Registration Dossier

Administrative data

Link to relevant study record(s)

Description of key information

not explosive, oxygen balance: - 276 %

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

According to the UN Globally Harmonized System of Classification and Labelling of Chemicals (GHS) Part 2, the classification procedure using experimental testing need not be applied for 2,4,7,9-Tetramethyl-5-decyne-4,7-diol since compounds with an oxygen balance which is more negative than -200% are not considered to pose an explosive risk.

Justification for classification or non-classification

According to the UN Globally Harmonized System of Classification and Labelling of Chemicals (GHS) Part 2, the classification procedure using experimental testing need not be applied for 2,4,7,9-Tetramethyl-5-decyne-4,7-diol since compounds with an oxygen balance which is more negative than -200% are not considered to pose an explosive risk.