Registration Dossier
Registration Dossier
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EC number: 213-214-6 | CAS number: 930-33-6
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- december 2017 - january 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Information as provided by the Sponsor.
Identification: Triazolone
CAS No: 930-33-6
Appearance/Physical state: White solid
Batch: 0727/16
Purity: 99%
Expiry date: 04 January 2020
Storage conditions: Room temperature in the dark - Key result
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- < 2 min
- Remarks on result:
- substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- The test item is not classified as a flammable solid.
- Executive summary:
Not classified as a flammable solid, using a procedure designed to be compatible with Test N.1 of the United Nations Recommendations on the Transport of Dangerous Goods manual of Tests and Criteria, 5th revised edition 2009 and Regulation (EC) No 1272/2008 of 16 December 2008 on Classification Labelling and Packaging of Substances and Mixtures.
Reference
The pile began to melt then briefly ignited with a blue flame which emitted light grey smoke. The flame self-extinguished without propagating combustion.
The result of the preliminary screening test obviated the need to perform the definitive test.
Description of key information
The test item is not classified as a flammable solid.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Justification for classification or non-classification
The result was negative for flammability according to Test N.1 of the United Nations Recommendations on the Transport of Dangerous Goods manual of Tests and Criteria, 5th revised edition 2009 and Regulation (EC) No 1272/2008 of 16 December 2008 on Classification Labelling and Packaging of Substances and Mixtures.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
