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

N-methyl-4-(p-formylstyryl)pyridinium methylsulfate

N-methyl-4-(p-formylstyryl)pyridinium methylsulfate is a substance with a harmonised classification under EU CLP.

CAS 74401-04-0 Warning

01 · Identification

What N-methyl-4-(p-formylstyryl)pyr… is

N-methyl-4-(p-formylstyryl)pyridinium methylsulfate is a substance with a harmonised classification under EU CLP.

Under the GHS it carries the signal word Warning.

CAS number74401-04-0
EC number418-240-3
Index number613-211-00-3

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 N-methyl-4-(p-formylstyryl)pyr…
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

This page lists only the codes assigned to N-methyl-4-(p-formylstyryl…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.

Safety Data Sheet

Getting an SDS for N-methyl-4-(p-formylstyryl…

A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of N-methyl-4-(p-formylst… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.

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