Registration Dossier

Diss Factsheets

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Key information on single endpoints is given in the respective endpoint summaries.

For classification and labelling requirements, please see below!

Additional information

Harmonised classification regarding physico-chemical hazards

For n-butylamine, a harmonised classification is available in Regulation (EC) 1272/2008 (CLP) Annex VI. The substance is classified as flammable liquid Cat. 2, H225.

Self-classification according to REGULATION (EC) No. 1272/2008 (CLP)

A full set of physico-chemical information is available with the essential parameters determined according to established testing guidelines. Classification issues are discussed in the relevant endpoint summaries in more detail. Here, only a brief summary is given:


Because of a flash point <23°C (-7.5 °C, see section 4.11) and an initial boiling point above 35°C (77 °C, see section 4.3), according to Regulation (EC) 1272/2008 (CLP Regulation) n-butylamine has to be classified as flammable liquid Cat. 2, H225


With regard to classification for self-reactiveness, according to CLP, Annex I, "The classification procedures for self-reactive substances and mixtures need not be applied if:

(a) There are no chemical groups present in the molecule associated with explosive or self reactive properties. Examples of such groups are given in Tables A6.1 and A6.2 in Appendix 6 of the UN Manual of Tests and Criteria (2).

This applies for the submission substance.

No other classification requirements do exist with regard to physical hazards.