Isothiazolinones testing standards
Isothiazolinones, including methylisothiazolinone (MIT), chloromethylisothiazolinone (CMIT), and their mixtures (often referred to as MCI/MI), are widely used as preservatives in personal care products, cleaning agents, and industrial formulations. These compounds are effective against bacteria and fungi, but they can cause skin irritation and allergic reactions, leading to increased scrutiny and regulatory guidelines for their testing….