Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

Benzenesulfonic acid, 2,4-diamino-5-(2-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-

Benzenesulfonic acid, 2,4-diamino-5-(2-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)- is a substance with a harmonised classification under EU CLP.

CAS 27624-67-5 Danger

01 · Identification

What Benzenesulfonic acid… is

Benzenesulfonic acid, 2,4-diamino-5-(2-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)- is a substance with a harmonised classification under EU CLP.

Under the GHS it carries the signal word Danger.

CAS number27624-67-5
EC number424-870-1
Index number607-554-00-8

Other names for Benzenesulfonic acid…

  • 2,4-diamino-5-[4-[(2-sulfoxyl ethyl)sulfonyl]phenylazo]benzenesulfonic acid

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordDanger
Hazard statements assigned to Benzenesulfonic acid…
CodeHazard statement
H201 Explosive; mass explosion hazard.
H318 Causes serious eye damage.
H412 Harmful to aquatic life with long lasting effects.

Precautionary statements: P210, P273, P280, P305, P310, P338, P501

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