Note: Ingredients listed on restricted chemical lists
EC/CAS
201-180-5/79-14-1
Name of the chemical
Glycolic acid
Concentration
>=10-<20
EC/CAS
215-181-3/1310-58-3
Name of the chemical
potassium hydroxide
Concentration
>=2-<3 >=5% 2-<5% 0,5-<2% 0,5-<2% >=2%
General Information
Version
5.0
Revision date
2025-12-12
Product name
GEL HAMMER
1.2.1 Relevant identified uses
Detergent, Cleansing agents, acidic Professional use product
Emergency telephone
+45 7932 3232, +45 7556 9710, +49 (0)6132 84463, +45 82121212
Icons in SDS
Company Information
company name
Würth Danmark A/S
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)
H290, H314, H318
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Danger
Hazard statements
H290 May be corrosive to metals. H314 Causes severe skin burns and eye damage. EUH450 Can cause long-lasting and diffuse contamination 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/ protective clothing/ eye protection/ face protection.
Response
P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rins- ing. Immediately call a POISON CENTER/ doctor. P391 Collect spillage.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Hazardous Ingredients
Glycollic acid Potassium hydroxide Methyl-1H-benzotriazole
2.3 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) Corrosive to metals, Category 1 H290: May be corrosive to metals. Skin corrosion, Sub-category 1B H314: Causes severe skin burns and eye damage. Serious eye damage, Category 1 H318: Causes serious eye damage. Persistent, mobile and toxic EUH450: Can cause long-lasting and diffuse con- tamination of water resources.
