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considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered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

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EC / List number:

CAS number:

Other Numerical Identifiers:

Administrative data

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Substance data

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View all Registered Substances

Showing 301 - 350 of 25,768 results.

Name	EC / List no.	CAS no.	Registration Status	Registration type	Submission type	Total tonnage band	Last Updated	Details
Naphtha (petroleum), light steam-cracked, thermally treated A complex combination of hydrocarbons obtained by the treatment and distillation of light steam-cracked petroleum naphtha. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C5 through C6 and boiling in the range of approximately 35°C to 80°C (95°F to 176°F).	308-714-7	98219-47-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	31-03-2020	View substance registered dossier
Naphtha (petroleum), light thermal cracked A complex combination of hydrocarbons from distillation of products from a thermal cracking process. It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly in the range of C4 through C8 and boiling in the range of approximately minus 10°C to 130°C (14°F to 266°F).	265-075-6	64741-74-8	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-11-2020	View substance registered dossier
Naphtha (petroleum), polymn.	613-683-0	64741-72-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	28-10-2020	View substance registered dossier
Naphtha (petroleum), solvent-refined light A complex combination of hydrocarbons obtained as the raffinate from a solvent extraction process. It consists predominantly of aliphatic hydrocarbons having carbon numbers predominantly in the range of C5 through C11 and boiling in the range of approximately 35°C to 190°C (95°F to 374°F).	265-086-6	64741-84-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	29-01-2020	View substance registered dossier
Naphtha (petroleum), steam-cracked middle arom. A complex combination of hydrocarbons produced by the distillation of products from a steam-cracking process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C7 through C12 and boiling in the range of approximately 130°C to 220°C(266°F to 428°F).	271-138-9	68516-20-1	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	20-03-2020	View substance registered dossier
Natural gas condensates (petroleum) A complex combination of hydrocarbons separated as a liquid from natural gas in a surface separator by retrograde condensation. It consists mainly of hydrocarbons having carbon numbers predominantly in the range of C2 to C20. It is a liquid at atmospheric temperature and pressure.	265-047-3	64741-47-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	06-11-2020	View substance registered dossier
Octadecan-1-ol	204-017-6	112-92-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	28-10-2020	View substance registered dossier
Oxydipropanol	246-770-3	25265-71-8	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	24-12-2020	View substance registered dossier
Paraffin waxes (petroleum), hydrotreated A complex combination of hydrocarbons obtained by treating a petroleum wax with hydrogen in the presence of a catalyst. It consists predominantly of straight chain paraffinic hydrocarbons having carbon numbers predominantly in the range of about C20 through C50.	265-154-5	64742-51-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	06-10-2020	View substance registered dossier
Paraffin waxes and Hydrocarbon waxes A complex combination of hydrocarbons obtained from petroleum fractions by solvent crystallization (solvent deoiling) or by the sweating process. It consists predominantly of straight chain hydrocarbons having carbon numbers predominantly greater than C20.	232-315-6	8002-74-2	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	16-12-2020	View substance registered dossier
Pentane	203-692-4	109-66-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	19-10-2020	View substance registered dossier
Pentasodium triphosphate	231-838-7	7758-29-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	05-03-2020	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	≥ 100 000 to < 1 000 000 tonnes	15-07-2020	View substance registered dossier
Petroleum kerosene fraction, co-processed with renewable hydrocarbons of plant and/or animal origin	941-379-0	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	22-12-2020	View substance registered dossier
Petroleum naphtha fraction, co-processed with renewable hydrocarbons of plant and/or animal origin	941-381-1	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	14-09-2018	View substance registered dossier
Phthalic anhydride	201-607-5	85-44-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	24-11-2020	View substance registered dossier
Potassium carbonate	209-529-3	584-08-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	31-07-2020	View substance registered dossier
Potassium dihydrogenorthophosphate	231-913-4	7778-77-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	30-11-2020	View substance registered dossier
Product of Semi-Dry Absorption method of Flue Gas Desulphurization (SDA Product)	931-259-6	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	03-12-2020	View substance registered dossier
Propan-2-ol	200-661-7	67-63-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	18-01-2021	View substance registered dossier
Propane-1,2-diol	200-338-0	57-55-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-12-2020	View substance registered dossier
Reaction mass of ethylbenzene and m-xylene	905-570-2	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	09-08-2018	View substance registered dossier
Renewable hydrocarbons (diesel type fraction)	700-916-7	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	05-04-2019	View substance registered dossier
Renewable hydrocarbons of vegetable oil and/or animal fat origin (naphtha type fraction)	940-595-2	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	06-11-2020	View substance registered dossier
Residual oils (petroleum) A complex combination of hydrocarbons, sulfur compounds and metal-containing organic compounds obtained as the residue from refinery fractionation cracking processes. It produces a finished oil with a viscosity above 2cSt. at 100°C.	298-754-0	93821-66-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	22-10-2020	View substance registered dossier
Residual oils (petroleum), hydrotreated 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 greater than C25 and boiling above approximately 400°C (752°F).	265-160-8	64742-57-0	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	25-08-2020	View substance registered dossier
Residual oils (petroleum), solvent-dewaxed A complex combination of hydrocarbons obtained by removal of long, branched chain hydrocarbons from a residual oil by solvent crystallization. It consists of hydrocarbons having carbon numbers predominantly greater than C25 and boiling above approximately 400°C (752°F).	265-166-0	64742-62-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	03-12-2020	View substance registered dossier
Residual oils (petroleum), solvent-refined A complex combination of hydrocarbons obtained as the solvent insoluble fraction from solvent refining of a residuum using a polar organic solvent such as phenol or furfural. It consists of hydrocarbons having carbon numbers predominantly higher than C25 and boiling above approximately 400°C (752°F).	265-101-6	64742-01-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	07-10-2020	View substance registered dossier
Residues (Petroleum heavy fuel oil fraction, co-processed with renewable hydrocarbons of plant and/or animal origin)	941-732-9	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	26-07-2017	View substance registered dossier
Residues (petroleum), steam-cracked light A complex residuum from the distillation of the products from a steam-cracking process. It consists predominantly of aromatic and unsaturated hydrocarbons having carbon numbers greater than C7 and boiling in the range of approximately 101°C to 555°C (214°F to 1030°F).	271-013-9	68513-69-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	10-11-2020	View substance registered dossier
Residues (petroleum), steam-cracked light, arom. A complex combination of hydrocarbons obtained by the distillation of the products of steam cracking or similar processes after taking off the very light products resulting in a residue starting with hydrocarbons having carbon numbers greater than C5. It consists predominantly of aromatic hydrocarbons having carbon numbers greater than C5 and boiling above approximately 40°C (104°F).	310-057-6	102110-55-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	06-04-2020	View substance registered dossier
Rosin A complex combination derived from wood, especially pine wood. Composed primarily of resin acids and modified resin acids such as dimers and decarboxylated resin acids. Includes rosin stabilized by catalytic disproportionation.	232-475-7	8050-09-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	20-12-2020	View substance registered dossier
Slack wax (petroleum) A complex combination of hydrocarbons obtained from a petroleum fraction by solvent crystallization (solvent dewaxing) or as a distillation fraction from a very waxy crude. It consists predominantly of saturated straight and branched chain hydrocarbons having carbon numbers predominantly greater than C20.	265-165-5	64742-61-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-12-2020	View substance registered dossier
Slack wax (petroleum), clay-treated A complex combination of hydrocarbons obtained by treatment of a petroleum slack wax fraction with natural or modified clay in either a contacting or percolation process. It consists predominantly of saturated straight and branched hydrocarbons having carbon numbers predominantly greater than C20.	292-660-3	90669-78-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-12-2020	View substance registered dossier
Slags, copper refining Mainly copper, copper oxides, some oxides of lead and minor metals, skimmed from the anode furnace and returned to the converter.	266-970-4	67711-94-8	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	25-10-2019	View substance registered dossier
Slags, ferromanganese-manufg. By-product of the manufacture of ferromanganese alloy containing primarily oxides of aluminum, manganese and silicon.	273-728-1	69012-28-8	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	30-10-2020	View substance registered dossier
Slags, silicomanganese-manufg. By-product of the manufacture of silicomanganese alloy containing oxides of aluminum, calcium, magnesium, manganese and silicon.	273-733-9	69012-33-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	30-10-2020	View substance registered dossier
Sodium chlorate	231-887-4	7775-09-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	23-09-2020	View substance registered dossier
Sodium chloride	231-598-3	7647-14-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	30-11-2020	View substance registered dossier
Sodium formate	205-488-0	141-53-7	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	01-09-2020	View substance registered dossier
Sodium sulphate	231-820-9	7757-82-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	22-12-2020	View substance registered dossier
Solid recovered fuel	700-869-2	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	27-10-2020	View substance registered dossier
Solvent naphtha (petroleum), heavy arom. A complex combination of hydrocarbons obtained from distillation of aromatic streams. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C9 through C16 and boiling in the range of approximately 165°C to 290°C (330°F to 554°F).	265-198-5	64742-94-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	22-10-2020	View substance registered dossier
Sulphur dioxide	231-195-2	7446-09-5	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	28-11-2019	View substance registered dossier
Superphosphates, concd. Substance obtained by acidulating phosphate rock with phosphoric acid. Normally characterized as containing 40% or more available phosphoric oxide (P2O5). Composed primarily of calcium phosphate.	266-030-3	65996-95-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	11-11-2020	View substance registered dossier
Tall oil A complex combination of tall oil rosin and fatty acids derived from acidulation of crude tall oil soap and including that which is further refined. Contains at least 10% rosin.	232-304-6	8002-26-4	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	18-08-2020	View substance registered dossier
Trichloro(methyl)silane	200-902-6	75-79-6	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	14-12-2020	View substance registered dossier
Triiron tetraoxide	215-277-5	1317-61-9	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	23-11-2020	View substance registered dossier
Zeolite, cuboidal, crystalline, synthetic, non-fibrous	930-915-9	-	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	17-09-2020	View substance registered dossier
Zinc sulphide	215-251-3	1314-98-3	Active	Full	Joint	≥ 100 000 to < 1 000 000 tonnes	31-08-2020	View substance registered dossier

Showing 301 - 350 of 25,768 results.