Registration Dossier
Registration Dossier
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EC number: 226-109-5 | CAS number: 5281-04-9
Additional physico-chemical information
Administrative data
- Endpoint:
- other: Self heating properties
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 1988
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: in accordance to Guideline
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 988
- Report date:
- 1988
Materials and methods
- Principles of method if other than guideline:
- Recommendations on the transport of dangerous goods, manual of tests and criteria, second revised edition, section 33.3
Tests are performed to determine if substances in a 25 mm or 100 mm cube, at test temperatures of 100°C, 120°C or 140°C, undergo spontaneous ignition or dangerous selfheating, which is indicated by a 60°C rise in temperature over the oven temperature within 24 hours. - GLP compliance:
- no
Test material
- Reference substance name:
- Calcium 3-hydroxy-4-[(4-methyl-2-sulphonatophenyl)azo]-2-naphthoate
- EC Number:
- 226-109-5
- EC Name:
- Calcium 3-hydroxy-4-[(4-methyl-2-sulphonatophenyl)azo]-2-naphthoate
- Cas Number:
- 5281-04-9
- Molecular formula:
- C18H14N2O6S.Ca
- IUPAC Name:
- calcium 3-hydroxy-4-[(1E)-2-(4-methyl-2-sulfonatophenyl)diazen-1-yl]naphthalene-2-carboxylate
- Details on test material:
- - Substance type: Organic
- Physical state: Solid (powder)
Constituent 1
Results and discussion
- Results:
- A negative result was obtained in a test using a 100 mm cube sample at 140°C. Because of that, the substance is not classified as a self heating substance of Division 4.2
Applicant's summary and conclusion
- Conclusions:
- The substance is not classified as a self heating substance of Division 4.2
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