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

Sodium 4-[4-(4-hydroxyphenylazo)phenylamino]-3-nitrobenzenesulfonate

Sodium 4-[4-(4-hydroxyphenylazo)phenylamino]-3-nitrobenzenesulfonate is a substance with a harmonised classification under EU CLP.

CAS 156738-27-1 Warning

01 · Identification

What Sodium 4-[4-(4-hydroxyphenylaz… is

Sodium 4-[4-(4-hydroxyphenylazo)phenylamino]-3-nitrobenzenesulfonate is a substance with a harmonised classification under EU CLP.

Under the GHS it carries the signal word Warning.

CAS number156738-27-1
EC number416-370-5
Index number607-447-00-6

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 wordWarning
Hazard statements assigned to Sodium 4-[4-(4-hydroxyphenylaz…
CodeHazard statement
H317 May cause an allergic skin reaction.
H412 Harmful to aquatic life with long lasting effects.

Precautionary statements: P261, P272, P273, P280, P313, P333, P501

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