Registration Dossier

Administrative data

Link to relevant study record(s)

Description of key information

In accordance with Annex 1 to Regulation (EC) No 1272/2008, reaction mass of 2,2'-oxybisbutane (DSBE), DIPE, SBA and 2-methylpropan-2-ol (TBA) is classified as highly flammable, H225.
Based on experimental results, the test item reaction mass of 2,2'-oxybisbutane (DSBE), DIPE, SBA and 2-methylpropan-2-ol (TBA) is classified as not flammable in contact with water.

Key value for chemical safety assessment

Flammability:
highly flammable

Additional information

In accordance to the Technical Guidance on Information Requirements / CSA, section 7.1.10, the flammability of liquids is primarily defined by the flash point of the substance. According to the flash point and boiling point of reaction mass of 2,2'-oxybisbutane (DSBE), DIPE, SBA and 2-methylpropan-2-ol (TBA), the test item is highly flammable.

Justification for classification or non-classification

In accordance with Annex 1 to Regulation (EC) No 1272/2008, reaction mass of 2,2'-oxybisbutane (DSBE), DIPE, SBA and 2-methylpropan-2 -ol (TBA)

is classified as highly flammable, H225 based on its flash point and boiling point.

Based on experimental results, the test item reaction mass of 2,2'-oxybisbutane (DSBE), DIPE, SBA and 2-methylpropan-2-ol (TBA) is classified as not flammable in contact with water.