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

Reaction mass of: sodium/potassium 7-[[[3-[[4-((2-hydroxy-naphthyl)azo)phenyl]azo]phenyl]sulfonyl]amino]-naphthalene-1,3-disulfonate

Reaction mass of: sodium/potassium 7-[[[3-[[4-((2-hydroxy-naphthyl)azo)phenyl]azo]phenyl]sulfonyl]amino]-naphthalene-1,3-disulfonate is a substance with a harmonised classification under EU CLP.

CAS 141880-36-6 Warning

01 · Identification

What Reaction mass of: sodium/potas… is

Reaction mass of: sodium/potassium 7-[[[3-[[4-((2-hydroxy-naphthyl)azo)phenyl]azo]phenyl]sulfonyl]amino]-naphthalene-1,3-disulfonate is a substance with a harmonised classification under EU CLP.

Under the GHS it carries the signal word Warning.

CAS number141880-36-6
EC number410-070-8
Index number607-286-00-1

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 Reaction mass of: sodium/potas…
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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