Registration Dossier
Registration Dossier
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EC number: 257-077-0 | CAS number: 51240-95-0
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- The study does not need to be conducted because the flash point for liquid organic peroxides is only relevant in the temperature range where the product is thermally stable. Above the SADT (self-accelerating decomposition temperature) of the product flash point determination is not relevant because decomposition products are evolved
Reference
Description of key information
The endpoint is waived: The substance decomposes before the flashpoint is reached.
Key value for chemical safety assessment
Additional information
The Self-Accelerating Decomposition Temperature (SADT) of the substance is 15°C (reference SADT: CLP regulations 2.15.2.3 and UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria, 5th revised edition, sub-sections 28.1, 28.2, 28.3 and Table 28.3.)
Data on old formulations of the same substance, which is not reliable.
The flash point of 85 % 1,1 ,3,3-tetramethylbutyl peroxyneodecanoate 15 % Diluent type A is 46°C.The flash point of 85 % 1,1 ,3,3-tetramethylbutyl peroxyneodecanoate 15 % Diluent type A is 46°C.
The flash point of 70% (by weight) 2,4,4 trimethylpentyl- 2-peroxyneodecanoate in isododecane is 48°C.
The flash point of 87 % Trigonox 151 is 53°C.
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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