Registration Dossier
Registration Dossier
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EC number: 231-964-2 | CAS number: 7782-78-7
Explosiveness
Administrative data
- Endpoint:
- explosiveness
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- November 30, 2009 - January 26, 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study was performed in accordance with the European Commission Regulation (EC) No. 440/2008 Part A, Method A.14 and OECD test guideline 113 (1981) screening test for thermal stability and stability in air (see thereto IUCLID section 4.19).
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- Deviations:
- no
- Principles of method if other than guideline:
- Not applicable.
- GLP compliance:
- no
- Remarks:
- not requiered by the authoriy
Test material
- Reference substance name:
- Nitrosylsulphuric acid
- EC Number:
- 231-964-2
- EC Name:
- Nitrosylsulphuric acid
- Cas Number:
- 7782-78-7
- Molecular formula:
- HNO5S
- IUPAC Name:
- hydroxy(nitrosooxy)sulfane dioxide
- Test material form:
- other: liquid
- Details on test material:
- Identity: Confirmed by density
Storage: RT, dry
Expiry Date: November 20, 2011
Constituent 1
Results and discussion
Small-scale preliminary testsopen allclose all
- Parameter:
- other: More sensitive to shock than m-dinitrobenzene
- Remarks:
- migrated information
- Remarks on result:
- negative (not further specified)
- Parameter:
- other: More sensitive to friction than m-dinitrobenzene
- Remarks:
- migrated information
- Remarks on result:
- negative (not further specified)
- Parameter:
- other: Explosive under influence of flame
- Remarks:
- migrated information
- Remarks on result:
- negative (not further specified)
- Parameter:
- other: Explosive (not specified)
- Remarks:
- migrated information
- Remarks on result:
- negative (not further specified)
Any other information on results incl. tables
Thermal Stability:
The DSC-measurements in a closed glass crucible with the test item showed no exothermal effect in the temperature range 25 —
500 °C. A graphical presentations of the DSC (glass crucible) runs No. 29885 and No. 30075 are given on page 7 (figure 1).
Explosive Properties:
The heat of decomposition was below 500 J/g. Therefore the test on explosive properties was not necessary.
Applicant's summary and conclusion
- Interpretation of results:
- non explosive
- Remarks:
- Migrated information
- Conclusions:
- The test item LZ5593 has no explosive properties in the sense of the European Commission Regulation (EC) No. 440/2008, Method A.14.
- Executive summary:
The study was performed in accordance with the European Commission Regulation (EC) No. 440/2008 Part A, Method A.14 and OECD test guideline 113 (1981) screening test for thermal stability and stability in air (see thereto IUCLID section 4.19) in year 2009/2010.
The test item LZ5593 has no explosive properties in the sense of the European Commission Regulation (EC) No. 440/2008, Method A.14.
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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