• General

  ALES 1,4-Dioxane

  Posted by Abdullah on March 21, 2021 at 2:51 am

  Does ALES have 1,4-Dioxane like SLES has?

  Abdullah replied 3 years, 1 month ago 4 Members · 4 Replies

  • 1-4-dioxane
  • ales
  • sles
• 4 Replies

• 

  Pharma

  Member

  March 21, 2021 at 8:32 am

  Depends on manufacturing and refining process. Apart from that, about as (un-)likely.

• 

  OldPerry

  Member

  March 22, 2021 at 2:48 pm

  It’s a byproduct from the Ethoxylation process. So, unless the manufacturer specifically removes it, there will be some residual 1,4-Dioxane.

• 

  Microformulation

  Member

  March 22, 2021 at 3:49 pm

  Incidentally, over the last week I have been receiving emails projecting a shortage/price increase on ethoxylated compounds (many surfactants) due to plant shutdowns in Texas during their cold snap.

• 

  Abdullah

  Member

  March 24, 2021 at 12:00 pm

  Thanks

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