Registration Dossier
Registration Dossier
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EC number: 205-324-8 | CAS number: 138-32-9
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1-9-217 to 2-10-2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Sample Name: CETATS
CAS Number: 138-32-9
Lot no: 99D1100U
Description: white crystalline powder with little to no odour
Expiry date: 23 April 2020 - Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- > 4 min
- Moisture (wt %):
- 0.08
- 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:
- In an EU A10 test using a fire train mould (250mm long) and a flame from a gas burner (min diameter 5mm) the test substance melted to a yellow/brown liquid. Once ignited, it produced an orange localised flame which extinguished a few seconds after the test flame was removed.
The substance is therefore not highly flammable.
Reference
Description of key information
In an EU A10 test using a fire train mould (250mm long) and a flame from a gas burner (min diameter 5mm) the test substance melted to a yellow/brown liquid. Once ignited, it produced an orange localised flame which extinguished a few seconds after the test flame was removed.
The substance is therefore not highly flammable.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Justification for classification or non-classification
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.
