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considered to have a valid registration under REACH, and capable of resuming manufacture or import at any time; or No longer valid - no longer considered registered under REACH and not currently permitted to be manufactured or imported to the EEA unless and until properly registered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

REACH registered substance data was upgraded on 9th November. The per substance REACH registration status is being calculated and will be made available as soon as possible.

We apologise for the inconvenience in the meantime.

The result of the search ‘Substance has nanoform’ returns all factsheets containing data related to nanomaterials. However, this does not mean that a registration covering nanoforms of the substance has been submitted in line with the revised annexes of REACH by all the registrants concerned. Note that 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 using IUCLID version 6.4 (released on 30 October 2019).

Last updated 16 January 2021. Database contains 23121 unique substances and contains information from 101750 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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View all Registered Substances

Showing 551 - 600 of 25,768 results.

Name	EC / List no.	CAS no.	Registration Status	Registration type	Submission type	Total tonnage band	Last Updated	Details
Methanesulphonic acid	200-898-6	75-75-2	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	19-11-2020	View substance registered dossier
Methenamine	202-905-8	100-97-0	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	09-10-2020	View substance registered dossier
Methyl 3-oxo-2-pentylcyclopentaneacetate	246-495-9	24851-98-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	15-12-2020	View substance registered dossier
Mixed LOF	931-285-8	-	Active	Full	Individual	≥ 10 000 to < 100 000 tonnes	01-08-2013	View substance registered dossier
N,N-dimethylformamide	200-679-5	68-12-2	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	11-12-2020	View substance registered dossier
N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine	212-344-0	793-24-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	08-12-2020	View substance registered dossier
N-tert-butylbenzothiazole-2-sulphenamide	202-409-1	95-31-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	17-11-2020	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	≥ 10 000 to < 100 000 tonnes	10-03-2020	View substance registered dossier
Nitrilotrimethylenetris(phosphonic acid)	229-146-5	6419-19-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	31-07-2020	View substance registered dossier
Nonylbenzoate, branched and linear	447-010-5	670241-72-2	Active	Full	Individual	≥ 10 000 to < 100 000 tonnes	04-06-2019	View substance registered dossier
Norflurane	212-377-0	811-97-2	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	13-12-2020	View substance registered dossier
o-(p-isocyanatobenzyl)phenyl isocyanate	227-534-9	5873-54-1	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	22-10-2019	View substance registered dossier
o-cresol	202-423-8	95-48-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	16-12-2020	View substance registered dossier
Octafluorocyclobutane	204-075-2	115-25-3	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	13-07-2020	View substance registered dossier
Octanoic acid	204-677-5	124-07-2	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	13-11-2020	View substance registered dossier
Orange, sweet, ext. Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Citrus sinensis, Rutaceae.	232-433-8	8028-48-6	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	21-12-2020	View substance registered dossier
Paraffin oils (petroleum), catalytic dewaxed heavy A complex combination of hydrocarbons obtained from a catalytic dewaxing process. 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 at least 100 SUS at 100°F (19cSt at 40°C).	265-174-4	64742-70-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	29-09-2020	View substance registered dossier
Paraffin oils (petroleum), catalytic dewaxed light A complex combination of hydrocarbons obtained from a catalytic dewaxing process. It consists predominantly 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).	265-176-5	64742-71-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	28-09-2020	View substance registered dossier
Paraffin waxes (Fischer-Tropsch), full range, C15-50 - branched and linear	482-130-1	-	Active	Full	Individual	≥ 10 000 to < 100 000 tonnes	19-02-2009	View substance registered dossier
Paraffin waxes (petroleum), clay-treated A complex combination of hydrocarbons obtained by treatment of a petroleum wax fraction with natural or modified clay in either a contacting or percolation process to remove the trace amounts of polar compounds and impurities present. It consists predominantly of straight chain saturated hydrocarbons having carbon numbers in the range of C20 through C50.	265-145-6	64742-43-4	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	08-12-2020	View substance registered dossier
Paraffin waxes and Hydrocarbon waxes, microcryst. A complex combination of long, branched chain hydrocarbons obtained from residual oils by solvent crystallization. It consists predominantly of saturated straight and branched chain hydrocarbons predominantly greater than C35.	264-038-1	63231-60-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	02-06-2020	View substance registered dossier
Pentacalcium hydroxide tris(orthophosphate)	235-330-6	12167-74-7	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	07-12-2020	View substance registered dossier
Pentafluoroethane	206-557-8	354-33-6	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	19-11-2020	View substance registered dossier
Pentapotassium triphosphate	237-574-9	13845-36-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	13-05-2020	View substance registered dossier
Petrolatum A complex combination of hydrocarbons obtained as a semi-solid from dewaxing paraffinic residual oil. It consists predominantly of saturated crystalline and liquid hydrocarbons having carbon numbers predominantly greater than C25.	232-373-2	8009-03-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	15-12-2020	View substance registered dossier
Petroleum gases, liquefied, sweetened, C4 fraction A complex combination of hydrocarbons obtained by subjecting a liquified petroleum gas mix to a sweetening process to oxidize mercaptans or to remove acidic impurities. It consists predominantly of C4 saturated and unsaturated hydrocarbons.	295-463-0	92045-80-2	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	28-10-2014	View substance registered dossier
Phenol, 4-nonyl-, branched	284-325-5	84852-15-3	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	25-11-2020	View substance registered dossier
Pin-2(3)-ene	201-291-9	80-56-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	27-10-2020	View substance registered dossier
Polyphosphoric acids, ammonium salts	269-789-9	68333-79-9	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	14-07-2017	View substance registered dossier
Polysulfides, di-tert-Bu	273-103-3	68937-96-2	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	20-10-2020	View substance registered dossier
Potassium acetate	204-822-2	127-08-2	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	04-08-2020	View substance registered dossier
Potassium formate	209-677-9	590-29-4	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	30-10-2020	View substance registered dossier
Propionic acid	201-176-3	79-09-4	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	22-07-2020	View substance registered dossier
Propylidynetrimethanol	201-074-9	77-99-6	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	16-12-2020	View substance registered dossier
Reaction mass of 2,2'-[methylenebis(2,1-phenyleneoxymethylene)]bis(oxirane) and 2,2'-[methylenebis(4,1-phenyleneoxymethylene)]bis(oxirane) and 2-({2-[4-(oxiran-2-ylmethoxy)benzyl]phenoxy}methyl)oxirane	701-263-0	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	20-10-2020	View substance registered dossier
Reaction mass of 4,4'-methylenediphenyl diisocyanate and o-(p-isocyanatobenzyl)phenyl isocyanate / methylene diphenyl diisocyanate	905-806-4	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	17-12-2020	View substance registered dossier
Reaction mass of chromium (+ 3) hydroxide sulfate and sodium sulfate	914-129-3	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	25-05-2018	View substance registered dossier
Reaction mass of dimethyl adipate and dimethyl glutarate and dimethyl succinate	906-170-0	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	14-05-2019	View substance registered dossier
reaction mass of ethylbenzene and m-xylene and p-xylene	905-562-9	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	21-02-2019	View substance registered dossier
Reaction mass of sodium hydrogensulfide and sodium carbonate	934-716-8	-	Active	Full	Individual	≥ 10 000 to < 100 000 tonnes	29-03-2011	View substance registered dossier
Reaction mass of sodium sulphate and disodium dodecanedioate and Dodecanoic acid, 12-amino-, sodium salt (1:1)	914-147-1	-	Active	Full	Individual	≥ 10 000 to < 100 000 tonnes	31-03-2014	View substance registered dossier
Reaction products of di-, tri- and tetra-propoxylated propane-1,2-diol with ammonia	618-561-0	9046-10-0	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	16-12-2020	View substance registered dossier
Renewable hydrocarbons (kerosene type fraction)	931-082-4	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	18-09-2020	View substance registered dossier
Renewable hydrocarbons of wood origin (gasoline type fraction)	700-918-8	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	09-11-2020	View substance registered dossier
Residue, Nickel matte leaching	927-629-1	-	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	31-05-2016	View substance registered dossier
Residues (petroleum), catalytic reformer fractionator A complex combination of hydrocarbons produced as the residual fraction from distillation of the product from a catalytic reforming process. It consists of predominantly aromatic hydrocarbons having carbon numbers predominantly in the range of C10 through C25 and boiling in the range of approximately 160°C to 400°C (320°F to 725°F). This stream is likely to contain 5 wt. % or more of 4- or 6-membered condensed ring aromatic hydrocarbons.	265-069-3	64741-67-9	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	09-12-2020	View substance registered dossier
Resin acids and Rosin acids, calcium salts	232-694-8	9007-13-0	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	23-07-2020	View substance registered dossier
Resin acids and Rosin acids, potassium salts	263-142-4	61790-50-9	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	09-09-2020	View substance registered dossier
Resin acids and Rosin acids, sodium salts	263-144-5	61790-51-0	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	09-01-2020	View substance registered dossier
Rosin, fumarated	266-040-8	65997-04-8	Active	Full	Joint	≥ 10 000 to < 100 000 tonnes	18-11-2020	View substance registered dossier

Showing 551 - 600 of 25,768 results.