Safety Reference
Danger
H302Harmful if swallowed
H317May cause an allergic skin reaction
H334
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
CAS 10124-43-3
pesticide and landscaping fertilizer
Cobalt sulfate is an inorganic salt commonly used as a pigment in ceramics and enamels, as a catalyst in various chemical reactions, and as a feed supplement to prevent cobalt deficiency in livestock.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Cobalt sulfate (CAS 10124-43-3) is 2833.29.
2833.29
2833 29 30
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
cobalt(2+) sulfate
KTVIXTQDYHMGHF-UHFFFAOYSA-L
[O-]S(=O)(=O)[O-].[Co+2]