Registration Dossier
Registration Dossier
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EC number: 209-674-2 | CAS number: 590-19-2
Flammability
Administrative data
Link to relevant study record(s)
Description of key information
The lower and upper flammability limits of buta-1,2-diene is 1.6-18% by volume in air.
Key value for chemical safety assessment
- Flammability:
- extremely flammable
Additional information
The Chemsafe (2009) database is supported by BAM (The Federal Institute for Materials Research and Testing. B
Justification for classification or non-classification
On the basis of these upper and lower flammability limits buta-1,2-diene is classified as a Category 1 flammable gas under GHS as it is flammable when in a mixture of 1.6 -18% of less by volume in air, with the hazard statement 'extremely flammable gas'.
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