General Information
Version
4
Revision date
2026-07-28
Product name
Descaling powder RM 511
CAS No.
5949-29-1
Emergency telephone
1-800-424-9300, +1-703-527-3887
Icons in SDS
Company Information
company name
Kärcher Pty. Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
productsafety.management@de.kaercher.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H315, H319, H335
Hazard statements
Code
Statements
H315
Causes skin irritation
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Skin corrosion/irritation – Category 2 H315 Causes skin irritation Eye damage/irritation – Category 2A H319 Causes serious eye irritation Specific target organ toxicity (single exposure) – Category 3 H335 May cause respiratory irritation Additional information: The full text of the classification and labelling elements mentioned is given in Section 16
2.2 Label elements
The substance is classified and labelled according to the Globally Harmonised System (GHS)
Hazard pictograms
Exclamation mark GHS07
Hazardous Ingredients
citric acid ·H₂O (100 %)
Hazard statements
H315 Causes skin irritation. H319 Causes serious eye irritation. H335 May cause respiratory irritation.
Precautionary statements
P101 If medical advice is needed, have product container or label at hand. P102 Keep out of reach of children. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves / eye protection / face protection. P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P405 Store locked up. P501 Dispose of contents/container in accordance with local/regional/national/international regulations.
2.1 Classification of the substance or mixture
Skin corrosion/irritation – Category 2 H315 Causes skin irritation. Eye damage/irritation – Category 2A H319 Causes serious eye irritation. Specific target organ toxicity (single exposure) – Category 3 H335 May cause respiratory irritation. · Additional information: The full text of the classification and labelling elements mentioned is given in Section 16.