Heterocyclic compounds with oxygen only as heteroatoms

Compare the sibling codes

Classification decides the rate here: from 0.0% to 6.5%.

• 2901 Acyclic hydrocarbons 0.0%^*
• 2902 Cyclic hydrocarbons 0.0%^*
• 2903 Halogenated derivatives of hydrocarbons 0.0–5.5%^*
• 2904 Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated 5.5%^*
• 2905 Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives 0.0–9.6%^*
• 2906 Cyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives 0.0–5.5%^*
• 2907 Phenols; phenol-alcohols 0.0–5.5%^*
• 2908 Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols 0.0–5.5%^*
• 2909 Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides, whether or not chemically defined, and their halogenated, sulphonated, nitrated or nitrosated derivatives 0.0–5.5%^*
• 2910 Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives 0.0–5.5%^*
• 2911 Acetaler og hemiacetaler, også med andre oxygenholdige grupper, samt halogen-, sulfo-, nitro- eller nitrosoderivater deraf (undtagen acetal- og hemiacetalperoxider) 5.0%^*
• 2912 Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde 5.5%^*
• 2913 Halogen-, sulfo-, nitro- eller nitrosoderivater af aldehyder, af cycliske polymere af aldehyder eller af formaldehyd No rate on file
• 2914 Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives 0.0–5.5%^*
• 2915 Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives 0.0–5.5%^*
• 2916 Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives 0.0–6.5%^*
• 2917 Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives 0.0–6.5%^*
• 2918 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives 0.0–6.5%^*
• 2919 Phosphoric esters and their salts, incl. lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives 6.5%^*
• 2920 Esters of inorganic acids of non-metals and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. esters of hydrogen halides and of phosphoric esters, their salts and their halogenated, sulphonated, nitrated or nitrosated derivatives) 6.5%^*
• 2921 Amine-function compounds 0.0–6.5%^*
• 2922 Oxygen-function amino-compounds 0.0–6.5%^*
• 2923 Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined 0.0–6.5%^*
• 2924 Carboxyamide-function compounds; amide-function compounds of carbonic acid 0.0–6.5%^*
• 2925 Carboxyimide-function compounds, incl. saccharin and its salts, and imine-function compounds 0.0–6.5%^*
• 2926 Nitrile-function compounds 6.0–6.5%^*
• 2927 Diazo-, azo- og azoxyforbindelser 6.5%^*
• 2928 Organiske derivater af hydrazin eller hydroxylamin 0.0%^*
• 2929 Compounds with other nitrogen function (excl. amine-function compounds; oxygen-function amino-compounds; quaternary ammonium salts and hydroxides; lecithin and other phosphoaminolipids; carboxyamide-function compounds; amide-function compounds of carbonic acid; carboxyimide-function, imine-function or nitrile-function compounds; diazo-, azo- or azoxy-compounds; organic derivatives of hydrazine or of hydroxylamine) 6.5%^*
• 2930 Organo-sulphur compounds 0.0–6.5%^*
• 2931 Separate chemically defined organo-inorganic compounds (excl. organo-sulphur compounds and those of mercury) 0.0–6.5%^*
• 2932 Heterocyclic compounds with oxygen hetero-atom[s] only you are here 0.0–6.5%^*
• 2933 Heterocyclic compounds with nitrogen hetero-atom[s] only 0.0–6.5%^*
• 2934 Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. with oxygen only or with nitrogen hetero-atom[s] only) 0.0–6.5%^*
• 2935 Sulphonamides 0.0–6.5%^*
• 2936 Provitamins and vitamins, natural or reproduced by synthesis, incl. natural concentrates, derivatives thereof used primarily as vitamins, and intermixtures of the foregoing, whether or not in any solvent 0.0%^*
• 2937 Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof "incl. chain modified polypeptides", used primarily as hormones 0.0%^*
• 2938 Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives 0.0–6.5%^*
• 2939 Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives 0.0%^*
• 2940 Sukkerarter, kemisk rene (undtagen saccharose, lactose, maltose, glucose og fructose); sukkerethere, sukkeracetaler og sukkerestere samt salte deraf (undtagen naturlige eller syntetisk reproducerede provitaminer, vitaminer, hormoner, glycosider og plantealkaloider samt salte, ethere, estere og andre derivater deraf) No rate on file
• 2941 Antibiotics 0.0–5.3%^*
• 2942 Isolerede, kemisk definerede organiske forbindelser, i.a.n. 6.5%^*