Registration Dossier
Registration Dossier
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EC number: 261-448-2 | CAS number: 58798-47-3
Flammability
Administrative data
Link to relevant study record(s)
Description of key information
Basic Yellow 28 acetate is not flammable, however, the 40% acetic acid solution might form a flammable gas.
Key value for chemical safety assessment
- Flammability:
- non flammable
Additional information
Basic Yellow 28 acetate is only stable in presence of significant concentrations of free acetic acid; it cannot be isolated as such.
The methyl sulfate salt of Basic Yellow 28 is non-flammable. Basic Yellow 28 as the acetate salt is an aqueous solution in 40 % acetic acid. Therefore the acetic acid solution is more relevant for the assessment of the flammability of Basic Yellow 28 acetate.
Justification for classification or non-classification
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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