Registered substances

In this table, you will find all public data submitted to ECHA in REACH registration dossiers by substance manufacturers, importers, or their representatives, as laid out by the REACH Regulation (see Understanding REACH regulation).

ECHA makes available this information as REACH registered substance factsheets, which contain the full set of non-confidential information from related registration dossiers for a substance. Depending on the number of registrations that have been made for a substance, one factsheet can thus represent data from anything between hundreds of registration dossiers in a joint submission, to data from just one registration dossier.

As noted in the Legal Notice of the ECHA website, ECHA does not give any guarantees or warranties regarding the quality and correctness of the published information. The information in the portal is published ‘as provided’ by industry, and its accuracy has not been verified by ECHA. ECHA is also not in a position to intervene with, edit or correct the published data; this can only be done by the registrant responsible for its submission. Please also note that the information may be protected and its use may require prior permission from its owner (see the ECHA website Legal Notice more details).

In the portal results table are presented:

Public substance identity – the best available non-confidential substance name, EC, and CAS numbers.
Registration status – indicating the calculated registration status: Active - being actively manufactured or imported to the EEA; Cease manufacture - is no longer being manufactured or imported, but still considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered again.
Registration type – indicating whether a given factsheet contains data from a REACH full registration, REACH intermediate registration, or only a limited set of data inherited from a NONS notification.
Submission type – indicating whether the data in a given factsheet was submitted jointly or individually.
Total tonnage band – calculated per factsheet from all contributing registrations, based on the estimated quantity of the substance placed on the market. Data is excluded from dossiers where the tonnage is claimed confidential, from Intermediate registration dossiers, and from NONs which have not been updated.
Last updated – indicating the date on which this registered substance factsheet was last modified with new or updated data, based on an industry submission.
Link to the full factsheet.

Chemical Property Data Search

A subset of the key chemical properties (physico-chemical, environmental fate, ecotoxicological and toxicological data) of registered substances can be searched and accessed via the OECD eChemPortal.

Please note:

The REACH Registered substance portal was updated on 9th November 2020; the REACH registered factsheets were further updated on 21st December 2020. Details of the improvements can be found at Dissemination Platform Updates. Reprocessing the entire dataset is ongoing since 21 December 2020. ECHA is making all possible efforts to make the improvements and additional data visible with the shortest delay.
The ‘Substance has nanoform’ search filter returns all factsheets containing any data related to nanomaterials. NB: This does not mean that a registration covering nanoforms has been submitted in line with the revised annexes of REACH. Since 1 January 2020, before manufacturing or importing a nanoform of a substance, the operators concerned must submit the required nano-specific information to ECHA in a new or updated registration dossier.

Last updated 20 January 2021. Database contains 23121 unique substances and contains information from 101751 dossiers.

Substance identity

Substance name:

EC / List number:

CAS number:

Other Numerical Identifiers:

Administrative data

Registration type:

Registration status:

Submission type:

Individual

Joint

Country in which registered:

First published date:

Last update date:

Last update year:

Registrant / supplier name:

Registration number:

Registrant address:

Substance data

Tonnage band:

Select total tonnage band range:

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Substance has nanoform:

PBT assessment outcome:

CSA performed:

Uses and exposure

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View all Registered Substances

Showing 401 - 450 of 25,768 results.

Name	EC / List no.	CAS no.	Registration Status	Registration type	Submission type	Total tonnage band	Last Updated	Details
2,2-bis[[(1-oxopentyl)oxy]methyl]propane-1,3-diyl divalerate	239-937-7	15834-04-5	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	10-02-2020	View substance registered dossier
2,4,4-trimethylpentene	246-690-9	25167-70-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	22-10-2020	View substance registered dossier
2,6-dimethyloct-7-en-2-ol	242-362-4	18479-58-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	01-09-2020	View substance registered dossier
2-(2-(2-methoxyethoxy)ethoxy)ethanol	203-962-1	112-35-6	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	28-10-2020	View substance registered dossier
2-(2-butoxyethoxy)ethanol	203-961-6	112-34-5	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	04-12-2020	View substance registered dossier
2-(2-butoxyethoxy)ethyl acetate	204-685-9	124-17-4	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	04-12-2020	View substance registered dossier
2-(2-ethoxyethoxy)ethanol	203-919-7	111-90-0	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	16-12-2020	View substance registered dossier
2-(2-methoxyethoxy)ethanol	203-906-6	111-77-3	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	04-12-2020	View substance registered dossier
2-Acetone, condensation product with phenol	931-252-8	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	25-10-2017	View substance registered dossier
2-butoxyethyl acetate	203-933-3	112-07-2	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	04-12-2020	View substance registered dossier
2-ethyl-2-[[(1-oxoallyl)oxy]methyl]-1,3-propanediyl diacrylate; 2,2-bis(acryloyloxymethyl)butyl acrylate; trimethylolpropane triacrylate	239-701-3	15625-89-5	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	02-08-2020	View substance registered dossier
2-ethylhexanoic acid	205-743-6	149-57-5	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	13-05-2020	View substance registered dossier
2-furaldehyde	202-627-7	98-01-1	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	31-10-2020	View substance registered dossier
2-hydroxyethyl methacrylate	212-782-2	868-77-9	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	02-12-2020	View substance registered dossier
2-phenoxyethanol	204-589-7	122-99-6	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	23-11-2020	View substance registered dossier
2-pyrrolidone	210-483-1	616-45-5	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	13-10-2020	View substance registered dossier
4,4'-methylenedianiline	202-974-4	101-77-9	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	18-12-2020	View substance registered dossier
4-chlorotoluene	203-397-0	106-43-4	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	08-06-2016	View substance registered dossier
4-hydroxy-4-methylpentan-2-one	204-626-7	123-42-2	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	15-12-2020	View substance registered dossier
[(methylethylene)bis(oxy)]dipropanol	246-466-0	24800-44-0	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	18-11-2020	View substance registered dossier
[2-(methacryloyloxy)ethyl]trimethylammonium chloride	225-733-5	5039-78-1	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	25-05-2020	View substance registered dossier
[μ-[carbonato(2-)-O:O']]dihydroxydioxodizirconium	260-633-5	57219-64-4	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	30-10-2019	View substance registered dossier
Acetic acid, oxo-, sodium salt, reaction products with ethylenediamine and phenol, iron sodium salts	283-044-5	84539-55-9	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	04-01-2021	View substance registered dossier
Acetonitrile	200-835-2	75-05-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	23-12-2020	View substance registered dossier
Alcohols, C11-14-iso-, C13-rich	271-235-6	68526-86-3	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	12-05-2020	View substance registered dossier
Alcohols, C12-13, branched and linear, ethoxylated, sulfates, sodium salts 1 - 2.5 moles ethoxylated	500-513-4	161074-79-9	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	23-02-2018	View substance registered dossier
Alcohols, C12-15-branched and linear	292-334-0	90604-40-3	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	21-12-2020	View substance registered dossier
Alcohols, C8-10-iso-, C9-rich	271-233-5	68526-84-1	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	18-01-2018	View substance registered dossier
Alcohols, C9-11	266-367-6	66455-17-2	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	09-07-2018	View substance registered dossier
Alkenes, C20-24 α-	300-202-1	93924-10-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	25-11-2020	View substance registered dossier
Alkenes, C6-11 (branched), hydroformylation products, distn. residues, heavy cracked fraction	701-314-7	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	13-09-2019	View substance registered dossier
Aluminium ammonium bis(sulphate)	232-055-3	7784-25-0	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	09-12-2020	View substance registered dossier
Aluminium chloride	231-208-1	7446-70-0	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	30-12-2020	View substance registered dossier
aluminium-magnesium-zinc-carbonate-hydroxide	423-570-6	169314-88-9	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	26-04-2018	View substance registered dossier
Aluminum, dross A scum formed on the surface of molten aluminum and molten aluminum alloys.	273-708-2	69011-71-8	Active	Full	Individual	≥ 10 000 to < 100 000 tonnes	10-05-2016	View substance registered dossier
Amides, C16-18 (even numbered), N,N'-ethylenebis	931-299-4	68390-94-3	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	27-11-2020	View substance registered dossier
Amines, C12-14 (even numbered)-alkyldimethyl, N-oxides	931-292-6	308062-28-4	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	22-12-2020	View substance registered dossier
Amines, C16-18 and C18-unsatd. alkyl This substance is identified by SDA Substance Name: C16-C18 and C18 unsaturated alkyl amine and SDA Reporting Number: 11-029-00.	268-219-6	68037-95-6	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	14-10-2020	View substance registered dossier
Amines, C16-18-alkyl	292-550-5	90640-32-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	14-10-2020	View substance registered dossier
Amines, polyethylenepoly-, tetraethylenepentamine fraction	292-587-7	90640-66-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	23-10-2020	View substance registered dossier
Amines, polyethylenepoly-, triethylenetetramine fraction	292-588-2	90640-67-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	26-10-2020	View substance registered dossier
Ammonium hydrogencarbonate	213-911-5	1066-33-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	20-02-2020	View substance registered dossier
Ammonium sulfate suspension	920-762-6	-	Active	Full	Individual	≥ 10 000 to < 100 000 tonnes	29-04-2015	View substance registered dossier
Ammonium thiosulphate	231-982-0	7783-18-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	04-11-2020	View substance registered dossier
Ammonium wolframate	234-364-9	11120-25-5	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	22-10-2020	View substance registered dossier
amporphous glass fibre formed from the melting and fiberisation of predominately slilcon dioxide, calcium oxide, magnesium oxide	610-130-5	436083-99-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	20-10-2020	View substance registered dossier
Anthracene oil A complex combination of polycyclic aromatic hydrocarbons obtained from coal tar having an approximate distillation range of 300°C to 400°C (572°F to 752°F). Composed primarily of phenanthrene, anthracene and carbazole.	292-602-7	90640-80-5	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	06-10-2020	View substance registered dossier
Antimony	231-146-5	7440-36-0	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	04-12-2020	View substance registered dossier
Ashes (residues), cenospheres Hollow ceramic spheres formed as a part of the ash in power stations burning pulverized coal. Composed primarily of the oxides of aluminium, iron and silicon and contain carbon dioxide and nitrogen within the sphere.	300-212-6	93924-19-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	18-08-2020	View substance registered dossier
Ashes (residues), plant The residuum from the burning of a combination of plants.	297-049-5	93333-79-0	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	18-12-2020	View substance registered dossier

Showing 401 - 450 of 25,768 results.