Registration Dossier
Registration Dossier
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EC number: 295-548-2 | CAS number: 92062-33-4 Pyridine bases boiling in the range of approximately 125°C to 160°C (257°F 320°F) obtained by distillation of neutralized acid extract of the base-containing tar fraction obtained by the distillation of bituminous coal tars. Composed chiefly of lutidines and picolines.
Viscosity
Administrative data
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Guideline study based on national / international standards; basic data given
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 53019
- GLP compliance:
- no
- Type of method:
- rotational viscometer (dynamic)
Test material
- Reference substance name:
- Tar bases, coal, picoline fraction
- EC Number:
- 295-548-2
- EC Name:
- Tar bases, coal, picoline fraction
- Cas Number:
- 92062-33-4
- Molecular formula:
- not applicable
- IUPAC Name:
- Tar bases, coal, picoline fraction
- Reference substance name:
- 295-584-2
- IUPAC Name:
- 295-584-2
- Details on test material:
- - Name of test material (as cited in study report): Pyridine bases L (Cas. No. 92062-33-4)
- Substance type: organic
- Physical state: liquid
- Analytical purity: not applicable
- Storage condition of test material: room temperature, exclusion of light
Constituent 1
Constituent 2
Results and discussion
Viscosity
- Temp.:
- 40°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- ca. 1.75
- Remarks on result:
- other: -
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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