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

290-666-0
90194-54-0
30/11/2010
231-984-1
7783-20-2
30/11/2010
218-793-9
2235-54-3
30/11/2010
231-635-3
7664-41-7
30/11/2010
This substance is identified by SDA Substance Name: C12-C18 alkyl dimethyl amine oxide and SDA Reporting Number: 16-041-00.
273-281-2
68955-55-5
30/11/2010
268-771-8
68140-01-2
30/11/2010
269-793-0
68333-82-4
30/11/2010
1 - 2.5 moles ethoxylated
500-464-9
160901-27-9
30/11/2010
1 - 2.5 moles ethoxylated
500-513-4
161074-79-9
30/11/2010
249-013-5
28434-00-6
30/11/2010
250-654-8
31482-56-1
30/11/2010
253-733-5
37971-36-1
30/11/2010
246-278-9
24468-13-1
30/11/2010
235-991-0
13081-97-5
30/11/2010
263-058-8
61789-40-0
30/11/2010
268-750-3
68134-38-3
30/11/2010
A scum formed on the surface of molten zinc and zinc alloys.
273-694-8
69011-50-3
30/11/2010
248-652-7
27774-13-6
30/11/2010
239-148-8
15096-52-3
30/11/2010
260-906-9
57693-14-8
30/11/2010
233-938-6
10450-69-8
30/11/2010
200-385-7
58-55-9
30/11/2010
202-851-5
100-42-5
30/11/2010
A complex combination of hydrocarbons obtained from the distillation of crude oil or natural gasoline. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C5 through C10 and boiling in the range of approximately 35°C to 160°C (95°F to 320°F).
265-192-2
64742-89-8
30/11/2010
241-004-4
16940-66-2
30/11/2010
231-891-6
7775-19-1
30/11/2010
247-150-5
25638-17-9
30/11/2010
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
30/11/2010
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
30/11/2010
232-476-2
8050-15-5
30/11/2010
232-479-9
8050-26-8
30/11/2010
921-986-7
-
31/05/2018
912-014-2
-
30/11/2010
912-652-1
-
30/11/2010
912-218-1
-
30/11/2010
906-062-3
-
30/11/2010
906-994-0
-
31/05/2018
232-447-4
8030-78-2
30/11/2010
263-134-0
61790-41-8
30/11/2010
263-038-9
61789-18-2
30/11/2010
263-080-8
61789-71-7
30/11/2010
263-005-9
61788-78-1
30/11/2010
This substance is identified by SDA Substance Name: C16-C18 and C18 unsaturated alkyl trimethyl ammonium chloride and SDA Reporting Number: 11-045-00.
268-074-9
68002-61-9
30/11/2010
233-344-7
10124-65-9
30/11/2010
246-750-4
25238-99-7
30/11/2010
291-946-5
90506-80-2
30/11/2010
619-112-1
95183-54-3
30/11/2010
619-095-0
95015-06-8
30/11/2010
619-092-4
94987-76-5
30/11/2010
619-091-9
94987-75-4
30/11/2010

Export search results to:

Categories Display

Tagged as:

(click the tag to search for relevant content)


Route: .live2