Registration Dossier
Registration Dossier
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EC number: 219-283-9 | CAS number: 2402-79-1
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Non-GLP study conducted to a well described method on a sample of known purity within the defined technical grade.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 980
- Report date:
- 1980
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- ebulliometer
Test material
- Reference substance name:
- 2,3,5,6-tetrachloropyridine
- EC Number:
- 219-283-9
- EC Name:
- 2,3,5,6-tetrachloropyridine
- Cas Number:
- 2402-79-1
- Molecular formula:
- C5HCl4N
- IUPAC Name:
- 2,3,5,6-tetrachloropyridine
- Details on test material:
- Purity = 99.67%
Constituent 1
Results and discussion
Boiling point
- Boiling pt.:
- 251.27 °C
- Atm. press.:
- 101 325 Pa
- Remarks on result:
- other: No information on decomposition is given but pre-melting was observed in the melting point study. Atomspheric pressure is estimated in the absence of a measured value.
Applicant's summary and conclusion
- Conclusions:
- The boiling point of the substance has been determined to be 251.27 deg C in a ebulliometer method study equivalent to OECD Guideline 103.
- Executive summary:
The boiling point of the substance has been determined to be 251.27 deg C in a ebulliometer method study equivalent to OECD Guideline 103.
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