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considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered again.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 31 March 2021. Database contains 25847 unique substances and contains information from 99441 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:

Infinite

Substance has nanoform:

PBT assessment outcome:

CSA performed:

Uses and exposure

Search operator:

Category:

View all Registered Substances

Showing 551 - 600 of 25,847 results.

Name	EC / List no.	CAS no.	Registration Status	Registration type	Submission type	Total tonnage band	Last Updated	Details
L-ornithine	200-731-7	70-26-8	Active	Intermediate	Joint	Intermediate use only	13-04-2018	View substance registered dossier
Asparagine	200-735-9	70-47-3	Active	Full	Joint	≥ 10 to < 100 tonnes	04-12-2020	View substance registered dossier
Deferoxamine	200-738-5	70-51-9	Active	Intermediate	Joint	Intermediate use only	07-06-2016	View substance registered dossier
DL-lysine monohydrochloride	200-739-0	70-53-1	Active	Intermediate	Individual	Intermediate use only	19-01-2011	View substance registered dossier
DL-lysine	200-740-6	70-54-2	Active	Intermediate	Individual	Intermediate use only	29-05-2013	View substance registered dossier
DL-lysine	200-740-6	70-54-2	Active	Intermediate	Joint	Intermediate use only	14-05-2018	View substance registered dossier
Toluene-4-sulphonamide	200-741-1	70-55-3	Active	Full	Joint	≥ 10 to < 100 tonnes	27-05-2020	View substance registered dossier
Toluene-4-sulphonamide	200-741-1	70-55-3	Active	Intermediate	Joint	Intermediate use only	12-07-2019	View substance registered dossier
Histidine	200-745-3	71-00-1	Active	Full	Joint	≥ 10 to < 100 tonnes	04-09-2020	View substance registered dossier
Propan-1-ol	200-746-9	71-23-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	18-02-2021	View substance registered dossier
Cytosine	200-749-5	71-30-7	Active	Intermediate	Individual	Intermediate use only	26-06-2012	View substance registered dossier
Butan-1-ol	200-751-6	71-36-3	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	09-02-2021	View substance registered dossier
Butan-1-ol	200-751-6	71-36-3	Active	Intermediate	Individual	Intermediate use only	04-03-2015	View substance registered dossier
Pentan-1-ol	200-752-1	71-41-0	Active	Full	Joint	≥ 100 tonnes	25-03-2020	View substance registered dossier
Benzene	200-753-7	71-43-2	Active	Full	Joint	≥ 1 000 000 tonnes	24-03-2021	View substance registered dossier
Benzene	200-753-7	71-43-2	Active	Intermediate	Individual	Intermediate use only	09-12-2011	View substance registered dossier
Cobalt di(acetate)	200-755-8	71-48-7	Active	Full	Joint	≥ 100 to < 1 000 tonnes	06-11-2020	View substance registered dossier
Cobalt di(acetate)	200-755-8	71-48-7	Cease Manufacture	Intermediate	Individual	Cease manufacture	13-01-2010	View substance registered dossier
Cobalt di(acetate)	200-755-8	71-48-7	Cease Manufacture	Intermediate	Joint	Cease manufacture	03-04-2018	View substance registered dossier
1,1,1-trichloroethane	200-756-3	71-55-6	Active	Intermediate	Joint	Intermediate use only	09-02-2012	View substance registered dossier
Tetrylammonium bromide	200-769-4	71-91-0	Active	Full	Joint	≥ 10 to < 100 tonnes	27-07-2019	View substance registered dossier
Sodium lactate	200-772-0	72-17-3	Active	Full	Joint	≥ 100 to < 1 000 tonnes	24-03-2019	View substance registered dossier
L-valine	200-773-6	72-18-4	Active	Full	Joint	≥ 100 to < 1 000 tonnes	02-12-2020	View substance registered dossier
L-valine	200-773-6	72-18-4	Active	Intermediate	Joint	Intermediate use only	23-07-2020	View substance registered dossier
L-threonine	200-774-1	72-19-5	Active	Full	Joint	≥ 100 to < 1 000 tonnes	31-07-2020	View substance registered dossier
1,2-dihydroxyanthraquinone	200-782-5	72-48-0	Active	Full	Joint	≥ 1 to < 10 tonnes	15-05-2018	View substance registered dossier
L-tryptophan	200-795-6	73-22-3	Active	Full	Joint	≥ 100 to < 1 000 tonnes	19-11-2020	View substance registered dossier
L-tryptophan	200-795-6	73-22-3	Active	Intermediate	Joint	Intermediate use only	12-10-2020	View substance registered dossier
Adenine	200-796-1	73-24-5	Active	Full	Joint	≥ 1 to < 10 tonnes	01-02-2019	View substance registered dossier
L-isoleucine	200-798-2	73-32-5	Active	Full	Joint	≥ 10 to < 100 tonnes	29-07-2020	View substance registered dossier
Guanine	200-799-8	73-40-5	Active	Intermediate	Joint	Intermediate use only	16-11-2017	View substance registered dossier
N,N'-diphenyl-p-phenylenediamine	200-806-4	74-31-7	Active	Full	Joint	≥ 10 to < 100 tonnes	26-05-2018	View substance registered dossier
N,N'-diphenyl-p-phenylenediamine	200-806-4	74-31-7	Active	Intermediate	Joint	Intermediate use only	19-07-2017	View substance registered dossier
Arginine	200-811-1	74-79-3	Active	Full	Joint	≥ 1 000 to < 10 000 tonnes	08-12-2020	View substance registered dossier
Methane	200-812-7	74-82-8	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	03-09-2020	View substance registered dossier
Bromomethane	200-813-2	74-83-9	Active	Intermediate	Joint	Intermediate use only	11-07-2014	View substance registered dossier
Ethane	200-814-8	74-84-0	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	29-01-2019	View substance registered dossier
Ethylene	200-815-3	74-85-1	Active	Full	Joint	≥ 10 000 000 tonnes	26-02-2021	View substance registered dossier
Acetylene	200-816-9	74-86-2	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	11-03-2021	View substance registered dossier
chloromethane; methyl chloride	200-817-4	74-87-3	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	04-03-2021	View substance registered dossier
chloromethane; methyl chloride	200-817-4	74-87-3	Cease Manufacture	Intermediate	Individual	Cease manufacture	26-10-2012	View substance registered dossier
chloromethane; methyl chloride	200-817-4	74-87-3	Active	Intermediate	Individual	Intermediate use only	30-10-2012	View substance registered dossier
chloromethane; methyl chloride	200-817-4	74-87-3	Active	Intermediate	Joint	Intermediate use only	19-05-2020	View substance registered dossier
chloromethane; methyl chloride	200-817-4	74-87-3	Active	Intermediate	Individual	Intermediate use only	30-09-2010	View substance registered dossier
chloromethane; methyl chloride	200-817-4	74-87-3	No longer Valid	Intermediate	Individual	No longer valid	29-09-2010	View substance registered dossier
Iodomethane	200-819-5	74-88-4	Active	Full	Joint	≥ 100 to < 1 000 tonnes	10-09-2020	View substance registered dossier
Iodomethane	200-819-5	74-88-4	Active	Intermediate	Joint	Intermediate use only	08-03-2019	View substance registered dossier
Methylamine	200-820-0	74-89-5	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	23-12-2020	View substance registered dossier
Methylamine	200-820-0	74-89-5	Active	Intermediate	Joint	Intermediate use only	07-07-2020	View substance registered dossier
Hydrogen cyanide	200-821-6	74-90-8	Active	Intermediate	Joint	Intermediate use only	26-03-2019	View substance registered dossier

Showing 551 - 600 of 25,847 results.