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considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered again.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 27 February 2021. Database contains 23117 unique substances and contains information from 96054 dossiers.

Substance identity

Substance name:

EC / List number:

CAS number:

Other Numerical Identifiers:

Administrative data

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Registration status:

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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 251 - 300 of 25,766 results.

Name	EC / List no.	CAS no.	Registration Status	Registration type	Submission type	Total tonnage band	Last Updated	Details
Di-''isononyl'' phthalate	249-079-5	28553-12-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	23-04-2020	View substance registered dossier
Dichloro(dimethyl)silane	200-901-0	75-78-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	22-01-2021	View substance registered dossier
Dichloro(methyl)silane	200-877-1	75-54-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-12-2020	View substance registered dossier
dichloromethane; methylene chloride	200-838-9	75-09-2	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	21-01-2021	View substance registered dossier
Diiron trioxide	215-168-2	1309-37-1	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	04-01-2021	View substance registered dossier
Diiron tris(sulphate)	233-072-9	10028-22-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-04-2020	View substance registered dossier
Dimethyl terephthalate	204-411-8	120-61-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	01-12-2020	View substance registered dossier
Diphenyl carbonate	203-005-8	102-09-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	11-12-2019	View substance registered dossier
Disodium carbonate, compound with hydrogen peroxide (2:3)	239-707-6	15630-89-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	12-06-2020	View substance registered dossier
Disodium disulphite	231-673-0	7681-57-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	09-12-2020	View substance registered dossier
Disodium tetraborate, anhydrous	215-540-4	1330-43-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	21-12-2020	View substance registered dossier
Distillates (coal tar), heavy oils Distillate from the fractional distillation of coal tar of bituminous coal, with boiling range of 240°C to 400°C (464°F to 752°F). Composed primarily of tri- and polynuclear hydrocarbons and heterocyclic compounds.	292-607-4	90640-86-1	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	01-08-2018	View substance registered dossier
Distillates (petroleum), C6-rich A complex combination of hydrocarbons obtained from the distillation of a petroleum feedstock. It consists predominantly of hydrocarbons having carbon numbers of C5 through C7, rich in C6, and boiling in the range of approximately 60°C to 70°C (140°F to 158°F).	296-903-4	93165-19-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	04-09-2020	View substance registered dossier
Distillates (petroleum), hydrodesulfurized light catalytic cracked A complex combination of hydrocarbons obtained by treating light catalytic cracked distillates with hydrogen to convert organic sulfur to hydrogen sulfide which is removed. It consists of hydrocarbons having carbon numbers predominantly in the range of C9 through C25 and boiling in the range of approximately 150°C to 400°C (302°F to 752°F). It contains a relatively large proportion of bicyclic aromatic hydrocarbons.	269-781-5	68333-25-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	18-09-2020	View substance registered dossier
Distillates (petroleum), hydrotreated heavy naphthenic 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 C20 through C50 and produces a finished oil of at least 100 SUS at 100°F (19cSt at 40°C). It contains relatively few normal paraffins.	265-155-0	64742-52-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	08-12-2020	View substance registered dossier
Distillates (petroleum), hydrotreated light 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 C9 through C16 and boiling in the range of approximately 150°C to 290°C (302°F to 554°F).	265-149-8	64742-47-8	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	09-02-2021	View substance registered dossier
Distillates (petroleum), hydrotreated light naphthenic 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 C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100°F (19cSt at 40°C). It contains relatively few normal paraffins.	265-156-6	64742-53-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	27-10-2020	View substance registered dossier
Distillates (petroleum), intermediate 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 C11 through C30 and boiling in the range of approximately 205°C to 450°C (401°F to 842°F). It contains a relatively large proportion of tricyclic aromatic hydrocarbons.	265-062-5	64741-60-2	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	29-10-2020	View substance registered dossier
Distillates (petroleum), light 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 C15 through C30 and produces a finished oil with a viscosity of less than 100 SUS at 100°F (19cSt at 40°C). It contains a relatively large proportion of saturated aliphatic hydrocarbons normally present in this distillation range of crude oil.	265-051-5	64741-50-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-12-2020	View substance registered dossier
Distillates (petroleum), light steam-cracked naphtha A complex combination of hydrocarbons from the multiple distillation of products from a steam cracking process. It consists of hydrocarbons having carbon numbers predominantly in the range of C10 through C18.	270-662-5	68475-80-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	09-01-2020	View substance registered dossier
Distillates (petroleum), light straight-run gasoline fractionation stabilizer overheads A complex combination of hydrocarbons obtained by the fractionation of light straight-run gasoline. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C3 through C6.	272-931-2	68921-08-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	08-10-2020	View substance registered dossier
Distillates (petroleum), naphtha steam cracking-derived, hydrotreated light arom. A complex combination of hydrocarbons obtained by treating a light distillate from steam-cracked naphtha. It consists predominantly of aromatic hydrocarbons.	295-311-3	91995-50-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	30-03-2020	View substance registered dossier
Distillates (petroleum), steam-cracked, C8-12 fraction A complex combination of organic compounds obtained by the distillation of products from a steam cracking process. It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly in the range of C8 through C12.	270-737-2	68477-54-3	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	15-12-2020	View substance registered dossier
Dodec-1-ene	203-968-4	112-41-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	18-11-2020	View substance registered dossier
Dolomite (CaMg(CO3)2), calcined	281-192-5	83897-84-1	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	31-05-2013	View substance registered dossier
Esterification products of fatty acids, C16-18 (even numbered) and C18 (unsaturated) with triethanolamine, dimethyl sulphate-quaternized	931-203-0	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	15-08-2018	View substance registered dossier
Ethyl acetate	205-500-4	141-78-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	23-11-2020	View substance registered dossier
Ethyl acrylate	205-438-8	140-88-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	12-10-2020	View substance registered dossier
Eucalyptus globulus, ext. Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Eucalyptus globulus, Myrtaceae.	283-406-2	84625-32-1	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	19-11-2020	View substance registered dossier
Extracts (petroleum), catalytic reformed light naphtha solvent A complex combination of hydrocarbons obtained as the extract from the solvent extraction of a catalytically reformed petroleum cut. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C7 through C8 and boiling in the range of approximately 100°C to 200°C (212°F to 392°F).	295-331-2	91995-68-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	30-09-2020	View substance registered dossier
Extracts (petroleum), heavy paraffinic distillate solvent A complex combination of hydrocarbons obtained as the extract from a solvent extraction process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C20 through C50. This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.	265-103-7	64742-04-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-12-2020	View substance registered dossier
Extracts (petroleum), light paraffinic distillate solvent A complex combination of hydrocarbons obtained as the extract from a solvent extraction process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C15 through C30. This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.	265-104-2	64742-05-8	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-12-2020	View substance registered dossier
Extracts (petroleum), residual oil solvent A complex combination of hydrocarbons obtained as the extract from a solvent extraction process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly higher than C25.	265-110-5	64742-10-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	02-02-2021	View substance registered dossier
Fatty acids, C16-18 This substance is identified by SDA Substance Name: C16-C18 alkyl carboxylic acid and SDA Reporting Number: 19-005-00.	266-928-5	67701-03-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	21-12-2020	View substance registered dossier
Fatty acids, C16-18, Me esters	287-824-6	85586-21-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	09-11-2017	View substance registered dossier
Fatty acids, vegetable-oil, Me esters	273-606-8	68990-52-3	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	16-02-2021	View substance registered dossier
Foots oil (petroleum) A complex combination of hydrocarbons obtained as the oil fraction from a solvent deoiling or a wax sweating process. It consists predominantly of branched chain hydrocarbons having carbon numbers predominantly in the range of C20 through C50.	265-171-8	64742-67-2	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	30-10-2020	View substance registered dossier
Formic acid	200-579-1	64-18-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	02-02-2021	View substance registered dossier
Fuel gases, refinery A complex combination of light gases consisting of hydrogen and hydrocarbons having carbon numbers predominantly in the range of C1 through C5.	269-640-8	68308-27-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	23-12-2020	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
Fumes, silica Amorphous silicon dioxide particles from the volatilization and vaporization of furnace feed materials in the manufacture of ferrosilicon and silicon.	273-761-1	69012-64-2	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	16-10-2020	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), C3-5 olefinic-paraffinic alkylation feed A complex combination of olefinic and paraffinic hydrocarbons having carbon numbers in the range of C3 through C5 which are used as alkylation feed. Ambient temperatures normally exceed the critical temperature of these combinations.	270-765-5	68477-83-8	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	01-02-2016	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

Showing 251 - 300 of 25,766 results.