Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Flammability

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Administrative data

Link to relevant study record(s)

Description of key information

In accordance with REACH Annex XI this study is scientifically unjustified. The flammability of liquids is determined on basis of their flashpoint (in combination with their boiling point), their ability to emit flammable gases upon contact with water and their pyrophoricity. The molecular structure of  methyl i butylketone does not contain groups that indicate potential reactivity with water or pyrophoric properties and handling of the substance indicates that this is the case. 

Key value for chemical safety assessment

Flammability:
highly flammable

Additional information

Justification for classification or non-classification

The substance has a flash point > 23°C and a boiling point of 116 to 118°C, Based on the CLP classifications, the substance is a flammable liquid, Category 2