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EC number: 921-980-4 | CAS number: -
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
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)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Hydrogenated Cetyl Olive Oil Esters
- Molecular formula:
- not applicable
- IUPAC Name:
- Hydrogenated Cetyl Olive Oil Esters
- Test material form:
- solid
Constituent 1
- Specific details on test material used for the study:
- Name Hydrogenated olive oil cetyl ester
Batch no. P60POL16001
Appearance creamish white to yellow pellets
Composition hydrogenated cetyl esters of olive oil fatty acids:
Hexadecyl stearate (EC 214-724-1): 65-75%
Palmityl hexadecanoate (EC 208-736-6): 7-12%
Hexadecyl Icosanoate (CAS 22413-05-4): 1-2%
Hydrogenated olive oil monoglycerides (EC NA): 1-5%
Hydrogenated olive oil diglycerides (EC NA): 3-8%
Hydrogenated olive oil triglycerides (EC NA): 7-13%
Stearic acid (EC 200-313-4): 0-1%
CAS No. not applicable (UVCB-substance)
EINECS-No. 921-980-4
Molecular formula unknown
Molecular weight unknown
Purity 100 % (UVCB substance)
Homogeneity homogeneous
Vapour pressure unknown
Stability H2O: not stated; EtOH: not stated; acetone: not stated; CH3CN: not stated; DMSO: not stated
Solubility H2O: < 0.1g/L; EtOH: > 1g/L; acetone: > 1g/L; CH3CN: > 1g/L; DMSO: > 1g/L
Production date 09. Dec. 2017
Expiry date 09. Dec. 2019
Storage Freezer (-15 - -25°C)
Results and discussion
Flammable solids
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- 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
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Executive summary:
The flammability was performed according to the EU-Method A.10 and UN N.1.
In the preliminary screening test following the EU method, the test item was heated with the flame of a teclu burner. The test item melted to a slightly yellowish liquid. No ignition occurred within two minutes.
Therefore, the test itemHydrogenated olive oil cetyl estershould be considered as
not highly flammable (for EU regulations) and non-flammable solid (for UN regulations)
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