Provenance

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

Build a label

Substance profile

Nickel dioxide

Nickel dioxide is a substance with a harmonised classification under EU CLP.

CAS 12035-36-8 Danger

01 · Identification

What Nickel dioxide is

Nickel dioxide is a substance with a harmonised classification under EU CLP.

Under the GHS it carries the signal word Danger.

CAS number12035-36-8
EC number234-823-3
Index number028-004-00-8

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 Nickel dioxide
CodeHazard statement
H350i May cause cancer by inhalation.
H372 Causes damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H317 May cause an allergic skin reaction.
H413 May cause long lasting harmful effects to aquatic life.

Precautionary statements: P260, P261, P270, P272, P273, P280, P313, P314, P333, P501

Get the free GHS / CLP / OSHA deadline calendar

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