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considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered again.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:

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Substance has nanoform:

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CSA performed:

Uses and exposure

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View all Registered Substances

Showing 25,751 - 25,800 of 25,847 results.

Name	EC / List no.	CAS no.	Registration Status	Registration type	Submission type	Total tonnage band	Last Updated	Details
Petroleum gas oil fraction, co-processed with renewable hydrocarbons of plant and/or animal origin	941-364-9	-	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	18-01-2021	View substance registered dossier
Petroleum gases, liquefied, sweetened A complex combination of hydrocarbons obtained by subjecting liquefied petroleum gas mix to a sweetening process to convert mercaptans or to remove acidic impurities. It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C7 and boiling in the range of approximately -40°C to 80°C (-40°F to 176°F).	270-705-8	68476-86-8	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	09-03-2021	View substance registered dossier
Phenol	203-632-7	108-95-2	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	10-02-2021	View substance registered dossier
Potassium nitrate	231-818-8	7757-79-1	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	04-12-2020	View substance registered dossier
Propane	200-827-9	74-98-6	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	11-03-2021	View substance registered dossier
Reaction mass of calcium chloride and sodium chloride	913-635-1	-	Active	Full	Individual	≥ 1 000 000 to < 10 000 000 tonnes	02-10-2017	View substance registered dossier
reaction mass of ethylbenzene and xylene	905-588-0	-	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	13-01-2021	View substance registered dossier
Reaction products of C3 alcohols and C3 alkenes obtained as by-products from the manufacture of propan-2-ol by hydration of propylene	701-241-0	-	Active	Full	Individual	≥ 1 000 000 to < 10 000 000 tonnes	10-07-2018	View substance registered dossier
Renewable hydrocarbons (diesel type fraction)	700-571-2	-	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	16-02-2021	View substance registered dossier
Residual oils (petroleum), solvent deasphalted A complex combination of hydrocarbons obtained as the solvent soluble fraction from C3 - C4 solvent deasphalting of a residuum. It consists of hydrocarbons having carbon numbers predominantly higher than C25 and boiling above approximately 400°C (752°F).	265-096-0	64741-95-3	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	09-02-2021	View substance registered dossier
Residues (petroleum), catalytic cracking A complex combination of hydrocarbons produced as the residual fraction from the distillation of the products from a catalytic cracking process. It consists predominantly of hydrocarbons having carbon numbers predominantly greater than C11 and boiling above approximately 200°C (392°F).	295-511-0	92061-97-7	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	01-03-2021	View substance registered dossier
Residues (petroleum), hydrocracked A complex combination of hydrocarbons produced as the residual fraction from distillation of the products of a hydrocracking process. It consists of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350°C (662°F).	265-076-1	64741-75-9	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	19-02-2021	View substance registered dossier
Residues (petroleum), hydrodesulfurized atmospheric tower A complex combination of hydrocarbons obtained by treating an atmospheric tower residuum with hydrogen in the presence of a catalyst under conditions primarily to remove organic sulfur compounds. It consists of hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately 350°C (662°F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.	265-181-2	64742-78-5	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	22-09-2020	View substance registered dossier
Residues (petroleum), steam-cracked A complex combination of hydrocarbons obtained as the residual fraction from the distillation of the products of a steam cracking process (including steam cracking to produce ethylene). It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly greater than C14 and boiling above approximately 260°C (500°F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.	265-193-8	64742-90-1	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	26-02-2021	View substance registered dossier
Residues (petroleum), thermal cracked vacuum	295-518-9	92062-05-0	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	01-03-2021	View substance registered dossier
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
Residues (petroleum), vacuum, light A complex residuum from the vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists predominantly of hydrocarbons having carbon numbers predominantly greater than C24 and boiling above approximately 390°C (734°F).	292-658-2	90669-76-4	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	10-09-2020	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, 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	12-03-2021	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 hydrogencarbonate	205-633-8	144-55-8	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	03-03-2021	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	19-02-2021	View substance registered dossier
Styrene	202-851-5	100-42-5	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	19-03-2021	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	04-03-2021	View substance registered dossier
Sulphur trioxide	231-197-3	7446-11-9	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	05-02-2021	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	16-03-2021	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	09-03-2021	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
Toluene	203-625-9	108-88-3	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	22-02-2021	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
Zinc	231-175-3	7440-66-6	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	25-02-2021	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
Acetic acid	200-580-7	64-19-7	Active	Full	Joint	≥ 1 000 000 tonnes	26-01-2021	View substance registered dossier
Adipic acid	204-673-3	124-04-9	Active	Full	Joint	≥ 1 000 000 tonnes	15-03-2021	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
Calcium dihydroxide	215-137-3	1305-62-0	Active	Full	Joint	≥ 1 000 000 tonnes	08-03-2021	View substance registered dossier
Ethanol	200-578-6	64-17-5	Active	Full	Joint	≥ 1 000 000 tonnes	02-03-2021	View substance registered dossier
Ethylene oxide	200-849-9	75-21-8	Active	Full	Joint	≥ 1 000 000 tonnes	04-03-2021	View substance registered dossier
Ferrosilicon - reaction mass of iron and iron disilicide and iron silicide and silicon	912-631-7	12022-95-6	Active	Full	Joint	≥ 1 000 000 tonnes	29-12-2020	View substance registered dossier
Formaldehyde	200-001-8	50-00-0	Active	Full	Joint	≥ 1 000 000 tonnes	10-03-2021	View substance registered dossier
Hydrocarbons, C4, steam-cracker distillate A complex combination of hydrocarbons produced by the distillation of the products of a steam cracking process. It consists predominantly of hydrocarbons having a carbon number of C4, predominantly 1-butene and 2-butene, containing also butane and isobutene and boiling in the range of approximately minus 12°C to 5°C (10.4°F to 41°F).	295-405-4	92045-23-3	Active	Full	Joint	≥ 1 000 000 tonnes	07-07-2020	View substance registered dossier
Manganese	231-105-1	7439-96-5	Active	Full	Joint	≥ 1 000 000 tonnes	14-12-2020	View substance registered dossier
Silicon	231-130-8	7440-21-3	Active	Full	Joint	≥ 1 000 000 tonnes	30-03-2021	View substance registered dossier
Silicon dioxide	231-545-4	7631-86-9	Active	Full	Joint	≥ 1 000 000 tonnes	30-03-2021	View substance registered dossier

Showing 25,751 - 25,800 of 25,847 results.