Who is responsible for updating msds ponder dating sideline reporter
It is the chemical manufacturer's (or the responsible party's) obligation to ensure that the information contained on an MSDS is accurate and meets the requirements of the HCS.
Material contained in this publication is in the public domain and may be reproduced, fully or partially, without permission of the Federal Government. This information will be made available to sensory impaired individuals upon request. They also need to know what protective measures are available to prevent adverse effects from occurring.
Answer: OSHA's hazard communication standard (HCS), .1200(g)(2)(xi) states that MSDSs shall contain ". .[t]he date of preparation of the material safety data sheet or the last change to it . It is imperative that an MSDS is a correct reflection of current scientific information related to the hazardous chemical or product, again, as of the date that the MSDS is prepared.
Failure to include a preparation date on the document would be a violation of .1200(g)(2)(xi).
If the copies you received are exact duplicates (and not updated ones) of sheets that you already have in your "readily accessible" SDS collection, then there is no requirement to keep the extra copies on hand.
However, be sure to carefully check the revision dates on your sheets to make sure there haven't been any changes/updates that you might otherwise overlook!