Registration Dossier
Registration Dossier
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EC number: 200-064-1 | CAS number: 50-78-2
Auto flammability
Administrative data
- Endpoint:
- auto-flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Study performed according to standard protocol, but not in GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 006
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Standard PR EN 50281-2-2
- GLP compliance:
- no
Test material
- Reference substance name:
- O-acetylsalicylic acid
- EC Number:
- 200-064-1
- EC Name:
- O-acetylsalicylic acid
- Cas Number:
- 50-78-2
- Molecular formula:
- C9H8O4
- IUPAC Name:
- 2-acetoxybenzoic acid
- Test material form:
- solid: crystalline
Constituent 1
Results and discussion
Auto-ignition temperature (liquids / gases)
- Remarks on result:
- other: The substance melts before reaching its minimal inflammation temperature as layer
Relative self-ignition temperature (solids)
- Remarks on result:
- other: The substance melts before reaching its minimal inflammation temperature as layer
Applicant's summary and conclusion
- Conclusions:
- The substance melts before reaching its minimal inflammation temperature in 5 mm layer.
- Executive summary:
Two < 200 µm sieved samples of acetylsalicylic acid have been tested according to standard PR EN 50281-2-2, in a Chilworth powder layer test system, as 5 mm thick layer. The substance melts before reaching its minimal inflammation temperature.
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