Plus, the machine-made CAC "peach" slag is actually pink, but it seems like it`s almost impossible to get the true color of it in a photo. I have one I bought from Alan Basinet years ago, after some conversations with him. But as Ron said, CAC did make some machine-made slags that might better be called "pale apricot" to distinguish it from the so-called "peach," which is actually pink.
Other than that, I have no clue who might have made it, again as Ron says, lots of companies used this color.