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.
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- 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:
- 2 010
- Report date:
- 2010
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6302 (Color)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6303 (Physical State)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6304 (Odor)
- GLP compliance:
- no
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
- Physical state at 20°C and 1013 hPa:
- liquid
Form / colour / odour
- Colour:
- dark brown to black
- Odour:
- other: typical like pyridine
- Substance type:
- organic
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
