Registration Dossier
Registration Dossier
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EC number: 200-805-9 | CAS number: 74-11-3
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 01.03.2021
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 021
- Report date:
- 2021
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
- Version / remarks:
- 7th edition, 2019
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Deviations:
- not specified
- GLP compliance:
- no
Test material
- Reference substance name:
- 4-chlorobenzoic acid
- EC Number:
- 200-805-9
- EC Name:
- 4-chlorobenzoic acid
- Cas Number:
- 74-11-3
- Molecular formula:
- C7H5ClO2
- IUPAC Name:
- 4-chlorobenzoic acid
- Test material form:
- solid: particulate/powder
- Details on test material:
- white to yellowish crytalline powder
Constituent 1
Results and discussion
Flammable solids
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- < 1 min
- Moisture (wt %):
- 0.12
Any other information on results incl. tables
Preliminary Test
The test item did ignite at room temperature using a flame as ignition source, but the flame extinguished after a few seconds without propagation.
Main Test
In the preliminary test the test item could be ignited by a flame within 2 minutes, but the flame extinguished after a few seconds without propagation. Thus, the performance of the main test was not necessary.
Applicant's summary and conclusion
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- UN Transport Regulation: The test item does not have to be classified as readily combustible solid in Class 4, Division 4.1 according to the UN Transport Regulation.
GHS (CLP Regulation (EC) No. 1272/2008: Annex 1: 2.7): The test item does not have to be classified as flammable solid according to GHS / CLP Regulation (EC) No. 1272/2008 Annex I: 2.7. - Executive summary:
According to UN Test N.1 and Regulation (EC) No. 440/2008 Method A.10 the test item p-Chlorobenzoic acid could be ignited by a flame, but the flame extinguished after a few seconds without propagation.
The test item does not have to be classified as flammable solid according to GHS / CLP Regulation (EC) No. 1272/2008 Annex I: 2.7.
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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