Registration Dossier
Registration Dossier
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EC number: 228-510-0 | CAS number: 6284-83-9
Oxidising properties
Administrative data
- Endpoint:
- oxidising solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2022
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 022
- Report date:
- 2022
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.17 (Oxidising Properties (Solids))
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- 1,3,5-trichloro-2,6-dinitrobenzene
- Cas Number:
- 6284-83-9
- IUPAC Name:
- 1,3,5-trichloro-2,6-dinitrobenzene
- Reference substance name:
- 1,3,5-trichloro-2,4-dinitrobenzene
- EC Number:
- 228-510-0
- EC Name:
- 1,3,5-trichloro-2,4-dinitrobenzene
- Cas Number:
- 6284-83-9
- Molecular formula:
- C6HCl3N2O4
- IUPAC Name:
- 1,3,5-trichloro-2,4-dinitrobenzene
- Test material form:
- solid: particulate/powder
- Details on test material:
- • Date received: 17 September 2021
• CAS No.: 6284-83-9
• EINECS No.: 228-510-0
• Container: plastic flask (n=1)
• Category: Chemical Substance
• Quantity: 111.70 g (container + content + label)
• Storage: room temperature
• Homogeneity: yes
• Form: solid (powder)
• Stability: not specified
• Colour: yellowish
• Production date: not specified
• Expiry date: February 2024
• Composition: 1,3,5-trichloro-2,6-dinitrobenzene • Purity: 99.24%
It was identified under the code number: PH-21/0912.
Constituent 1
Constituent 2
Results and discussion
Test results (Oxidising solids)
- Sample tested:
- inert atmosphere
- Parameter:
- burning rate
- Remarks on result:
- other: As a false positive result was suspected a test under inert atmosphere was conducted. At this test the flame died after 1-2 seconds. Therefore, the test item is considered to have no oxidising properties.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test item 1, 3, 5-TRICHLORO-2 , 6 -DINITROBENZENE (DNTCB) is classified to have no oxidising properties.
- Executive summary:
Title of Study: Determination of Oxidising Properties of 1, 3, 5-TRICHLORO-2 , 6 -DINITROBENZENE (DNTCB) according to EU A.17
Findings and Results: In the pre-test, the mixture of cellulose and test item burned with an orange flame. No sparks and no fizzles were observed.
The maximum burning rate of mixtures of a reference item (Ba(NO3)2) was determined. Likewise, the burning rates of mixtures of the test item with cellulose (in different proportions) were determined.
The average burning rate exceeded the maximum burning rate of the mixture of reference material and cellulose. However, as a false positive result was suspected, the test was repeated with the mixture showing the highest burning rate under an inert atmosphere. Here, there was no spread of the flame and therefore the test item 1, 3, 5-TRICHLORO-2 , 6 - DINITROBENZENE (DNTCB) is classified to have no oxidising properties.
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