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considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered again.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 08 March 2021. Database contains 23196 unique substances and contains information from 93725 dossiers.

Substance identity

Substance name:

EC / List number:

CAS number:

Other Numerical Identifiers:

Administrative data

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Registration status:

Submission type:

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First published date:

Last update date:

Last update year:

Registrant / supplier name:

Registration number:

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Substance data

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View all Registered Substances

Showing 51 - 100 of 25,858 results.

Name	EC / List no.	CAS no.	Registration Status	Registration type	Submission type	Total tonnage band	Last Updated	Details
Aromatic hydrocarbons, C7-12, C8-rich A complex combination of hydrocarbons obtained by separation from the platformate-containing fraction. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C7 through C12 (primarily C8) and can contain nonaromatic hydrocarbons, both boiling in the range of approximately 130°C to 200°C (266°F to 392°F).	297-401-8	93571-75-6	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	17-11-2020	View substance registered dossier
Ashes from fluidized Bed combustion coal fired Power stations with and without co-combustion of secondary fuels (biomass; other fuels - to be verified in view of ecotoxicological and toxicological tests)	931-257-5	-	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	02-09-2020	View substance registered dossier
Buta-1,3-diene	203-450-8	106-99-0	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	09-02-2021	View substance registered dossier
Butane	203-448-7	106-97-8	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	22-12-2020	View substance registered dossier
C8-C16 branched and linear hydrocarbons (full range) – Kerosine	481-670-5	848301-66-6	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	17-06-2014	View substance registered dossier
Calcines, zinc ore-conc. Product of the reaction of zinc ore concentrates with air at 954°C to 1010°C (1750°F to 1850°F). Consists primarily of ZnO, ZnFeO2, ZnSO4 and a composite of metallic oxides.	273-776-3	69012-79-9	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	23-07-2019	View substance registered dossier
Calcium carbonate	207-439-9	471-34-1	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	22-01-2021	View substance registered dossier
Calcium dihydroxide precipitated with carbon dioxide during sugar juice purification	932-124-4	-	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	28-05-2020	View substance registered dossier
Calcium magnesium oxide	253-425-0	37247-91-9	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	22-06-2020	View substance registered dossier
Chlorine	231-959-5	7782-50-5	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	17-12-2020	View substance registered dossier
Chloroethylene Vinyl Chloride	200-831-0	75-01-4	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	14-12-2020	View substance registered dossier
chloromethane; methyl chloride	200-817-4	74-87-3	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	04-01-2021	View substance registered dossier
Chromium	231-157-5	7440-47-3	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	07-01-2021	View substance registered dossier
Clarified oils (petroleum), catalytic cracked A complex combination of hydrocarbons produced as the residual fraction from distillation of the products from a catalytic cracking process. 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.	265-064-6	64741-62-4	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	02-02-2021	View substance registered dossier
copper covering copper; copper, granulated	231-159-6	7440-50-8	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	27-01-2021	View substance registered dossier
Crude Tall Oil	931-433-1	8002-26-4	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	21-04-2020	View substance registered dossier
Cumene	202-704-5	98-82-8	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	24-03-2020	View substance registered dossier
Cyclohexane	203-806-2	110-82-7	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	10-02-2021	View substance registered dossier
Cyclohexanone	203-631-1	108-94-1	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	21-12-2020	View substance registered dossier
Diammonium hydrogenorthophosphate	231-987-8	7783-28-0	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	04-02-2021	View substance registered dossier
Distillates (petroleum), heavy catalytic cracked A complex combination of hydrocarbons produced by the distillation of products from a catalytic cracking process. It consists of hydrocarbons having carbon numbers predominantly in the range of C15 through C35 and boiling in the range of approximately 260°C to 500°C (500°F to 932°F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.	265-063-0	64741-61-3	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	26-10-2020	View substance registered dossier
Distillates (petroleum), heavy hydrocracked A complex combination of hydrocarbons from the distillation of the products from a hydrocracking process. It consists predominantly of saturated hydrocarbons having carbon numbers in the range of C15-C39 and boiling in the range of approximately 260°C to 600°C (500°F to 1112°F).	265-077-7	64741-76-0	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	11-11-2020	View substance registered dossier
Distillates (petroleum), heavy paraffinic A complex combination of hydrocarbons produced by vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100°F (19cSt at 40°C). It contains a relatively large proportion of saturated aliphatic hydrocarbons.	265-052-0	64741-51-1	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	17-12-2020	View substance registered dossier
Distillates (petroleum), heavy straight-run A complex combination of hydrocarbons produced by the atmospheric distillation of crude oil. It boils in the range of approximately 288°C to 471°C (550°F to 880°F).	272-817-2	68915-96-8	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	14-12-2020	View substance registered dossier
Distillates (petroleum), heavy thermal cracked A complex combination of hydrocarbons from the distillation of the products from a thermal cracking process. It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly in the range of C15 through C36 and boiling in the range of approximately 260°C to 480°C (500°F to 896°F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.	265-082-4	64741-81-7	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	09-02-2021	View substance registered dossier
Distillates (petroleum), hydrodesulfurized middle coker A complex combination of hydrocarbons obtained by fractionation from hydrodesulphurised coker distillate stocks. It consists of hydrocarbons having carbon numbers predominantly in the range of C12 through C21 and boiling in the range of approximately 200°C to 360°C (392°F to 680°F).	309-865-1	101316-59-0	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	30-07-2020	View substance registered dossier
Distillates (petroleum), light hydrocracked A complex combination of hydrocarbons from distillation of the products from a hydrocracking process. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C10 through C18, and boiling in the range of approximately 160°C to 320°C (320°F to 608°F).	265-078-2	64741-77-1	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	02-02-2021	View substance registered dossier
Distillates (petroleum), light thermal cracked, debutanized arom. A complex combination of hydrocarbons produced by the distillation of products from a thermal cracking process. It consists predominantly of aromatic hydrocarbons, primarily benzene.	273-266-0	68955-29-3	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	21-05-2014	View substance registered dossier
Distillates (petroleum), light vacuum A complex combination of hydrocarbons produced by the vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C11 through C35 and boiling in the range of approximately 250°C to 545°C (482°F to 1013°F).	274-684-6	70592-77-7	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	23-09-2020	View substance registered dossier
Distillates (petroleum), solvent-dewaxed heavy paraffinic A complex combination of hydrocarbons obtained by removal of normal paraffins from a petroleum fraction by solvent crystallization. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity not less than 100 SUS at 100°F (19cSt at 40°C).	265-169-7	64742-65-0	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	25-01-2021	View substance registered dossier
Distillates (petroleum), solvent-refined heavy paraffinic A complex combination of hydrocarbons obtained as the raffinate from a solvent extraction process. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 100 SUS at 100°F (19cSt at 40°C).	265-090-8	64741-88-4	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	18-01-2021	View substance registered dossier
Distillates (petroleum), steam-cracked, C5-12 fraction A complex combination of organic compounds obtained by the distillation of products from a steam cracking process. It consists of unsaturated hydrocarbons having carbon numbers predominantly in the range of C5 through C12.	270-736-7	68477-53-2	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	28-12-2020	View substance registered dossier
Distillates (petroleum), straight-run middle A complex combination of hydrocarbons produced by the distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C11 through C20 and boiling in the range of 205°C to 345°C (401°F to 653°F).	265-044-7	64741-44-2	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	23-12-2020	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
Ethane-1,2-diol	203-473-3	107-21-1	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	24-01-2021	View substance registered dossier
Ethylbenzene	202-849-4	100-41-4	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	23-10-2020	View substance registered dossier
Ethylene	200-815-3	74-85-1	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	16-02-2021	View substance registered dossier
Fatty acids, C10-18 and C12-22-unsatd., C14-18 and C16-18-unsatd. alkyl esters	285-200-8	85049-31-6	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	16-07-2020	View substance registered dossier
Fatty acids, C12-14 (even numbered), methyl ester	629-776-4	308065-15-8	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	23-11-2020	View substance registered dossier
Flue dust, portland cement A complex combination of finely divided inorganic particles separated from the exit gases formed during the manufacture of Portland cement. The flue dust consists of uncalcined raw materials along with partially calcined materials. Some Portland cement clinker is usually included. The major constituents of kiln dust are calcium carbonate, clays, shales, quartz and sulfate salts. The following materials may also be present:@Dolomite@Ca(OH)2@Feldspars@CaSO4@Fly ash@KCl@Iron oxides@K2CO3@CaF2@K2SO4@CaO@Na2SO4@Glasses of SiO2, Al.s@Portland cement chemicals [659	270-659-9	68475-76-3	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	29-06-2020	View substance registered dossier
Fuel gases A combination of light gases. It consists predominantly of hydrogen and/or low molecular weight hydrocarbons.	270-667-2	68476-26-6	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	27-09-2019	View substance registered dossier
Fuel oil, no. 2 A distillate oil having a minimum viscosity of 32.6 SUS at 37.7°C (100°F) to a maximum of 37.9 SUS at 37.7°C (100°F).	270-671-4	68476-30-2	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	29-10-2020	View substance registered dossier
Fuel oil, no. 6 A distillate oil having a minimum viscosity of 900 SUS at 37.7°C (100°F) to a maximum of 9000 SUS at 37.7°C (100°F).	271-384-7	68553-00-4	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	11-11-2020	View substance registered dossier
Fuel oil, residual The liquid product from various refinery streams, usually residues. The composition is complex and varies with the source of the crude oil.	270-675-6	68476-33-5	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	24-02-2021	View substance registered dossier
Gas oils (petroleum), heavy atmospheric A complex combination of hydrocarbons obtained by the distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C7 through C35 and boiling in the range of approximately 121°C to 510°C (250°F to 950°F).	272-184-2	68783-08-4	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	10-12-2020	View substance registered dossier
Gas oils (petroleum), hydrodesulfurized heavy vacuum A complex combination of hydrocarbons obtained from a catalytic hydrodesulfurization process. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and boiling in the range of approximately 350°C to 600°C (662°F to 1112°F). This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.	265-189-6	64742-86-5	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	11-12-2020	View substance registered dossier
Gas oils (petroleum), hydrodesulfurized light vacuum A complex combination of hydrocarbons obtained from a catalytic hydrodesulfurization process. It consists of hydrocarbons having carbon numbers predominantly in the range of C13 through C30 and boiling in the range of approximately 230°C to 450°C (446°F to 842°F).	265-190-1	64742-87-6	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	14-11-2019	View substance registered dossier
Gas oils (petroleum), hydrotreated vacuum A complex combination of hydrocarbons obtained by treating a petroleum fraction with hydrogen in the presence of a catalyst. It consists of hydrocarbons having carbon numbers predominantly in the range of C13 through C50 and boiling in the range of approximately 230°C to 600°C (446°F to 1112°F). This stream is likely to contain 5 wt. % or more of 4- to 6- membered condensed ring aromatic hydrocarbons.	265-162-9	64742-59-2	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	29-12-2020	View substance registered dossier
Gas oils (petroleum), straight-run A complex combination of hydrocarbons produced by the distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C11 through C25 and boiling in the range of approximately 205°C to 400°C (401°F to 752°F).	265-043-1	64741-43-1	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	10-02-2021	View substance registered dossier
Gases (petroleum), crude distn. and catalytic cracking A complex combination produced by crude distillation and catalytic cracking processes. It consists of hydrogen, hydrogen sulfide, nitrogen, carbon monoxide and paraffinic and olefinic hydrocarbons having carbon numbers predominantly in the range of C1 through C6.	273-563-5	68989-88-8	Active	Full	Joint	≥ 1 000 000 to < 10 000 000 tonnes	15-09-2010	View substance registered dossier

Showing 51 - 100 of 25,858 results.