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considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered again.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 14 April 2021. Database contains 25847 unique substances and contains information from 100576 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 24,701 - 24,750 of 25,847 results.

Name	EC / List no.	CAS no.	Registration Status	Registration type	Submission type	Total tonnage band	Last Updated	Details
Pentanol / Reaction mass of 2-methylbutan-1-ol and pentan-1-ol / Oxooel LS5	903-139-3	-	Active	Full	Joint	≥ 1 000 tonnes	21-02-2020	View substance registered dossier
Piperazine	203-808-3	110-85-0	Active	Full	Joint	≥ 1 000 tonnes	26-01-2021	View substance registered dossier
Reaction mass of 2-(2-(2-butoxyethoxy)ethoxy)ethanol and 3,6,9,12-tetraoxahexadecan-1-ol	907-996-4	-	Active	Full	Joint	≥ 1 000 tonnes	09-03-2020	View substance registered dossier
Sorbitan laurate	215-663-3	1338-39-2	Active	Full	Joint	≥ 1 000 tonnes	23-02-2021	View substance registered dossier
Sorbitan stearate	215-664-9	1338-41-6	Active	Full	Joint	≥ 1 000 tonnes	23-02-2021	View substance registered dossier
Vanillin	204-465-2	121-33-5	Active	Full	Joint	≥ 1 000 tonnes	04-11-2020	View substance registered dossier
(+)-tartaric acid	201-766-0	87-69-4	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	28-09-2020	View substance registered dossier
(-)-pin-2(10)-ene	242-060-2	18172-67-3	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	11-08-2020	View substance registered dossier
(2-methoxymethylethoxy)propanol	252-104-2	34590-94-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	13-01-2021	View substance registered dossier
(Ethene, homopolymer, oxidized, hydrolyzed, distn. residues, from C16-18 alcs. manuf.)	642-362-8	1190630-03-5	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	23-02-2021	View substance registered dossier
(Z)-docos-13-enamide	204-009-2	112-84-5	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	24-12-2020	View substance registered dossier
(Z)-octadec-9-enol	205-597-3	143-28-2	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	27-11-2019	View substance registered dossier
1,1',1''-nitrilotripropan-2-ol	204-528-4	122-20-3	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	29-09-2020	View substance registered dossier
1,1'-(ethane-1,2-diyl)bis[pentabromobenzene]	284-366-9	84852-53-9	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	28-02-2021	View substance registered dossier
1,1'-Methylenebis(4-isocyanatobenzene) and its oligomeric reaction products with [(methylethylene)bis(oxy)]dipropanol	701-124-4	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	29-04-2019	View substance registered dossier
1,1'-Methylenebis(4-isocyanatobenzene) and oligomeric reaction products of 1,1'-methylenebis(4-isocyanatobenzene) and oxydipropanol	701-040-8	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	21-02-2019	View substance registered dossier
1,1'-Methylenebis(4-isocyanatobenzene) and oligomeric reaction products of 1,1'-methylenebis(4-isocyanatobenzene) and oxydipropanol and oligomerization reaction products of oxydipropanol	701-041-3	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	13-02-2019	View substance registered dossier
1,1-difluoroethylene	200-867-7	75-38-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	18-08-2020	View substance registered dossier
1,2,3,6-tetrahydrophthalic anhydride	201-605-4	85-43-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	07-04-2020	View substance registered dossier
1,2,4-Benzenetricarboxylic acid, mixed decyl and octyl triesters	290-754-9	90218-76-1	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	20-01-2021	View substance registered dossier
1,2,4-trimethylbenzene	202-436-9	95-63-6	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	21-01-2020	View substance registered dossier
1,2-Benzenediamine, ar-methyl-, reaction products with propylene oxide	918-139-9	1228577-90-9	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	29-10-2020	View substance registered dossier
1,2-dichlorobenzene	202-425-9	95-50-1	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	09-10-2019	View substance registered dossier
1,2-Dihydro-2,2,4-trimethylquinoline, oligomers	500-051-3	26780-96-1	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	06-11-2020	View substance registered dossier
1,3,5-triazine-2,4,6(1H,3H,5H)-trione, compound with 1,3,5-triazine-2,4,6-triamine (1:1)	253-575-7	37640-57-6	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	22-02-2021	View substance registered dossier
1,4-dichlorobenzene	203-400-5	106-46-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	08-10-2020	View substance registered dossier
1-(2-butoxy-1-methylethoxy)propan-2-ol	249-951-5	29911-28-2	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	21-09-2020	View substance registered dossier
1-Decene, tetramer, mixed with 1-decene trimer, hydrogenated	614-695-9	68649-12-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	23-02-2021	View substance registered dossier
1-ethoxypropan-2-ol	216-374-5	1569-02-4	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	11-09-2019	View substance registered dossier
1-methyl-2-pyrrolidone	212-828-1	872-50-4	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	24-03-2021	View substance registered dossier
1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-(C12-18(even numbered) acyl) derivs., hydroxides, inner salts	931-513-6	1334422-09-1	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	04-12-2020	View substance registered dossier
1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-C8-18 acyl derivs., inner salts	931-296-8	97862-59-4	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	03-03-2021	View substance registered dossier
1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl derivs., hydroxides, inner salts	931-333-8	147170-44-3	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	12-01-2021	View substance registered dossier
11-aminoundecanoic acid	219-417-6	2432-99-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	06-05-2013	View substance registered dossier
12-hydroxystearic acid	203-366-1	106-14-9	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	01-03-2021	View substance registered dossier
2,2',2''-(hexahydro-1,3,5-triazine-1,3,5-triyl)triethanol	225-208-0	4719-04-4	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	12-08-2020	View substance registered dossier
2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol	201-236-9	79-94-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	26-02-2021	View substance registered dossier
2,2'-(ethylenedioxy)diethanol	203-953-2	112-27-6	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	23-03-2021	View substance registered dossier
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-N-phenylbutyramide]	228-787-8	6358-85-6	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	12-02-2021	View substance registered dossier
2,2'-ethylenedioxydiethyl bis(2-ethylhexanoate)	202-319-2	94-28-0	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	16-04-2020	View substance registered dossier
2,2'-methyliminodiethanol	203-312-7	105-59-9	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	04-12-2020	View substance registered dossier
2,2,4,6,6-pentamethylheptane	236-757-0	13475-82-6	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	13-01-2021	View substance registered dossier
2,2,4-trimethylpentane	208-759-1	540-84-1	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	17-03-2020	View substance registered dossier
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
2,3-epoxypropyl neodecanoate	247-979-2	26761-45-5	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	20-02-2020	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
2,5-Furandione, dihydro-, mono-C15-20-alkenyl derivs.	272-221-2	68784-12-3	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	31-10-2018	View substance registered dossier
2,6-di-tert-butyl-p-cresol	204-881-4	128-37-0	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	21-12-2020	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	02-02-2021	View substance registered dossier

Showing 24,701 - 24,750 of 25,847 results.