89-25-8: 3-Methyl-1-phenyl-5-pyrazolon - Substance information from Segregation Check

Unfortunately some database content in the German TRGS mode is only available in German yet.

Please consider to use the HazMat Search regarding the US Hazardous Materials Regulations from HazMat Tool.

3-Methyl-1-phenyl-5-pyrazolon

3-Methyl-1-phenyl-5-pyrazolon ist eine chemische Verbindung aus der Gruppe der Lactame. In Amerika und Japan ist die Substanz (internationaler Freiname: Edaravon) zur Behandlung der amyotrophen Lateralsklerose (ALS) zugelassen. Ein Antrag auf Zulassung für die EU wurde im Mai 2019 zurückgezogen. Wikipedia

Substance data

CAS-Number :

89-25-8

UN/NA/DOT/IMO-Number:

n/a

Flash Point:

n/a

Boiling Point:

n/a

Storage Class:

(Assuming substance is solid and combustible)

Sources:

GESTIS-Substance database: storage class, aggregate state, combustibility (26.03.2017)
TOXNET (HSDB): UN/NA/DOT/IMO-number, flash point, boiling point

Segregation Chart

In this table the storage class 11 is highlighted. The table constists a statement is definied for each storage class whether the storage with other hazard classes is allowed, is not permitted or is restricted. The table is based on TRGS 510: 7.2.

Hazard Class	13	12	11	10	8B	8A	7	6.2	6.1D	6.1C	6.1B	6.1A	5.2	5.1C	5.1B	5.1A	4.3	4.2	4.1B	4.1A	3	2B	2A	1
1
2A
2B
3
4.1A
4.1B
4.2
4.3
5.1A
5.1B
5.1C
5.2
6.1A
6.1B
6.1C
6.1D
6.2
7
8A
8B
10
11
12
13

	Segregation is needed.
	No segregation is needed.
	Segregation may be needed.

Storage of hazardous materials regarding TRGS 510