Skip to Content
Skip to Content

Pre-registered substances

Pre-registered substances

These pre-registration intentions were submitted to ECHA  between 1 June and 1 December 2008. Use this list to find other potential registrants of your substance so that you can submit a registration dossier jointly, as required by REACH.

 

Download the list

The complete list of pre-registered substances is too large to be displayed on this page. You can download the list as comma-separated file (CSV format) or in XML (encoded with UTF-8) and read it with other software like the common spreadsheet or word processing softwares.

 

Options for downloading

 

Please note: The files provided below are text files formatted according to IT standards. Please check that the applications you intend to use are able to process and display it in full.

Please accept Terms and Conditions which apply on using this service.

Download the list in CSV format (encoded in UTF-8):

The CSV is a delimited data format that has fields/columns separated by the semicolon character and records/rows separated by newlines. Fields that may contain a special character (semicolon, newline, or double quote), are enclosed in double quotes

For an easier handling, the list of Pre-registered substances is available in four parts ordered by EC number. They contain the same information as the following full list.

  • PRS List in CSV, part 1/4 (3.5MB), EC Numbers from 200-001-8 to 249-999-7
  • PRS List in CSV, part 2/4 (4.7MB), EC Numbers from 250-000-1 to 299-999-6
  • PRS List in CSV, part 3/4 (1.4MB), EC Numbers from 300-000-3 to 500-774-4
  • PRS List in CSV, part 4/4 (5.5MB), EC Numbers from 600-001-1 to 929-261-7

The complete list of Pre-registered substances with more than 140.000 lines, contains for each substance its EC number, CAS number (when available), name, synonyms (when available) and registration date.

Please note: the download of the complete list can be very slow, depending on your internet connection.

  • Complete PRS List in CSV-format (15MB)

Download the list in XML format (encoded in UTF-8):

XML is a markup language for documents containing structured information. This format can de used by common database engines.

The XML file provides the full list of Pre-registered substances. It contains for each substance its EC number, CAS number (when available), name, synonyms (when available), related substances and registration date.

Please note: the download of the complete list can be very slow, depending on your internet connection.

  • PRS List in XML (53MB)
  • PRS List in XML, compressed in ZIP archive (5.4MB)

 

Database contains 145297 unique substances/entries.
Filter the list

217-547-8
1885-14-9
30/11/2010
A complex combination of hydrocarbons obtained from petroleum fractions by solvent crystallization (solvent deoiling), by sweating or an adducting process, treated with hydrogen in the presence of a catalyst. It consists predominantly of straight chain saturated hydrocarbons having carbon numbers predominantly greater than C12.
295-457-8
92045-75-5
30/11/2010
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
30/11/2010
236-068-5
13138-45-9
30/11/2010
230-990-1
7396-58-9
30/11/2010
203-815-1
110-91-8
30/11/2010
215-288-5
1318-93-0
30/11/2010
202-905-8
100-97-0
30/11/2010
200-677-4
68-11-1
30/11/2010
This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 77005.
269-061-0
68186-99-2
30/11/2010
215-171-9
1309-48-4
30/11/2010
247-722-4
26471-62-5
30/11/2010
231-100-4
7439-92-1
30/11/2010
A complex combination of hydrocarbons obtained by subjecting a petroleum distillate to a sweetening process to convert mercaptans or to remove acidic impurities. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C9 through C16 and boiling in the range of 130°C to 290°C (266°F to 554°F).
294-799-5
91770-15-9
30/11/2010
205-571-1
142-91-6
30/11/2010
203-563-2
108-23-6
30/11/2010
231-729-4
7705-08-0
30/11/2010
This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 77499.
235-442-5
12227-89-3
30/11/2010
215-570-8
1332-37-2
30/11/2010
A complex product obtained by the sulfonation and ammoniation of the distillation product from bituminous schists. It may contain saturated and unsaturated hydrocarbons, nitrogen bases and thiophene derivatives.
232-439-0
8029-68-3
30/11/2010
215-587-0
1333-39-7
30/11/2010
The brown polymeric product from the decomposition of organic matter, particularly dead plants. This combination of polymers may contain aromatic and heterocyclic structures, carboxy groups, and nitrogen.
215-809-6
1415-93-6
30/11/2010
299-045-9
93841-74-8
30/11/2010
208-736-6
540-10-3
30/11/2010
205-563-8
142-82-5
30/11/2010
Solids recovered from exhaust gas streams found in furnaces, flues and settling chambers as a result of roasting, smelting and converting operations. Constituents found as end products are dependent upon the materials used during various operations.
266-966-2
67711-90-4
30/11/2010
271-207-3
68526-50-1
30/11/2010
232-390-5
8013-06-7
30/11/2010
232-388-4
8013-05-6
30/11/2010
This substance is identified by SDA Substance Name: C16-C22 alkyl carboxylic acid lithium salt and SDA Reporting Number: 21-006-02.
272-194-7
68783-36-8
30/11/2010
This substance is identified by SDA Substance Name: C16-C18 alkyl carboxylic acid lithium salt and SDA Reporting Number: 19-006-02.
272-195-2
68783-37-9
30/11/2010
286-484-6
85251-71-4
30/11/2010
283-961-0
84776-35-2
30/11/2010
924-789-4
-
31/05/2018
923-268-9
-
31/05/2018
274-067-1
69669-25-6
30/11/2010
This substance is identified by SDA Substance Name: C12-C18 alkyl carboxylic acid methyl ester and SDA Reporting Number: 16-010-00.
273-095-1
68937-84-8
30/11/2010
263-163-9
61791-31-9
30/11/2010
Dust generated during the making, breaking and handling of sinter which is recovered through the use of pollution abatement equipment.
273-751-7
69012-53-9
30/11/2010
270-738-8
68477-55-4
30/11/2010
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
30/11/2010
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 a relatively large proportion of saturated hydrocarbons.
265-157-1
64742-54-7
30/11/2010
A complex combination of hydrocarbons obtained by distillation of coal tar. It consists of aromatic and other hydrocarbons, phenolic compounds and aromatic nitrogen compounds and distills at the approximate range of 150°C to 210°C (302°F to 410°F).
283-483-2
84650-03-3
30/11/2010
215-211-5
1313-82-2
30/11/2010
226-901-0
5538-94-3
30/11/2010
204-411-8
120-61-6
30/11/2010
222-274-2
3401-74-9
30/11/2010
230-525-2
7173-51-5
30/11/2010
214-736-7
1191-47-5
30/11/2010
203-921-8
111-92-2
30/11/2010

Export search results to:

Categories Display

Tagged as:

(click the tag to search for relevant content)


Route: .live2