Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 277-873-1 | CAS number: 74441-05-7
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods with acceptable restrictions
- Remarks:
- similar to Directive VDI 2263, part I
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: Directive VDI 2263, part I
- Relative self-ignition temperature:
- >= 250 °C
- Conclusions:
- the substance has not to be classified as self-heating substance according to regulation (EC) no 1272/2008
Reference
Grewer oven screening: Self-heating at onset 250 °C
Hot storage test at 200 °C:
maximum sample temperature: 202.8 °C (sample warming of 2.8 °C)
time to temperature qualisation: 3.6 h
time from temp. equalisation to max. temperature: 2 h (120 min)
Description of key information
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 250 °C
Additional information
the substance has not to be classified as self-heating substance according to regulation (EC) no 1272/2008
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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