Non-irritating to mildly irritating under expected conditions. No long-term skin degradation or sensitization has been documented.
Remove contaminated clothing immediately. Rinse skin with plenty of water or shower.
: Use chemical splash goggles, face shields, nitrile or rubber gloves, and protective clothing (aprons/boots). Ventilation : Use only with adequate ventilation.
May cause mild to moderate skin irritation. Prolonged or repeated contact can lead to dermatitis.
The product helps manage biological and particulate fouling, ensuring consistent water flow and heat transfer efficiency. Safety and Handling (SDS Information) Safety Data Sheet (SDS)
To manage this chemical safely and maintain regulatory compliance, facility managers, safety officers, and operators must understand its Material Safety Data Sheet (MSDS) —now universally modernized as the Safety Data Sheet (SDS) .
for 3DT449 outlines critical safety protocols for handling and storage: Physical Properties:
Corrosion inhibitor, scale inhibitor, and dispersant.
Users should avoid direct contact with eyes and skin. Standard personal protective equipment (PPE), including chemical splash goggles and resistant gloves, is recommended.
This article is for informational purposes based on publicly available data. Always consult the official Safety Data Sheet (SDS) from the manufacturer before using the product.
Based on typical phosphate boiler treatments, Nalco 449 is generally classified as hazardous.