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 As such, the data contained within this database may be out of date.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 |
|---|---|---|---|
| 5-(4′-(bromomethyl)biphenyl-2-yl)-1-trityl-1H-tetrazole | 603-010-9 | 124750-51-2 | CHEMICAL INSPECTION & REGULATION SERVICE LIMITED |
| 2-[(3R)-3-chloro-2-oxo-2,3-dihydro-1H-indol-4-yl]ethyl benzoate 2-[(3S)-3-chloro-2-oxo-2,3-dihydro-1H-indol-4-yl]ethyl benzoate | 470-710-7 | 139122-17-1 | Lead registrant name was not published by ECHA. |
| Methyl (3aR,4R,7aR)-2-methyl-4-(1S,2R,3-triacetoxypropyl)-3a,7a-dihydro-4H-pyrano[3,4-d]oxazole-6-carboxylate | 415-670-3 | 78850-37-0 | Lead registrant name was not published by ECHA. |
| 7,7-dimethyl-3-oxa-6-azaoctan-1-ol | 400-390-6 | 87787-67-5 | Lead registrant name was not published by ECHA. |
| Polyhaloalkene | 468-710-7 | 754-12-1 | Lead registrant name was not published by ECHA. |
| Acetic acid, chromium salt, basic | 254-447-3 | 39430-51-8 | Lead registrant name was not published by ECHA. |
| C8-C26 branched and linear hydrocarbons – Distillates | 481-740-5 | 848301-67-7 | Lead registrant name was not published by ECHA. |
| 3-Bromo-5-chlorophenol | 611-435-6 | 56962-04-0 | Evonik Technochemie GmbH |
| 2-[2-(dimethylamino)ethoxy]ethyl N-{[1,3,3-trimethyl-5-(9-methyl-2-oxo-3,6-dioxa-1,9-diazadecan-1-yl)cyclohexyl]methyl}carbamate | 441-100-8 | – | Lead registrant name was not published by ECHA. |
| Methacrylamide | 201-202-3 | 79-39-0 | Lead registrant name was not published by ECHA. |
| 2-hydroxy-2-methylpropionitrile | 200-909-4 | 75-86-5 | Lead registrant name was not published by ECHA. |
| 3-methoxy-3,8,8,9,9-pentamethyl-2-oxa-7-thia-3,8-disiladecane | 485-260-7 | – | Lead registrant name was not published by ECHA. |
| 1,3-dihydroxyacetone | 202-494-5 | 96-26-4 | Lead registrant name was not published by ECHA. |
| (RS)-N-(3-ethoxypropyl)-2,4-dihydroxy-3,3-dimethylbutanamide | 416-510-5 | – | Lead registrant name was not published by ECHA. |
| 1-(4-methylphenyl)-4-[(3E)-pent-3-en-1-yl]benzene | 473-310-0 | – | Lead registrant name was not published by ECHA. |
| Trisodium 6,6′,6”-(1,3,5-triazine-2,4,6-triyltriimino)trihexanoate | 700-292-6 | 135043-68-4 | Lead registrant name was not published by ECHA. |
| Silicon dioxide | 231-545-4 | 7631-86-9; 112926-00-8 | Lead registrant name was not published by ECHA. |
| [1-(4- bromobenzyl) -2-butyl-4-chloro-1H-imidazol-5-yl]methanol | 604-770-4 | 151012-31-6 | Lead registrant name was not published by ECHA. |
| (3R,4R)-3-aminooctan-4-ol; (3R,4S)-3-aminooctan-4-ol; (3S,4R)-3-aminooctan-4-ol; (3S,4S)-3-aminooctan-4-ol | 482-070-6 | 1001354-72-8 | ANGUS CHEMIE GMBH |
| Bis(dimethyl-(2-hydroxyethyl)ammonium) 1,2-ethanediyl-bis(2-hexadecenylsuccinate) | 421-660-1 | – | Lead registrant name was not published by ECHA. |
| hydrogen tetrabutylphosphanium difluoride | 471-140-1 | – | Lead registrant name was not published by ECHA. |
| 2-[2-(Piperazin-1-yl)ethoxy]ethanol | 700-022-7 | 13349-82-1 | Medichem Manufacturing (Malta) Limited |
| hydrogen |
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