Registration Dossier
Registration Dossier
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EC number: 200-900-5 | CAS number: 75-77-4
Auto flammability
Administrative data
Link to relevant study record(s)
Description of key information
Auto flammability temperature: 407°C
Key value for chemical safety assessment
Additional information
Four measured auto flammability temperatures are available. The two known to have been conducted according to internal or national standard methods are considered reliable, even though little further information about the studies is available. Two studies considered reliable gave values of 407°C and 443°C, while the studies where reliability could not be assigned gave values of 395°C and 460°C. Variations in the auto flammability temperature values may be casued by variations in purity of the test substance and in the method used. Therefore the key study is selected as the test substace has a high purity value (98%) and was executed to an appropriate guideline (ASTM E-659). It is also the lowest reliable value.
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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