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considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered again.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 22 February 2021. Database contains 23117 unique substances and contains information from 96052 dossiers.

Substance identity

Substance name:

EC / List number:

CAS number:

Other Numerical Identifiers:

Administrative data

Registration type:

Registration status:

Submission type:

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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:

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Substance has nanoform:

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CSA performed:

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View all Registered Substances

Showing 151 - 200 of 25,767 results.

Name	EC / List no.	CAS no.	Registration Status	Registration type	Submission type	Total tonnage band	Last Updated	Details
Residues (petroleum), topping plant, low-sulfur A low-sulfur complex combination of hydrocarbons produced as the residual fraction from the topping plant distillation of crude oil. It is the residuum after the straight-run gasoline cut, kerosene cut and gas oil cut have been removed.	271-763-7	68607-30-7	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	15-12-2020	View substance registered dossier
Silicic acid, sodium salt	215-687-4	1344-09-8	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	01-10-2020	View substance registered dossier
Slags, copper smelting Slag resulting from the smelting of a heterogeneous mixture of copper and precious metals from primary and secondary sources and plant reverts. Major constituents are iron oxide and silicon dioxide with minor amounts of copper, lead, nickel and various non-ferrous metals and oxides.	266-968-3	67711-92-6	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	28-03-2020	View substance registered dossier
Slags, ferrous metal, blast furnace The fused substance formed by the action of a flux upon the gangue of the iron-bearing materials charged to a blast furnace and upon the oxidized impurities in the iron produced. Depending upon the particular blast furnace operation, the slag is composed primarily of sulfur and oxides of aluminum, calcium, magnesium, and silicon.	266-002-0	65996-69-2	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	01-02-2021	View substance registered dossier
Slags, ilmenite electrothermal smelting Slag produced during ilmenite smelting (ore or sand). Consists primarly of TiO2, FeO, Al2O3, SiO2, MgO and other metal oxides.	293-671-6	91081-64-0	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	05-02-2018	View substance registered dossier
Slags, steelmaking The fused substance formed by the action of a flux upon the gangue of iron-bearing materials charged to a steelmaking furnace and upon the oxidized impurities in the steel produced. Depending upon the particular steelmaking operation, the slag is composed primarily of sulfur and oxides of aluminum, calcium, iron, magnesium, manganese, phosphorus, and silicon.	266-004-1	65996-71-6	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	11-12-2020	View substance registered dossier
Slags, steelmaking, elec. furnace (carbon steel production)	932-275-6	-	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	18-01-2021	View substance registered dossier
Slags, steelmaking, elec. furnace (stainless/high alloy steel production)	932-476-9	-	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	21-03-2019	View substance registered dossier
Sodium hypochlorite	231-668-3	7681-52-9	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	30-11-2020	View substance registered dossier
Solvent naphtha (petroleum), light aliph. A complex combination of hydrocarbons obtained from the distillation of crude oil or natural gasoline. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C5 through C10 and boiling in the range of approximately 35°C to 160°C (95°F to 320°F).	265-192-2	64742-89-8	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	10-02-2021	View substance registered dossier
Styrene	202-851-5	100-42-5	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	30-12-2020	View substance registered dossier
Sulfite liquors and Cooking liquors, green A solution obtained by dissolving the chemicals recovered in the alkaline pulping process in water.	268-612-2	68131-30-6	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	28-01-2021	View substance registered dossier
Sulphur trioxide	231-197-3	7446-11-9	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	07-12-2020	View substance registered dossier
Superphosphates Substance obtained by treating phosphate rock with sulfuric acid or a mixture of sulfuric and phosphoric acids. Composed primarily of calcium phosphates and calcium sulfate.	232-379-5	8011-76-5	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	04-12-2020	View substance registered dossier
Syrups, Wheat, Hydrolyzed Starch	931-687-3	-	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	10-09-2018	View substance registered dossier
Terephthalic acid	202-830-0	100-21-0	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	25-01-2021	View substance registered dossier
tert-butyl methyl ether	216-653-1	1634-04-4	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	19-01-2021	View substance registered dossier
The product from the burning of a combination of carbonaceous materials.	931-597-4	-	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	09-11-2020	View substance registered dossier
Vinasses, residue of fermentation containing biomass of bakers yeast (Saccharomyces cerevisiae)	932-161-6	-	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	04-03-2020	View substance registered dossier
Vinyl acetate	203-545-4	108-05-4	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	05-01-2021	View substance registered dossier
ε-caprolactam	203-313-2	105-60-2	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	02-02-2021	View substance registered dossier
2-methylbutane	201-142-8	78-78-4	Active	Full	Joint	≥ 100 000 tonnes	26-10-2020	View substance registered dossier
Citric acid	201-069-1	77-92-9	Active	Full	Joint	≥ 100 000 tonnes	06-01-2021	View substance registered dossier
Dimethylamine	204-697-4	124-40-3	Active	Full	Joint	≥ 100 000 tonnes	17-12-2020	View substance registered dossier
Nickel	231-111-4	7440-02-0	Active	Full	Joint	≥ 100 000 tonnes	27-01-2021	View substance registered dossier
Potassium hydroxide	215-181-3	1310-58-3	Active	Full	Joint	≥ 100 000 tonnes	21-12-2020	View substance registered dossier
Silicon carbide	206-991-8	409-21-2	Active	Full	Joint	≥ 100 000 tonnes	18-08-2020	View substance registered dossier
Slags, elec. furnace smelting, iron silicate	310-060-2	102110-59-8	Active	Full	Joint	≥ 100 000 tonnes	30-10-2020	View substance registered dossier
Tetrahydrofuran	203-726-8	109-99-9	Active	Full	Joint	≥ 100 000 tonnes	18-12-2020	View substance registered dossier
Titanium tetrachloride	231-441-9	7550-45-0	Active	Full	Joint	≥ 100 000 tonnes	04-01-2021	View substance registered dossier
1,2-Benzenedicarboxylic acid, di-C8-10-branched alkyl esters, C9-rich	271-090-9	68515-48-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	14-06-2017	View substance registered dossier
1,2-Benzenedicarboxylic acid, di-C9-11-branched alkyl esters, C10-rich	271-091-4	68515-49-1	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	20-04-2020	View substance registered dossier
1-chloro-2,3-epoxypropane	203-439-8	106-89-8	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	22-12-2020	View substance registered dossier
1-methoxypropan-2-ol	203-539-1	107-98-2	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	30-12-2020	View substance registered dossier
2,2',2''-nitrilotriethanol	203-049-8	102-71-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	03-12-2020	View substance registered dossier
2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bisoxirane	216-823-5	1675-54-3	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	07-12-2020	View substance registered dossier
2,2'-iminodiethanol	203-868-0	111-42-2	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	25-01-2021	View substance registered dossier
2,2'-oxydiethanol	203-872-2	111-46-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	15-12-2020	View substance registered dossier
2,2-dimethylpropane-1,3-diol	204-781-0	126-30-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	27-11-2020	View substance registered dossier
2-aminoethanol	205-483-3	141-43-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	26-11-2020	View substance registered dossier
2-butene	203-452-9	107-01-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	10-07-2020	View substance registered dossier
2-butoxyethanol	203-905-0	111-76-2	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	11-02-2021	View substance registered dossier
2-ethylhexan-1-ol	203-234-3	104-76-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	23-10-2020	View substance registered dossier
2-ethylhexyl acrylate	203-080-7	103-11-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	09-12-2020	View substance registered dossier
2-ethylhexyl nitrate	248-363-6	27247-96-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	12-09-2019	View substance registered dossier
2-methoxy-2-methylbutane	213-611-4	994-05-8	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	16-07-2018	View substance registered dossier
2-phenylpropene	202-705-0	98-83-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	23-12-2020	View substance registered dossier
3a,4,7,7a-tetrahydro-4,7-methanoindene	201-052-9	77-73-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	03-12-2020	View substance registered dossier
4,4'-methylenediphenyl diisocyanate	202-966-0	101-68-8	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-12-2020	View substance registered dossier
Acetic anhydride	203-564-8	108-24-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	21-12-2020	View substance registered dossier

Showing 151 - 200 of 25,767 results.