Contact with eyes can cause irreversible damage or blindness. 2. Acute Toxicity

This is a summary for informational purposes only and does not replace the official MSDS/SDS provided by Nalco Water (Ecolab). Do not handle this chemical without reading the manufacturer’s current safety data sheet.

NALCO Water (Ecolab) has a strict policy of to ensure that users receive the most current and region-specific documentation.

In the event of accidental exposure, immediate and correct action mitigates the severity of injuries.

Understanding the hazard classification ensures that appropriate preventive measures are established before the chemical is introduced to a facility.

Not flammable, not an oxidizer, not a respiratory sensitizer under normal use.

This formulation data aligns with Chinese MSDS documentation, which lists the concentration of 5-chloro-2-methyl-4-isothiazolin-3-one in the range of and 2-methyl-4-isothiazolin-3-one in the range of 0.1% to 1% . The slight differences in concentration ranges are typical for proprietary formulations and regional safety documentation standards.