The following data is provided for general handling and identification but must be verified against the product-specific SDS before use:

Contain the spill using non-combustible absorbent materials (e.g., sand, earth, vermiculite). Scoop the absorbed material into designated, labeled chemical waste containers for proper disposal. 5. Handling, Storage, and Engineering Controls

: This product is typically classified as corrosive. It can cause severe skin burns and eye damage if direct contact occurs. Personal Protective Equipment (PPE)

In the world of industrial water treatment, Nalco Water (an Ecolab company) is a leading name, known for its advanced chemical formulations. Among its extensive product portfolio is , a specialized chemical used primarily for boiler water treatment, scale inhibition, and corrosion control in high-pressure steam systems. However, with the utility of this chemical comes significant responsibility. The Material Safety Data Sheet (MSDS) —now more commonly referred to as the Safety Data Sheet (SDS) under the Globally Harmonized System (GHS)—is the single most critical document for anyone handling, storing, or transporting this substance.

: Wear chemical splash goggles and a full face shield.

Handling and storage

The biocidal action comes from a mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one , with a CAS Number of 55965-84-9.

Understanding the identity and proportion of the active ingredients is the cornerstone of safe chemical management.

The MSDS/SDS is a 16-section standardized document mandated by regulatory bodies such as in the US (under 29 CFR 1910.1200), REACH in Europe, and similar agencies worldwide.

When selecting equipment for handling Nalco 77352, the following compatibility information is important:

: Waste must be treated as hazardous. Consult the Ecolab SDS portal for regional disposal regulations. 🚑 Emergency First Aid

Dispose of Nalco 77352 and any contaminated materials in accordance with all applicable federal, state, and local regulations. Typically, this involves:

Prolonged or frequently repeated skin contact may cause allergic reactions in some individuals. The product is not expected to be flammable or combustible, but it may evolve oxides of carbon under fire conditions. The emergency telephone number for Nalco products is (800) 424-9300 (24 hours) via CHEMTREC or (630)305-1000 for the Nalco Company headquarters in Naperville, Illinois.

Do not get in eyes, on skin, or on clothing. Use with adequate ventilation. Do not breathe vapors or mist.