Pre-registered substances

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.

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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 145299 unique substances/entries.
Filter the list

The List does not contain any Substances.
258-743-3
53751-40-9
30/11/2010
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Veratrum viride, Liliaceae.
290-408-7
90131-92-3
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Veratrum album, Liliaceae.
290-407-1
90131-91-2
31/05/2013
-
222-568-0
3535-37-3
30/11/2010
-
217-969-2
2024-83-1
30/11/2010
-
202-045-3
91-16-7
30/11/2010
255-541-7
41764-74-3
30/11/2010
-
617-100-0
8051-02-3
31/05/2018
-
202-215-7
93-07-2
30/11/2010
-
204-373-2
120-14-9
30/11/2010
205-800-5
152-11-4
30/11/2010
-
200-145-1
52-53-9
30/11/2010
-
266-435-5
66644-81-3
30/11/2010
-
251-568-3
33538-71-5
31/05/2013
-
919-684-5
-
31/05/2018
-
443-210-1
-
30/11/2010
-
Extractives and their physically modified derivatives such as proteins, lipids, carbohydrates, nucleic acids, inorganic ions, etc. obtained from mammalian posterior tibial vein.
308-853-3
98654-19-4
31/05/2013
-
Extractives and their physically modified derivatives such as proteins, lipids, carbohydrates, nucleic acids, inorganic ions, etc. obtained from mammalian popliteal vein.
308-852-8
98654-18-3
31/05/2013
-
922-678-5
-
31/05/2013
-
920-868-2
-
30/11/2010
-
922-647-6
-
31/05/2013
-
928-241-5
-
31/05/2013
-
921-611-7
-
30/11/2010
-
919-285-6
-
31/05/2013
256-723-9
50700-72-6
30/11/2010
-
925-684-6
-
31/05/2018
-
445-750-3
-
30/11/2010
-
413-870-5
-
30/11/2010
-
422-280-7
-
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vaucheria terrestris, Vaucheriaceae.
308-631-6
98143-65-8
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vaucheria synandra, Vaucheriaceae.
309-617-2
100403-70-1
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vaucheria sessilis, Vaucheriaceae.
307-367-9
97593-61-8
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vaucheria repens, Vaucheriaceae.
308-630-0
98143-64-7
31/05/2013
-
926-006-1
-
31/05/2018
-
923-269-4
-
31/05/2018
-
281-529-6
83968-49-4
31/05/2013
-
281-528-0
83968-48-3
31/05/2013
-
282-474-0
84236-22-6
31/05/2013
-
289-466-6
89070-69-9
31/05/2013
-
234-236-2
11000-17-2
31/05/2013
-
228-180-8
6159-55-3
31/05/2013
-
922-426-4
-
31/05/2018
-
420-720-2
-
30/11/2010
-
435-550-4
-
30/11/2010
-
415-860-6
-
31/05/2013
-
439-050-7
-
30/11/2010
-
241-690-5
17692-71-6
30/11/2010
-
422-450-0
-
31/05/2013
-
204-465-2
121-33-5
30/11/2010
204-466-8
121-34-6
30/11/2010
-
The alcoholic solution of macerated Vanilla planifolia.
232-463-1
8047-24-3
30/11/2010
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vanilla tahitensis, Orchidaceae.
303-413-7
94167-14-3
30/11/2010
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vanilla pompona, Orchidaceae.
304-864-2
94280-16-7
30/11/2010
-
923-119-8
-
31/05/2018
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vanilla fragrans, Orchidaceae.
283-521-8
84650-63-5
30/11/2010
927-282-6
372151-71-8
31/05/2018
-
604-193-8
1404-93-9
31/05/2018
-
215-772-6
1404-90-6
30/11/2010
-
BTN; VPO CATALYST
406-260-5
-
31/05/2013
-
275-021-3
70914-46-4
31/05/2013
-
308-876-9
98903-75-4
30/11/2010
306-132-8
96152-59-9
31/05/2013
-
292-355-5
90604-60-7
31/05/2013
-
292-357-6
90604-62-9
31/05/2013
-
604-991-6
15500-04-6
31/05/2018
-
407-350-7
-
30/11/2010
-
262-371-7
60676-73-5
31/05/2013
-
308-917-0
99035-51-5
30/11/2010
-
This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 77991.
269-063-1
68187-01-9
30/11/2010
236-965-1
13566-12-6
30/11/2010
-
309-551-4
100403-11-0
30/11/2010
-
271-590-7
68585-81-9
30/11/2010
-
271-589-1
68585-80-8
30/11/2010
-
234-340-8
11108-03-5
31/05/2013
-
236-966-7
13566-13-7
30/11/2010
-
239-547-7
15513-94-7
30/11/2010
-
261-962-7
59865-92-8
31/05/2013
-
233-169-6
10049-12-4
30/11/2010
-
231-780-2
7727-18-6
30/11/2010
231-744-6
7718-98-1
30/11/2010
236-736-6
13470-26-3
30/11/2010
-
248-401-1
27318-03-2
31/05/2013
-
233-171-7
10049-16-8
30/11/2010
-
231-561-1
7632-51-1
30/11/2010
235-319-6
12166-27-7
31/05/2013
-
234-381-1
11130-24-8
31/05/2013
-
252-884-4
36139-34-1
31/05/2013
-
235-070-3
12066-53-4
31/05/2013
-
232-023-9
7783-72-4
31/05/2013
-
248-652-7
27774-13-6
30/11/2010
601-700-4
12036-73-6
31/05/2013
601-703-0
12037-42-2
31/05/2018
601-702-5
12037-05-7
31/05/2018
234-326-1
11099-11-9
30/11/2010
-
234-834-3
12035-98-2
30/11/2010
-
246-382-4
24646-85-3
30/11/2010
-
237-745-8
13966-93-3
31/05/2013
-
252-605-6
35515-91-4
31/05/2013
-
234-908-5
12039-87-1
30/11/2010
-
235-568-0
12299-51-3
31/05/2013
-
234-841-1
12036-21-4
30/11/2010
239-545-6
15513-84-5
30/11/2010
-
254-287-4
39096-97-4
30/11/2010
-
233-517-7
10213-09-9
30/11/2010
-
234-176-7
10580-52-6
30/11/2010
-
234-509-6
12007-37-3
30/11/2010
-
601-732-9
12069-91-9
30/11/2010
-
234-380-6
11130-21-5
30/11/2010
-
235-122-5
12070-10-9
30/11/2010
-
235-753-6
12653-88-2
31/05/2013
-
603-118-6
12604-58-9
30/11/2010
-
231-171-1
7440-62-2
30/11/2010
309-045-3
99811-56-0
31/05/2013
-
618-920-1
93280-40-1
31/05/2018
-
218-894-8
2275-23-2
30/11/2010
-
242-174-2
18296-44-1
31/05/2013
-
219-394-2
2430-27-5
30/11/2010
-
278-675-8
77372-61-3
31/05/2013
-
221-857-9
3258-51-3
30/11/2010
-
224-033-7
4171-13-5
30/11/2010
-
217-896-6
2001-95-8
30/11/2010
-
602-935-5
123395-00-6
31/05/2018
-
614-380-6
68222-59-3
31/05/2018
-
608-831-6
33105-81-6
31/05/2018
-
402-840-7
-
31/05/2013
-
215-053-7
1272-29-3
31/05/2013
-
211-330-1
638-29-9
30/11/2010
213-767-3
1009-14-9
30/11/2010
-
203-781-8
110-59-8
30/11/2010
-
253-864-8
38291-82-6
30/11/2010
-
218-212-9
2082-59-9
30/11/2010
-
203-677-2
109-52-4
30/11/2010
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valerianella olitoria, Valerianaceae.
290-406-6
90131-90-1
31/05/2013
-
919-544-3
-
31/05/2018
-
928-383-8
-
31/05/2018
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana wallichii, Valerianaceae.
290-405-0
90131-89-8
30/11/2010
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana sambucifolia, Valerianaceae.
296-327-3
92457-45-9
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana saliunca, Valerianaceae.
290-404-5
90131-88-7
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana phu, Valerianaceae.
308-323-1
97927-03-2
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana officinalis collina, Valerianaceae.
308-322-6
97927-02-1
30/11/2010
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana montana, Valerianaceae.
307-777-8
97722-26-4
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana mexicana, Valerianaceae.
290-402-4
90131-87-6
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana jatamansi, Valerianaceae.
304-863-7
94280-15-6
30/11/2010
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana fauriei, Valerianaceae.
303-412-1
94167-13-2
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana exaltata, Valerianaceae.
296-080-1
92202-45-4
30/11/2010
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana edulis, Valerianaceae.
304-862-1
94280-14-5
30/11/2010
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana collina stolonifera, Valerianaceae.
307-776-2
97722-25-3
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana celtica, Valerianaceae.
290-401-9
90131-86-5
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valeriana angustifolia, Valerianaceae.
310-176-3
122334-93-4
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Valerian, Valerianaceae.
232-501-7
8057-49-6
30/11/2010
233-603-4
10264-18-3
30/11/2010
-
210-974-0
626-97-1
30/11/2010
-
203-784-4
110-62-3
30/11/2010
-
257-630-6
52061-73-1
30/11/2010
-
208-143-2
512-48-1
30/11/2010
-
917-782-2
-
31/05/2018
-
923-317-4
-
31/05/2018
-
924-360-1
-
31/05/2018
-
924-054-8
-
30/11/2010
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vaccinium vitis-idaea, Ericaceae.
290-400-3
90131-85-4
30/11/2010
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vaccinium vitis-idaea minus, Ericaceae.
297-215-7
93348-71-1
30/11/2010
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vaccinium uliginosum, Ericaceae.
287-330-0
85480-50-8
31/05/2013
-
928-385-9
-
31/05/2018
-
283-114-5
84540-22-7
30/11/2010
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vaccinium myrtillus, Ericaceae.
281-983-5
84082-34-8
30/11/2010
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Vaccinium macrocarpon, Ericaceae.
294-875-8
91770-88-6
30/11/2010
-
924-571-9
-
31/05/2018
-
921-355-6
-
31/05/2018
-
926-796-8
-
31/05/2018
-
442-430-5
-
30/11/2010
-
431-780-4
-
31/05/2013
-
439-460-6
-
30/11/2010
-
418-290-6
-
31/05/2013
-
426-780-6
-
31/05/2013
-
434-930-7
-
30/11/2010
-
434-790-7
-
30/11/2010
-
434-810-4
-
30/11/2010
-
405-220-4
-
31/05/2013
-
928-639-9
-
31/05/2018
-
417-090-6
-
31/05/2013
-
443-910-7
-
30/11/2010
-
407-160-4
-
31/05/2013
-
613-426-2
64060-30-6
31/05/2018
-
429-160-3
-
31/05/2013
-
443-860-6
-
30/11/2010
-
427-350-0
-
31/05/2013
-
435-090-4
-
30/11/2010
-
921-063-9
-
31/05/2013
-
924-674-9
-
31/05/2018
-
917-479-5
-
31/05/2018
-
921-944-8
-
31/05/2018
-
923-367-7
-
31/05/2018
-
924-228-3
-
31/05/2013
-
926-059-0
-
30/11/2010
-
422-720-8
-
31/05/2013
-
421-450-8
-
31/05/2013
-
Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Uvaria cananga, Annonaceae.
296-855-4
93062-98-7
31/05/2013
-
919-691-3
-
31/05/2018
-
419-080-7
-
31/05/2013
-
441-210-6
-
30/11/2010
-

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