Registration Dossier
Registration Dossier
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Reaction mass of disodium 2-{[2-(acylamino)-4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)phenyl]diazenyl}-(vinylsulfonyl)benzenesulfonate and trisodium 2-{[2-(acylamino)-4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)phenyl]diazenyl}-{[2-(sulfonatooxy)ethyl]sulfonyl}benzenesulfonate
EC number: - | CAS number: -
Auto flammability
Administrative data
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 15 to 16 April 2013
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- Deviations:
- yes
- Remarks:
- heatinge range was 0.59 K/min
- Principles of method if other than guideline:
- The heating rate of the oven over the complete heating range was 0.59 K/min instead of 0.5 K/ min. This was considered uncritical as self-heating over 400 °C could be only observed above the decomposition temperature of the test item.
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Reaction mass of disodium 2-{[2-(carbamoylamino)-4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)phenyl]diazenyl}-5-(vinylsulfonyl)benzenesulfonate and trisodium 2-{[2-(carbamoylamino)-4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)phenyl]diazenyl}-5-{[2-(sulfonatooxy)ethyl]sulfonyl}benzenesulfonate
- IUPAC Name:
- Reaction mass of disodium 2-{[2-(carbamoylamino)-4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)phenyl]diazenyl}-5-(vinylsulfonyl)benzenesulfonate and trisodium 2-{[2-(carbamoylamino)-4-({4-chloro-6-[(3-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)phenyl]diazenyl}-5-{[2-(sulfonatooxy)ethyl]sulfonyl}benzenesulfonate
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
Constituent 1
Results and discussion
Relative self-ignition temperature (solids)
- Relative self-ignition temperature:
- > 361.5 - < 371 °C
- Remarks on result:
- other: test item is known to decompose at temperatures above 200 °C
Applicant's summary and conclusion
- Conclusions:
- As the test item is known to decompose at temperatures above 200 °C it can be considered that the auto-flammability up to 371 °C under the test conditions is caused by decomposition products of the test item.
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