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considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered again.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 20 January 2021. Database contains 23121 unique substances and contains information from 101751 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:

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View all Registered Substances

Showing 251 - 300 of 25,768 results.

Name	EC / List no.	CAS no.	Registration Status	Registration type	Submission type	Total tonnage band	Last Updated	Details
Formic acid	200-579-1	64-18-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	04-12-2020	View substance registered dossier
Fuel oil, heavy, high-sulfur A complex combination of hydrocarbons obtained by the distillation of crude petroleum. It consists predominantly of aliphatic, aromatic and cycloaliphatic hydrocarbons having carbon numbers predominantly higher than C25 and boiling above approximately 400°C (752°F).	295-396-7	92045-14-2	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	03-11-2020	View substance registered dossier
Fuel oil, no. 4 A distillate oil having a minimum viscosity of 45 SUS at 37.7°C (100°F) to a maximum of 125 SUS at 37.7°C (100°F).	270-673-5	68476-31-3	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	18-12-2020	View substance registered dossier
Fuels, diesel, co-processed with hydrocarbons derived from thermally cracked waste plastics	951-495-3	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	03-12-2020	View substance registered dossier
Gases (petroleum), C3-4 A complex combination of hydrocarbons produced by distillation of products from the cracking of crude oil. It consists of hydrocarbons having carbon numbers in the range of C3 through C4, predominantly of propane and propylene, and boiling in the range of approximately -51°C to -1°C (-60°F to 30°F.)	268-629-5	68131-75-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	10-11-2010	View substance registered dossier
Gases (petroleum), C3-4, isobutane-rich A complex combination of hydrocarbons from the distillation of saturated and unsaturated hydrocarbons usually ranging in carbon numbers from C3 through C6, predominantly butane and isobutane. It consists of saturated and unsaturated hydrocarbons having carbon numbers in the range of C3 through C4, predominantly isobutane.	270-724-1	68477-33-8	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	24-11-2020	View substance registered dossier
Gases (petroleum), catalytic cracked overheads A complex combination of hydrocarbons produced by the distillation of products from the catalytic cracking process. It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C5 and boiling in the range of approximately -48°C to 32°C (-54°F to 90°F).	270-071-2	68409-99-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	27-10-2014	View substance registered dossier
Gases (petroleum), depropanizer dry, propene-rich A complex combination of hydrocarbons produced by the distillation of products from the gas and gasoline fractions of a catalytic cracking process. It consists predominantly of propylene with some ethane and propane.	270-772-3	68477-90-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	07-06-2016	View substance registered dossier
Gases (petroleum), light steam-cracked, butadiene conc. A complex combination of hydrocarbons produced by the distillation of products from a thermal cracking process. It consists of hydrocarbons having a carbon number predominantly of C4.	273-265-5	68955-28-2	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-12-2020	View substance registered dossier
Gasoline, natural A complex combination of hydrocarbons separated from natural gas by processes such as refrigeration or absorption. It consists predominantly of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C4 through C8 and boiling in the range of approximately minus 20°C to 120°C (-4°F to 248°F).	232-349-1	8006-61-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	06-10-2020	View substance registered dossier
Gasoline, pyrolysis, hydrogenated A distillation fraction from the hydrogenation of pyrolysis gasoline boiling in the range of approximately 20°C to 200°C (68°F to 392°F).	302-639-3	94114-03-1	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	15-07-2020	View substance registered dossier
Gasoline, straight-run, topping-plant A complex combination of hydrocarbons produced from the topping plant by the distillation of crude oil. It boils in the range of approximately 36.1°C to 193.3°C (97°F to 380°F).	271-727-0	68606-11-1	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	04-12-2020	View substance registered dossier
Hex-1-ene	209-753-1	592-41-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	07-09-2020	View substance registered dossier
Hexadecan-1-ol	253-149-0	36653-82-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	05-11-2020	View substance registered dossier
Hydrocarbons, C10, aromatics, >1% naphthalene	919-284-0	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	13-11-2020	View substance registered dossier
Hydrocarbons, C10-C13, n-alkanes, isoalkanes, cyclics, < 2% aromatics	918-481-9	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	02-11-2020	View substance registered dossier
Hydrocarbons, C11-C14, n-alkanes, isoalkanes, cyclics, <2% aromatics	926-141-6	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	23-06-2020	View substance registered dossier
Hydrocarbons, C13-C23, n-alkanes, isoalkanes, cyclics, < 0.03% aromatics	932-078-5	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	13-01-2011	View substance registered dossier
Hydrocarbons, C14-C17, n-alkanes	917-828-1	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	22-11-2017	View substance registered dossier
Hydrocarbons, C14-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics	927-632-8	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	03-07-2020	View substance registered dossier
Hydrocarbons, C15-C20, n-alkanes, isoalkanes, cyclics, < 0.03% aromatics	934-956-3	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	13-01-2011	View substance registered dossier
Hydrocarbons, C3-11, catalytic cracker distillates A complex combination of hydrocarbons produced by the distillations of products from a catalytic cracking process. It consists of hydrocarbons having carbon numbers predominantly in the range of C3 through C11 and boiling in a range approximately up to 204°C(400°F).	270-686-6	68476-46-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	07-09-2020	View substance registered dossier
Hydrocarbons, C4	289-339-5	87741-01-3	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	27-08-2020	View substance registered dossier
Hydrocarbons, C4, 1,3-butadiene- and isobutene-free	306-004-1	95465-89-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	07-08-2020	View substance registered dossier
Hydrocarbons, C4-12, naphtha-cracking, hydrotreated A complex combination of hydrocarbons obtained by distillation from the product of a naphtha steam cracking process and subsequent catalytic selective hydrogenation of gum formers. It consists of hydrocarbons having carbon numbers predominantly in the range of C4 through C12 and boiling in the range of approximately 30°C to 230°C (86°F to 446°F).	295-443-1	92045-61-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	03-11-2020	View substance registered dossier
Hydrocarbons, C5-8	295-762-6	92128-65-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	16-10-2019	View substance registered dossier
Hydrocarbons, C5-rich	270-695-5	68476-55-1	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	25-11-2020	View substance registered dossier
Hydrocarbons, C5-rich	270-695-5	68476-55-1	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	11-10-2019	View substance registered dossier
Hydrocarbons, C6, n-alkanes, iso-alkanes, cyclics, n-hexane rich	925-292-5	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	08-10-2020	View substance registered dossier
Hydrocarbons, C9, aromatics	918-668-5	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	03-11-2020	View substance registered dossier
Hydrocarbons, C9-C12, n-alkanes, isoalkanes, cyclics, aromatics (2-25%)	919-446-0	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	24-07-2020	View substance registered dossier
Hydrocarbons, C≥5, C5-6-rich	270-690-8	68476-50-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	23-11-2020	View substance registered dossier
Hydrogen fluoride	231-634-8	7664-39-3	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	23-09-2020	View substance registered dossier
Hydrothermal synthesis product of calcium oxide, quartz and water	701-085-3	-	Active	Full	Individual	≥ 100 000 to < 1 000 000 tonnes	21-11-2017	View substance registered dossier
Iron dichloride	231-843-4	7758-94-3	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-01-2020	View substance registered dossier
Iron trichloride	231-729-4	7705-08-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	06-07-2020	View substance registered dossier
Isoprene	201-143-3	78-79-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	11-12-2020	View substance registered dossier
Kieselguhr, soda ash flux-calcined	272-489-0	68855-54-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	13-01-2021	View substance registered dossier
Lead, bullion	308-011-5	97808-88-3	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	30-11-2020	View substance registered dossier
Lime (chemical), hydraulic Mixtures of chemical substances produced by burning (below 1200°C) natural variants of limestone or chalk containing from 10 to 20%, or more, of clayey or siliceous materials which are predominantly SiO2, Al2O3 and iron oxide. Consist primarily of 2CaOsb.2, Ca(OH)2, CaO and 2CaOsb.2O3. 3CaO.2SiO2, 4CaOsb.2O3. Fe2O3, 2CaOsb.2O3sb.2, CaCO3 and SiO2 may also be included.	285-561-1	85117-09-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	26-06-2019	View substance registered dossier
Lubricating oils (petroleum), C20-50, hydrotreated neutral oil-based A complex combination of hydrocarbons obtained by treating light vacuum gas oil, heavy vacuum gas oil and solvent deasphalted residual oil with hydrogen in the presence of a catalyst in a two stage process with dewaxing being carried out between the two stages. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of approximately 32cSt at 40°C. It contains a relatively large proportion of saturated hydrocarbons.	276-738-4	72623-87-1	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	30-11-2020	View substance registered dossier
Lubricating oils, used	274-635-9	70514-12-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	08-07-2020	View substance registered dossier
Magnesium	231-104-6	7439-95-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	24-11-2020	View substance registered dossier
Magnesium sulphate	231-298-2	7487-88-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	30-11-2020	View substance registered dossier
Maleic anhydride	203-571-6	108-31-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	14-12-2020	View substance registered dossier
Manganese ores, reduced Product of reduction of psilomelane using natural gas. Consists of barium oxide, manganese oxide and other metallic oxides.	273-748-0	69012-49-3	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	24-09-2020	View substance registered dossier
Matte, copper Product of smelting roaster calcines concentrates or cement copper with flux in reverberatory or electric furnaces. Composed primarily of copper and copper, iron and lead sulfides with minor sulfides of other metals.	266-967-8	67711-91-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	16-12-2020	View substance registered dossier
Methacrylic acid	201-204-4	79-41-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	22-12-2020	View substance registered dossier
Methyl acetate	201-185-2	79-20-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	02-12-2020	View substance registered dossier
Molybdenum sulfide (MoS2), roasted	289-178-0	86089-09-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	18-11-2020	View substance registered dossier

Showing 251 - 300 of 25,768 results.