Note: Ingredients listed on restricted chemical lists
EC/CAS
1305-62-0
Name of the chemical
Calcium dihydroxide
Concentration
N/A
EC/CAS
215-137-3
Name of the chemical
Calcium hydroxide
Concentration
N/A
General Information
Revision date
2021-10-13
Product name
Klozur CR
CAS No.
7775-27-1--2
1.2.1 Relevant identified uses
In situ and ex situ chemical oxidation of contaminants and compounds of concern for environmental remediation applications
1.2.2. Uses advised against
No uses to be advised against were identified
Emergency telephone
24-Hour Health Emergency: +49 2365 49 2232
Icons in SDS
Company Information
company name
Evonik Active Oxygens, LLC
e-mail address of the competent person responsible for the Safety Data Sheet
Product-regulatory-services@evonik.com, sds-hu@evonik.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H272, H302, H315, H317, H318, H334, H335
Hazard statements
Code
Statements
H272
May intensify fire; oxidiser
Section 2
2.1 Classification of the substance or mixture
Regulation (EC) No 1272/2008 Acute oral toxicity Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 1 Respiratory sensitization Category 1 Skin sensitization Category 1 Specific target organ systemic toxicity (single exposure) Category 3 Oxidizing Solids Category 3 For the full text of the H- and EUH- phrases mentioned in this Section, see Section 16.
Signal word
DANGER
Hazard statements
H302 - Harmful if swallowed H315 - Causes skin irritation H318 - Causes serious eye damage H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled H317 - May cause an allergic skin reaction H335 - May cause respiratory irritation H272 - May intensify fire; oxidizer
Precautionary statements
P220 - Keep/Store away from clothing/ combustible materials P280 - Wear protective gloves/ protective clothing/ eye protection/ face protection P405 - Store locked up
Further information
General Hazards Risk of decomposition by heat or by contact with incompatible materials
