Registration Dossier
Registration Dossier
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EC number: 266-020-9 | CAS number: 65996-86-3 The extract from coal tar oil alkaline extract residue produced by an acidic wash such as aqueous sulfuric acid after distillation to remove naphthalene. Composed primarily of the acid salts of various aromatic nitrogen bases including pyridine, quinoline, and their alkyl derivatives.
General information
Identification
- Display Name:
- Extract oils (coal), tar base
- EC Number:
- 266-020-9
- EC Name:
- Extract oils (coal), tar base
- CAS Number:
- 65996-86-3
- Molecular formula:
- not applicable
- IUPAC Name:
- 2,4-dimethylpyridine; 2-methylpyridine; 3-methylaniline; 3-methylpyridine; 4-methylpyridine; aniline; isoquinoline; sulfuric acid
Type of substance
- Composition:
- UVCB
- Origin:
- organic
Total tonnage band
- Total range:
- Intermediate use only
REACH
- Registered as:
- INTERMEDIATE
- Submitted:
- Individual Submission
Publication dates
- First published:
- 02-Apr-2011
- Last modified:
- 14-Apr-2016
Chemical safety assessment
- Performed for this substance:
- NO
Compositions open all close all
- Type:
- legal entity composition of the substance
- State Form:
- liquid
Constituent 1
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Constituent 2
- Reference substance name:
- Sulphuric acid
- EC Number:
- 231-639-5
- EC Name:
- Sulphuric acid
- CAS Number:
- 7664-93-9
- Molecular formula:
- H2O4S
- IUPAC Name:
- sulfuric acid
Constituent 3
- Reference substance name:
- Aniline
- EC Number:
- 200-539-3
- EC Name:
- Aniline
- CAS Number:
- 62-53-3
- Molecular formula:
- C6H7N
- IUPAC Name:
- aniline
Constituent 4
- Reference substance name:
- 2,4-dimethylpyridine
- EC Number:
- 203-586-8
- EC Name:
- 2,4-dimethylpyridine
- CAS Number:
- 108-47-4
- Molecular formula:
- C7H9N
- IUPAC Name:
- 2,4-dimethylpyridine
Constituent 5
- Reference substance name:
- 2-methylpyridine
- EC Number:
- 203-643-7
- EC Name:
- 2-methylpyridine
- CAS Number:
- 109-06-8
- Molecular formula:
- C6H7N
- IUPAC Name:
- 2-methylpyridine
Constituent 6
- Reference substance name:
- 4-methylpyridine
- EC Number:
- 203-626-4
- EC Name:
- 4-methylpyridine
- CAS Number:
- 108-89-4
- Molecular formula:
- C6H7N
- IUPAC Name:
- 4-methylpyridine
Constituent 7
- Reference substance name:
- Isoquinoline
- EC Number:
- 204-341-8
- EC Name:
- Isoquinoline
- CAS Number:
- 119-65-3
- Molecular formula:
- C9H7N
- IUPAC Name:
- isoquinoline
Constituent 8
- Reference substance name:
- m-toluidine
- EC Number:
- 203-583-1
- EC Name:
- m-toluidine
- CAS Number:
- 108-44-1
- Molecular formula:
- C7H9N
- IUPAC Name:
- m-toluidine
Constituent 9
- Reference substance name:
- 3-methylpyridine
- EC Number:
- 203-636-9
- EC Name:
- 3-methylpyridine
- CAS Number:
- 108-99-6
- Molecular formula:
- C6H7N
- IUPAC Name:
- 3-methylpyridine
Constituent 10
- Reference substance name:
- 2,6-dimethylpyridine
- EC Number:
- 203-587-3
- EC Name:
- 2,6-dimethylpyridine
- CAS Number:
- 108-48-5
- Molecular formula:
- C7H9N
- IUPAC Name:
- 2,6-dimethylpyridine
Constituent 11
- Reference substance name:
- o-toluidine
- EC Number:
- 202-429-0
- EC Name:
- o-toluidine
- CAS Number:
- 95-53-4
- Molecular formula:
- C7H9N
- IUPAC Name:
- o-toluidine
Constituent 12
- Reference substance name:
- 2,4,6-trimethylpyridine
- EC Number:
- 203-613-3
- EC Name:
- 2,4,6-trimethylpyridine
- CAS Number:
- 108-75-8
- Molecular formula:
- C8H11N
- IUPAC Name:
- 2,4,6-trimethylpyridine
Constituent 13
- Reference substance name:
- Quinoline
- EC Number:
- 202-051-6
- EC Name:
- Quinoline
- CAS Number:
- 91-22-5
- Molecular formula:
- C9H7N
- IUPAC Name:
- quinoline
Constituent 14
- Reference substance name:
- 2,5-dimethylpyridine
- EC Number:
- 209-666-9
- EC Name:
- 2,5-dimethylpyridine
- CAS Number:
- 589-93-5
- Molecular formula:
- C7H9N
- IUPAC Name:
- 2,5-dimethylpyridine
Constituent 15
- Reference substance name:
- Pyridine
- EC Number:
- 203-809-9
- EC Name:
- Pyridine
- CAS Number:
- 110-86-1
- Molecular formula:
- C5H5N
- IUPAC Name:
- pyridine
Constituent 16
- Reference substance name:
- p-toluidine
- EC Number:
- 203-403-1
- EC Name:
- p-toluidine
- CAS Number:
- 106-49-0
- Molecular formula:
- C7H9N
- IUPAC Name:
- p-toluidine
Constituent 17
- Reference substance name:
- 3,4-dimethylpyridine
- EC Number:
- 209-511-5
- EC Name:
- 3,4-dimethylpyridine
- CAS Number:
- 583-58-4
- Molecular formula:
- C7H9N
- IUPAC Name:
- 3,4-dimethylpyridine
Constituent 18
- Reference substance name:
- 2,3-dimethylpyridine
- EC Number:
- 209-514-1
- EC Name:
- 2,3-dimethylpyridine
- CAS Number:
- 583-61-9
- Molecular formula:
- C7H9N
- IUPAC Name:
- 2,3-dimethylpyridine
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