Note: Ingredients listed on restricted chemical lists
EC/CAS
231-589-4/7791-13-1
Name of the chemical
Cobalt (II) chloride, hexahydrate
Concentration
≥99 0.01%
General Information
Version
5.0
Revision date
2026-08-27
Product name
Cobalt(II) chloride hexahydrate
Substance name
cobalt dichloride
Chemical name
cobalt dichloride
CAS No.
7791-13-1
supplier name
Ing. Petr Švec - PENTA s.r.o
Icons in SDS
Company Information
company name
Ing. Petr Švec - PENTA s.r.o
e-mail address of the competent person responsible for the Safety Data Sheet
info@pentachemicals.eu
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H317, H318, H334, H341, H350i, H360F, H400, H410
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Danger Dangerous substance cobalt dichloride (Index 027-004-00-5; CAS 7791-13-1)
Hazard statements
H302 Harmful if swallowed. H317 May cause an allergic skin reaction. H318 Causes serious eye damage. H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. H341 Suspected of causing genetic defects. H350i May cause cancer by inhalation. H360F May damage fertility. H410 Very toxic to aquatic life with long lasting effects.
Precautionary statements
P201 Obtain special instructions before use. P261 Avoid breathing dust. P273 Avoid release to the environment. P280 Wear protective gloves. P302+P352 IF ON SKIN: Wash with plenty of water and soap. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308+P313 IF exposed or concerned: Get medical advice/attention.
Additional information
Restricted to professional users.
Other hazards
The substance does not have endocrine disrupting properties in accordance with the criteria set out in Commission Delegated Regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605. Substance does not meet the
2.1 Classification of the substance or mixture
Classification of the substance in accordance with Regulation (EC) No 1272/2008 The substance is classified as dangerous. Acute Tox. 4, H302 Skin Sens. 1, H317 Eye Dam. 1, H318 Resp. Sens. 1, H334 Muta. 2, H341 Carc. 1B, H350i (inhalation) Repr. 1B, H360F Aquatic Acute 1, H400 Aquatic Chronic 1, H410 Most serious adverse effects on human health and the environment Harmful if swallowed. May cause an allergic skin reaction. Causes serious eye damage. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Suspected of causing genetic defects. May cause cancer by inhalation. May damage fertility. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.
