Note: Ingredients listed on restricted chemical lists
EC/CAS
223-289-7/3811-04-9
Name of the chemical
Potassium chlorate
Concentration
100%
General Information
Version
6.0 en
Revision date
2026-03-18
Product name
Potassium chlorate ≥99 %, p.a., ACS
CAS No.
3811-04-9
REACH No
01-2119494917-18-xxxx
1.2.2. Uses advised against
Do not use for products which come into contact with foodstuffs. Do not use for private purposes (household). Food, drink and animal feeding- stuffs
Icons in SDS
Company Information
company name
Carl Roth GmbH + Co. KG
e-mail address of the competent person responsible for the Safety Data Sheet
sicherheit@carlroth.de
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H271, H301
Hazard statements
Code
Statements
H271
May cause fire or explosion; strong oxidiser
Section 2
SECTION 2: Hazards identification
According to Regulation (EC) No 1272/2008 [CLP Classification of the substance or mixture
Hazard categories
Cat- Hazard class and Hazard egory category statement 2.14 Oxidising solid Ox. Sol. 1 H271 3.1O Acute toxicity (oral) Acute Tox. 3 H301 For full text of abbreviations: see SECTION 16
Signal word
Danger Danger Not required
Hazard pictograms
GHS03, GHS06 H271 May cause fire or explosion; strong oxidiser. H301 Toxic if swallowed. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P220 Keep/store away from combustible materials. P280 Wear protective gloves/protective clothing/eye protection/face protection. Labelling of packages where the contents do not exceed 10 ml
Hazard statements
H271 May cause fire or explosion; strong oxidiser H301 Toxic if swallowed Not required
Prevention
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P220 Keep/store away from combustible materials P261 Avoid breathing dust P273 Avoid release to the environment P280 Wear protective gloves/protective clothing/eye protection/face protection Labelling of packages where the contents do not exceed 125 ml
Precautionary statements
Not required
Results of PBT and vPvB assessment
According to the results of its assessment, this substance is not a PBT or a vPvB. Endocrine disrupting properties Does not contain an endocrine disruptor (ED) at a concentration of ≥ 0,1%.
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 (CLP) Section Hazard class Cat- Hazard class and Hazard egory category statement 2.14 Oxidising solid 1 Ox. Sol. 1 H271 3.1O Acute toxicity (oral) 3 Acute Tox. 3 H301 For full text of abbreviations: see SECTION 16
