• Formulating

  Aerosol malodor in stability

  Posted by chembiz02 on December 7, 2023 at 8:54 am

  Does anyone know what could be causing malodor to form in a fragrance free aerosol formula after 2 week stability in the can at 50C? The malodor is not present at regular temperature. Any ingredients that commonly cause this?

  Perry44 replied 1 year ago 3 Members · 5 Replies
• 5 Replies

• 

  PhilGeis

  Member

  December 7, 2023 at 9:01 am

  What is the product and propellant?

  • 

    chembiz02

    Member

    December 7, 2023 at 9:16 am

    It’s an AHA spray, Nitrogen propelled.

• 

  Perry44

  Administrator

  December 7, 2023 at 9:20 am

  We could be of more help if you list all the ingredients in the formula. It’s probably some kind of oxidation reaction.

  • 

    chembiz02

    Member

    December 7, 2023 at 9:23 am

    Unfortunately I can’t share the full IL due to confidentiality but I figured I would give it a shot in the forum anyway.

    • 

      Perry44

      Administrator

      December 9, 2023 at 10:08 am

      If you are selling a product, you must declare the LOI on the package anyway.

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