Registration Dossier
Registration Dossier
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EC number: 266-019-3 | CAS number: 65996-85-2 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.
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: pH paper used, no GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- pH paper used
- GLP compliance:
- no
Test material
- Reference substance name:
- Tar acids, coal, crude
- EC Number:
- 266-019-3
- EC Name:
- Tar acids, coal, crude
- Cas Number:
- 65996-85-2
- Molecular formula:
- N/A
- IUPAC Name:
- Tar acids, coal, crude
Constituent 1
Results and discussion
pH value
- pH value:
- ca. 7
- Temp.:
- 20 °C
- Concentration:
- ca. 100 other: w/w
Any other information on results incl. tables
pH paper used
Applicant's summary and conclusion
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