[News] CES publishes paper to help industry quantify the residual amounts of D4 and D5 in Personal Care Products

CES has recently published a paper with the title: “Determination of cyclic volatile methylsiloxanes in personal care products by gas chromatography”. The paper is intended to help stakeholders in the Personal Care industry to quantify the amounts of octamethylcyclotetrasiloxane (D4) and decamethylcyclotetrasiloxane (D5) that are present as residuals in personal care products (PCPs).