Registration Dossier
Registration Dossier
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EC number: 209-751-0 | CAS number: 592-35-8
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2016
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- GLP compliance:
- yes
- Specific details on test material used for the study:
- Batch no.: #120039110
Identity: carbamic acid, butylester (93.5 %), n-butanol (2.7%), ?n-Butylcarbamoyl carbamate (2.2 %), dibutyl carbonate (1.2 %) - Key result
- Test procedure:
- other: Burning rate test over 25 cm long
- Burning time:
- 76 s
- Remarks on result:
- other: the test substance was not considered as highly inflammable
- Remarks:
- thus the burning rate test was skipped
- Interpretation of results:
- other: CLP criteria not met
- Remarks:
- does not need to be classified.
- Conclusions:
- Under the study conditions, the test substance was not considered as highly flammable.
- Executive summary:
A study was conducted to determine the flammability of the test substance, according to EU Method A.10 (Flammability - solids). The aim of the experiment was to see whether the test substance would burn if in contact with a cutting torch. The substance was formed into an unbroken strip of about 25 cm long, 2 cm wide, and 1 cm high on a non-combustible brick. A hot flame from a gas burner was applied to one end of the strip until it ignited. After 75 seconds of burning the melt, the flames self-extinguished. Approx. 1/3 of the length had burned. Under the study conditions, the test substance was not considered as highly flammable and thus the burning rate test was skipped (Sohar, 2016).
Reference
- After 75 seconds of burning the melt, the flames self-extinguished. Approx. 1/3 of the length had burned.
Description of key information
The flammability was determined according to EU Method A.10 (Flammability - solids) (Sohar, 2016).
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.
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