The Candidate List is ECHA's register of Substances of Very High Concern under REACH. If your article contains a listed substance above 0.1% by weight, it can trigger supply-chain communication (Article 33), ECHA notification, and a SCIP submission.
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This is the complete Candidate List, current through ECHA's latest update, compiled and maintained by the Pareo team. ECHA updates it about twice a year, so always confirm against the official ECHA list (source link in the table) before relying on it. See data sources & licensing.
253 of 253 shownSource: ECHA Candidate List ↗
| Substance | CAS | Reason | Typical use |
|---|---|---|---|
| 4,4'-Diaminodiphenylmethane (MDA) | 101-77-9 | Carcinogenic | Curing agent for epoxy resin |
| Benzyl butyl phthalate (BBP) | 85-68-7 | Reprotoxic / Endocrine | Plasticizer for PVC, acrylics |
| Bis(2-ethylhexyl) phthalate (DEHP) | 117-81-7 | Reprotoxic / Endocrine | Plasticizer for PVC |
| Dibutyl phthalate (DBP) | 84-74-2 | Reprotoxic / Endocrine | Plasticizer, adhesives |
| Anthracene | 120-12-7 | PBT | Source of dyestuff |
| 5-tert-butyl-2,4,6-trinitro-m-xylene (musk xylene) | 81-15-2 | vPvB | Cosmetics and soap perfumes |
| Alkanes, C10-13, chloro (Short Chain Chlorinated Paraffins) | 85535-84-8 | PBT / vPvB | Flame retardant, plasticizer in PVC |
| Cobalt dichloride | 7646-79-9 | Carcinogenic / Reprotoxic | Moisture indicator in silica gel |
| Hexabromocyclododecane (HBCDD) | 25637-99-4 | PBT | Flame retardant in HIPS and textiles |
| Sodium dichromate | 7789-12-0 | Carcinogenic / Mutagenic / Reprotoxic | Chrome-tanning of leather, corrosion inhibitor |
| Bis(tributyltin) oxide (TBTO) | 56-35-9 | PBT | Fungicide in paint |
| Diarsenic pentoxide | 1303-28-2 | Carcinogenic | Insecticides, weed killer, wood preservatives |
| Diarsenic trioxide | 1327-53-3 | Carcinogenic | Weed killers, timber preservatives, glass |
| Triethyl arsenate | 15606-95-8 | Carcinogenic | Intermediates for semi-conductor |
| Lead hydrogen arsenate | 7784-40-9 | Carcinogenic / Reprotoxic | Insecticides |
| 2,4-Dinitrotoluene | 121-14-2 | Carcinogenic | Production of toluene diisocyanate |
| Anthracene oil | 90640-80-5 | Carcinogenic / PBT / vPvB | Manufacture of anthracene and carbon black |
| Anthracene oil, anthracene paste, distn. lights | 91995-17-4 | Carcinogenic / Mutagenic / PBT / vPvB | Manufacture of other substances |
| Anthracene oil, anthracene paste, anthracene fraction | 91995-15-2 | Carcinogenic / Mutagenic / PBT / vPvB | Manufacture of other substances |
| Anthracene oil, anthracene-low | 90640-82-7 | Carcinogenic / Mutagenic / PBT / vPvB | Manufacture of other substances |
| Anthracene oil, anthracene paste | 90640-81-6 | Carcinogenic / Mutagenic / PBT / vPvB | Manufacture of other substances |
| Diisobutyl phthalate (DIBP) | 84-69-5 | Reprotoxic / Endocrine | Plasticiser for cellulose, polyacrylate |
| Lead chromate | 7758-97-6 | Carcinogenic / Reprotoxic | Pigments and dyes in paints |
| Lead chromate molybdate sulphate red (C.I. Pigment Red 104) | 12656-85-8 | Carcinogenic / Reprotoxic | Colouring agent in rubber, plastic, paints |
| Lead sulfochromate yellow (C.I. Pigment Yellow 34) | 1344-37-2 | Carcinogenic / Reprotoxic | Colouring agent in rubber, plastic, paints |
| Tris(2-chloroethyl) phosphate | 115-96-8 | Reprotoxic | Additive plasticiser, flame retardant |
| Pitch, coal tar, high temp. | 65996-93-2 | Carcinogenic / PBT / vPvB | Production of electrodes |
| Acrylamide | 79-06-1 | Carcinogenic / Mutagenic | Synthesis of polyacrylamides |
| Trichloroethylene | 79-01-6 | Carcinogenic | Intermediate; cleaning and degreasing of metal |
| Boric acid | 10043-35-3 | Reprotoxic | Detergents, adhesives, flame retardants, glass |
| Disodium tetraborate, anhydrous | 1330-43-4 | Reprotoxic | Detergents, glass, ceramics |
| Tetraboron disodium heptaoxide, hydrate | 12267-73-1 | Reprotoxic | Detergents, glass, ceramics, metallurgy |
| Sodium chromate | 7775-11-3 | Carcinogenic / Mutagenic / Reprotoxic | Intermediate for chromium compounds |
| Potassium chromate | 7789-00-6 | Carcinogenic / Mutagenic | Corrosion inhibitor, metal coating, ceramics |
| Ammonium dichromate | 7789-09-5 | Carcinogenic / Mutagenic / Reprotoxic | Oxidising agent, photosensitive screens |
| Potassium dichromate | 7778-50-9 | Carcinogenic / Mutagenic / Reprotoxic | Chrome metal manufacturing, corrosion inhibitor |
| Cobalt(II) sulphate | 10124-43-3 | Carcinogenic / Reprotoxic | Production of chemicals, catalysts, electroplating |
| Cobalt(II) dinitrate | 10141-05-6 | Carcinogenic / Reprotoxic | Production of chemicals and catalysts |
| Cobalt(II) carbonate | 513-79-1 | Carcinogenic / Reprotoxic | Manufacture of catalysts |
| Cobalt(II) diacetate | 71-48-7 | Carcinogenic / Reprotoxic | Manufacture of catalysts |
| 2-Methoxyethanol | 109-86-4 | Reprotoxic | Solvent, intermediate, fuel additive |
| 2-Ethoxyethanol | 110-80-5 | Reprotoxic | Solvent and chemical intermediate |
| Chromium trioxide | 1333-82-0 | Carcinogenic / Mutagenic | Metal finishing, wood preservatives |
| Acids generated from chromium trioxide and their oligomers (chromic acid, dichromic acid) | 7738-94-5 | Carcinogenic | Metal finishing (aqueous solutions) |
| 2-Ethoxyethyl acetate | 111-15-9 | Reprotoxic | Solvent, paints, lacquers and varnishes |
| Strontium chromate | 7789-06-2 | Carcinogenic | Inhibitor, pigments, paints, varnishes |
| 1,2-Benzenedicarboxylic acid, di-C7-11-branched and linear alkyl esters | 68515-42-4 | Reprotoxic | Adhesives, paint, construction materials |
| Hydrazine | 302-01-2 | Carcinogenic | Pharmaceuticals, agrochemicals, blowing agents |
| 1-Methyl-2-pyrrolidone (NMP) | 872-50-4 | Reprotoxic | Coatings, cleaning products, agrochemicals |
| 1,2,3-Trichloropropane | 96-18-4 | Carcinogenic / Reprotoxic | Pesticides, chlorinated solvents |
| 1,2-Benzenedicarboxylic acid, di-C6-8-branched alkyl esters, C7-rich | 71888-89-6 | Reprotoxic | Plasticiser in PVC, sealants, printing inks |
| Dichromium tris(chromate) | 24613-89-6 | Carcinogenic | Metal surface treatment in aerospace, steel |
| Potassium hydroxyoctaoxodizincatedichromate | 11103-86-9 | Carcinogenic | Coatings in aerospace, steel, vehicles |
| Pentazinc chromate octahydroxide | 49663-84-5 | Carcinogenic | Coatings in vehicle and aerospace sectors |
| Zirconia aluminosilicate refractory ceramic fibres | — | Carcinogenic | High-temperature insulation |
| Aluminosilicate refractory ceramic fibres | — | Carcinogenic | High-temperature insulation |
| Formaldehyde, oligomeric reaction products with aniline (technical MDA) | 25214-70-4 | Carcinogenic | Hardener for epoxy resins, adhesives |
| Bis(2-methoxyethyl) phthalate | 117-82-8 | Reprotoxic | Plasticiser in polymeric materials, paints |
| 2-Methoxyaniline; o-Anisidine | 90-04-0 | Carcinogenic | Manufacture of dyes for tattooing, paper |
| 4-(1,1,3,3-tetramethylbutyl)phenol | 140-66-9 | Endocrine | Manufacture of polymer preparations, ethoxylates |
| 1,2-Dichloroethane | 107-06-2 | Carcinogenic | Manufacture of other substances, solvent |
| Bis(2-methoxyethyl) ether | 111-96-6 | Reprotoxic | Reaction solvent, battery electrolytes |
| Arsenic acid | 7778-39-4 | Carcinogenic | Glass melt, laminated printed circuit boards |
| Calcium arsenate | 7778-44-1 | Carcinogenic | Precipitating agent in copper smelting |
| Trilead diarsenate | 3687-31-8 | Carcinogenic / Reprotoxic | Copper, lead and precious metals refining |
| N,N-Dimethylacetamide (DMAC) | 127-19-5 | Reprotoxic | Solvent, fibre production, coatings |
| 2,2'-Dichloro-4,4'-methylenedianiline (MOCA) | 101-14-4 | Carcinogenic | Curing agent in resins, polymer articles |
| Phenolphthalein | 77-09-8 | Carcinogenic | Laboratory agent, pH indicator |
| Lead azide, Lead diazide | 13424-46-9 | Reprotoxic | Initiator in detonators, pyrotechnics |
| Lead styphnate | 15245-44-0 | Reprotoxic | Primer for ammunition, pyrotechnics |
| Lead dipicrate | 6477-64-1 | Reprotoxic | Detonator mixtures |
| 1,2-Bis(2-methoxyethoxy)ethane (TEGDME; triglyme) | 112-49-2 | Reprotoxic | Solvent, processing aid; brake fluids |
| 1,2-Dimethoxyethane; ethylene glycol dimethyl ether (EGDME) | 110-71-4 | Reprotoxic | Solvent; electrolyte in lithium batteries |
| Diboron trioxide | 1303-86-2 | Reprotoxic | Glass, ceramics, flame retardants, catalysts |
| Formamide | 75-12-7 | Reprotoxic | Intermediate, solvent, plasticiser |
| Lead(II) bis(methanesulfonate) | 17570-76-2 | Reprotoxic | Plating for electronic components |
| TGIC (1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione) | 2451-62-9 | Mutagenic | Hardener in resins and coatings, inks |
| beta-TGIC (1,3,5-tris[(2S and 2R)-2,3-epoxypropyl]-1,3,5-triazine-2,4,6-(1H,3H,5H)-trione) | 59653-74-6 | Mutagenic | Hardener in resins and coatings, inks |
| 4,4'-Bis(dimethylamino)benzophenone (Michler's ketone) | 90-94-8 | Carcinogenic | Intermediate for triphenylmethane dyes |
| N,N,N',N'-Tetramethyl-4,4'-methylenedianiline (Michler's base) | 101-61-1 | Carcinogenic | Intermediate in manufacture of dyes |
| C.I. Basic Violet 3 | 548-62-9 | Carcinogenic | Paper colouring, inks in printer cartridges |
| C.I. Basic Blue 26 | 2580-56-5 | Carcinogenic | Inks, cleaners, coatings, paper dyeing |
| C.I. Solvent Blue 4 | 6786-83-0 | Carcinogenic | Printing and writing inks, paper dyeing |
| 4,4'-Bis(dimethylamino)-4''-(methylamino)trityl alcohol | 561-41-1 | Carcinogenic | Production of writing inks, dyeing |
| Bis(pentabromophenyl) ether (DecaBDE) | 1163-19-5 | PBT / vPvB | Flame retardant |
| Pentacosafluorotridecanoic acid | 72629-94-8 | vPvB | Fluorochemical |
| Tricosafluorododecanoic acid | 307-55-1 | Reprotoxic | Fluorochemical |
| Henicosafluoroundecanoic acid | 2058-94-8 | vPvB | Fluorochemical |
| Heptacosafluorotetradecanoic acid | 376-06-7 | vPvB | Fluorochemical |
| Diazene-1,2-dicarboxamide (ADCA) | 123-77-3 | Respiratory sensitiser | Blowing agent |
| Cyclohexane-1,2-dicarboxylic anhydride | 85-42-7 | Respiratory sensitiser | Anhydride curing agent |
| Hexahydromethylphthalic anhydride | 25550-51-0 | Respiratory sensitiser | Anhydride curing agent |
| 4-Nonylphenol, branched and linear | — | Endocrine | Surfactant precursor |
| 4-(1,1,3,3-tetramethylbutyl)phenol, ethoxylated | — | Endocrine | Surfactant |
| Methoxyacetic acid | 625-45-6 | Reprotoxic | Chemical intermediate |
| N,N-Dimethylformamide (DMF) | 68-12-2 | Reprotoxic | Solvent |
| Dibutyltin dichloride (DBTC) | 683-18-1 | Reprotoxic | Stabiliser, catalyst |
| Lead monoxide (Lead oxide) | 1317-36-8 | Reprotoxic | Lead compounds, glass, batteries |
| Orange lead (Lead tetroxide) | 1314-41-6 | Reprotoxic | Pigment, glass, batteries |
| Lead bis(tetrafluoroborate) | 13814-96-5 | Reprotoxic | Electroplating |
| Trilead bis(carbonate) dihydroxide | 1319-46-6 | Reprotoxic | Lead compound, PVC stabiliser |
| Lead titanium trioxide | 12060-00-3 | Reprotoxic | Pigment, ceramics |
| Lead titanium zirconium oxide | 12626-81-2 | Reprotoxic | Piezoelectric ceramics |
| Silicic acid, lead salt | 11120-22-2 | Reprotoxic | Lead compound |
| Silicic acid (H2Si2O5), barium salt (1:1), lead-doped | 68784-75-8 | Reprotoxic | Lead compound |
| 1-Bromopropane (n-propyl bromide) | 106-94-5 | Reprotoxic | Solvent, degreaser |
| Methyloxirane (Propylene oxide) | 75-56-9 | Carcinogenic / Mutagenic | Chemical intermediate |
| 1,2-Benzenedicarboxylic acid, dipentyl ester, branched and linear | 84777-06-0 | Reprotoxic | Plasticiser |
| Diisopentyl phthalate (DIPP) | 605-50-5 | Reprotoxic | Plasticiser |
| N-Pentyl-isopentylphthalate | 776297-69-9 | Reprotoxic | Plasticiser |
| 1,2-Diethoxyethane | 629-14-1 | Reprotoxic | Solvent |
| Acetic acid, lead salt, basic | 51404-69-4 | Reprotoxic | Lead compound |
| Lead oxide sulfate | 12036-76-9 | Reprotoxic | Lead compound, PVC stabiliser |
| [Phthalato(2-)]dioxotrilead | 69011-06-9 | Reprotoxic | PVC stabiliser |
| Dioxobis(stearato)trilead | 12578-12-0 | Reprotoxic | PVC stabiliser |
| Fatty acids, C16-18, lead salts | 91031-62-8 | Reprotoxic | Lead compound, stabiliser |
| Lead cynamidate | 20837-86-9 | Reprotoxic | Lead compound |
| Lead dinitrate | 10099-74-8 | Reprotoxic | Lead compound |
| Pentalead tetraoxide sulphate | 12065-90-6 | Reprotoxic | PVC stabiliser |
| Pyrochlore, antimony lead yellow | 8012-00-8 | Reprotoxic | Pigment |
| Sulfurous acid, lead salt, dibasic | 62229-08-7 | Reprotoxic | PVC stabiliser |
| Tetraethyllead | 78-00-2 | Reprotoxic | Fuel additive |
| Tetralead trioxide sulphate | 12202-17-4 | Reprotoxic | PVC stabiliser |
| Trilead dioxide phosphonate | 12141-20-7 | Reprotoxic | PVC stabiliser |
| Furan | 110-00-9 | Carcinogenic | Chemical intermediate |
| Diethyl sulphate | 64-67-5 | Carcinogenic / Mutagenic | Ethylating agent |
| Dimethyl sulphate | 77-78-1 | Carcinogenic | Methylating agent |
| 3-Ethyl-2-methyl-2-(3-methylbutyl)-1,3-oxazolidine | 143860-04-2 | Reprotoxic | Chemical |
| Dinoseb (6-sec-butyl-2,4-dinitrophenol) | 88-85-7 | Reprotoxic | Herbicide |
| 4,4'-Methylenedi-o-toluidine | 838-88-0 | Carcinogenic | Dye intermediate |
| 4,4'-Oxydianiline and its salts | 101-80-4 | Carcinogenic / Mutagenic | Polymer/dye intermediate |
| 4-Aminoazobenzene | 60-09-3 | Carcinogenic | Azo dye |
| 4-Methyl-m-phenylenediamine (toluene-2,4-diamine) | 95-80-7 | Carcinogenic | Dye intermediate |
| 6-Methoxy-m-toluidine (p-cresidine) | 120-71-8 | Carcinogenic | Dye intermediate |
| Biphenyl-4-ylamine | 92-67-1 | Carcinogenic | Chemical intermediate |
| o-Aminoazotoluene | 97-56-3 | Carcinogenic | Azo dye |
| o-Toluidine | 95-53-4 | Carcinogenic | Dye intermediate |
| N-Methylacetamide | 79-16-3 | Reprotoxic | Solvent |
| Cadmium | 7440-43-9 | Carcinogenic / Equivalent concern | Batteries, pigments, coatings |
| Cadmium oxide | 1306-19-0 | Carcinogenic / Equivalent concern | Batteries, pigments |
| Ammonium pentadecafluorooctanoate (APFO) | 3825-26-1 | Reprotoxic / PBT | Fluorosurfactant |
| Pentadecafluorooctanoic acid (PFOA) | 335-67-1 | Reprotoxic / PBT | Fluorosurfactant |
| Dipentyl phthalate (DPP) | 131-18-0 | Reprotoxic | Plasticiser |
| 4-Nonylphenol, branched and linear, ethoxylated | — | Equivalent concern | Surfactant |
| C.I. Direct Black 38 | 1937-37-7 | Carcinogenic | Textile/leather dye |
| Trixylyl phosphate | 25155-23-1 | Reprotoxic | Plasticiser, flame retardant |
| C.I. Direct Red 28 | 573-58-0 | Carcinogenic | Textile dye |
| Dihexyl phthalate | 84-75-3 | Reprotoxic | Plasticiser |
| Imidazolidine-2-thione (2-mercaptoimidazoline) | 96-45-7 | Reprotoxic | Rubber vulcanisation accelerator |
| Cadmium sulphide | 1306-23-6 | Carcinogenic / Equivalent concern | Pigment |
| Lead di(acetate) | 301-04-2 | Reprotoxic | Lead compound |
| Cadmium chloride | 10108-64-2 | Carcinogenic / Mutagenic / Reprotoxic / Equivalent concern | Cadmium compound |
| 1,2-Benzenedicarboxylic acid, dihexyl ester, branched and linear | 68515-50-4 | Reprotoxic | Plasticiser |
| Sodium peroxometaborate | 7632-04-4 | Reprotoxic | Bleaching agent |
| Sodium perborate; perboric acid, sodium salt | — | Reprotoxic | Bleaching agent in detergents |
| Cadmium fluoride | 7790-79-6 | Carcinogenic / Mutagenic / Reprotoxic / Equivalent concern | Cadmium compound |
| Cadmium sulphate | 10124-36-4 | Carcinogenic / Mutagenic / Reprotoxic / Equivalent concern | Cadmium compound |
| 2-Benzotriazol-2-yl-4,6-di-tert-butylphenol (UV-320) | 3846-71-7 | PBT / vPvB | UV stabiliser |
| 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol (UV-328) | 25973-55-1 | PBT / vPvB | UV stabiliser |
| 2-Ethylhexyl 10-ethyl-4,4-dioctyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate (DOTE) | 15571-58-1 | Reprotoxic | PVC stabiliser |
| Reaction mass of DOTE and MOTE | — | Reprotoxic | PVC stabiliser |
| 1,2-Benzenedicarboxylic acid, di-C6-10-alkyl esters / mixed decyl and hexyl and octyl diesters | 68515-51-5 | Reprotoxic | Plasticiser |
| 5-sec-butyl-2-(2,4-dimethylcyclohex-3-en-1-yl)-5-methyl-1,3-dioxane (and isomers) | — | vPvB | Fragrance |
| Nitrobenzene | 98-95-3 | Reprotoxic | Chemical intermediate (aniline) |
| 2,4-Di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol (UV-327) | 3864-99-1 | vPvB | UV stabiliser |
| 2-(2H-Benzotriazol-2-yl)-4-(tert-butyl)-6-(sec-butyl)phenol (UV-350) | 36437-37-3 | vPvB | UV stabiliser |
| 1,3-Propanesultone | 1120-71-4 | Carcinogenic | Chemical intermediate |
| Perfluorononan-1-oic acid (PFNA) and its sodium and ammonium salts | 375-95-1 | Reprotoxic / PBT | Fluorosurfactant |
| Benzo[def]chrysene (Benzo[a]pyrene) | 50-32-8 | Carcinogenic / Mutagenic / Reprotoxic / PBT / vPvB | PAH (occurs as impurity) |
| 4,4'-Isopropylidenediphenol (bisphenol A; BPA) | 80-05-7 | Reprotoxic / Endocrine | Polycarbonate and epoxy resin production |
| Nonadecafluorodecanoic acid (PFDA) and its sodium and ammonium salts | 335-76-2 | Reprotoxic / PBT | Fluorosurfactant |
| p-(1,1-Dimethylpropyl)phenol | 80-46-6 | Equivalent concern | Phenol derivative |
| 4-Heptylphenol, branched and linear | — | Equivalent concern | Surfactant precursor |
| Perfluorohexane-1-sulphonic acid and its salts (PFHxS) | — | vPvB | Fluorosurfactant |
| Chrysene | 218-01-9 | Carcinogenic / PBT / vPvB | PAH (occurs as impurity) |
| Benz[a]anthracene | 56-55-3 | Carcinogenic / PBT / vPvB | PAH (occurs as impurity) |
| Cadmium nitrate | 10325-94-7 | Carcinogenic / Mutagenic / Equivalent concern | Cadmium compound |
| Cadmium hydroxide | 21041-95-2 | Carcinogenic / Mutagenic / Equivalent concern | Cadmium compound, batteries |
| Cadmium carbonate | 513-78-0 | Carcinogenic / Mutagenic / Equivalent concern | Cadmium compound |
| Dechlorane Plus (dodecachloropentacyclo-octadeca-7,15-diene) | — | vPvB | Flame retardant |
| Reaction products of 1,3,4-thiadiazolidine-2,5-dithione, formaldehyde and 4-heptylphenol (RP-HP) | — | Endocrine | Lubricant additive |
| Octamethylcyclotetrasiloxane (D4) | 556-67-2 | PBT / vPvB | Cosmetics, cleaning products |
| Decamethylcyclopentasiloxane (D5) | 541-02-6 | PBT / vPvB | Cosmetics, cleaning products |
| Dodecamethylcyclohexasiloxane (D6) | 540-97-6 | PBT / vPvB | Cosmetics, cleaning products |
| Lead | 7439-92-1 | Reprotoxic | Metals, welding, polymers |
| Disodium octaborate | 12008-41-2 | Reprotoxic | Anti-freeze, lubricants, cleaning products |
| Benzo[ghi]perylene | 191-24-2 | PBT / vPvB | PAH (occurs as impurity) |
| Terphenyl hydrogenated | 61788-32-7 | vPvB | Plastic additive, solvent, coatings |
| Ethylenediamine (EDA) | 107-15-3 | Respiratory sensitiser | Adhesives, sealants, coatings |
| Benzene-1,2,4-tricarboxylic acid 1,2-anhydride (trimellitic anhydride, TMA) | 552-30-7 | Respiratory sensitiser | Manufacture of esters and polymers |
| Dicyclohexyl phthalate (DCHP) | 84-61-7 | Reprotoxic / Endocrine | Plasticiser in PVC, rubber |
| 1,7,7-Trimethyl-3-(phenylmethylene)bicyclo[2.2.1]heptan-2-one (3-benzylidene camphor) | 15087-24-8 | Endocrine | UV filter |
| 2,2-Bis(4'-hydroxyphenyl)-4-methylpentane | 6807-17-6 | Reprotoxic | Bisphenol derivative |
| Benzo[k]fluoranthene | 207-08-9 | Carcinogenic / PBT / vPvB | PAH (occurs as impurity) |
| Fluoranthene | 206-44-0 | PBT / vPvB | PAH (occurs as impurity) |
| Phenanthrene | 85-01-8 | vPvB | PAH (occurs as impurity) |
| Pyrene | 129-00-0 | PBT / vPvB | PAH intermediate |
| 2-Methoxyethyl acetate | 110-49-6 | Reprotoxic | Solvent |
| Tris(4-nonylphenyl, branched and linear) phosphite (TNPP) | — | Endocrine | Antioxidant to stabilise polymers |
| 2,3,3,3-Tetrafluoro-2-(heptafluoropropoxy)propionic acid, its salts and acyl halides (HFPO-DA) | — | Equivalent concern | Processing aid for fluorinated polymers |
| 4-tert-Butylphenol | 98-54-4 | Endocrine | Coatings, polymers, adhesives, sealants |
| Perfluorobutane sulfonic acid (PFBS) and its salts | — | Equivalent concern | Catalyst, flame retardant in polycarbonate |
| Diisohexyl phthalate | 71850-09-4 | Reprotoxic | Plasticiser |
| 2-Methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one | 71868-10-5 | Reprotoxic | Photoinitiator in polymer production |
| 2-Benzyl-2-dimethylamino-4'-morpholinobutyrophenone | 119313-12-1 | Reprotoxic | Photoinitiator in polymer production |
| 1-Vinylimidazole | 1072-63-5 | Reprotoxic | Monomer in polymer production |
| 2-Methylimidazole | 693-98-1 | Reprotoxic | Catalyst in coating products |
| Dibutylbis(pentane-2,4-dionato-O,O')tin | 22673-19-4 | Reprotoxic | Catalyst, additive in plastics |
| Butyl 4-hydroxybenzoate (Butylparaben) | 94-26-8 | Endocrine | Cosmetics, personal care, pharmaceuticals |
| Bis(2-(2-methoxyethoxy)ethyl) ether | 143-24-8 | Reprotoxic | Solvent/extraction agent |
| Dioctyltin dilaurate and other dioctyltin bis(fatty acyloxy) derivatives | — | Reprotoxic | Additive in plastics and rubber tyres |
| 2-(4-tert-Butylbenzyl)propionaldehyde and its individual stereoisomers (BMHCA, Lilial) | 80-54-6 | Reprotoxic | Fragrance in cosmetics, cleaning agents |
| Orthoboric acid, sodium salt | 25747-83-5 | Reprotoxic | Solvent, corrosion inhibitor |
| 2,2-Bis(bromomethyl)propane-1,3-diol (BMP) / TBNPA / 2,3-DBPA | 3296-90-0 | Carcinogenic | Flame retardant, polymer resins |
| Glutaral (glutaraldehyde) | 111-30-8 | Respiratory sensitiser | Biocides, leather tanning, cosmetics |
| Medium-chain chlorinated paraffins (MCCP) | 85535-85-9 | PBT / vPvB | Flame retardants, plasticisers |
| Phenol, alkylation products with C12-rich branched alkyl chains (PDDP) | — | Reprotoxic / Endocrine | Lubricant and fuel system additives |
| 1,4-Dioxane | 123-91-1 | Carcinogenic / Equivalent concern | Solvent |
| 4,4'-(1-Methylpropylidene)bisphenol (bisphenol B) | 77-40-7 | Endocrine | Phenolic and polycarbonate resin |
| (+/-)-1,7,7-Trimethyl-3-[(4-methylphenyl)methylene]bicyclo[2.2.1]heptan-2-one (4-MBC) | — | Endocrine | UV filter in cosmetics |
| 6,6'-Di-tert-butyl-2,2'-methylenedi-p-cresol (DBMC) | 119-47-1 | Reprotoxic | Rubbers, lubricants, adhesives, inks, fuels |
| S-(tricyclo[5.2.1.0'2,6]deca-3-en-8(or 9)-yl) O-(isopropyl/isobutyl/2-ethylhexyl) phosphorodithioate | 255881-94-8 | PBT | Lubricants, greases |
| Tris(2-methoxyethoxy)vinylsilane | 1067-53-4 | Reprotoxic | Rubbers, plastics, sealants |
| N-(Hydroxymethyl)acrylamide | 924-42-5 | Carcinogenic / Mutagenic | Monomer for polymerisation, paints and coatings |
| 1,1'-[Ethane-1,2-diylbisoxy]bis[2,4,6-tribromobenzene] | 37853-59-1 | vPvB | Flame retardant |
| 2,2',6,6'-Tetrabromo-4,4'-isopropylidenediphenol (TBBPA) | 79-94-7 | Carcinogenic | Reactive/additive flame retardant in polymer resins |
| 4,4'-Sulphonyldiphenol (bisphenol S) | 80-09-1 | Reprotoxic / Endocrine | Pulp, paper, textile, leather, chemicals |
| Barium diboron tetraoxide | 13701-59-2 | Reprotoxic | Paints and coatings |
| Bis(2-ethylhexyl) tetrabromophthalate | — | vPvB | Flame retardant and plasticiser for flexible PVC |
| Isobutyl 4-hydroxybenzoate (Isobutylparaben) | 4247-02-3 | Endocrine | Coatings, fillers, inks and toners |
| Melamine | 108-78-1 | Equivalent concern | Polymers, resins, coatings, adhesives |
| Perfluoroheptanoic acid and its salts (PFHpA) | — | Reprotoxic / PBT / vPvB / Equivalent concern | Fluorochemical |
| Reaction mass of 2,2,3,3,5,5,6,6-octafluoro-4-(heptafluoropropan-2-yl/propyl)morpholine | — | vPvB | Used in articles, manufacturing |
| Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (TPO) | 75980-60-8 | Reprotoxic | Inks, toners, coatings, photo-chemicals, polymers |
| Bis(4-chlorophenyl) sulphone | 80-07-9 | vPvB | Manufacture of chemicals, plastics, rubber |
| 2,4,6-Tri-tert-butylphenol | 732-26-3 | Reprotoxic / PBT | Manufacture of substances, fuel products |
| 2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol (Octrizole) | 3147-75-9 | vPvB | Air care, coatings, adhesives, lubricants |
| 2-(Dimethylamino)-2-[(4-methylphenyl)methyl]-1-[4-(morpholin-4-yl)phenyl]butan-1-one | 119344-86-4 | Reprotoxic | Inks and toners, coating products |
| Bumetrizole | 3896-11-5 | vPvB | Coatings, adhesives, cleaning products |
| Oligomerisation and alkylation reaction products of 2-phenylpropene and phenol | — | vPvB | Adhesives, sealants, coatings, inks, polymers |
| Bis(alpha,alpha-dimethylbenzyl) peroxide (dicumyl peroxide) | 80-43-3 | Reprotoxic | Cross-linker in polymers, flame retardant |
| Triphenyl phosphate (TPP) | 115-86-6 | Endocrine | Flame retardant and plasticiser in polymers |
| 6-[(C10-C13)-alkyl-(branched, unsaturated)-2,5-dioxopyrrolidin-1-yl]hexanoic acid | 2156592-54-8 | Reprotoxic | Lubricants, greases, metal working fluids |
| O,O,O-Triphenyl phosphorothioate | 597-82-0 | PBT | Lubricants and greases |
| Octamethyltrisiloxane | 107-51-7 | vPvB | Cosmetics, personal care, pharmaceuticals |
| Perfluamine | 338-83-0 | vPvB | Manufacture of electrical/electronic equipment |
| Reaction mass of triphenylthiophosphate and tertiary butylated phenyl derivatives | 192268-65-8 | PBT | Lubricant additive |
| 1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane (M3T) | 17928-28-8 | vPvB | Laboratory reagent, cosmetics, fragrances |
| Decamethyltetrasiloxane (L4) | 141-62-8 | vPvB | Cosmetics, lubricants, automotive care |
| Tetra(sodium/potassium) ... (Reactive Brown 51) | — | Reprotoxic | Textile treatment products and dyes |
| 1,1'-(Ethane-1,2-diyl)bis[pentabromobenzene] (DBDPE) | 84852-53-9 | vPvB | Flame retardant |
| n-Hexane | 110-54-3 | Equivalent concern | Solvent in formulation, coatings, cleaning agents |
| 4,4'-[2,2,2-Trifluoro-1-(trifluoromethyl)ethylidene]diphenol (BPAF) and its salts | 1478-61-1 | Reprotoxic | Process regulator, cross-linking agent |
Full REACH Candidate List of SVHCs, current through ECHA's 36th update (Feb 2026), compiled from sources that reproduce the official ECHA Candidate List, with cross-checked CAS numbers. Pareo maintains this list by hand. ECHA updates the official list about twice a year, so check it there before you rely on this. Reasons are simplified. Group and UVCB entries without a single CAS show a dash.
Why search beats a PDF
Authorities publish this as long tables and PDFs. Here you can search by name or CAS number and filter by reason in one place. That is the start of making compliance data genuinely usable rather than just available.
Reading the "reason" column
- CMR: carcinogenic, mutagenic or toxic to reproduction.
- PBT / vPvB: persistent, bioaccumulative and toxic (or very persistent and very bioaccumulative).
- Endocrine: endocrine-disrupting properties.
See SVHC for the full definition and obligations.