| To find the MSDS for a particular product, you need to know the Product Number. To locate this number, look for a sticker like the one pictured. It will be on the lid of all container sizes except 5 gallon pails, where it is located to the side of the label. The number in larger type is the batch number. The number in the smaller type is the product number. The last digit of the product number is the size code, so for the purpose of looking up safety information, this digit is dropped. In the example pictured, the product number is 43010 |  |