We have provided a detailed list of the test results here:
Provider
Zentrale Handelsgesellschaft
Price per litre
0.75 euro
Acid/s used
Acetic acid, formic acid
Other questionable and/or controversial ingredients
No
Ingredients test result (50%)
Satisfactory
Limescale removing power
Good (1.7)
Lime soap removing power
Very good (1.0)
Practical test result (50%)
Very good (1.3)
Plastic compounds in the formula
No
Recycled materials in the plastic packaging
No
Other issues
Yes
Other issues test result
Satisfactory
Overall rating
Good
You can access the complete test from ÖKO-Test here:
test results