It is not common, but it is possible that this could happen. Our products are permanently subject to revision and improvement protocols. It is therefore possible that some information is in the process of being corrected and is not up to date. On the other hand, our products are manufactured in Europe, so the technical data sheet follows the European labeling standards. The packages carry both labels: the label that follows the European standard and a second label according to the American standard. If you have any questions, please contact us.