Note: Ingredients listed on restricted chemical lists
EC/CAS
203-961-6/112-34-5
Name of the chemical
2-(2-butoxyethoxy)ethanol
Concentration
>=1-<10
General Information
Version
7.0
Revision date
2025-06-24
Product name
ENTKALKER 5l
1.2.1 Relevant identified uses
Decalcification agent, Detergent Professional use product
Emergency telephone
+41 (0)61 705 91 11, +41 (0)61 705 97 97, +41 44 251 51 51
Icons in SDS
Company Information
company name
Würth AG
e-mail address of the competent person responsible for the Safety Data Sheet
prodsafe@wuerth.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H315, H318
Hazard statements
Code
Statements
H315
Causes skin irritation
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Danger
Hazard statements
H315 Causes skin irritation. H318 Causes serious eye damage. EUH430 May cause endocrine disruption in the envi- ronment. EUH451 Can cause very long-lasting and diffuse con- tamination of water resources.
Prevention
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P273 Avoid release to the environment. P280 Wear protective gloves/ eye protection/ face protection.
Response
P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if pre- sent and easy to do. Continue rinsing. Immediately call a POISON CENTER/ doctor. P391 Collect spillage.
Storage
P405 Store locked up.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Hazardous Ingredients
Benzotriazole
Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumula- tive and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher
ECOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regu- lation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
2.1 Classification of the substance or mixture
Classification (REGULATION (EC) No 1272/2008) Skin irritation, Category 2 H315: Causes skin irritation. Serious eye damage, Category 1 H318: Causes serious eye damage. Endocrine disruptor for environment, EUH430: May cause endocrine disruption in the Category 1 environment. Persistent, mobile and toxic EUH450: Can cause long-lasting and diffuse con- tamination of water resources. Very persistent and very mobile EUH451: Can cause very long-lasting and diffuse contamination of water resources.
