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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.

 

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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.

 

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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 145297 unique substances/entries.
Filter the list

287-498-5
85536-17-0
30/11/2010
215-684-8
1344-00-9
30/11/2010
231-829-8
7758-01-2
30/11/2010
262-992-3
61788-64-5
30/11/2010
285-534-4
85116-82-1
30/11/2010
The distillate from aromatic hydrocarbons, coumarone, naphthalene and indene rich prefractionator bottoms or washed carbolic oils, having an approximate boiling range of 155°C to 180°C (311°F to 356°F). Composed primarily of indene, indan and trimethylbenzenes.
292-626-8
90641-03-5
30/11/2010
The first fraction from the distillation of aromatic hydrocarbons, coumarone, naphthalene and indene rich prefractionator bottoms or washed carbolic oil boiling substantially below 145°C (293°F). Composed primarily of C7 and C8 aliphatic and aromatic hydrocarbons.
292-625-2
90641-02-4
30/11/2010
309-867-2
101316-62-5
30/11/2010
The oil resulting from the acid washing of alkali-washed carbolic oil to remove the minor amounts of basic compounds (tar bases). Composed primarily of indene, indan and alkylbenzenes.
292-624-7
90641-01-3
30/11/2010
The redistillate from the distillate, freed of tar acids and tar bases, from bituminous coal high temperature tar boiling in the approximate range of 90°C to 160°C (194°F to 320°F). It consists predominantly of benzene, toluene and xylenes.
295-323-9
91995-61-8
30/11/2010
The distillate from aromatic hydrocarbons, coumarone, naphthalene and indene rich prefractionator bottoms or washed carbolic oils, having an approximate boiling range of 155°C to 180°C (311°F to 356°F). Composed primarily of indene, indan, and trimethylbenzenes.
310-252-6
140362-61-4
30/11/2010
The phenolic oil produced by the distillation of coal tar is distilled after dephenolation and debasing to obtain the indene fraction. This boils in the approximate range of 160°C to 190°C (320°F to 374°F). Contains primarily mesitylene, pseudocumene, coumarone, xylenes, hydrindene, and indene.
310-248-4
140362-58-9
30/11/2010
The oil resulting from the alkali washing of carbolic oil from high temperature coal tar to remove phenolic compounds (tar acids). Composed primarily of indene, indan, and alkyl benzenes.
310-258-9
140362-67-0
30/11/2010
Double washed carbolic oil. The oil resulting from the acid washing of alkali-washed carbolic oil from high temperature coal tar to remove the minor amounts of basic compounds (tar bases). Composed primarily of indene, indan, and alkylbenzenes.
310-261-5
140362-69-2
30/11/2010
The redistillate from the distillate, free of tar acids and tar bases, from bituminous coal high temperature tar boiling in the approximate range of 90°C to 160°C (194°F to 320°F). It consists predominantly of benzene, toluene and xylenes.
310-247-9
140362-56-7
30/11/2010
A complex combination of hydrocarbons obtained by the redistillation of the distillate of high temperature coal tar (tar acid and tar base free). It consists predominantly of unsubstituted and substituted mononuclear aromatic hydrocarbons boiling in the range of 85°C-195°C (185°F-383°F).
309-868-8
101316-63-6
30/11/2010
The distillate from the fractional distillation of high-temperature coal having an approximate distillation range of 30°C to180°C (86°F to 356°F). Composed primarily of C4 to C6 alifatic and aromatic hydrocarbons with carbon disulfide, cyclopentadiene and some hydrogen sulfide.
310-300-6
185323-42-6
30/11/2010
The distillate from the benzole recovery from coking plants. The benzole is from low-temperature coal tar. The distillate has an approximate boiling range of 45°C to 75°C (113°F to 167°F). Composed primarily of cyclopentadiene and may contain dimeric dicyclopentadiene.
310-312-1
186554-25-6
30/11/2010
A distillate from the fractional distillation of high temperature coal tar. Composed primarily of alkyl-substituted one ring aromatic hydrocarbons boiling in the range of approximately 135°C to 210°C (275°F to 410°F). May also include unsaturated hydrocarbons such as indene and coumarone.
309-971-8
101794-90-5
30/11/2010
A complex combination of hydrocarbons obtained by the distillation of coal gasification tar having an approximate distillation range of 50°C to 200°C (122°F to 392°F). Composed primarily of aromatic and other hydrocarbons, phenolic compounds, and organic nitrogen compounds.
310-225-9
140203-16-3
30/11/2010
A residue from the distillation of crude benzole to remove benzole fronts. Composed primarily of benzene, toluene and xylenes boiling in the range of approximately 75°C to 200°C (167°F to 392°F).
309-984-9
101896-26-8
30/11/2010
215-035-9
1271-19-8
30/11/2010
271-516-3
68583-51-7
30/11/2010
A complex combination of hydrocarbons resulting from the distillation of aromatic hydrocarbons, coumarone, naphthalene, and indene rich, prefractionator bottoms or washed carbolic oil in the production of coumarone-indene resins. It distills in the approximate range of 135°C to 155°C (275°F to 311°F) and is composed primarily of xylene, styrene, and ethylbenzene
310-269-9
140413-56-5
30/11/2010
A complex combination of hydrocarbons resulting from the distillation of aromatic hydrocarbons, coumarone, naphthalene, and indene rich, prefractionator bottoms or washed carbolic oil in the production of coumarone-indene resins. It distills in the approximate range of 155°C to 185°C (311°F to 365°F) and is composed primarily of indene, indan, and trimethylbenzenes.
310-273-0
140413-59-8
30/11/2010
A complex combination of hydrocarbons resulting from the distillation of aromatic hydrocarbons, coumarone, naphthalene, and indene rich, prefractionator bottoms or washed carbolic oil in the production of coumarone-indene resins. It distills below 145°C (293°F) and is composed primarily of C7 and C8 alifatic and aromatic hydrocarbons.
310-270-4
140413-57-6
30/11/2010
234-343-4
11113-50-1
30/11/2010
The distillate from coke oven light oil having an approximate distillation range below 100°C (212°F). Composed primarily of C4 to C6 aliphatic hydrocarbons.
266-023-5
65996-88-5
30/11/2010
292-694-9
90989-38-1
30/11/2010
A complex combination of organic compounds obtained from brown coal gasification. Composed primarily of C6-10 hydroxy aromatic phenols and their homologs.
295-536-7
92062-22-1
30/11/2010
This substance is identified by SDA Substance Name: C12-C18 alkyl alcohol sulfuric acid sodium salt and SDA Reporting Number: 16-062-04.
273-257-1
68955-19-1
30/11/2010
This substance is identified by SDA Substance Name: C10-C16 alkyl alcohol sulfuric acid sodium salt and SDA Reporting Number: 15-062-04.
271-557-7
68585-47-7
30/11/2010
215-354-3
1323-39-3
30/11/2010
209-677-9
590-29-4
30/11/2010
293-068-8
91051-18-2
30/11/2010
285-547-5
85116-93-4
30/11/2010
204-669-1
123-99-9
30/11/2010
This substance is identified by SDA Substance Name: C16-C18 alkyl alcohol and SDA Reporting Number: 19-060-00.
267-008-6
67762-27-0
30/11/2010
The reaction product obtained by neutralizing coal tar base extract oil with an alkaline solution, such as aqueous sodium hydroxide, to obtain the free bases. Composed primarily of such organic bases as acridine, phenanthridine, pyridine, quinoline and their alkyl derivatives.
266-018-8
65996-84-1
30/11/2010
The distillate from the acidification of alkaline washed lignite tar distillate boiling in the range of approximately 200°C to 230°C (392°F to 446°F). Composed primarily of m- and p-ethylphenol as well as cresols and xylenols.
302-662-9
94114-29-1
30/11/2010
226-218-8
5329-14-6
30/11/2010
205-488-0
141-53-7
30/11/2010
215-628-2
1335-30-4
30/11/2010
234-919-5
12040-43-6
30/11/2010
281-978-8
84082-30-4
30/11/2010
287-827-2
85586-24-9
30/11/2010
283-078-0
84539-90-2
30/11/2010
292-936-3
91031-35-5
30/11/2010
285-550-1
85116-97-8
30/11/2010
covering copper; copper, granulated
231-159-6
7440-50-8
30/11/2010

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