Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 203-699-2 | CAS number: 109-73-9
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, 2.8.4.2. "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.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
