Pennsylvania Code
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COMMONWEALTH OF PENNSYLVANIA

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The Pennsylvania Code website reflects the Pennsylvania Code changes effective through 54 Pa.B. 488 (January 27, 2024).

34 Pa. Code § 307.4. Similar substances.

§ 307.4. Similar substances.

 If hazardous mixtures have similar contents and hazards, but vary in specific composition, the supplier or employer may prepare one MSDS to apply to all of the similar hazardous mixtures, if the MSDS:

   (1)  Identifies the various mixtures by the names to which it applies.

   (2)  Is correct in all respects and correctly states the constituent chemicals in the hazardous mixtures.


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