Registration Dossier
Registration Dossier
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EC number: 601-017-1 | CAS number: 110964-79-9
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Experimental Study performed according well-known EU method A.10
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Deviations:
- no
- GLP compliance:
- no
Test material
- Reference substance name:
- NMSBA
- IUPAC Name:
- NMSBA
- Reference substance name:
- 4-methanesulfonyl-2-nitrobenzoic acid
- EC Number:
- 601-017-1
- Cas Number:
- 110964-79-9
- Molecular formula:
- C8 H7 N1 O6 S1
- IUPAC Name:
- 4-methanesulfonyl-2-nitrobenzoic acid
- Details on test material:
- Study performed on Commercial Batch n°30014009 which relates to NMSBA crude containing 15% water but in line with substance identity as described in Section 1.2
Analytical characterisation of the batch
SPECIFICATIONS METHODS RESULTS
Appearance Wet powder, LAM23/014/037 Accepted
white to greenish
Assay by titration >= 75.0 % LAM13/002/011.25 83,7 %
2-NMST by HPLC <= 3.0 % LAM13/002/011.46 0,9 %
Loss on drying by IR <= 20.0 % LAM13/002/011.26 15,0 %
The batch is in compliance with commercial specification
Constituent 1
Constituent 2
Results and discussion
Flammable solids
- Test procedure:
- burning time (test type not further specified)
- Remarks:
- or specified in description of method (migrated information)
- Burning time:
- 0 s
- Remarks on result:
- other: Sample melts
Pyrophoric solids
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- corresponding to 'no' in migrated source record.
Pyrophoric liquids
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- corresponding to 'no' in migrated source record.
Any other information on results incl. tables
Only preliminary test has been performed has the test material melted without flamme propagation
Applicant's summary and conclusion
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- Product is not considered as a flammable solid according to preliminary testing from EU A.10 testing.
Based on the fact that the substance has no structural alerts for either pyrophoricity or flammability on contact with water, and based on our experience handling the substance, the substance is not pyrophoric, and is not flammable in contact with water
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