Registration Dossier
Registration Dossier
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EC number: 295-893-9 | CAS number: 92129-93-6
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- equilibrium method closed cup
- Flash point apparatus:
- Setaflash apparatus
Test material
- Reference substance name:
- Whey, lactose-low
- EC Number:
- 295-893-9
- EC Name:
- Whey, lactose-low
- Cas Number:
- 92129-93-6
- IUPAC Name:
- Whey, lactose-low
Constituent 1
Results and discussion
Flash point
- Key result
- Flash point:
- > 70 °C
- Remarks on result:
- other: no flash point up to 70°C (above that temperature, the boiling of the water contained in the test item prevents the apparatus to continue measurements)
Any other information on results incl. tables
Several pre-tests were performed to estimate the flash point value.
During the first pre-test (from 25°C to 55°C), no flash was detected by the apparatus.
During the second pre-test (from 55°C to 85°C), no flash was detected by the apparatus.
During the third pre-test (from 70°C to 100°C), flash was detected by the apparatus during the first dipping of the ignitor into the test cup (70°C). However no flash was observed by the technician.
Three other pre-tests were performed anew between 70° and 100°C. Flash was detected at 70°C for two of them and at 85°C for one of them. For each pre-test, no flash was observed by the technician.
During the pre-tests, a significant evaporation and a beginning of ebullition at 90°C were noticed.
Furthermore the flash point of the reference substances butanol and CRM respects the checking cards limits.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- According to the various pre-tests that were performed, no flash was observed up to 70°C. Above that temperature, the boiling of the water contained in the test item prevents the apparatus to continue measurements. Therefore the flash point temperature is given as “>70°C”.
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