-8 polyvinylpyrrolidone 31 December 2037 1928 9004-58-4 cellulose, ethyl 2-hydroxyethyl ether Admixtures 31 December 2028 1929 9004-64-2 cellulose, 2-hydroxypropyl ether Admixtures 31 December 2028 1930 9004-74-4 poly(oxy–1,2 -ethanediyl), α-methyl-ω-hydroxy- Admixtures 31 December 2037 1931 9004-82-4 sodium lauryl ether sulfate Admixtures 31 December 2028 1932 9005-00-10 stearyl alcohol, ethoxylate (2 EO) Admixtures 31 December 2031 1933 9005-65-6 polyethyleneglycol sorbitan monooleate 31 December 2028 1934 9032-46-6 cellulose, 2-sulfoethyl ether Admixtures 31 December 2028 1935 9036-19-5 (1,1,3,3-tetramethylbutyl)-phenyl-polyethylenglycol Admixtures 31 December 2028 1936 9043-30-5 isotridecanol, ethoxylated Admixtures 31 December 2028 1937 923-02-4 N -(hydroxymethyl)methacrylamide 2,5 31 December 2034 1938 925-60-0 acrylic acid, propylester 300 - expressed as acrylic acid. 31 December 2028 1939 96-33-3 acrylic acid, methyl ester 300 - expressed as acrylic acid. 31 December 2034 1940 97-65-4 itaconic acid 31 December 2034 1941 999-61-1 2-hydroxypropyl acrylate 2,5 - expressed as the sum of acrylic acid, 2-hydroxypropyl ester and acrylic acid, 2-hydroxy-isopropyl ester. 31 December 2028 1942 acetic acid ethenyl ester, polymer with ethene, sodium 2-methyl-2-[(1-oxo-2-propen-1-yl)amino]-1- propanesulfonate and ethenyl tert -decanoate Organic additions 31 December 2034 1943 acrylic acid and methacrylic acid ester of dihydric aliphatic alcohols with chain length C 2 -C 18 Admixtures 31 December 2028 1944 fatty alcohol ethoxylate Admixtures 31 December 2028 1945 polyethylenglycol ether (EO = 1-50) of linear and branched primary alcohols Admixtures 31 December 2028 1946 vinyl ether of monohydric aliphatic saturated alcohols with chain length C 1 -C 18 Admixtures 31 December 2028 1947 isothiazolinone Admixtures, organic additions, formwork release agents Preservative Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2028 Table 3 European positive lists of groups of organic constituents for cementitious materials EUPL Number EC Number CAS Number Organic cementitious constituent name group name Generic constituent category Technical function Maximum Tolerable Concentration at the tap (MTC tap, cementitious ) (μg/l) Total Maximum Tolerable Concentration at the tap (MTC(T) tap, cementitious ) in μg/l (A) Conditions of use Expiry date Value for the organic cementitious constituent Values for other relevant chemical species 1948 68439-45-2 alcohols, C 6 -C 12 , ethoxylated Admixtures 31 December 2031 1949 68439-50-9 alcohols, C 12 -C 14 , ethoxylated Admixtures 1500 31 December 2031 1950 68551-12-2 alcohols, C 12 -C 16 , ethoxylated Admixtures 1500 31 December 2031 1951 96130-61-9 alcohols, C 9 -C 11 ethoxylated sulfates, sodium salts Admixtures 1500 31 December 2031 1952 68585-34-2 alcohols, C 10 -C 16 , ethoxylated, sulfates, sodium salts Admixtures 1500 31 December 2031 1953 68891-38-3 alcohols, C 12 -C 14 , ethoxylated, sulfates, sodium salts Admixtures 1500 31 December 2031 1954 126950-60-5 alcohols, C 12 -C 14 , secondary Admixtures 1500 31 December 2031 1955 84133-50-6 alcohols, C 12 -C 14 , secondary ethoxylated Admixtures 250 31 December 2031 1956 68439-57-6 alkene (sulfonic acid, C 14 -C 16 -alkane hydroxy & C 14 -C 1 6-alkene sodium salts) Admixtures 1500 31 December 2031 1957 25155-30-0 alkyl aryl sulfonate (sodium dodecylbenzenesulfonate) Admixtures 1500 31 December 2031 1958 85117-50-6 alkyl benzene sulfonate, sodium (mono C 10 -C 14 -alkyl derivatives sodium) Admixtures 1500 31 December 2031 1959 70592-80-2 & 1643-20-5 alkyl dimethylamine oxide Admixtures 1500 31 December 2031 1960 68585-47-7 alkyl sulfate, sodium (mono C 10 -C 16 -alkyl esters) Admixtures 1500 31 December 2031 1961 68411-30-3 alkylaryl sulfonate (benzenesulfonic acid, C 10 -C 13 derivs, sodium) Admixtures 1500 31 December 2031 1962 68154-99-4 alkylpolyethoxypolypropoxy benzylether Admixtures 31 December 2034 1963 7360-53-4 aluminium formate Admixtures For aluminium, refer to Annex V. 31 December 2031 1964 61788-90-7 amines, coco alkyldimethyl, N-oxides Admixtures 0,1 - expressed as amines 31 December 2031 1965 72906-11-7 alkyl sulfate sodium (mono C 9 -C 13 alkyl esters) Admixtures 300 31 December 2031 1966 68784-08-7 butanedioic acid, sulfo-, C-(2-coco amidoethyl) esters, disodium salts Admixtures 31 December 2031 1967 68603-42-9 coconut diethanolamide (coco N , N -bis hydroxyethyl) Admixtures 31 December 2031 1968 84712-53-8 N -coco sulfosuccinamate, disodium (butanoic acid,4-amino-4-oxy-2-sulfo-, N -coco alkyl derivs) Admixtures 31 December 2031 1969 67762-90-7 dimethyl siloxane reaction products with silica Admixtures 31 December 2031 1970 67701-03-5 fatty acids, C 16 -C 18 (stearic acid) Admixtures 31 December 2031 1971 61791-08-0 fatty acids, coco, reaction products with ethanolamine, ethoxylated Admixtures 31 December 2031 1972 50-99-7 glucose Admixtures 31 December 2031 1973 50-21-5 lactic acid Admixtures 31 December 2034 1974 91078-68-1 naphthalenesulfonic acids, reaction products with formaldehyde, sodium salts Admixtures 31 December 2031 1975 68002-63-1 quaternary ammonium, C 14 -C 18 , alkyltrimethyl chlorides Admixtures 300 For ammonium, refer to Annex V. 31 December 2031 1976 61789-40-0 quaternary ammonium compounds, (carboxymethyl)(3-cocoamidopropyl)dimethyl-hydroxides, inner salts Admixtures 300 For ammonium, refer to Annex V. 31 December 2031 1977 73138-82-6, 61790-51-0 resin acids and rosin acids Admixtures 31 December 2031 1978 8050-09-7 rosin Admixtures 31 December 2034 1979 91648-56-5 sodium dodecyl to pentadecyl ether sulfonates Admixtures 1500 31 December 2031 1980 25322-68-3 polyethylene glycol 31 December 2034 1981 57-55-6 propane–1,2 -diol (1,2 propylene glycol) 31 December 2034 1982 75-56-9 propylene oxide 0,1 31 December 2028 1983 107-22-2 glyoxal 31 December 2028 1984 1000817-22-0 fatty acids, C 8 -C 18 and C 18 -unsatd., reaction products with diethanolamine and propylene oxide Admixtures, organic additions, formwork release agents Additive for formwork release agents 31 December 2031 1985 103818-93-5 alcohols, C 9 -C 11 , ethoxylated propoxylated Admixtures 31 December 2031 1986 1400790-00-2 alcohols, C 9 -C 11 -branched, ethoxylated propoxylated Admixtures 31 December 2031 1987 169107-21-5 alcohols, C 9 -C 11 -branched, ethoxylated Admixtures 31 December 2031 1988 25085-46-5 acetic acid ethenyl ester, polymer with chloroethene and ethene Organic additions 31 December 2037 1989 25213-24-5 acetic acid ethenyl ester, polymer with ethenol Admixtures MW > 1 000 Da. 31 December 2034 1990 25265-71-8 1,1'-oxydi-2-propanol, mixture of isomers Organic additions 31 December 2034 1991 4080-31-3 3,5,7-triaza-1-azoniatricyclo[3.3.1.13,7]decane,1-(3-chloro-2-propenyl)-, chloride 15 31 December 2031 1992 63148-62-9 polydimethylsiloxane Admixtures, organic additions, formwork release agents Defoamer Maximum dosage = 0,5 % (w/w) based on the addition or admixture. 31 December 2034 1993 64742-52-5 distillates (petroleum), hydrotreated heavy naphthenic; base oil — unspecified Formwork release agents 0,1 31 December 2028 1994 64742-53-6 distillates (petroleum), hydrotreated light naphthenic; base oil — unspecified Formwork release agents 0,1 31 December 2028 1995 64742-55-8 distillates (petroleum), hydrotreated light paraffinic Curing compounds 0,1 31 December 2028 1996 64742-56-9 distillates (petroleum), solvent-dewaxed light paraffinic; base oil — unspecified Formwork release agents 0,1 31 December 2028 1997 66455-15-0 alcohol, C 10 -C 14 , ethoxylated Admixtures 31 December 2031 1998 67701-01-3 fatty acid, C 12 -C 18 31 December 2031 1999 67701-05-7 fatty acid, C 16 -C 18 and C 18 -unsaturated Admixtures, organic additions, formwork release agents Additive for formwork release agents 31 December 2031 2000 67701-08-0 fatty acids, C 8 -C 18 and C 18 -unsaturated Admixtures, organic additions, formwork release agents Additive for formwork release agents 31 December 2031 2001 67701-26-2 glycerides, C 12 -C 18 (triglycerides C 12 -C 18 (even numbered)) Admixtures, organic additions, formwork release agents Additive for formwork release agents 31 December 2031 2002 68131-39-5 alcohols, C 12 -C 15 , ethoxylated Admixtures 31 December 2031 2003 68131-40-8 alcohols, C 11 -C 15 -secondary, ethoxylated Admixtures 31 December 2031 2004 68154-97-2 alcohols, C 10 -C 12 , ethoxylated propoxylated Admixtures 31 December 2031 2005 68439-46-3 alcohols, C 9 -C 11 , ethoxylated Admixtures 31 December 2031 2006 68439-49-6 polyethyleneglycol (EO = 1-50) ethers of linear and branched primary (C 8 -C 22 ) alcohols 31 December 2034 2007 68476-78-8 molasses Admixtures 31 December 2031 2008 68526-86-3 alcohols, C 11 -C 14 -Iso Admixtures 31 December 2031 2009 68551-07-5 alcohols, C 8 -C 18 Admixtures 31 December 2031 2010 68611-44-9 silane, dichlorodimethyl-, reaction products with silica 31 December 2031 2011 68920-66-1 alcohols, C 16 -C 18 and C 18 -unsatd., ethoxylated Admixtures 31 December 2031 2012 68954-91-6 poly(oxy–1,2 -ethanediyl), α-(3-carboxy-1-oxosulfopropyl)-ω-hydroxy-, C 10 -C 12 -alkyl ethers, disodium salts Admixtures 31 December 2037 2013 69013-18-9 alcohols, C 8 -C 18 , ethoxylated propoxylated Admixtures 31 December 2031 2014 69227-21-0 alcohols, C 12 -C 18 , ethoxylated propoxylated Admixtures 31 December 2031 2015 70955-07-6 alcohols, tallow, propoxylated Admixtures 31 December 2031 2016 71786-60-2 ethanol, 2,2'-iminobis-, N -C 12 -C 18 -alkyl derivs. Admixtures, organic additions, formwork release agents Additive for formwork release agents 31 December 2031 2017 78330-21-9 alcohols, C 11 -C 14 -iso-, C 13 -rich, ethoxylated Admixtures 31 December 2031 2018 8002-74-2 paraffin waxes and hydrocarbon waxes Organic additions 31 December 2031 2019 85409-27-4 resin acid Admixtures 31 December 2031 2020 85586-25-0 rapeseed oil methyl ester 31 December 2031 2021 93-83-4 N , N -bis(2-hydroxyethyl)oleamide Admixtures, organic additions, formwork release agents Additive for formwork release agents 31 December 2031 2022 97043-91-9 alcohols, C 9 -C 16 , ethoxylated Admixtures 31 December 2031 rapidmeent fatty acid polyglycol esters 31 December 2034 2024 methallylsulfonic acid, salts 0,25 31 December 2031 2025 polycarboxylate ether made of a combination of the following — acrylic acid (CAS No. 79-10-7), and/or — poly(oxy–1,2 -ethanediyl), α-[4-(ethenyloxy)butyl]-ω-hydroxy- (CAS No. 126682-74-4), and/or — poly(oxy–1,2 -ethanediyl), α-(3-methyl-3-buten-1-yl)-ω-hydroxy- (CAS No. 110412-77-6), and/or — hydroxypropylacrylate (CAS No. 25584-83-2), and/or — polyethylene glycol monomethallylether (CAS No. 31497-33-3) Admixtures poly(oxy–1,2 -ethanediyl), α-(3-methyl-3-buten-1-yl)-ω-hydroxy- (CAS No. 110412-77-6) MTC tap = 1 μg/l isoprenol MTC tap = 2,5 μg/l Oligomers < 1000 Da < 1 %; residual contents of acrylic acid < 0,05 %; hydroxypropyl acrylate (CAS No. 25584-83-2) < 0,0025 %; ethylene oxide (CAS No.75-21-8) < 0,0005 %. 31 December 2034 2026 melamine sulfonates Admixtures 31 December 2031 2027 naphthalene sulfonates Admixtures 31 December 2031 2028 substances releasing formaldehyde Admixtures, organic additions, formwork release agents Preservative Only to be used as in-can preservative; no antimicrobial effects on the surface of the product, to be tested in accordance with Sections 7.3 and 8.5, Annex III of Commission Implementing Decision (EU) 2024/368. 31 December 2031 Notes : 1. Note 1: Explanation of the notes in Tables 2 and 3 i. The meaning of the notes provided in Tables 2 and 3 is as follows: A. Total Maximum Tolerable Concentration at the tap (MTC(T) tap, cementitious ) means the maximum permitted concentration of specified substances migrating from cementitious materials into water intended for human consumption as total of the element or ion indicated in Annex 5. B. Relevant chemical species are those identified in accordance with Section 3, Annex IV to Commission Implementing Decision (EU) 2024/365. 2. Note 2: Scope of an authorisation i. Where an organic cementitious constituent appearing on the list as an individual entry is also covered by a group entry, the conditions of use and specifications and expiry dates applying to this organic cementitious constituent shall be those indicated in the individual entry exclusively. ii. Where a organic cementitious constituent appears on the list as its anhydrous form, its approval shall be considered to covers its hydrated form. iii. Unless stated otherwise in Tables 2 and 3, the following salts of authorised acids, phenols and alcohols shall be considered covered by that authorisation: aluminium, ammonium, barium, calcium, cobalt, copper, europium, gadolinium, iron, lanthanum lithium, magnesium, manganese, potassium, sodium, terbium, and zinc. This is subject to compliance with the corresponding MTC tap, cementitious value for the element or ion which is the same as shown in Annex V for cementitious materials. In certain cases, where the safety assessment indicates concerns on the use of the free acids, only the salts should be authorised by indicating in the list the name as ‘… acid(s), salts’. iv. For the purposes of the first European positive list of organic cementitious constituents, polymers used as constituents of admixtures which are exclusively manufactured with authorised monomers shall be considered covered by those authorisations. v. After the first European positive list of organic cementitious constituents, in the case of polymer, the entry in the European positive list shall be for the monomer(s) and other reactant(s) used in the polymer, and polymers manufactured from authorised monomer(s) and other reactant(s) shall be considered to be covered by these entries. vi. In the case of polymers used as constituents of fibres or additives, points v to viii of Section 2 of Annex I shall apply mutatis mutandi . vii. Fibres made of metallic compositions approved on the European positive list for metallic materials, are also authorised for use in cementitious materials. viii. An entry in Table 1 covers a nanoform only when it is explicitly stated in the approval of that entry. 3. Note 3: Additional conditions of use i. Only biocidal active substances of Product-type 6 (Preservatives for products during storage) in accordance with Regulation (EU) No 528/2012 may be used as organic cementitious constituents.