93033 Msds 2021 [best]: Nalco

The 2021 guidance emphasizes for eye contact (15+ minutes) and no induction of vomiting if swallowed (the product may be an aspiration hazard).

: It has a limited shelf life of one year when stored at a maximum temperature of 25°C (77°F). Safety & Handling (2021 GHS Standards) nalco 93033 msds 2021

The 2021 version emphasizes "green chemistry" containment due to aquatic toxicity. The 2021 guidance emphasizes for eye contact (15+