Registration Dossier
Registration Dossier
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EC number: 201-132-3 | CAS number: 78-67-1
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Scientifically verified data without statement concerning analytical purity
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:
- EU Method A.4 (Vapour Pressure)
- GLP compliance:
- no
- Type of method:
- effusion method: vapour pressure balance
Test material
- Reference substance name:
- 2,2'-dimethyl-2,2'-azodipropiononitrile
- EC Number:
- 201-132-3
- EC Name:
- 2,2'-dimethyl-2,2'-azodipropiononitrile
- Cas Number:
- 78-67-1
- Molecular formula:
- C8H12N4
- IUPAC Name:
- 2,2'-dimethyl-2,2'-azodipropiononitrile
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Vapour pressureopen allclose all
- Temp.:
- 20 °C
- Vapour pressure:
- 0.009 hPa
- Temp.:
- 30 °C
- Vapour pressure:
- 0.025 hPa
- Temp.:
- 46 °C
- Vapour pressure:
- 0.077 hPa
- Remarks on result:
- other: decomposition occur by vapour pressure reduction
Any other information on results incl. tables
With increasing residence time, decrease of vapour pressure is detected.
Applicant's summary and conclusion
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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.
