Without the original label, compatibility, concentration and instructions may be unknown. Appearance or smell is not a reliable identification method.
What the observation means
Different products can look similar while requiring very different handling. Mixing an unknown liquid with toilet cleaner or wastewater can create hazards.
A useful next step
Use only a correctly identified approved product in its instructed way. Dispose of uncertain chemicals through an appropriate route rather than pouring them into the macerator. If an unknown product already entered, stop and seek advice with whatever reliable information is available.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.