Informazione tecnica HSE / 25 ° anno
/ Documenti disponibili:
44.823
/ Documenti scaricati: 32.889.769
/ Documenti scaricati: 32.889.769
EIGA, Doc. 225/19
Acetylene is a chemically unstable gas which can decompose violently under pressure. The acetylene gas is dissolved into a liquid solvent within the cylinder to improve the acetylene’s chemical stability. This reduces the hazards involved in filling, transport and use.
This publication explains the safe use of solvents with acetylene. It describes the properties of the two solvents used for acetylene filling, acetone and dimethylformamide (DMF). It highlights the properties and the precautions to be taken when working with them.
_______
Table of Contents
1 Introduction
2 Scope and purpose
2.1 Scope
3 Definitions
3.1 Publications terminology
3.2 Technical definitions
4 General requirements
4.1 Solvent characteristics
4.2 Solvent specifications
4.3 Material compatibility
4.4 Use of equipment in explosive atmospheres
5 Solvent properties
5.1 Properties of acetone
5.2 Properties of DMF
6 Storage of solvents
6.1 Drums /Intermediate Bulk Container (IBC)
6.2 Bulk transfer (to storage)
6.3 Bulk storage
7 References
Table 1 Properties
Table 2 Specifications
...
Fonte: EIGA
Recepimento della direttiva 2011/8/UE della Commissione del 28 gennaio 2011 che modifica la direttiva 2002/72/CE per quanto riguarda le restrizioni d'impiego del bisfenolo A ne...
The new release date for the update of ECHA's Chemical Safety Assessment and Reporting tool, Chesar, is 21 June 2016.
Helsinki, 19 May 2016 – The webinar on Chesa...
ID 22096 | Last update: 17.06.2024
REACH Authorisation Decisions List of authorisation decisions adopted on the basis of Article 64 of Regul...
Testata editoriale iscritta al n. 22/2024 del registro periodici della cancelleria del Tribunale di Perugia in data 19.11.2024