Lead registrants should have access to information mandated by the REACH registration requirements. The lead registrant may be able to help if your company requires a Letter of Access to any of those studies.
Search below to find the lead registrant of a substance.
Disclaimer: This search tool below uses information published by the European Chemicals Agency (ECHA), prior to 2018, relating to the EU REACH regulation. The database will not reflect changes to the lead registrants since then. As such, the data contained within this database may be out of date.
| Substance name | EC number | CAS number | Lead registrant |
|---|---|---|---|
| Pleuromulin | 204-747-5 | 125-65-5 | Sandoz GmbH |
| 2,5-dioxopyrrolidin-1-yl N-{[methyl[[2-(1-methylethyl)-4-thiazolyl]methyl]amino]carbonyl}-.sc.l.sc.-valinate | 424-660-8 | – | Lead registrant name was not published by ECHA. |
| (R)-1-(tert-butoxycarbonyl)-2-methylpyrrolidine-2-carboxylic acid | 682-153-9 | 166170-15-6 | Lead registrant name was not published by ECHA. |
| Reaction mass of 2,4-xylenol and 2,5-xylenol | 905-287-4 | – | Sasol UK Limited |
| Sisomicin | 251-018-2 | 32385-11-8 | Esteve Quimica, S.A. |
| (S)-2-chloropropionic acid | 411-150-5 | 29617-66-1 | NuFarm Limited |
| Castor oil, sulfated, ammonium salt | 269-124-2 | 68187-77-9 | REACH&Colours Kft |
| Pyridinium, 1-[4-[[4-[2-[5-(acetylamino)-2-methoxy-4-[2-(3,6,8-trisulfo-2-naphthalenyl)diazenyl]phenyl]diazenyl]-8-sulfo-1-naphthalenyl]amino]-6-amino-1,3,5-triazin-2-yl]-3-carboxy-, inner salt, sodium salt (1:?) | 691-442-9 | 1316184-44-7 | Everlight Europe B.V. |
| 2,5-Dichloro-N-hydroxy-4,6-dimethyl-nicotinamidine | 807-552-9 | 923288-59-9 | Patheon Austria GmbH & Co KG |
| Pyridinium, 1-[4-amino-6-[[4-[2-(4,8-disulfo-2-naphthalenyl)diazenyl]-8-sulfo-1-naphthalenyl]amino]-1,3,5-triazin-2-yl]-3-carboxy-, inner salt, sodium salt (1:?) | 691-441-3 | 1316184-79-8 | Everlight Europe B.V. |
| S-ethyl N-cyclohexylthiocarbamate | 214-482-7 | 1134-23-2 | Lead registrant name was not published by ECHA. |
| Dichromium tris(hydrogen phosphate) | 261-643-2 | 59178-46-0 | Lead registrant name was not published by ECHA. |
| 2,3-diaminobenzamide dihydrochloride | 682-154-4 | 266993-72-0 | Lead registrant name was not published by ECHA. |
| Chromium orthophosphate | 232-141-0 | 7789-04-0 | Lead registrant name was not published by ECHA. |
| Dichromium tris(sulphate) | 233-253-2 | 10101-53-8 | Lead registrant name was not published by ECHA. |
| 1,3,5-Triazine-2,4,6-triamine, deammoniated | 272-034-6 | 68649-66-1 | Lead registrant name was not published by ECHA. |
| (S)-(-)-1,1,2-Triphenyl-1,2-ethanediol | 624-788-6 | 108998-83-0 | UNION QUIMICO FARMACÉUTICA S.A. |
| 13-ß-ethyl-3-methoxygona-2,5(10)-dien-17-one | 219-034-4 | 2322-77-2 | Industriale Chimica s.r.l. |
| SETAFIX X 11432 | 433-470-4 | – | CalaChem Ltd |
| Chloralodol | 222-634-9 | 3563-58-4 | Lead registrant name was not published by ECHA. |
| Chloro-N,N-dimethylformiminium chloride | 425-970-6 | 3724-43-4 | euticals spa |
| 4-[(5-carbamoyl-o-tolyl)azo]-3-hydroxynaphth-2-anilide | 240-454-9 | 16403-84-2 | Sanhu Color Europe BVBA |
| Benzeneacetonitrile, a-butylidene- | 613-754-6 | 6519-09-1 | IFF Benicarlo, S.L. |
| 11ß,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate | 221-250-9 | 3044-42-6 | Industriale Chimica s.r.l. |
| Renewable Hydrocarbons C15-C18, branched alkanes | 942-445-1 | – | TOTAL FLUIDES |
| 1,1-dimethoxytrimethylamine | 225-063-3 | 4637-24-5 | Lead registrant name was not published by ECHA. |
| Chloralodol | 222-634-9 | 3563-58-4 | Lead registrant name was not published by ECHA. |
| Methanedisulphonic acid | 207-966-4 | 503-40-2 | Lead registrant name was not published by ECHA. |
| 2-fluorobenzoyl chloride | 206-887-2 | 393-52-2 | Miteni S.p.A. |
| Pent-4-enoyl chloride | 700-100-0 | 39716-58-0 | Evonik Degussa GmbH |
| Diethyl sebacate | 203-764-5 | 110-40-7 | BIOSYNTHIS |
| 9,13b-Dihydro-1H-dibenz(c,f)imidazo(1,5a)azepin-3-amin | 616-785-3 | 80012-43-7 | Boehringer Ingelheim Pharma GmbH & Co. KG |
| 2-benzoylbenzoic acid | 201-612-2 | 85-52-9 | PMC ISOCHEM |
| Dimolybdenum trizinc nonaoxide | 245-322-4 | 22914-58-5 | Lead registrant name was not published by ECHA. |
| Fatty acids lanolin, di-, tri- and tetraesters with pentaerythritol and rape fatty acid | 947-748-2 | – | Lead registrant name was not published by ECHA. |
| Bis(pentane-2,4-dionato)calcium | 243-001-3 | 19372-44-2 | CHEMICAL INSPECTION & REGULATION SERVICE LIMITED |
| Isooctyl palmitate | 215-675-9 | 1341-38-4 | Rotam Europe Limited |
| Copper bis(dimethyldithiocarbamate) | 205-287-8 | 137-29-1 | Lead registrant name was not published by ECHA. |
| Castor oil | 232-293-8 | 8001-79-4 | ZORLUBG |
| Zinc diricinoleate | 235-911-4 | 13040-19-2 | ZORLUBG |
| Tin dipalmitate | 252-364-7 | 35104-88-2 | ZORLUBG |
| Calcium(2+) 12-hydroxyoctadecanoate | 221-605-8 | 3159-62-4 | ZORLUBG |
| Aluminium(3+) 12-hydroxyoctadecanoate | 236-373-3 | 13329-66-3 | ZORLUBG |
| Hydroxyaluminium distearate | 206-101-8 | 300-92-5 | ZORLUBG |
| Calcium dilaurate | 225-166-3 | 4696-56-4 | ZORLUBG |
| Sodium oleate | 205-591-0 | 143-19-1 | ZORLUBG |
| Zinc distearate | 209-151-9 | 557-05-1 | ZORLUBG |
| Dihydroxyaluminium stearate | 230-325-5 | 7047-84-9 | ZORLUBG |
| Magnesium distearate | 209-150-3 | 557-04-0 | ZORLUBG |
| Sodium laurate | 211-082-4 | 629-25-4 | ZORLUBG |
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