Provenance

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

Build a label

Substance profile

2-(2-Hydroxy-4-octyloxyphenyl)-2H-benzotriazole

2-(2-Hydroxy-4-octyloxyphenyl)-2H-benzotriazole is a substance with a harmonised classification under EU CLP.

CAS 3147-77-1

01 · Identification

What 2-(2-Hydroxy-4-octyloxyphenyl)… is

2-(2-Hydroxy-4-octyloxyphenyl)-2H-benzotriazole is a substance with a harmonised classification under EU CLP.

CAS number3147-77-1
EC number448-630-9
Index number613-305-00-4

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.

Hazard statements assigned to 2-(2-Hydroxy-4-octyloxyphenyl)…
CodeHazard statement
H413 May cause long lasting harmful effects to aquatic life.

Precautionary statements: P273, P501

Next

Work with 2-(2-Hydroxy-4-octyloxyphenyl)…

ATE mixture calculator Calculate acute toxicity estimate for a mixture containing this substance. Storage compatibility What this substance must not be stored next to. Label constructor Build a compliant GHS label with these pictograms and statements.

Get the free GHS / CLP / OSHA deadline calendar

Verified 2026–2029 compliance dates in one PDF — plus alerts when the rules change.