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.
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.
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.
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.
| Name | EC / List no. | CAS no. | Synonyms | Envisaged registration deadline | Related substances |
|---|---|---|---|---|---|
|
The reaction product obtained by neutralizing low-temperature coal tar middle oil alkaline extract with an acidic solution, such as aqueous sulfuric acid, or an acidic gas, such as one containing carbon dioxide, to obtain the free acids. Composed primarily of phenols, cresols, xylenols, and higher-boiling phenols.
|
310-292-4
|
141785-63-9
|
30-Nov-2010
|
||
|
An acidified alkaline extract of brown coal tar distillate. Composed primarily of phenol and phenol homologs.
|
309-888-7
|
101316-86-3
|
30-Nov-2010
|
||
|
A residue from the distillation of crude phenol from coal. It consists predominantly of phenols having carbon numbers in the range of C8 through C10 with a softening point of 60°C to 80°C (140°F to 176°F).
|
306-251-5
|
96690-55-0
|
30-Nov-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-Nov-2010
|
||
|
302-667-6
|
94114-33-7
|
30-Nov-2010
|
|||
|
302-668-1
|
94114-34-8
|
30-Nov-2010
|
|||
|
302-669-7
|
94114-35-9
|
30-Nov-2010
|
|||
|
302-670-2
|
94114-36-0
|
30-Nov-2010
|
|||
|
302-671-8
|
94114-37-1
|
30-Nov-2010
|
|||
|
302-672-3
|
94114-38-2
|
30-Nov-2010
|
|||
|
302-673-9
|
94114-39-3
|
30-Nov-2010
|
|||
|
298-684-0
|
93821-00-2
|
30-Nov-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-Nov-2010
|
||
|
A complex combination of organic compounds obtained from brown coal and boiling in the range of approximately 200°C to 230°C (392°F to 446°F). It contains chiefly phenols and pyridine bases.
|
295-540-9
|
92062-26-5
|
30-Nov-2010
|
||
|
293-435-2
|
91079-47-9
|
30-Nov-2010
|
|||
|
The aqueous extract from carbolic oil produced by an alkaline wash such as aqueous sodium hydroxide. Composed primarily of the alkali salts of various phenolic compounds.
|
292-610-0
|
90640-88-3
|
30-Nov-2010
|
||
|
The aqueous extract from naphthalene oil produced by an alkaline wash such as aqueous sodium hydroxide. Composed primarily of the alkali salts of various phenolic compounds.
|
292-611-6
|
90640-89-4
|
30-Nov-2010
|
||
|
The product obtained by treatment of coal tar oil alkaline extract with CO2 and CaO. Composed primarily of CaCO3, Ca(OH)2, Na2CO3 and other organic and inorganic impurities.
|
292-629-4
|
90641-06-8
|
30-Nov-2010
|
||
|
The fraction of tar acids, rich in 3- and 4-ethylphenol, recovered by distillation of low-temperature coal tar crude tar acids.
|
284-891-3
|
84989-03-7
|
30-Nov-2010
|
||
|
The fraction of tar acid rich in 3- and 4-methylphenol, recovered by distillation of low-temperature coal tar crude tar acids.
|
284-892-9
|
84989-04-8
|
30-Nov-2010
|
||
|
The fraction of tar acids, recovered by distillation of low-temperature coal tar crude tar acids, having an approximate boiling range of 225°C to 320°C (437°F to 608°F). Composed primarily of polyalkylphenols.
|
284-893-4
|
84989-05-9
|
30-Nov-2010
|
||
|
The fraction of tar acids, rich in 2,4- and 2,5-dimethylphenol, recovered by distillation of low-temperature coal tar crude tar acids.
|
284-895-5
|
84989-06-0
|
30-Nov-2010
|
||
|
The fraction of tar acids, rich in 3,5-dimethylphenol, recovered by distillation of low-temperature coal tar acids.
|
284-896-0
|
84989-07-1
|
30-Nov-2010
|
||
|
272-361-4
|
68815-21-4
|
30-Nov-2010
|
|||
|
The residue from crude coal tar acids after removal of phenol, cresols, xylenols and any higher boiling phenols. A black solid with a melting point approximately 80°C (176°F). Composed primarily of polyalkylphenols, resin gums, and inorganic salts.
|
271-418-0
|
68555-24-8
|
30-Nov-2010
|
||
|
The residue from the distillation in the range of 235°C to 355°C (481°F to 697°F) of light carbolic oil.
|
270-713-1
|
68477-23-6
|
30-Nov-2010
|
||
|
The reaction product obtained by neutralizing coal tar oil alkaline extract with an acidic solution, such as aqueous sulfuric acid, or gaseous carbon dioxide, to obtain the free acids. Composed primarily of tar acids such as phenol, cresols, and xylenols.
|
266-019-3
|
65996-85-2
|
30-Nov-2010
|
||
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